Company lists · Data refreshed September 2026
Top 25 Network security consulting firms worldwide
RevenueBase identified 17,573 network security consulting firms worldwide as of September 2026 and tracks 211,333 professional contacts across them, including 65,431 with verified work emails and 27,681 with mobile numbers. The United States is the largest market and London the largest hub.
This list covers network security consulting firms worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 5, 2026. Country and city lists for network security consulting firms follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest network security consulting firms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 11,169 contacts → | ||||
Strong evidence “Your backstage pass to the most epic cybersecurity solutions on the market for Endpoint, Network, Data and Cloud security.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 4,925 contacts → | ||||
Indirect evidence “Sophos is a cybersecurity leader defending organizations globally with an AI-driven platform and expert-led services.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 3,673 contacts → | ||||
Indirect evidence “Orange Cyberdefense is the expert cybersecurity business unit of the Orange Group.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 2,222 contacts → | ||||
Indirect evidence “Optiv is the cyber advisory and solutions leader, delivering strategic and technical expertise to nearly companies across every major industry.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,378 contacts → | ||||
Indirect evidence “We are established for enriching local content in designing, developing, and operating secure digital computing environments through Saudi talents, by fulfilling our role as a…” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,252 contacts → | ||||
Indirect evidence “Thales is a global leader in cybersecurity, helping the most trusted organizations in the world protect their most critical applications, data, and identities anywhere at scale.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,232 contacts → | ||||
Partial evidence “GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 947 contacts → | ||||
Indirect evidence “Coalfire is the premier Cybersecurity and Compliance Services leader for the tech, healthcare, and finance industries.(This page is maintained by Marketing.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 888 contacts → | ||||
Indirect evidence “Ensign InfoSecurity is the largest pure-play end-to-end cybersecurity service provider in Asia.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 874 contacts → | ||||
Indirect evidence “Trustwave, a LevelBlue Company, is a globally recognized cybersecurity leader that reduces cyber risk and fortifies organizations against disruptive and damaging cyber threats.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 844 contacts → | ||||
Indirect evidence “Today’s threatscape is relentless.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 763 contacts → | ||||
Partial evidence “With 35 years of experience, Softcell Technologies Global is a trusted IT services provider specialising in (i) IT security and cybersecurity solutions,(ii) cloud / on-premise…” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 743 contacts → | ||||
Partial evidence “SISA is a global forensics-driven cybersecurity solutions company, trusted by leading organizations for securing their businesses with robust preventive, detective, and corrective…” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 639 contacts → | ||||
Indirect evidence “I-TRACING, pure player and cybersecurity service provider leader in France, supports over 600 clients around the world in managing their cyber risks, from anticipating threats to…” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 636 contacts → | ||||
Indirect evidence “Everfox delivers trusted connectivity to protect the world's most critical environments, safeguarding the sensitive information behind decision advantage.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 634 contacts → | ||||
Indirect evidence “Help AG, the cybersecurity arm of e & company, provides leading enterprise businesses and governments across the Middle East with strategic consultancy combined with tailored…” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 629 contacts → | ||||
Partial evidence “Telos Corporation (NASDAQ: TLS) empowers and protects the world’s most security-conscious organizations with efficient, adaptable, and secure solutions that safeguard people…” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 623 contacts → | ||||
Indirect evidence “secunet – We are the Guardians of Europe's Digital Freedom.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 619 contacts → | ||||
Indirect evidence “Omegapoint hjälper dig att utveckla och cybersäkra din digitala verksamhet.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 525 contacts → | ||||
Indirect evidence “Protection is Paramount!” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 523 contacts → | ||||
Partial evidence “UltraViolet Cyber is the only security operations partner that unifies red, blue, and purple team capabilities into one integrated program, finding what's vulnerable, stopping…” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 506 contacts → | ||||
Indirect evidence “Founded in 2008, OWN is a Pure Player in cybersecurity, with offices in Paris, Rennes and Toulouse, but with a presence throughout France with its fully remote employees.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 502 contacts → | ||||
Partial evidence “SecurityHQ, a global cybersecurity company pioneering Security Performance Engineering for stronger operational performance and resilience.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 493 contacts → | ||||
Indirect evidence “World-class leading edge cyber capabilities to enable and protect economic and physical critical infrastructure and government services.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 484 contacts → | ||||
Indirect evidence “At ProTechmanize, we’re committed to making cybersecurity simpler, stronger, and more future ready for the organizations we serve.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: network security consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names network security consulting firms.
- Partial evidence
- Its own public description names part of network security consulting firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name network security consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 17,573 network security consulting firms worldwide
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Network security consulting firms worldwide at a glance
As of Sep 5, 2026Companies by employee count
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among network security consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- 63 countries, largest first: the United States, India, the United Kingdom, France, Canada, Australia, Brazil, Germany, the Netherlands, Spain and 53 more. Country and city lists for network security consulting firms are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “network security consulting firms”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names network security consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among network security consulting firms, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 65,431 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph between September 5, 2026 and September 14, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Network security consulting firms by location
150 lists · largest firstEvery Network security consulting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Network security consulting firms based in the United States5,469
- Network security consulting firms based in India1,499
- Network security consulting firms based in the United Kingdom1,272
- Network security consulting firms based in France761
- Network security consulting firms based in Canada721
- Network security consulting firms based in Australia683
- Network security consulting firms based in Brazil646
- Network security consulting firms based in Germany561
- Network security consulting firms based in the Netherlands368
- Network security consulting firms based in Spain326
- Network security consulting firms based in the United Arab Emirates310
- Network security consulting firms based in Italy301
- Network security consulting firms based in Mexico296
- Network security consulting firms based in Türkiye270
- Network security consulting firms based in South Africa207
- Network security consulting firms based in Belgium196
- Network security consulting firms based in Switzerland194
- Network security consulting firms based in Israel184
- Network security consulting firms based in Colombia174
- Network security consulting firms based in Chile172
- Network security consulting firms based in Sweden170
- Network security consulting firms based in Poland151
- Network security consulting firms based in Pakistan149
- Network security consulting firms based in Saudi Arabia133
- Network security consulting firms based in Indonesia129
- Network security consulting firms based in Nigeria128
- Network security consulting firms based in Argentina127
- Network security consulting firms based in Singapore114
- Network security consulting firms based in Austria90
- Network security consulting firms based in New Zealand90
- Network security consulting firms based in Peru88
- Network security consulting firms based in Malaysia85
- Network security consulting firms based in Romania80
- Network security consulting firms based in Denmark75
- Network security consulting firms based in Egypt75
- Network security consulting firms based in Morocco74
- Network security consulting firms based in Kenya70
- Network security consulting firms based in Ecuador69
- Network security consulting firms based in Czechia66
- Network security consulting firms based in Greece65
- Network security consulting firms based in Bangladesh63
- Network security consulting firms based in Ireland61
- Network security consulting firms based in Finland60
- Network security consulting firms based in Portugal58
- Network security consulting firms based in Hungary53
- Network security consulting firms based in Japan51
- Network security consulting firms based in the Philippines49
- Network security consulting firms based in Thailand47
- Network security consulting firms based in Qatar43
- Network security consulting firms based in Ukraine41
- Network security consulting firms based in Bulgaria39
- Network security consulting firms based in Norway39
- Network security consulting firms based in Hong Kong35
- Network security consulting firms based in Tunisia35
- Network security consulting firms based in the Dominican Republic33
- Network security consulting firms based in Slovakia32
- Network security consulting firms based in Jordan30
- Network security consulting firms based in Estonia29
- Network security consulting firms based in South Korea29
- Network security consulting firms based in Luxembourg28
- Network security consulting firms based in Venezuela28
- Network security consulting firms based in Cyprus27
- Network security consulting firms based in Panama25
Cities
- Network security consulting firms based in London, United Kingdom481
- Network security consulting firms based in Sao Paulo, Brazil270
- Network security consulting firms based in Paris, France249
- Network security consulting firms based in Bangalore, India176
- Network security consulting firms based in Toronto, Canada161
- Network security consulting firms based in New York, United States149
- Network security consulting firms based in Sydney, Australia149
- Network security consulting firms based in Melbourne, Australia137
- Network security consulting firms based in Washington, United States137
- Network security consulting firms based in Hyderabad, India119
- Network security consulting firms based in Madrid, Spain111
- Network security consulting firms based in Pune, India103
- Network security consulting firms based in Atlanta, United States102
- Network security consulting firms based in Houston, United States100
- Network security consulting firms based in New Delhi, India99
- Network security consulting firms based in Dallas, United States95
- Network security consulting firms based in Austin, United States94
- Network security consulting firms based in Mumbai, India91
- Network security consulting firms based in Chennai, India82
- Network security consulting firms based in Stockholm, Sweden80
- Network security consulting firms based in Montreal, Canada78
- Network security consulting firms based in Chicago, United States76
- Network security consulting firms based in Miami, United States76
- Network security consulting firms based in Johannesburg, South Africa75
- Network security consulting firms based in San Francisco, United States75
- Network security consulting firms based in Ottawa, Canada73
- Network security consulting firms based in Noida, India69
- Network security consulting firms based in Arlington, United States68
- Network security consulting firms based in Barcelona, Spain67
- Network security consulting firms based in Tampa, United States67
- Network security consulting firms based in Gurgaon, India66
- Network security consulting firms based in Los Angeles, United States66
- Network security consulting firms based in Rio De Janeiro, Brazil62
- Network security consulting firms based in Ahmedabad, India59
- Network security consulting firms based in Berlin, Germany59
- Network security consulting firms based in Calgary, Canada57
- Network security consulting firms based in Columbia, United States56
- Network security consulting firms based in Alexandria, United States54
- Network security consulting firms based in San Diego, United States54
- Network security consulting firms based in Manchester, United Kingdom53
- Network security consulting firms based in Brisbane, Australia52
- Network security consulting firms based in Denver, United States52
- Network security consulting firms based in Canberra, Australia51
- Network security consulting firms based in Charlotte, United States50
- Network security consulting firms based in Tel Aviv, Israel50
- Network security consulting firms based in Vancouver, Canada50
- Network security consulting firms based in Seattle, United States48
- Network security consulting firms based in Boston, United States46
- Network security consulting firms based in Warsaw, Poland46
- Network security consulting firms based in San Antonio, United States45
- Network security consulting firms based in Reston, United States44
- Network security consulting firms based in Las Vegas, United States43
- Network security consulting firms based in Baltimore, United States41
- Network security consulting firms based in Auckland, New Zealand38
- Network security consulting firms based in Mclean, United States38
- Network security consulting firms based in Phoenix, United States38
- Network security consulting firms based in Ashburn, United States37
- Network security consulting firms based in Bucharest, Romania37
- Network security consulting firms based in Cape Town, South Africa37
- Network security consulting firms based in Wellington, New Zealand37
- Network security consulting firms based in Brasilia, Brazil36
- Network security consulting firms based in Belo Horizonte, Brazil35
- Network security consulting firms based in Orlando, United States35
- Network security consulting firms based in Amsterdam, Netherlands34
- Network security consulting firms based in Zurich, Switzerland34
- Network security consulting firms based in Buenos Aires, Argentina32
- Network security consulting firms based in Columbus, United States32
- Network security consulting firms based in Fairfax, United States32
- Network security consulting firms based in Herndon, United States32
- Network security consulting firms based in Huntsville, United States32
- Network security consulting firms based in Minneapolis, United States31
- Network security consulting firms based in Athens, Greece30
- Network security consulting firms based in Perth, Australia30
- Network security consulting firms based in Raleigh, United States30
- Network security consulting firms based in Mississauga, Canada29
- Network security consulting firms based in San Jose, United States29
- Network security consulting firms based in Scottsdale, United States29
- Network security consulting firms based in Vienna, Austria29
- Network security consulting firms based in Curitiba, Brazil28
- Network security consulting firms based in Barueri, Brazil26
- Network security consulting firms based in Plano, United States26
- Network security consulting firms based in Portland, United States26
- Network security consulting firms based in Vienna, United States26
- Network security consulting firms based in Birmingham, United Kingdom25
- Network security consulting firms based in Colorado Springs, United States25
- Network security consulting firms based in Indianapolis, United States25
- Network security consulting firms based in Wilmington, United States25
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names network security consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many network security consulting firms are there worldwide?
RevenueBase identified 17,573 network security consulting firms worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Symantec, headquartered in San Jose, tops this list with the largest team on record.
Which country has the most network security consulting firms?
The United States leads with 5,469 companies, followed by India (1,499) and the United Kingdom (1,272). Every network security consulting firms list by country and city is linked on this page.
Which city has the most network security consulting firms?
London leads with 489 headquartered companies, followed by Sao Paulo (215) and Paris (213).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 65,431 verified decision-maker contacts tracked across these 17,573 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled from the company graph between September 5, 2026 and September 14, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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Company intelligence · public preview
Top 25 network security consulting firms worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 17,573 matching company records for network security consulting firms worldwide, with 211,333 tracked contacts and 65,431 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 5, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 network security consulting firms worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Symantecbroadcom.comHQ: San Jose, CA, United StatesReported employees: 10001+ | San Jose, CA, United States | 10001+ | Exact match | 11,169 contacts → |
“Your backstage pass to the most epic cybersecurity solutions on the market for Endpoint, Network, Data and Cloud security.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Sophossophos.comHQ: Abingdon, United KingdomReported employees: 5,001-10,000 | Abingdon, United Kingdom | 5,001-10,000 | Exact match | 4,925 contacts → |
“Sophos is a cybersecurity leader defending organizations globally with an AI-driven platform and expert-led services.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Orange Cyberdefenseorangecyberdefense.comHQ: Nanterre, FranceReported employees: 1,001-5,000 | Nanterre, France | 1,001-5,000 | Exact match | 3,673 contacts → |
“Orange Cyberdefense is the expert cybersecurity business unit of the Orange Group.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  OPTIVoptiv.comHQ: Leawood, KS, United StatesReported employees: 1,001-5,000 | Leawood, KS, United States | 1,001-5,000 | Exact match | 2,222 contacts → |
“Optiv is the cyber advisory and solutions leader, delivering strategic and technical expertise to nearly companies across every major industry.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Site سايتsite.saHQ: Al Nakheel, Saudi ArabiaReported employees: 501-1,000 | Al Nakheel, Saudi Arabia | 501-1,000 | Exact match | 1,378 contacts → |
“We are established for enriching local content in designing, developing, and operating secure digital computing environments through Saudi talents, by fulfilling our role as a…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Thales Cybersecurity Productscpl.thalesgroup.comHQ: Austin, TX, United StatesReported employees: 1,001-5,000 | Austin, TX, United States | 1,001-5,000 | Exact match | 1,252 contacts → |
“Thales is a global leader in cybersecurity, helping the most trusted organizations in the world protect their most critical applications, data, and identities anywhere at scale.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Guidepoint Securityguidepointsecurity.comHQ: Reston, VA, United StatesReported employees: 1,001-5,000 | Reston, VA, United States | 1,001-5,000 | Exact match | 1,232 contacts → |
“GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Coalfirecoalfire.comHQ: Chicago, IL, United StatesReported employees: 1,001-5,000 | Chicago, IL, United States | 1,001-5,000 | Exact match | 947 contacts → |
“Coalfire is the premier Cybersecurity and Compliance Services leader for the tech, healthcare, and finance industries.(This page is maintained by Marketing.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Ensign Infosecurityensigninfosecurity.comHQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 888 contacts → |
“Ensign InfoSecurity is the largest pure-play end-to-end cybersecurity service provider in Asia.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Trustwave, A Levelblue Companylevelblue.comHQ: Chicago, IL, United StatesReported employees: 501-1,000 | Chicago, IL, United States | 501-1,000 | Exact match | 874 contacts → |
“Trustwave, a LevelBlue Company, is a globally recognized cybersecurity leader that reduces cyber risk and fortifies organizations against disruptive and damaging cyber threats.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Cyderescyderes.comHQ: Kansas City, MO, United StatesReported employees: 1,001-5,000 | Kansas City, MO, United States | 1,001-5,000 | Exact match | 844 contacts → |
“Today’s threatscape is relentless.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Softcell Technologies Global Pvt. LTDsoftcell.comHQ: Mumbai, IndiaReported employees: 501-1,000 | Mumbai, India | 501-1,000 | Exact match | 763 contacts → |
“With 35 years of experience, Softcell Technologies Global is a trusted IT services provider specialising in (i) IT security and cybersecurity solutions,(ii) cloud / on-premise…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  SISAsisa.aiHQ: Bengaluru, IndiaReported employees: 201-500 | Bengaluru, India | 201-500 | Exact match | 743 contacts → |
“SISA is a global forensics-driven cybersecurity solutions company, trusted by leading organizations for securing their businesses with robust preventive, detective, and corrective…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  I-Tracingi-tracing.comHQ: Courbevoie, FranceReported employees: 1,001-5,000 | Courbevoie, France | 1,001-5,000 | Exact match | 639 contacts → |
“I-TRACING, pure player and cybersecurity service provider leader in France, supports over 600 clients around the world in managing their cyber risks, from anticipating threats to…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Everfoxeverfox.comHQ: Herndon, United StatesReported employees: 1,001-5,000 | Herndon, United States | 1,001-5,000 | Exact match | 636 contacts → |
“Everfox delivers trusted connectivity to protect the world's most critical environments, safeguarding the sensitive information behind decision advantage.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Help Ag, An E& Enterprise Companyhelpag.comHQ: Dubai, United Arab EmiratesReported employees: 501-1,000 | Dubai, United Arab Emirates | 501-1,000 | Exact match | 634 contacts → |
“Help AG, the cybersecurity arm of e & company, provides leading enterprise businesses and governments across the Middle East with strategic consultancy combined with tailored…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Telos Corporationtelos.comHQ: Ashburn, VA, United StatesReported employees: 501-1,000 | Ashburn, VA, United States | 501-1,000 | Exact match | 629 contacts → |
“Telos Corporation (NASDAQ: TLS) empowers and protects the world’s most security-conscious organizations with efficient, adaptable, and secure solutions that safeguard people…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Secunet Security Networks AGsecunet.comHQ: Essen, GermanyReported employees: 1,001-5,000 | Essen, Germany | 1,001-5,000 | Exact match | 623 contacts → |
“secunet – We are the Guardians of Europe's Digital Freedom.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Omegapointomegapoint.seHQ: Stockholm, SwedenReported employees: 501-1,000 | Stockholm, Sweden | 501-1,000 | Exact match | 619 contacts → |
“Omegapoint hjälper dig att utveckla och cybersäkra din digitala verksamhet.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Paramount Computer Systemsparamountassure.comHQ: Dubai, United Arab EmiratesReported employees: 201-500 | Dubai, United Arab Emirates | 201-500 | Exact match | 525 contacts → |
“Protection is Paramount!” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Ultraviolet Cyberuvcyber.comHQ: Mclean, VA, United StatesReported employees: 501-1,000 | Mclean, VA, United States | 501-1,000 | Exact match | 523 contacts → |
“UltraViolet Cyber is the only security operations partner that unifies red, blue, and purple team capabilities into one integrated program, finding what's vulnerable, stopping…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  own.securityown.securityHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 506 contacts → |
“Founded in 2008, OWN is a Pure Player in cybersecurity, with offices in Paris, Rennes and Toulouse, but with a presence throughout France with its fully remote employees.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Securityhqsecurityhq.comHQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 502 contacts → |
“SecurityHQ, a global cybersecurity company pioneering Security Performance Engineering for stronger operational performance and resilience.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Sirar By STCsirar.com.saHQ: Riyadh, Saudi ArabiaReported employees: 201-500 | Riyadh, Saudi Arabia | 201-500 | Exact match | 493 contacts → |
“World-class leading edge cyber capabilities to enable and protect economic and physical critical infrastructure and government services.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Protechmanizeprotechmanize.comHQ: Thane, IndiaReported employees: 501-1,000 | Thane, India | 501-1,000 | Exact match | 484 contacts → |
“At ProTechmanize, we’re committed to making cybersecurity simpler, stronger, and more future ready for the organizations we serve.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 17,573 company matches
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Network security consulting firms: dataset insights
September 5, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
17,551 records in the displayed employee bands.
22 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 5, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Network security consulting firms by location
150 lists · largest firstEvery Network security consulting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Network security consulting firms based in the United States5,469
- Network security consulting firms based in India1,499
- Network security consulting firms based in the United Kingdom1,272
- Network security consulting firms based in France761
- Network security consulting firms based in Canada721
- Network security consulting firms based in Australia683
- Network security consulting firms based in Brazil646
- Network security consulting firms based in Germany561
- Network security consulting firms based in the Netherlands368
- Network security consulting firms based in Spain326
- Network security consulting firms based in the United Arab Emirates310
- Network security consulting firms based in Italy301
- Network security consulting firms based in Mexico296
- Network security consulting firms based in Türkiye270
- Network security consulting firms based in South Africa207
- Network security consulting firms based in Belgium196
- Network security consulting firms based in Switzerland194
- Network security consulting firms based in Israel184
- Network security consulting firms based in Colombia174
- Network security consulting firms based in Chile172
- Network security consulting firms based in Sweden170
- Network security consulting firms based in Poland151
- Network security consulting firms based in Pakistan149
- Network security consulting firms based in Saudi Arabia133
- Network security consulting firms based in Indonesia129
- Network security consulting firms based in Nigeria128
- Network security consulting firms based in Argentina127
- Network security consulting firms based in Singapore114
- Network security consulting firms based in Austria90
- Network security consulting firms based in New Zealand90
- Network security consulting firms based in Peru88
- Network security consulting firms based in Malaysia85
- Network security consulting firms based in Romania80
- Network security consulting firms based in Denmark75
- Network security consulting firms based in Egypt75
- Network security consulting firms based in Morocco74
- Network security consulting firms based in Kenya70
- Network security consulting firms based in Ecuador69
- Network security consulting firms based in Czechia66
- Network security consulting firms based in Greece65
- Network security consulting firms based in Bangladesh63
- Network security consulting firms based in Ireland61
- Network security consulting firms based in Finland60
- Network security consulting firms based in Portugal58
- Network security consulting firms based in Hungary53
- Network security consulting firms based in Japan51
- Network security consulting firms based in the Philippines49
- Network security consulting firms based in Thailand47
- Network security consulting firms based in Qatar43
- Network security consulting firms based in Ukraine41
- Network security consulting firms based in Bulgaria39
- Network security consulting firms based in Norway39
- Network security consulting firms based in Hong Kong35
- Network security consulting firms based in Tunisia35
- Network security consulting firms based in the Dominican Republic33
- Network security consulting firms based in Slovakia32
- Network security consulting firms based in Jordan30
- Network security consulting firms based in Estonia29
- Network security consulting firms based in South Korea29
- Network security consulting firms based in Luxembourg28
- Network security consulting firms based in Venezuela28
- Network security consulting firms based in Cyprus27
- Network security consulting firms based in Panama25
Cities
- Network security consulting firms based in London, United Kingdom481
- Network security consulting firms based in Sao Paulo, Brazil270
- Network security consulting firms based in Paris, France249
- Network security consulting firms based in Bangalore, India176
- Network security consulting firms based in Toronto, Canada161
- Network security consulting firms based in New York, United States149
- Network security consulting firms based in Sydney, Australia149
- Network security consulting firms based in Melbourne, Australia137
- Network security consulting firms based in Washington, United States137
- Network security consulting firms based in Hyderabad, India119
- Network security consulting firms based in Madrid, Spain111
- Network security consulting firms based in Pune, India103
- Network security consulting firms based in Atlanta, United States102
- Network security consulting firms based in Houston, United States100
- Network security consulting firms based in New Delhi, India99
- Network security consulting firms based in Dallas, United States95
- Network security consulting firms based in Austin, United States94
- Network security consulting firms based in Mumbai, India91
- Network security consulting firms based in Chennai, India82
- Network security consulting firms based in Stockholm, Sweden80
- Network security consulting firms based in Montreal, Canada78
- Network security consulting firms based in Chicago, United States76
- Network security consulting firms based in Miami, United States76
- Network security consulting firms based in Johannesburg, South Africa75
- Network security consulting firms based in San Francisco, United States75
- Network security consulting firms based in Ottawa, Canada73
- Network security consulting firms based in Noida, India69
- Network security consulting firms based in Arlington, United States68
- Network security consulting firms based in Barcelona, Spain67
- Network security consulting firms based in Tampa, United States67
- Network security consulting firms based in Gurgaon, India66
- Network security consulting firms based in Los Angeles, United States66
- Network security consulting firms based in Rio De Janeiro, Brazil62
- Network security consulting firms based in Ahmedabad, India59
- Network security consulting firms based in Berlin, Germany59
- Network security consulting firms based in Calgary, Canada57
- Network security consulting firms based in Columbia, United States56
- Network security consulting firms based in Alexandria, United States54
- Network security consulting firms based in San Diego, United States54
- Network security consulting firms based in Manchester, United Kingdom53
- Network security consulting firms based in Brisbane, Australia52
- Network security consulting firms based in Denver, United States52
- Network security consulting firms based in Canberra, Australia51
- Network security consulting firms based in Charlotte, United States50
- Network security consulting firms based in Tel Aviv, Israel50
- Network security consulting firms based in Vancouver, Canada50
- Network security consulting firms based in Seattle, United States48
- Network security consulting firms based in Boston, United States46
- Network security consulting firms based in Warsaw, Poland46
- Network security consulting firms based in San Antonio, United States45
- Network security consulting firms based in Reston, United States44
- Network security consulting firms based in Las Vegas, United States43
- Network security consulting firms based in Baltimore, United States41
- Network security consulting firms based in Auckland, New Zealand38
- Network security consulting firms based in Mclean, United States38
- Network security consulting firms based in Phoenix, United States38
- Network security consulting firms based in Ashburn, United States37
- Network security consulting firms based in Bucharest, Romania37
- Network security consulting firms based in Cape Town, South Africa37
- Network security consulting firms based in Wellington, New Zealand37
- Network security consulting firms based in Brasilia, Brazil36
- Network security consulting firms based in Belo Horizonte, Brazil35
- Network security consulting firms based in Orlando, United States35
- Network security consulting firms based in Amsterdam, Netherlands34
- Network security consulting firms based in Zurich, Switzerland34
- Network security consulting firms based in Buenos Aires, Argentina32
- Network security consulting firms based in Columbus, United States32
- Network security consulting firms based in Fairfax, United States32
- Network security consulting firms based in Herndon, United States32
- Network security consulting firms based in Huntsville, United States32
- Network security consulting firms based in Minneapolis, United States31
- Network security consulting firms based in Athens, Greece30
- Network security consulting firms based in Perth, Australia30
- Network security consulting firms based in Raleigh, United States30
- Network security consulting firms based in Mississauga, Canada29
- Network security consulting firms based in San Jose, United States29
- Network security consulting firms based in Scottsdale, United States29
- Network security consulting firms based in Vienna, Austria29
- Network security consulting firms based in Curitiba, Brazil28
- Network security consulting firms based in Barueri, Brazil26
- Network security consulting firms based in Plano, United States26
- Network security consulting firms based in Portland, United States26
- Network security consulting firms based in Vienna, United States26
- Network security consulting firms based in Birmingham, United Kingdom25
- Network security consulting firms based in Colorado Springs, United States25
- Network security consulting firms based in Indianapolis, United States25
- Network security consulting firms based in Wilmington, United States25
Questions about this company list
What does Exact match mean for network security consulting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many network security consulting firms did RevenueBase find worldwide?
The saved snapshot records 17,573 matching company records, 211,333 tracked contacts and 65,431 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 5, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 network security consulting firms worldwide. Snapshot: September 5, 2026. https://revenuebase.ai/companies/browse/network-security-consulting-firms.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 network security consulting firms worldwide
RevenueBase records 17,573 matching company records for network security consulting firms worldwide, with 211,333 tracked contacts and 65,431 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 5, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 network security consulting firms worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Symantecbroadcom.com HQ: San Jose, CA, United StatesReported employees: 10001+ | San Jose, CA, United States | 10001+ | Exact match | 11,169 contacts → |
“Your backstage pass to the most epic cybersecurity solutions on the market for Endpoint, Network, Data and Cloud security.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Sophossophos.com HQ: Abingdon, United KingdomReported employees: 5,001-10,000 | Abingdon, United Kingdom | 5,001-10,000 | Exact match | 4,925 contacts → |
“Sophos is a cybersecurity leader defending organizations globally with an AI-driven platform and expert-led services.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Orange Cyberdefenseorangecyberdefense.com HQ: Nanterre, FranceReported employees: 1,001-5,000 | Nanterre, France | 1,001-5,000 | Exact match | 3,673 contacts → |
“Orange Cyberdefense is the expert cybersecurity business unit of the Orange Group.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | OPTIVoptiv.com HQ: Leawood, KS, United StatesReported employees: 1,001-5,000 | Leawood, KS, United States | 1,001-5,000 | Exact match | 2,222 contacts → |
“Optiv is the cyber advisory and solutions leader, delivering strategic and technical expertise to nearly companies across every major industry.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Site سايتsite.sa HQ: Al Nakheel, Saudi ArabiaReported employees: 501-1,000 | Al Nakheel, Saudi Arabia | 501-1,000 | Exact match | 1,378 contacts → |
“We are established for enriching local content in designing, developing, and operating secure digital computing environments through Saudi talents, by fulfilling our role as a…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Thales Cybersecurity Productscpl.thalesgroup.com HQ: Austin, TX, United StatesReported employees: 1,001-5,000 | Austin, TX, United States | 1,001-5,000 | Exact match | 1,252 contacts → |
“Thales is a global leader in cybersecurity, helping the most trusted organizations in the world protect their most critical applications, data, and identities anywhere at scale.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Guidepoint Securityguidepointsecurity.com HQ: Reston, VA, United StatesReported employees: 1,001-5,000 | Reston, VA, United States | 1,001-5,000 | Exact match | 1,232 contacts → |
“GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Coalfirecoalfire.com HQ: Chicago, IL, United StatesReported employees: 1,001-5,000 | Chicago, IL, United States | 1,001-5,000 | Exact match | 947 contacts → |
“Coalfire is the premier Cybersecurity and Compliance Services leader for the tech, healthcare, and finance industries.(This page is maintained by Marketing.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ensign Infosecurityensigninfosecurity.com HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 888 contacts → |
“Ensign InfoSecurity is the largest pure-play end-to-end cybersecurity service provider in Asia.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Trustwave, A Levelblue Companylevelblue.com HQ: Chicago, IL, United StatesReported employees: 501-1,000 | Chicago, IL, United States | 501-1,000 | Exact match | 874 contacts → |
“Trustwave, a LevelBlue Company, is a globally recognized cybersecurity leader that reduces cyber risk and fortifies organizations against disruptive and damaging cyber threats.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Cyderescyderes.com HQ: Kansas City, MO, United StatesReported employees: 1,001-5,000 | Kansas City, MO, United States | 1,001-5,000 | Exact match | 844 contacts → |
“Today’s threatscape is relentless.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Softcell Technologies Global Pvt. LTDsoftcell.com HQ: Mumbai, IndiaReported employees: 501-1,000 | Mumbai, India | 501-1,000 | Exact match | 763 contacts → |
“With 35 years of experience, Softcell Technologies Global is a trusted IT services provider specialising in (i) IT security and cybersecurity solutions,(ii) cloud / on-premise…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | SISAsisa.ai HQ: Bengaluru, IndiaReported employees: 201-500 | Bengaluru, India | 201-500 | Exact match | 743 contacts → |
“SISA is a global forensics-driven cybersecurity solutions company, trusted by leading organizations for securing their businesses with robust preventive, detective, and corrective…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | I-Tracingi-tracing.com HQ: Courbevoie, FranceReported employees: 1,001-5,000 | Courbevoie, France | 1,001-5,000 | Exact match | 639 contacts → |
“I-TRACING, pure player and cybersecurity service provider leader in France, supports over 600 clients around the world in managing their cyber risks, from anticipating threats to…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Everfoxeverfox.com HQ: Herndon, United StatesReported employees: 1,001-5,000 | Herndon, United States | 1,001-5,000 | Exact match | 636 contacts → |
“Everfox delivers trusted connectivity to protect the world's most critical environments, safeguarding the sensitive information behind decision advantage.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Help Ag, An E& Enterprise Companyhelpag.com HQ: Dubai, United Arab EmiratesReported employees: 501-1,000 | Dubai, United Arab Emirates | 501-1,000 | Exact match | 634 contacts → |
“Help AG, the cybersecurity arm of e & company, provides leading enterprise businesses and governments across the Middle East with strategic consultancy combined with tailored…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Telos Corporationtelos.com HQ: Ashburn, VA, United StatesReported employees: 501-1,000 | Ashburn, VA, United States | 501-1,000 | Exact match | 629 contacts → |
“Telos Corporation (NASDAQ: TLS) empowers and protects the world’s most security-conscious organizations with efficient, adaptable, and secure solutions that safeguard people…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Secunet Security Networks AGsecunet.com HQ: Essen, GermanyReported employees: 1,001-5,000 | Essen, Germany | 1,001-5,000 | Exact match | 623 contacts → |
“secunet – We are the Guardians of Europe's Digital Freedom.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Omegapointomegapoint.se HQ: Stockholm, SwedenReported employees: 501-1,000 | Stockholm, Sweden | 501-1,000 | Exact match | 619 contacts → |
“Omegapoint hjälper dig att utveckla och cybersäkra din digitala verksamhet.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Paramount Computer Systemsparamountassure.com HQ: Dubai, United Arab EmiratesReported employees: 201-500 | Dubai, United Arab Emirates | 201-500 | Exact match | 525 contacts → |
“Protection is Paramount!” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Ultraviolet Cyberuvcyber.com HQ: Mclean, VA, United StatesReported employees: 501-1,000 | Mclean, VA, United States | 501-1,000 | Exact match | 523 contacts → |
“UltraViolet Cyber is the only security operations partner that unifies red, blue, and purple team capabilities into one integrated program, finding what's vulnerable, stopping…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | own.securityown.security HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 506 contacts → |
“Founded in 2008, OWN is a Pure Player in cybersecurity, with offices in Paris, Rennes and Toulouse, but with a presence throughout France with its fully remote employees.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Securityhqsecurityhq.com HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 502 contacts → |
“SecurityHQ, a global cybersecurity company pioneering Security Performance Engineering for stronger operational performance and resilience.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Sirar By STCsirar.com.sa HQ: Riyadh, Saudi ArabiaReported employees: 201-500 | Riyadh, Saudi Arabia | 201-500 | Exact match | 493 contacts → |
“World-class leading edge cyber capabilities to enable and protect economic and physical critical infrastructure and government services.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Protechmanizeprotechmanize.com HQ: Thane, IndiaReported employees: 501-1,000 | Thane, India | 501-1,000 | Exact match | 484 contacts → |
“At ProTechmanize, we’re committed to making cybersecurity simpler, stronger, and more future ready for the organizations we serve.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 17,573 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Network security consulting firms: dataset insights
September 5, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
17,551 records in the displayed employee bands.
22 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 5, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Network security consulting firms by location
150 lists · largest firstEvery Network security consulting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Network security consulting firms based in the United States5,469
- Network security consulting firms based in India1,499
- Network security consulting firms based in the United Kingdom1,272
- Network security consulting firms based in France761
- Network security consulting firms based in Canada721
- Network security consulting firms based in Australia683
- Network security consulting firms based in Brazil646
- Network security consulting firms based in Germany561
- Network security consulting firms based in the Netherlands368
- Network security consulting firms based in Spain326
- Network security consulting firms based in the United Arab Emirates310
- Network security consulting firms based in Italy301
- Network security consulting firms based in Mexico296
- Network security consulting firms based in Türkiye270
- Network security consulting firms based in South Africa207
- Network security consulting firms based in Belgium196
- Network security consulting firms based in Switzerland194
- Network security consulting firms based in Israel184
- Network security consulting firms based in Colombia174
- Network security consulting firms based in Chile172
- Network security consulting firms based in Sweden170
- Network security consulting firms based in Poland151
- Network security consulting firms based in Pakistan149
- Network security consulting firms based in Saudi Arabia133
- Network security consulting firms based in Indonesia129
- Network security consulting firms based in Nigeria128
- Network security consulting firms based in Argentina127
- Network security consulting firms based in Singapore114
- Network security consulting firms based in Austria90
- Network security consulting firms based in New Zealand90
- Network security consulting firms based in Peru88
- Network security consulting firms based in Malaysia85
- Network security consulting firms based in Romania80
- Network security consulting firms based in Denmark75
- Network security consulting firms based in Egypt75
- Network security consulting firms based in Morocco74
- Network security consulting firms based in Kenya70
- Network security consulting firms based in Ecuador69
- Network security consulting firms based in Czechia66
- Network security consulting firms based in Greece65
- Network security consulting firms based in Bangladesh63
- Network security consulting firms based in Ireland61
- Network security consulting firms based in Finland60
- Network security consulting firms based in Portugal58
- Network security consulting firms based in Hungary53
- Network security consulting firms based in Japan51
- Network security consulting firms based in the Philippines49
- Network security consulting firms based in Thailand47
- Network security consulting firms based in Qatar43
- Network security consulting firms based in Ukraine41
- Network security consulting firms based in Bulgaria39
- Network security consulting firms based in Norway39
- Network security consulting firms based in Hong Kong35
- Network security consulting firms based in Tunisia35
- Network security consulting firms based in the Dominican Republic33
- Network security consulting firms based in Slovakia32
- Network security consulting firms based in Jordan30
- Network security consulting firms based in Estonia29
- Network security consulting firms based in South Korea29
- Network security consulting firms based in Luxembourg28
- Network security consulting firms based in Venezuela28
- Network security consulting firms based in Cyprus27
- Network security consulting firms based in Panama25
Cities
- Network security consulting firms based in London, United Kingdom481
- Network security consulting firms based in Sao Paulo, Brazil270
- Network security consulting firms based in Paris, France249
- Network security consulting firms based in Bangalore, India176
- Network security consulting firms based in Toronto, Canada161
- Network security consulting firms based in New York, United States149
- Network security consulting firms based in Sydney, Australia149
- Network security consulting firms based in Melbourne, Australia137
- Network security consulting firms based in Washington, United States137
- Network security consulting firms based in Hyderabad, India119
- Network security consulting firms based in Madrid, Spain111
- Network security consulting firms based in Pune, India103
- Network security consulting firms based in Atlanta, United States102
- Network security consulting firms based in Houston, United States100
- Network security consulting firms based in New Delhi, India99
- Network security consulting firms based in Dallas, United States95
- Network security consulting firms based in Austin, United States94
- Network security consulting firms based in Mumbai, India91
- Network security consulting firms based in Chennai, India82
- Network security consulting firms based in Stockholm, Sweden80
- Network security consulting firms based in Montreal, Canada78
- Network security consulting firms based in Chicago, United States76
- Network security consulting firms based in Miami, United States76
- Network security consulting firms based in Johannesburg, South Africa75
- Network security consulting firms based in San Francisco, United States75
- Network security consulting firms based in Ottawa, Canada73
- Network security consulting firms based in Noida, India69
- Network security consulting firms based in Arlington, United States68
- Network security consulting firms based in Barcelona, Spain67
- Network security consulting firms based in Tampa, United States67
- Network security consulting firms based in Gurgaon, India66
- Network security consulting firms based in Los Angeles, United States66
- Network security consulting firms based in Rio De Janeiro, Brazil62
- Network security consulting firms based in Ahmedabad, India59
- Network security consulting firms based in Berlin, Germany59
- Network security consulting firms based in Calgary, Canada57
- Network security consulting firms based in Columbia, United States56
- Network security consulting firms based in Alexandria, United States54
- Network security consulting firms based in San Diego, United States54
- Network security consulting firms based in Manchester, United Kingdom53
- Network security consulting firms based in Brisbane, Australia52
- Network security consulting firms based in Denver, United States52
- Network security consulting firms based in Canberra, Australia51
- Network security consulting firms based in Charlotte, United States50
- Network security consulting firms based in Tel Aviv, Israel50
- Network security consulting firms based in Vancouver, Canada50
- Network security consulting firms based in Seattle, United States48
- Network security consulting firms based in Boston, United States46
- Network security consulting firms based in Warsaw, Poland46
- Network security consulting firms based in San Antonio, United States45
- Network security consulting firms based in Reston, United States44
- Network security consulting firms based in Las Vegas, United States43
- Network security consulting firms based in Baltimore, United States41
- Network security consulting firms based in Auckland, New Zealand38
- Network security consulting firms based in Mclean, United States38
- Network security consulting firms based in Phoenix, United States38
- Network security consulting firms based in Ashburn, United States37
- Network security consulting firms based in Bucharest, Romania37
- Network security consulting firms based in Cape Town, South Africa37
- Network security consulting firms based in Wellington, New Zealand37
- Network security consulting firms based in Brasilia, Brazil36
- Network security consulting firms based in Belo Horizonte, Brazil35
- Network security consulting firms based in Orlando, United States35
- Network security consulting firms based in Amsterdam, Netherlands34
- Network security consulting firms based in Zurich, Switzerland34
- Network security consulting firms based in Buenos Aires, Argentina32
- Network security consulting firms based in Columbus, United States32
- Network security consulting firms based in Fairfax, United States32
- Network security consulting firms based in Herndon, United States32
- Network security consulting firms based in Huntsville, United States32
- Network security consulting firms based in Minneapolis, United States31
- Network security consulting firms based in Athens, Greece30
- Network security consulting firms based in Perth, Australia30
- Network security consulting firms based in Raleigh, United States30
- Network security consulting firms based in Mississauga, Canada29
- Network security consulting firms based in San Jose, United States29
- Network security consulting firms based in Scottsdale, United States29
- Network security consulting firms based in Vienna, Austria29
- Network security consulting firms based in Curitiba, Brazil28
- Network security consulting firms based in Barueri, Brazil26
- Network security consulting firms based in Plano, United States26
- Network security consulting firms based in Portland, United States26
- Network security consulting firms based in Vienna, United States26
- Network security consulting firms based in Birmingham, United Kingdom25
- Network security consulting firms based in Colorado Springs, United States25
- Network security consulting firms based in Indianapolis, United States25
- Network security consulting firms based in Wilmington, United States25
Questions about this company list
What does Exact match mean for network security consulting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many network security consulting firms did RevenueBase find worldwide?
The saved snapshot records 17,573 matching company records, 211,333 tracked contacts and 65,431 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 5, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
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Cite this list
RevenueBase Data Team. Top 25 network security consulting firms worldwide. Snapshot: September 5, 2026. https://revenuebase.ai/companies/browse/network-security-consulting-firms.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗