Company lists · Data refreshed September 2026
Top 25 Network security professional services worldwide
RevenueBase identified 25,189 company matches for network security professional services worldwide as of September 2026 and tracks 352,788 professional contacts across them, including 116,358 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for network security professional services worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 2026. Country and city lists for network security professional services follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 professional services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 18,431 contacts → | ||||
Exact match “Palo Alto Networks, the global cybersecurity leader, is shaping the cloud-centric future with technology that is transforming the way people and organizations operate.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 14,289 contacts → | ||||
Exact match “Fortinet makes possible a digital world that we can always trust through its mission to protect people, devices, and data everywhere.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 12,771 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 11,169 contacts → | ||||
Exact match “Your backstage pass to the most epic cybersecurity solutions on the market for Endpoint, Network, Data and Cloud security.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 4,925 contacts → | ||||
Exact match “Sophos is a cybersecurity leader defending organizations globally with an AI-driven platform and expert-led services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 3,145 contacts → | ||||
Exact match “Every year new technologies, vendors, and solutions emerge-yet despite this constant innovation, high-profile breaches are all over the headlines.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 2,933 contacts → | ||||
Exact match “GTT is a leading networking and security as a service provider for multinational organizations, simply and securely connecting people and machines to data and applications –…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 2,222 contacts → | ||||
Exact match “Optiv is the cyber advisory and solutions leader, delivering strategic and technical expertise to nearly companies across every major industry.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 1,378 contacts → | ||||
Exact match “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 in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 1,297 contacts → | ||||
Exact match “Sangfor Technologies is a global leader in cybersecurity, cloud computing, and IT infrastructure, providing fully integrated and AI-driven solutions.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 1,252 contacts → | ||||
Exact match “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 in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 1,232 contacts → | ||||
Exact match “GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 1,217 contacts → | ||||
Exact match “On Dec.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 1,037 contacts → | ||||
Exact match “Synoptek is a leading global managed services provider and technology consulting firm that delivers transformative business results.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 1,026 contacts → | ||||
Exact match “Irdeto, a CANAL+ company, is the world leader in digital platform cybersecurity, empowering businesses to innovate for a secure, connected future.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 904 contacts → | ||||
Exact match “ZeroFox is the solution to discover, validate, and disrupt external cyber threats before they harm revenue or reputation.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 889 contacts → | ||||
Exact match “Netenrich is redefining security operations by shifting the focus from "efficiency"(speed) to "efficacy"(comprehensive coverage).” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 888 contacts → | ||||
Exact match “Ensign InfoSecurity is the largest pure-play end-to-end cybersecurity service provider in Asia.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 874 contacts → | ||||
Exact match “Trustwave, a LevelBlue Company, is a globally recognized cybersecurity leader that reduces cyber risk and fortifies organizations against disruptive and damaging cyber threats.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 844 contacts → | ||||
Exact match “Today’s threatscape is relentless.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 818 contacts → | ||||
Exact match “As a leading IT consulting and outsourcing services firm, Buchanan Technologies helps organizations across North America turn their business technology into a powerful competitive…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 764 contacts → | ||||
Exact match “MTI provides award-winning, end-to-end technology solutions and services in cyber security and data centre for over 35 years.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 763 contacts → | ||||
Exact match “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 in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 751 contacts → | ||||
Exact match “TPx is the reliable sidekick every growing business deserves, powering your tech while you take the lead.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 743 contacts → | ||||
Exact match “SISA is a global forensics-driven cybersecurity solutions company, trusted by leading organizations for securing their businesses with robust preventive, detective, and corrective…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “network security professional services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 25,189 network security professional services worldwide
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Network security professional services worldwide at a glance
As of Sep 21, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for network security professional services are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “network security professional services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 116,358 professional contacts with verified work emails across the full matched dataset. 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 on September 21, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Network security professional services by location
138 lists · largest firstEvery Network security professional services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Network security professional services based in the United States6,699
- Network security professional services based in India1,848
- Network security professional services based in the United Kingdom1,365
- Network security professional services based in Brazil961
- Network security professional services based in Canada856
- Network security professional services based in France788
- Network security professional services based in Australia760
- Network security professional services based in Germany627
- Network security professional services based in the United Arab Emirates368
- Network security professional services based in the Netherlands367
- Network security professional services based in Italy363
- Network security professional services based in Spain362
- Network security professional services based in Mexico336
- Network security professional services based in Türkiye286
- Network security professional services based in South Africa279
- Network security professional services based in Israel211
- Network security professional services based in Switzerland201
- Network security professional services based in Belgium199
- Network security professional services based in Pakistan195
- Network security professional services based in Chile172
- Network security professional services based in Colombia172
- Network security professional services based in Poland166
- Network security professional services based in Saudi Arabia165
- Network security professional services based in Argentina156
- Network security professional services based in Sweden153
- Network security professional services based in Indonesia139
- Network security professional services based in Singapore135
- Network security professional services based in Nigeria133
- Network security professional services based in Malaysia105
- Network security professional services based in Austria100
- Network security professional services based in Romania89
- Network security professional services based in New Zealand88
- Network security professional services based in Egypt87
- Network security professional services based in Kenya87
- Network security professional services based in Czechia86
- Network security professional services based in Morocco77
- Network security professional services based in Peru77
- Network security professional services based in Ecuador72
- Network security professional services based in Greece72
- Network security professional services based in Bangladesh71
- Network security professional services based in Denmark71
- Network security professional services based in Ireland71
- Network security professional services based in Portugal69
- Network security professional services based in Japan61
- Network security professional services based in the Philippines61
- Network security professional services based in Finland60
- Network security professional services based in Hungary50
- Network security professional services based in Thailand50
- Network security professional services based in Sri Lanka49
- Network security professional services based in Ukraine46
- Network security professional services based in Ghana45
- Network security professional services based in Qatar44
- Network security professional services based in Bulgaria43
- Network security professional services based in Slovakia40
- Network security professional services based in Jordan39
- Network security professional services based in Cyprus37
- Network security professional services based in the Dominican Republic36
- Network security professional services based in Hong Kong35
- Network security professional services based in Nepal34
- Network security professional services based in Norway34
- Network security professional services based in Tunisia34
- Network security professional services based in Luxembourg30
- Network security professional services based in Taiwan29
- Network security professional services based in Panama27
- Network security professional services based in Venezuela27
- Network security professional services based in Uruguay25
Cities
- Network security professional services based in London, United Kingdom455
- Network security professional services based in Sao Paulo, Brazil274
- Network security professional services based in Bangalore, India205
- Network security professional services based in New York, United States187
- Network security professional services based in Toronto, Canada170
- Network security professional services based in Hyderabad, India158
- Network security professional services based in Sydney, Australia144
- Network security professional services based in Pune, India136
- Network security professional services based in Melbourne, Australia135
- Network security professional services based in New Delhi, India121
- Network security professional services based in Houston, United States112
- Network security professional services based in Mumbai, India110
- Network security professional services based in Atlanta, United States107
- Network security professional services based in Austin, United States100
- Network security professional services based in Chennai, India98
- Network security professional services based in Chicago, United States95
- Network security professional services based in Dallas, United States95
- Network security professional services based in Washington, United States95
- Network security professional services based in Miami, United States93
- Network security professional services based in Noida, India88
- Network security professional services based in Ahmedabad, India82
- Network security professional services based in Montreal, Canada82
- Network security professional services based in Gurgaon, India79
- Network security professional services based in Tampa, United States77
- Network security professional services based in Calgary, Canada74
- Network security professional services based in San Francisco, United States68
- Network security professional services based in Rio De Janeiro, Brazil67
- Network security professional services based in Ottawa, Canada64
- Network security professional services based in Los Angeles, United States62
- Network security professional services based in San Diego, United States59
- Network security professional services based in Karachi, Pakistan57
- Network security professional services based in Charlotte, United States56
- Network security professional services based in Manchester, United Kingdom54
- Network security professional services based in Brisbane, Australia52
- Network security professional services based in Denver, United States52
- Network security professional services based in Las Vegas, United States51
- Network security professional services based in Arlington, United States50
- Network security professional services based in Boston, United States48
- Network security professional services based in Phoenix, United States47
- Network security professional services based in Vancouver, Canada47
- Network security professional services based in Orlando, United States46
- Network security professional services based in San Antonio, United States46
- Network security professional services based in Columbia, United States45
- Network security professional services based in Delhi, India45
- Network security professional services based in Seattle, United States40
- Network security professional services based in Alexandria, United States39
- Network security professional services based in Mississauga, Canada39
- Network security professional services based in Raleigh, United States38
- Network security professional services based in Reston, United States38
- Network security professional services based in Wilmington, United States35
- Network security professional services based in Belo Horizonte, Brazil34
- Network security professional services based in Brasilia, Brazil34
- Network security professional services based in Canberra, Australia34
- Network security professional services based in Irvine, United States34
- Network security professional services based in Baltimore, United States33
- Network security professional services based in Curitiba, Brazil33
- Network security professional services based in Mclean, United States33
- Network security professional services based in San Jose, United States33
- Network security professional services based in Columbus, United States31
- Network security professional services based in Portland, United States30
- Network security professional services based in Ashburn, United States29
- Network security professional services based in Fairfax, United States29
- Network security professional services based in Birmingham, United Kingdom27
- Network security professional services based in Fort Lauderdale, United States27
- Network security professional services based in Indianapolis, United States27
- Network security professional services based in Plano, United States27
- Network security professional services based in Colorado Springs, United States26
- Network security professional services based in Huntsville, United States26
- Network security professional services based in Pittsburgh, United States26
- Network security professional services based in Scottsdale, United States26
- Network security professional services based in Barueri, Brazil25
- Network security professional services based in Richmond, United States25
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “network security professional services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many network security professional services are there worldwide?
RevenueBase identified 25,189 company matches for network security professional services worldwide as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Palo Alto Networks tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most network security professional services?
The United States leads with 6,699 companies, followed by India (1,848) and the United Kingdom (1,365). Every network security professional services list by country and city is linked on this page.
Which city has the most network security professional services?
London leads with 463 company records, followed by Sao Paulo (274) and Dubai (212).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 116,358 professional contacts with verified work emails tracked across these 25,189 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 SmartSearch, 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.
More company lists
Company intelligence · public preview
Top 25 network security professional services worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 25,189 matching company records for network security professional services worldwide, with 352,788 tracked contacts and 116,358 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 21, 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 professional services 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 |  Palo Alto Networkspaloaltonetworks.comHQ: Santa Clara, CA, United StatesReported employees: 10001+ | Santa Clara, CA, United States | 10001+ | Exact match | 18,431 contacts → |
“Palo Alto Networks, the global cybersecurity leader, is shaping the cloud-centric future with technology that is transforming the way people and organizations operate.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Fortinetfortinet.comHQ: Sunnyvale, CA, United StatesReported employees: 10001+ | Sunnyvale, CA, United States | 10001+ | Exact match | 14,289 contacts → |
“Fortinet makes possible a digital world that we can always trust through its mission to protect people, devices, and data everywhere.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Private Sectorlockervault.com HQ: United StatesReported employees: Not recorded | United States | Not recorded | Exact match | 12,771 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 |  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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Arctic Wolfarcticwolf.comHQ: Eden Prairie, MN, United StatesReported employees: 1,001-5,000 | Eden Prairie, MN, United States | 1,001-5,000 | Exact match | 3,145 contacts → |
“Every year new technologies, vendors, and solutions emerge-yet despite this constant innovation, high-profile breaches are all over the headlines.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  GTTgtt.netHQ: Arlington, VA, United StatesReported employees: 1,001-5,000 | Arlington, VA, United States | 1,001-5,000 | Exact match | 2,933 contacts → |
“GTT is a leading networking and security as a service provider for multinational organizations, simply and securely connecting people and machines to data and applications –…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Sangfor Technologiessangfor.comHQ: Shenzhen, ChinaReported employees: 5,001-10,000 | Shenzhen, China | 5,001-10,000 | Exact match | 1,297 contacts → |
“Sangfor Technologies is a global leader in cybersecurity, cloud computing, and IT infrastructure, providing fully integrated and AI-driven solutions.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Impervaimperva.comHQ: Austin, TX, United StatesReported employees: 10001+ | Austin, TX, United States | 10001+ | Exact match | 1,217 contacts → |
“On Dec.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Synopteksynoptek.comHQ: Costa Mesa, CA, United StatesReported employees: 1,001-5,000 | Costa Mesa, CA, United States | 1,001-5,000 | Exact match | 1,037 contacts → |
“Synoptek is a leading global managed services provider and technology consulting firm that delivers transformative business results.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Irdetoirdeto.comHQ: Hoofddorp, NetherlandsReported employees: 1,001-5,000 | Hoofddorp, Netherlands | 1,001-5,000 | Exact match | 1,026 contacts → |
“Irdeto, a CANAL+ company, is the world leader in digital platform cybersecurity, empowering businesses to innovate for a secure, connected future.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Zerofoxzerofox.comHQ: Baltimore, MD, United StatesReported employees: 501-1,000 | Baltimore, MD, United States | 501-1,000 | Exact match | 904 contacts → |
“ZeroFox is the solution to discover, validate, and disrupt external cyber threats before they harm revenue or reputation.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Netenrichnetenrich.comHQ: San Jose, CA, United StatesReported employees: 501-1,000 | San Jose, CA, United States | 501-1,000 | Exact match | 889 contacts → |
“Netenrich is redefining security operations by shifting the focus from "efficiency"(speed) to "efficacy"(comprehensive coverage).” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Buchanan Technologiesbuchanan.comHQ: Grapevine, TX, United StatesReported employees: 501-1,000 | Grapevine, TX, United States | 501-1,000 | Exact match | 818 contacts → |
“As a leading IT consulting and outsourcing services firm, Buchanan Technologies helps organizations across North America turn their business technology into a powerful competitive…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  MTImti.comHQ: Staines-upon-thames, United KingdomReported employees: 201-500 | Staines-upon-thames, United Kingdom | 201-500 | Exact match | 764 contacts → |
“MTI provides award-winning, end-to-end technology solutions and services in cyber security and data centre for over 35 years.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  TPXtpx.comHQ: Austin, TX, United StatesReported employees: 1,001-5,000 | Austin, TX, United States | 1,001-5,000 | Exact match | 751 contacts → |
“TPx is the reliable sidekick every growing business deserves, powering your tech while you take the lead.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 25,189 company matches
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Network security professional services: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
25,138 records in the displayed employee bands.
51 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 25,189 companies.
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.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
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 21, 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 professional services by location
138 lists · largest firstEvery Network security professional services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Network security professional services based in the United States6,699
- Network security professional services based in India1,848
- Network security professional services based in the United Kingdom1,365
- Network security professional services based in Brazil961
- Network security professional services based in Canada856
- Network security professional services based in France788
- Network security professional services based in Australia760
- Network security professional services based in Germany627
- Network security professional services based in the United Arab Emirates368
- Network security professional services based in the Netherlands367
- Network security professional services based in Italy363
- Network security professional services based in Spain362
- Network security professional services based in Mexico336
- Network security professional services based in Türkiye286
- Network security professional services based in South Africa279
- Network security professional services based in Israel211
- Network security professional services based in Switzerland201
- Network security professional services based in Belgium199
- Network security professional services based in Pakistan195
- Network security professional services based in Chile172
- Network security professional services based in Colombia172
- Network security professional services based in Poland166
- Network security professional services based in Saudi Arabia165
- Network security professional services based in Argentina156
- Network security professional services based in Sweden153
- Network security professional services based in Indonesia139
- Network security professional services based in Singapore135
- Network security professional services based in Nigeria133
- Network security professional services based in Malaysia105
- Network security professional services based in Austria100
- Network security professional services based in Romania89
- Network security professional services based in New Zealand88
- Network security professional services based in Egypt87
- Network security professional services based in Kenya87
- Network security professional services based in Czechia86
- Network security professional services based in Morocco77
- Network security professional services based in Peru77
- Network security professional services based in Ecuador72
- Network security professional services based in Greece72
- Network security professional services based in Bangladesh71
- Network security professional services based in Denmark71
- Network security professional services based in Ireland71
- Network security professional services based in Portugal69
- Network security professional services based in Japan61
- Network security professional services based in the Philippines61
- Network security professional services based in Finland60
- Network security professional services based in Hungary50
- Network security professional services based in Thailand50
- Network security professional services based in Sri Lanka49
- Network security professional services based in Ukraine46
- Network security professional services based in Ghana45
- Network security professional services based in Qatar44
- Network security professional services based in Bulgaria43
- Network security professional services based in Slovakia40
- Network security professional services based in Jordan39
- Network security professional services based in Cyprus37
- Network security professional services based in the Dominican Republic36
- Network security professional services based in Hong Kong35
- Network security professional services based in Nepal34
- Network security professional services based in Norway34
- Network security professional services based in Tunisia34
- Network security professional services based in Luxembourg30
- Network security professional services based in Taiwan29
- Network security professional services based in Panama27
- Network security professional services based in Venezuela27
- Network security professional services based in Uruguay25
Cities
- Network security professional services based in London, United Kingdom455
- Network security professional services based in Sao Paulo, Brazil274
- Network security professional services based in Bangalore, India205
- Network security professional services based in New York, United States187
- Network security professional services based in Toronto, Canada170
- Network security professional services based in Hyderabad, India158
- Network security professional services based in Sydney, Australia144
- Network security professional services based in Pune, India136
- Network security professional services based in Melbourne, Australia135
- Network security professional services based in New Delhi, India121
- Network security professional services based in Houston, United States112
- Network security professional services based in Mumbai, India110
- Network security professional services based in Atlanta, United States107
- Network security professional services based in Austin, United States100
- Network security professional services based in Chennai, India98
- Network security professional services based in Chicago, United States95
- Network security professional services based in Dallas, United States95
- Network security professional services based in Washington, United States95
- Network security professional services based in Miami, United States93
- Network security professional services based in Noida, India88
- Network security professional services based in Ahmedabad, India82
- Network security professional services based in Montreal, Canada82
- Network security professional services based in Gurgaon, India79
- Network security professional services based in Tampa, United States77
- Network security professional services based in Calgary, Canada74
- Network security professional services based in San Francisco, United States68
- Network security professional services based in Rio De Janeiro, Brazil67
- Network security professional services based in Ottawa, Canada64
- Network security professional services based in Los Angeles, United States62
- Network security professional services based in San Diego, United States59
- Network security professional services based in Karachi, Pakistan57
- Network security professional services based in Charlotte, United States56
- Network security professional services based in Manchester, United Kingdom54
- Network security professional services based in Brisbane, Australia52
- Network security professional services based in Denver, United States52
- Network security professional services based in Las Vegas, United States51
- Network security professional services based in Arlington, United States50
- Network security professional services based in Boston, United States48
- Network security professional services based in Phoenix, United States47
- Network security professional services based in Vancouver, Canada47
- Network security professional services based in Orlando, United States46
- Network security professional services based in San Antonio, United States46
- Network security professional services based in Columbia, United States45
- Network security professional services based in Delhi, India45
- Network security professional services based in Seattle, United States40
- Network security professional services based in Alexandria, United States39
- Network security professional services based in Mississauga, Canada39
- Network security professional services based in Raleigh, United States38
- Network security professional services based in Reston, United States38
- Network security professional services based in Wilmington, United States35
- Network security professional services based in Belo Horizonte, Brazil34
- Network security professional services based in Brasilia, Brazil34
- Network security professional services based in Canberra, Australia34
- Network security professional services based in Irvine, United States34
- Network security professional services based in Baltimore, United States33
- Network security professional services based in Curitiba, Brazil33
- Network security professional services based in Mclean, United States33
- Network security professional services based in San Jose, United States33
- Network security professional services based in Columbus, United States31
- Network security professional services based in Portland, United States30
- Network security professional services based in Ashburn, United States29
- Network security professional services based in Fairfax, United States29
- Network security professional services based in Birmingham, United Kingdom27
- Network security professional services based in Fort Lauderdale, United States27
- Network security professional services based in Indianapolis, United States27
- Network security professional services based in Plano, United States27
- Network security professional services based in Colorado Springs, United States26
- Network security professional services based in Huntsville, United States26
- Network security professional services based in Pittsburgh, United States26
- Network security professional services based in Scottsdale, United States26
- Network security professional services based in Barueri, Brazil25
- Network security professional services based in Richmond, United States25
Questions about this company list
What does Exact match mean for network security professional services?
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 professional services did RevenueBase find worldwide?
The saved snapshot records 25,189 matching company records, 352,788 tracked contacts and 116,358 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 21, 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 professional services worldwide. Snapshot: September 21, 2026. https://revenuebase.ai/companies/browse/network-security-professional-services.
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 professional services worldwide
RevenueBase records 25,189 matching company records for network security professional services worldwide, with 352,788 tracked contacts and 116,358 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 21, 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 professional services 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 | Palo Alto Networkspaloaltonetworks.com HQ: Santa Clara, CA, United StatesReported employees: 10001+ | Santa Clara, CA, United States | 10001+ | Exact match | 18,431 contacts → |
“Palo Alto Networks, the global cybersecurity leader, is shaping the cloud-centric future with technology that is transforming the way people and organizations operate.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Fortinetfortinet.com HQ: Sunnyvale, CA, United StatesReported employees: 10001+ | Sunnyvale, CA, United States | 10001+ | Exact match | 14,289 contacts → |
“Fortinet makes possible a digital world that we can always trust through its mission to protect people, devices, and data everywhere.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Private Sectorlockervault.com HQ: United StatesReported employees: Not recorded | United States | Not recorded | Exact match | 12,771 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Arctic Wolfarcticwolf.com HQ: Eden Prairie, MN, United StatesReported employees: 1,001-5,000 | Eden Prairie, MN, United States | 1,001-5,000 | Exact match | 3,145 contacts → |
“Every year new technologies, vendors, and solutions emerge-yet despite this constant innovation, high-profile breaches are all over the headlines.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | GTTgtt.net HQ: Arlington, VA, United StatesReported employees: 1,001-5,000 | Arlington, VA, United States | 1,001-5,000 | Exact match | 2,933 contacts → |
“GTT is a leading networking and security as a service provider for multinational organizations, simply and securely connecting people and machines to data and applications –…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sangfor Technologiessangfor.com HQ: Shenzhen, ChinaReported employees: 5,001-10,000 | Shenzhen, China | 5,001-10,000 | Exact match | 1,297 contacts → |
“Sangfor Technologies is a global leader in cybersecurity, cloud computing, and IT infrastructure, providing fully integrated and AI-driven solutions.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Impervaimperva.com HQ: Austin, TX, United StatesReported employees: 10001+ | Austin, TX, United States | 10001+ | Exact match | 1,217 contacts → |
“On Dec.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Synopteksynoptek.com HQ: Costa Mesa, CA, United StatesReported employees: 1,001-5,000 | Costa Mesa, CA, United States | 1,001-5,000 | Exact match | 1,037 contacts → |
“Synoptek is a leading global managed services provider and technology consulting firm that delivers transformative business results.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Irdetoirdeto.com HQ: Hoofddorp, NetherlandsReported employees: 1,001-5,000 | Hoofddorp, Netherlands | 1,001-5,000 | Exact match | 1,026 contacts → |
“Irdeto, a CANAL+ company, is the world leader in digital platform cybersecurity, empowering businesses to innovate for a secure, connected future.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Zerofoxzerofox.com HQ: Baltimore, MD, United StatesReported employees: 501-1,000 | Baltimore, MD, United States | 501-1,000 | Exact match | 904 contacts → |
“ZeroFox is the solution to discover, validate, and disrupt external cyber threats before they harm revenue or reputation.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Netenrichnetenrich.com HQ: San Jose, CA, United StatesReported employees: 501-1,000 | San Jose, CA, United States | 501-1,000 | Exact match | 889 contacts → |
“Netenrich is redefining security operations by shifting the focus from "efficiency"(speed) to "efficacy"(comprehensive coverage).” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Buchanan Technologiesbuchanan.com HQ: Grapevine, TX, United StatesReported employees: 501-1,000 | Grapevine, TX, United States | 501-1,000 | Exact match | 818 contacts → |
“As a leading IT consulting and outsourcing services firm, Buchanan Technologies helps organizations across North America turn their business technology into a powerful competitive…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | MTImti.com HQ: Staines-upon-thames, United KingdomReported employees: 201-500 | Staines-upon-thames, United Kingdom | 201-500 | Exact match | 764 contacts → |
“MTI provides award-winning, end-to-end technology solutions and services in cyber security and data centre for over 35 years.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | TPXtpx.com HQ: Austin, TX, United StatesReported employees: 1,001-5,000 | Austin, TX, United States | 1,001-5,000 | Exact match | 751 contacts → |
“TPx is the reliable sidekick every growing business deserves, powering your tech while you take the lead.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 25,189 company matches
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Network security professional services: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
25,138 records in the displayed employee bands.
51 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 25,189 companies.
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.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
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 21, 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 professional services by location
138 lists · largest firstEvery Network security professional services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Network security professional services based in the United States6,699
- Network security professional services based in India1,848
- Network security professional services based in the United Kingdom1,365
- Network security professional services based in Brazil961
- Network security professional services based in Canada856
- Network security professional services based in France788
- Network security professional services based in Australia760
- Network security professional services based in Germany627
- Network security professional services based in the United Arab Emirates368
- Network security professional services based in the Netherlands367
- Network security professional services based in Italy363
- Network security professional services based in Spain362
- Network security professional services based in Mexico336
- Network security professional services based in Türkiye286
- Network security professional services based in South Africa279
- Network security professional services based in Israel211
- Network security professional services based in Switzerland201
- Network security professional services based in Belgium199
- Network security professional services based in Pakistan195
- Network security professional services based in Chile172
- Network security professional services based in Colombia172
- Network security professional services based in Poland166
- Network security professional services based in Saudi Arabia165
- Network security professional services based in Argentina156
- Network security professional services based in Sweden153
- Network security professional services based in Indonesia139
- Network security professional services based in Singapore135
- Network security professional services based in Nigeria133
- Network security professional services based in Malaysia105
- Network security professional services based in Austria100
- Network security professional services based in Romania89
- Network security professional services based in New Zealand88
- Network security professional services based in Egypt87
- Network security professional services based in Kenya87
- Network security professional services based in Czechia86
- Network security professional services based in Morocco77
- Network security professional services based in Peru77
- Network security professional services based in Ecuador72
- Network security professional services based in Greece72
- Network security professional services based in Bangladesh71
- Network security professional services based in Denmark71
- Network security professional services based in Ireland71
- Network security professional services based in Portugal69
- Network security professional services based in Japan61
- Network security professional services based in the Philippines61
- Network security professional services based in Finland60
- Network security professional services based in Hungary50
- Network security professional services based in Thailand50
- Network security professional services based in Sri Lanka49
- Network security professional services based in Ukraine46
- Network security professional services based in Ghana45
- Network security professional services based in Qatar44
- Network security professional services based in Bulgaria43
- Network security professional services based in Slovakia40
- Network security professional services based in Jordan39
- Network security professional services based in Cyprus37
- Network security professional services based in the Dominican Republic36
- Network security professional services based in Hong Kong35
- Network security professional services based in Nepal34
- Network security professional services based in Norway34
- Network security professional services based in Tunisia34
- Network security professional services based in Luxembourg30
- Network security professional services based in Taiwan29
- Network security professional services based in Panama27
- Network security professional services based in Venezuela27
- Network security professional services based in Uruguay25
Cities
- Network security professional services based in London, United Kingdom455
- Network security professional services based in Sao Paulo, Brazil274
- Network security professional services based in Bangalore, India205
- Network security professional services based in New York, United States187
- Network security professional services based in Toronto, Canada170
- Network security professional services based in Hyderabad, India158
- Network security professional services based in Sydney, Australia144
- Network security professional services based in Pune, India136
- Network security professional services based in Melbourne, Australia135
- Network security professional services based in New Delhi, India121
- Network security professional services based in Houston, United States112
- Network security professional services based in Mumbai, India110
- Network security professional services based in Atlanta, United States107
- Network security professional services based in Austin, United States100
- Network security professional services based in Chennai, India98
- Network security professional services based in Chicago, United States95
- Network security professional services based in Dallas, United States95
- Network security professional services based in Washington, United States95
- Network security professional services based in Miami, United States93
- Network security professional services based in Noida, India88
- Network security professional services based in Ahmedabad, India82
- Network security professional services based in Montreal, Canada82
- Network security professional services based in Gurgaon, India79
- Network security professional services based in Tampa, United States77
- Network security professional services based in Calgary, Canada74
- Network security professional services based in San Francisco, United States68
- Network security professional services based in Rio De Janeiro, Brazil67
- Network security professional services based in Ottawa, Canada64
- Network security professional services based in Los Angeles, United States62
- Network security professional services based in San Diego, United States59
- Network security professional services based in Karachi, Pakistan57
- Network security professional services based in Charlotte, United States56
- Network security professional services based in Manchester, United Kingdom54
- Network security professional services based in Brisbane, Australia52
- Network security professional services based in Denver, United States52
- Network security professional services based in Las Vegas, United States51
- Network security professional services based in Arlington, United States50
- Network security professional services based in Boston, United States48
- Network security professional services based in Phoenix, United States47
- Network security professional services based in Vancouver, Canada47
- Network security professional services based in Orlando, United States46
- Network security professional services based in San Antonio, United States46
- Network security professional services based in Columbia, United States45
- Network security professional services based in Delhi, India45
- Network security professional services based in Seattle, United States40
- Network security professional services based in Alexandria, United States39
- Network security professional services based in Mississauga, Canada39
- Network security professional services based in Raleigh, United States38
- Network security professional services based in Reston, United States38
- Network security professional services based in Wilmington, United States35
- Network security professional services based in Belo Horizonte, Brazil34
- Network security professional services based in Brasilia, Brazil34
- Network security professional services based in Canberra, Australia34
- Network security professional services based in Irvine, United States34
- Network security professional services based in Baltimore, United States33
- Network security professional services based in Curitiba, Brazil33
- Network security professional services based in Mclean, United States33
- Network security professional services based in San Jose, United States33
- Network security professional services based in Columbus, United States31
- Network security professional services based in Portland, United States30
- Network security professional services based in Ashburn, United States29
- Network security professional services based in Fairfax, United States29
- Network security professional services based in Birmingham, United Kingdom27
- Network security professional services based in Fort Lauderdale, United States27
- Network security professional services based in Indianapolis, United States27
- Network security professional services based in Plano, United States27
- Network security professional services based in Colorado Springs, United States26
- Network security professional services based in Huntsville, United States26
- Network security professional services based in Pittsburgh, United States26
- Network security professional services based in Scottsdale, United States26
- Network security professional services based in Barueri, Brazil25
- Network security professional services based in Richmond, United States25
Questions about this company list
What does Exact match mean for network security professional services?
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 professional services did RevenueBase find worldwide?
The saved snapshot records 25,189 matching company records, 352,788 tracked contacts and 116,358 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 21, 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 professional services worldwide. Snapshot: September 21, 2026. https://revenuebase.ai/companies/browse/network-security-professional-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗