Company lists · Data refreshed September 2026
Top 25 Data security consultant companies worldwide
RevenueBase identified 19,715 company matches for data security consultant companies worldwide as of September 2026 and tracks 195,511 professional contacts across them, including 51,677 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for data security consultant companies 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 28, 2026. Country and city lists for data security consultant companies 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 data security consultant companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 12,771 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 2 | 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 28, 2026 · View company records in RevenueBase | |||||
| 3 | 1,452 contacts → | ||||
Exact match “Atuamos no core de empresas líderes em seus segmentos, onde tecnologia, estratégia e operação se encontram.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 4 | 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 28, 2026 · View company records in RevenueBase | |||||
| 5 | 1,374 contacts → | ||||
Exact match “First Security Group LLC was founded in 2004 with the vision of His Highness, the Vice President, Prime Minister, and Ruler of Dubai, Sheikh Mohamed bin Rashid Al Maktoum.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 6 | 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 28, 2026 · View company records in RevenueBase | |||||
| 7 | 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 28, 2026 · View company records in RevenueBase | |||||
| 8 | 1,007 contacts → | ||||
Exact match “La proposition de valeur d'Onet dans la sécurité se fonde sur - son expertise sécurité et sa capacité à analyser les besoins et risques propres à ses clients- sa parfaite maîtrise…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 9 | 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 28, 2026 · View company records in RevenueBase | |||||
| 10 | 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 28, 2026 · View company records in RevenueBase | |||||
| 11 | 639 contacts → | ||||
Exact match “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 in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 12 | 628 contacts → | ||||
Exact match “VikingCloud delivers battle-tested cybersecurity and compliance solutions that simply work.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 13 | 607 contacts → | ||||
Exact match “S&L International, Inc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 14 | 557 contacts → | ||||
Exact match “For more than 25 years, SolomonEdwards has empowered organizations to tackle common and complex business challenges through strategic advisory, technical advocacy, and hands-on…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 15 | 525 contacts → | ||||
Exact match “Protection is Paramount!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 16 | 502 contacts → | ||||
Exact match “SecurityHQ, a global cybersecurity company pioneering Security Performance Engineering for stronger operational performance and resilience.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 17 | 497 contacts → | ||||
Exact match “Seclore is the Data Security Intelligence company for the era of enterprise AI, helping organizations turn data and AI risk into readiness.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 18 | 484 contacts → | ||||
Exact match “At ProTechmanize, we’re committed to making cybersecurity simpler, stronger, and more future ready for the organizations we serve.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 19 | 473 contacts → | ||||
Exact match “At Aujas Cybersecurity, we specialize in building and transforming cybersecurity postures to help businesses effectively mitigate risks.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 20 | 447 contacts → | ||||
Exact match “At Xcelerate, safeguarding the nation isn’t just a mission-it’s our obsession.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 21 | 411 contacts → | ||||
Exact match “Incorporated in the year 2003 at New Jersey, USA, Intone Networks Inc.(Intone) is an ISO 27001:2013 and 9001:2015 certified leading IT consulting firm, specializing on IT…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 22 | 399 contacts → | ||||
Exact match “A SAFEWAY empresa que integra a plataforma de cibersegurança do Grupo Stefanini se une a Protega.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 23 | 398 contacts → | ||||
Exact match “ACPL Systems is a pure-play cybersecurity services company focused on helping organisations translate security investments into measurable outcomes.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 24 | 392 contacts → | ||||
Exact match “Kudelski Security is a premier cybersecurity solutions provider, working with the most security-conscious organizations in Europe and across the United States.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 25 | 382 contacts → | ||||
Exact match “NEVERHACK is a French group specialized in cybersecurity for over 40 years.” Recorded in the RevenueBase company graph · Sep 28, 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 “data security consultant companies”. 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 19,715 data security consultant companies worldwide
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Data security consultant companies worldwide at a glance
As of Sep 28, 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 data security consultant companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “data security consultant companies” 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 51,677 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 28, 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.
Data security consultant companies by location
137 lists · largest firstEvery Data security consultant companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Data security consultant companies based in the United States4,701
- Data security consultant companies based in India1,104
- Data security consultant companies based in the United Kingdom1,074
- Data security consultant companies based in Germany882
- Data security consultant companies based in Brazil849
- Data security consultant companies based in France817
- Data security consultant companies based in Canada641
- Data security consultant companies based in Australia546
- Data security consultant companies based in the Netherlands400
- Data security consultant companies based in Spain376
- Data security consultant companies based in Italy353
- Data security consultant companies based in Mexico276
- Data security consultant companies based in the United Arab Emirates220
- Data security consultant companies based in Switzerland219
- Data security consultant companies based in Poland194
- Data security consultant companies based in Türkiye184
- Data security consultant companies based in South Africa181
- Data security consultant companies based in Sweden174
- Data security consultant companies based in Israel165
- Data security consultant companies based in Colombia158
- Data security consultant companies based in Belgium157
- Data security consultant companies based in Chile144
- Data security consultant companies based in Argentina133
- Data security consultant companies based in Austria98
- Data security consultant companies based in Nigeria96
- Data security consultant companies based in Singapore92
- Data security consultant companies based in Indonesia89
- Data security consultant companies based in Portugal85
- Data security consultant companies based in Saudi Arabia84
- Data security consultant companies based in Romania73
- Data security consultant companies based in Denmark70
- Data security consultant companies based in New Zealand69
- Data security consultant companies based in Morocco68
- Data security consultant companies based in Peru68
- Data security consultant companies based in Ireland67
- Data security consultant companies based in Czechia66
- Data security consultant companies based in Ecuador60
- Data security consultant companies based in Hungary57
- Data security consultant companies based in Kenya57
- Data security consultant companies based in Greece56
- Data security consultant companies based in Malaysia54
- Data security consultant companies based in Egypt53
- Data security consultant companies based in Finland53
- Data security consultant companies based in Russia46
- Data security consultant companies based in Luxembourg40
- Data security consultant companies based in Norway39
- Data security consultant companies based in Ukraine35
- Data security consultant companies based in Estonia33
- Data security consultant companies based in Bulgaria32
- Data security consultant companies based in Thailand31
- Data security consultant companies based in the Philippines31
- Data security consultant companies based in Cyprus28
- Data security consultant companies based in Hong Kong28
- Data security consultant companies based in Jordan26
- Data security consultant companies based in Slovakia25
Cities
- Data security consultant companies based in London, United Kingdom395
- Data security consultant companies based in Sao Paulo, Brazil263
- Data security consultant companies based in Paris, France218
- Data security consultant companies based in Toronto, Canada153
- Data security consultant companies based in Bangalore, India140
- Data security consultant companies based in New York, United States132
- Data security consultant companies based in Dubai, United Arab Emirates127
- Data security consultant companies based in Sydney, Australia125
- Data security consultant companies based in Melbourne, Australia110
- Data security consultant companies based in Atlanta, United States93
- Data security consultant companies based in Washington, United States91
- Data security consultant companies based in Houston, United States87
- Data security consultant companies based in Madrid, Spain84
- Data security consultant companies based in Mumbai, India83
- Data security consultant companies based in Stockholm, Sweden82
- Data security consultant companies based in Hyderabad, India81
- Data security consultant companies based in Pune, India81
- Data security consultant companies based in Singapore, Singapore79
- Data security consultant companies based in Austin, United States71
- Data security consultant companies based in Dallas, United States71
- Data security consultant companies based in Istanbul, Türkiye71
- Data security consultant companies based in Chicago, United States67
- Data security consultant companies based in San Francisco, United States66
- Data security consultant companies based in Tampa, United States65
- Data security consultant companies based in Chennai, India64
- Data security consultant companies based in Berlin, Germany62
- Data security consultant companies based in New Delhi, India62
- Data security consultant companies based in Riyadh, Saudi Arabia61
- Data security consultant companies based in Calgary, Canada60
- Data security consultant companies based in Montreal, Canada60
- Data security consultant companies based in Noida, India60
- Data security consultant companies based in Gurgaon, India59
- Data security consultant companies based in Miami, United States59
- Data security consultant companies based in Warsaw, Poland59
- Data security consultant companies based in Ottawa, Canada58
- Data security consultant companies based in Rio De Janeiro, Brazil58
- Data security consultant companies based in Bogota, Colombia55
- Data security consultant companies based in Los Angeles, United States55
- Data security consultant companies based in Johannesburg, South Africa53
- Data security consultant companies based in Nairobi, Kenya48
- Data security consultant companies based in San Diego, United States48
- Data security consultant companies based in Santiago, Chile46
- Data security consultant companies based in Denver, United States44
- Data security consultant companies based in Barcelona, Spain43
- Data security consultant companies based in Brisbane, Australia43
- Data security consultant companies based in Tel Aviv, Israel43
- Data security consultant companies based in Arlington, United States42
- Data security consultant companies based in Boston, United States42
- Data security consultant companies based in Ahmedabad, India40
- Data security consultant companies based in Seattle, United States40
- Data security consultant companies based in Charlotte, United States37
- Data security consultant companies based in Amsterdam, Netherlands36
- Data security consultant companies based in Vancouver, Canada36
- Data security consultant companies based in Belo Horizonte, Brazil35
- Data security consultant companies based in Rome, Italy35
- Data security consultant companies based in San Antonio, United States35
- Data security consultant companies based in Alexandria, United States34
- Data security consultant companies based in Lima, Peru34
- Data security consultant companies based in Manchester, United Kingdom34
- Data security consultant companies based in Brasilia, Brazil32
- Data security consultant companies based in Phoenix, United States32
- Data security consultant companies based in Quito, Ecuador32
- Data security consultant companies based in Raleigh, United States31
- Data security consultant companies based in Canberra, Australia30
- Data security consultant companies based in Cape Town, South Africa30
- Data security consultant companies based in Columbia, United States30
- Data security consultant companies based in Reston, United States30
- Data security consultant companies based in Vienna, Austria30
- Data security consultant companies based in Bucharest, Romania29
- Data security consultant companies based in Hamburg, Germany29
- Data security consultant companies based in Las Vegas, United States29
- Data security consultant companies based in Porto Alegre, Brazil29
- Data security consultant companies based in Minneapolis, United States28
- Data security consultant companies based in Curitiba, Brazil27
- Data security consultant companies based in Orlando, United States27
- Data security consultant companies based in Delhi, India26
- Data security consultant companies based in Mclean, United States26
- Data security consultant companies based in Portland, United States26
- Data security consultant companies based in Scottsdale, United States26
- Data security consultant companies based in Wellington, New Zealand26
- Data security consultant companies based in Baltimore, United States25
- Data security consultant companies based in Lyon, France25
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 “data security consultant companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many data security consultant companies are there worldwide?
RevenueBase identified 19,715 company matches for data security consultant companies 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?
Private Sector tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most data security consultant companies?
The United States leads with 4,701 companies, followed by India (1,104) and the United Kingdom (1,074). Every data security consultant companies list by country and city is linked on this page.
Which city has the most data security consultant companies?
London leads with 400 company records, followed by Sao Paulo (263) and Paris (218).
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 51,677 professional contacts with verified work emails tracked across these 19,715 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 28, 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.
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Company intelligence · public preview
Top 25 data security consultant companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 19,715 matching company records for data security consultant companies worldwide, with 195,511 tracked contacts and 51,677 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 28, 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 data security consultant companies 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 | 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. | |||||
| 2 |  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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Nava Tech For Businessnava.com.brHQ: Barueri, BrazilReported employees: 1,001-5,000 | Barueri, Brazil | 1,001-5,000 | Exact match | 1,452 contacts → |
“Atuamos no core de empresas líderes em seus segmentos, onde tecnologia, estratégia e operação se encontram.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  First Security Group LLCfirstsg.comHQ: Dubai, United Arab EmiratesReported employees: 5,001-10,000 | Dubai, United Arab Emirates | 5,001-10,000 | Exact match | 1,374 contacts → |
“First Security Group LLC was founded in 2004 with the vision of His Highness, the Vice President, Prime Minister, and Ruler of Dubai, Sheikh Mohamed bin Rashid Al Maktoum.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Onet Sécuritéonet.frHQ: Marseille, FranceReported employees: 10001+ | Marseille, France | 10001+ | Exact match | 1,007 contacts → |
“La proposition de valeur d'Onet dans la sécurité se fonde sur - son expertise sécurité et sa capacité à analyser les besoins et risques propres à ses clients- sa parfaite maîtrise…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Vikingcloudvikingcloud.comHQ: Chicago, IL, United StatesReported employees: 1,001-5,000 | Chicago, IL, United States | 1,001-5,000 | Exact match | 628 contacts → |
“VikingCloud delivers battle-tested cybersecurity and compliance solutions that simply work.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | S & L Internationalslinternational.com HQ: Arcadia, CA, United StatesReported employees: Not recorded | Arcadia, CA, United States | Not recorded | Exact match | 607 contacts → |
“S&L International, Inc.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Solomonedwardssolomonedwards.comHQ: Wayne, PA, United StatesReported employees: 1,001-5,000 | Wayne, PA, United States | 1,001-5,000 | Exact match | 557 contacts → |
“For more than 25 years, SolomonEdwards has empowered organizations to tackle common and complex business challenges through strategic advisory, technical advocacy, and hands-on…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Secloreseclore.comHQ: Santa Clara, CA, United StatesReported employees: 201-500 | Santa Clara, CA, United States | 201-500 | Exact match | 497 contacts → |
“Seclore is the Data Security Intelligence company for the era of enterprise AI, helping organizations turn data and AI risk into readiness.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Aujas Cybersecurityaujas.comHQ: Cupertino, CA, United StatesReported employees: 1,001-5,000 | Cupertino, CA, United States | 1,001-5,000 | Exact match | 473 contacts → |
“At Aujas Cybersecurity, we specialize in building and transforming cybersecurity postures to help businesses effectively mitigate risks.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Xcelerate Solutionsxceleratesolutions.comHQ: Mclean, VA, United StatesReported employees: 1,001-5,000 | Mclean, VA, United States | 1,001-5,000 | Exact match | 447 contacts → |
“At Xcelerate, safeguarding the nation isn’t just a mission-it’s our obsession.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Intoneintone.comHQ: Iselin, NJ, United StatesReported employees: 501-1,000 | Iselin, NJ, United States | 501-1,000 | Exact match | 411 contacts → |
“Incorporated in the year 2003 at New Jersey, USA, Intone Networks Inc.(Intone) is an ISO 27001:2013 and 9001:2015 certified leading IT consulting firm, specializing on IT…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Safewaysafewayconsultoria.comHQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 399 contacts → |
“A SAFEWAY empresa que integra a plataforma de cibersegurança do Grupo Stefanini se une a Protega.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Acpl Systemsacpl.comHQ: Gurgaon, IndiaReported employees: 201-500 | Gurgaon, India | 201-500 | Exact match | 398 contacts → |
“ACPL Systems is a pure-play cybersecurity services company focused on helping organisations translate security investments into measurable outcomes.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Kudelski Securitykudelskisecurity.comHQ: Cheseaux, United StatesReported employees: 201-500 | Cheseaux, United States | 201-500 | Exact match | 392 contacts → |
“Kudelski Security is a premier cybersecurity solutions provider, working with the most security-conscious organizations in Europe and across the United States.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Neverhackneverhack.comHQ: Paris, FranceReported employees: 1,001-5,000 | Paris, France | 1,001-5,000 | Exact match | 382 contacts → |
“NEVERHACK is a French group specialized in cybersecurity for over 40 years.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 19,715 company matches
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Data security consultant companies: dataset insights
September 28, 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
19,682 records in the displayed employee bands.
33 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 19,715 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 28, 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 ↗
Data security consultant companies by location
137 lists · largest firstEvery Data security consultant companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Data security consultant companies based in the United States4,701
- Data security consultant companies based in India1,104
- Data security consultant companies based in the United Kingdom1,074
- Data security consultant companies based in Germany882
- Data security consultant companies based in Brazil849
- Data security consultant companies based in France817
- Data security consultant companies based in Canada641
- Data security consultant companies based in Australia546
- Data security consultant companies based in the Netherlands400
- Data security consultant companies based in Spain376
- Data security consultant companies based in Italy353
- Data security consultant companies based in Mexico276
- Data security consultant companies based in the United Arab Emirates220
- Data security consultant companies based in Switzerland219
- Data security consultant companies based in Poland194
- Data security consultant companies based in Türkiye184
- Data security consultant companies based in South Africa181
- Data security consultant companies based in Sweden174
- Data security consultant companies based in Israel165
- Data security consultant companies based in Colombia158
- Data security consultant companies based in Belgium157
- Data security consultant companies based in Chile144
- Data security consultant companies based in Argentina133
- Data security consultant companies based in Austria98
- Data security consultant companies based in Nigeria96
- Data security consultant companies based in Singapore92
- Data security consultant companies based in Indonesia89
- Data security consultant companies based in Portugal85
- Data security consultant companies based in Saudi Arabia84
- Data security consultant companies based in Romania73
- Data security consultant companies based in Denmark70
- Data security consultant companies based in New Zealand69
- Data security consultant companies based in Morocco68
- Data security consultant companies based in Peru68
- Data security consultant companies based in Ireland67
- Data security consultant companies based in Czechia66
- Data security consultant companies based in Ecuador60
- Data security consultant companies based in Hungary57
- Data security consultant companies based in Kenya57
- Data security consultant companies based in Greece56
- Data security consultant companies based in Malaysia54
- Data security consultant companies based in Egypt53
- Data security consultant companies based in Finland53
- Data security consultant companies based in Russia46
- Data security consultant companies based in Luxembourg40
- Data security consultant companies based in Norway39
- Data security consultant companies based in Ukraine35
- Data security consultant companies based in Estonia33
- Data security consultant companies based in Bulgaria32
- Data security consultant companies based in Thailand31
- Data security consultant companies based in the Philippines31
- Data security consultant companies based in Cyprus28
- Data security consultant companies based in Hong Kong28
- Data security consultant companies based in Jordan26
- Data security consultant companies based in Slovakia25
Cities
- Data security consultant companies based in London, United Kingdom395
- Data security consultant companies based in Sao Paulo, Brazil263
- Data security consultant companies based in Paris, France218
- Data security consultant companies based in Toronto, Canada153
- Data security consultant companies based in Bangalore, India140
- Data security consultant companies based in New York, United States132
- Data security consultant companies based in Dubai, United Arab Emirates127
- Data security consultant companies based in Sydney, Australia125
- Data security consultant companies based in Melbourne, Australia110
- Data security consultant companies based in Atlanta, United States93
- Data security consultant companies based in Washington, United States91
- Data security consultant companies based in Houston, United States87
- Data security consultant companies based in Madrid, Spain84
- Data security consultant companies based in Mumbai, India83
- Data security consultant companies based in Stockholm, Sweden82
- Data security consultant companies based in Hyderabad, India81
- Data security consultant companies based in Pune, India81
- Data security consultant companies based in Singapore, Singapore79
- Data security consultant companies based in Austin, United States71
- Data security consultant companies based in Dallas, United States71
- Data security consultant companies based in Istanbul, Türkiye71
- Data security consultant companies based in Chicago, United States67
- Data security consultant companies based in San Francisco, United States66
- Data security consultant companies based in Tampa, United States65
- Data security consultant companies based in Chennai, India64
- Data security consultant companies based in Berlin, Germany62
- Data security consultant companies based in New Delhi, India62
- Data security consultant companies based in Riyadh, Saudi Arabia61
- Data security consultant companies based in Calgary, Canada60
- Data security consultant companies based in Montreal, Canada60
- Data security consultant companies based in Noida, India60
- Data security consultant companies based in Gurgaon, India59
- Data security consultant companies based in Miami, United States59
- Data security consultant companies based in Warsaw, Poland59
- Data security consultant companies based in Ottawa, Canada58
- Data security consultant companies based in Rio De Janeiro, Brazil58
- Data security consultant companies based in Bogota, Colombia55
- Data security consultant companies based in Los Angeles, United States55
- Data security consultant companies based in Johannesburg, South Africa53
- Data security consultant companies based in Nairobi, Kenya48
- Data security consultant companies based in San Diego, United States48
- Data security consultant companies based in Santiago, Chile46
- Data security consultant companies based in Denver, United States44
- Data security consultant companies based in Barcelona, Spain43
- Data security consultant companies based in Brisbane, Australia43
- Data security consultant companies based in Tel Aviv, Israel43
- Data security consultant companies based in Arlington, United States42
- Data security consultant companies based in Boston, United States42
- Data security consultant companies based in Ahmedabad, India40
- Data security consultant companies based in Seattle, United States40
- Data security consultant companies based in Charlotte, United States37
- Data security consultant companies based in Amsterdam, Netherlands36
- Data security consultant companies based in Vancouver, Canada36
- Data security consultant companies based in Belo Horizonte, Brazil35
- Data security consultant companies based in Rome, Italy35
- Data security consultant companies based in San Antonio, United States35
- Data security consultant companies based in Alexandria, United States34
- Data security consultant companies based in Lima, Peru34
- Data security consultant companies based in Manchester, United Kingdom34
- Data security consultant companies based in Brasilia, Brazil32
- Data security consultant companies based in Phoenix, United States32
- Data security consultant companies based in Quito, Ecuador32
- Data security consultant companies based in Raleigh, United States31
- Data security consultant companies based in Canberra, Australia30
- Data security consultant companies based in Cape Town, South Africa30
- Data security consultant companies based in Columbia, United States30
- Data security consultant companies based in Reston, United States30
- Data security consultant companies based in Vienna, Austria30
- Data security consultant companies based in Bucharest, Romania29
- Data security consultant companies based in Hamburg, Germany29
- Data security consultant companies based in Las Vegas, United States29
- Data security consultant companies based in Porto Alegre, Brazil29
- Data security consultant companies based in Minneapolis, United States28
- Data security consultant companies based in Curitiba, Brazil27
- Data security consultant companies based in Orlando, United States27
- Data security consultant companies based in Delhi, India26
- Data security consultant companies based in Mclean, United States26
- Data security consultant companies based in Portland, United States26
- Data security consultant companies based in Scottsdale, United States26
- Data security consultant companies based in Wellington, New Zealand26
- Data security consultant companies based in Baltimore, United States25
- Data security consultant companies based in Lyon, France25
Questions about this company list
What does Exact match mean for data security consultant companies?
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 data security consultant companies did RevenueBase find worldwide?
The saved snapshot records 19,715 matching company records, 195,511 tracked contacts and 51,677 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 28, 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 data security consultant companies worldwide. Snapshot: September 28, 2026. https://revenuebase.ai/companies/browse/data-security-consultant-companies.
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 data security consultant companies worldwide
RevenueBase records 19,715 matching company records for data security consultant companies worldwide, with 195,511 tracked contacts and 51,677 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 28, 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 data security consultant companies 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 | 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. | |||||
| 2 | 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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Nava Tech For Businessnava.com.br HQ: Barueri, BrazilReported employees: 1,001-5,000 | Barueri, Brazil | 1,001-5,000 | Exact match | 1,452 contacts → |
“Atuamos no core de empresas líderes em seus segmentos, onde tecnologia, estratégia e operação se encontram.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | 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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | First Security Group LLCfirstsg.com HQ: Dubai, United Arab EmiratesReported employees: 5,001-10,000 | Dubai, United Arab Emirates | 5,001-10,000 | Exact match | 1,374 contacts → |
“First Security Group LLC was founded in 2004 with the vision of His Highness, the Vice President, Prime Minister, and Ruler of Dubai, Sheikh Mohamed bin Rashid Al Maktoum.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | 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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | 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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Onet Sécuritéonet.fr HQ: Marseille, FranceReported employees: 10001+ | Marseille, France | 10001+ | Exact match | 1,007 contacts → |
“La proposition de valeur d'Onet dans la sécurité se fonde sur - son expertise sécurité et sa capacité à analyser les besoins et risques propres à ses clients- sa parfaite maîtrise…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | 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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Vikingcloudvikingcloud.com HQ: Chicago, IL, United StatesReported employees: 1,001-5,000 | Chicago, IL, United States | 1,001-5,000 | Exact match | 628 contacts → |
“VikingCloud delivers battle-tested cybersecurity and compliance solutions that simply work.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | S & L Internationalslinternational.com HQ: Arcadia, CA, United StatesReported employees: Not recorded | Arcadia, CA, United States | Not recorded | Exact match | 607 contacts → |
“S&L International, Inc.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Solomonedwardssolomonedwards.com HQ: Wayne, PA, United StatesReported employees: 1,001-5,000 | Wayne, PA, United States | 1,001-5,000 | Exact match | 557 contacts → |
“For more than 25 years, SolomonEdwards has empowered organizations to tackle common and complex business challenges through strategic advisory, technical advocacy, and hands-on…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | 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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | 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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Secloreseclore.com HQ: Santa Clara, CA, United StatesReported employees: 201-500 | Santa Clara, CA, United States | 201-500 | Exact match | 497 contacts → |
“Seclore is the Data Security Intelligence company for the era of enterprise AI, helping organizations turn data and AI risk into readiness.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | 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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Aujas Cybersecurityaujas.com HQ: Cupertino, CA, United StatesReported employees: 1,001-5,000 | Cupertino, CA, United States | 1,001-5,000 | Exact match | 473 contacts → |
“At Aujas Cybersecurity, we specialize in building and transforming cybersecurity postures to help businesses effectively mitigate risks.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Xcelerate Solutionsxceleratesolutions.com HQ: Mclean, VA, United StatesReported employees: 1,001-5,000 | Mclean, VA, United States | 1,001-5,000 | Exact match | 447 contacts → |
“At Xcelerate, safeguarding the nation isn’t just a mission-it’s our obsession.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Intoneintone.com HQ: Iselin, NJ, United StatesReported employees: 501-1,000 | Iselin, NJ, United States | 501-1,000 | Exact match | 411 contacts → |
“Incorporated in the year 2003 at New Jersey, USA, Intone Networks Inc.(Intone) is an ISO 27001:2013 and 9001:2015 certified leading IT consulting firm, specializing on IT…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Safewaysafewayconsultoria.com HQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 399 contacts → |
“A SAFEWAY empresa que integra a plataforma de cibersegurança do Grupo Stefanini se une a Protega.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Acpl Systemsacpl.com HQ: Gurgaon, IndiaReported employees: 201-500 | Gurgaon, India | 201-500 | Exact match | 398 contacts → |
“ACPL Systems is a pure-play cybersecurity services company focused on helping organisations translate security investments into measurable outcomes.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Kudelski Securitykudelskisecurity.com HQ: Cheseaux, United StatesReported employees: 201-500 | Cheseaux, United States | 201-500 | Exact match | 392 contacts → |
“Kudelski Security is a premier cybersecurity solutions provider, working with the most security-conscious organizations in Europe and across the United States.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Neverhackneverhack.com HQ: Paris, FranceReported employees: 1,001-5,000 | Paris, France | 1,001-5,000 | Exact match | 382 contacts → |
“NEVERHACK is a French group specialized in cybersecurity for over 40 years.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 19,715 company matches
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Data security consultant companies: dataset insights
September 28, 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
19,682 records in the displayed employee bands.
33 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 19,715 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 28, 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 ↗
Data security consultant companies by location
137 lists · largest firstEvery Data security consultant companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Data security consultant companies based in the United States4,701
- Data security consultant companies based in India1,104
- Data security consultant companies based in the United Kingdom1,074
- Data security consultant companies based in Germany882
- Data security consultant companies based in Brazil849
- Data security consultant companies based in France817
- Data security consultant companies based in Canada641
- Data security consultant companies based in Australia546
- Data security consultant companies based in the Netherlands400
- Data security consultant companies based in Spain376
- Data security consultant companies based in Italy353
- Data security consultant companies based in Mexico276
- Data security consultant companies based in the United Arab Emirates220
- Data security consultant companies based in Switzerland219
- Data security consultant companies based in Poland194
- Data security consultant companies based in Türkiye184
- Data security consultant companies based in South Africa181
- Data security consultant companies based in Sweden174
- Data security consultant companies based in Israel165
- Data security consultant companies based in Colombia158
- Data security consultant companies based in Belgium157
- Data security consultant companies based in Chile144
- Data security consultant companies based in Argentina133
- Data security consultant companies based in Austria98
- Data security consultant companies based in Nigeria96
- Data security consultant companies based in Singapore92
- Data security consultant companies based in Indonesia89
- Data security consultant companies based in Portugal85
- Data security consultant companies based in Saudi Arabia84
- Data security consultant companies based in Romania73
- Data security consultant companies based in Denmark70
- Data security consultant companies based in New Zealand69
- Data security consultant companies based in Morocco68
- Data security consultant companies based in Peru68
- Data security consultant companies based in Ireland67
- Data security consultant companies based in Czechia66
- Data security consultant companies based in Ecuador60
- Data security consultant companies based in Hungary57
- Data security consultant companies based in Kenya57
- Data security consultant companies based in Greece56
- Data security consultant companies based in Malaysia54
- Data security consultant companies based in Egypt53
- Data security consultant companies based in Finland53
- Data security consultant companies based in Russia46
- Data security consultant companies based in Luxembourg40
- Data security consultant companies based in Norway39
- Data security consultant companies based in Ukraine35
- Data security consultant companies based in Estonia33
- Data security consultant companies based in Bulgaria32
- Data security consultant companies based in Thailand31
- Data security consultant companies based in the Philippines31
- Data security consultant companies based in Cyprus28
- Data security consultant companies based in Hong Kong28
- Data security consultant companies based in Jordan26
- Data security consultant companies based in Slovakia25
Cities
- Data security consultant companies based in London, United Kingdom395
- Data security consultant companies based in Sao Paulo, Brazil263
- Data security consultant companies based in Paris, France218
- Data security consultant companies based in Toronto, Canada153
- Data security consultant companies based in Bangalore, India140
- Data security consultant companies based in New York, United States132
- Data security consultant companies based in Dubai, United Arab Emirates127
- Data security consultant companies based in Sydney, Australia125
- Data security consultant companies based in Melbourne, Australia110
- Data security consultant companies based in Atlanta, United States93
- Data security consultant companies based in Washington, United States91
- Data security consultant companies based in Houston, United States87
- Data security consultant companies based in Madrid, Spain84
- Data security consultant companies based in Mumbai, India83
- Data security consultant companies based in Stockholm, Sweden82
- Data security consultant companies based in Hyderabad, India81
- Data security consultant companies based in Pune, India81
- Data security consultant companies based in Singapore, Singapore79
- Data security consultant companies based in Austin, United States71
- Data security consultant companies based in Dallas, United States71
- Data security consultant companies based in Istanbul, Türkiye71
- Data security consultant companies based in Chicago, United States67
- Data security consultant companies based in San Francisco, United States66
- Data security consultant companies based in Tampa, United States65
- Data security consultant companies based in Chennai, India64
- Data security consultant companies based in Berlin, Germany62
- Data security consultant companies based in New Delhi, India62
- Data security consultant companies based in Riyadh, Saudi Arabia61
- Data security consultant companies based in Calgary, Canada60
- Data security consultant companies based in Montreal, Canada60
- Data security consultant companies based in Noida, India60
- Data security consultant companies based in Gurgaon, India59
- Data security consultant companies based in Miami, United States59
- Data security consultant companies based in Warsaw, Poland59
- Data security consultant companies based in Ottawa, Canada58
- Data security consultant companies based in Rio De Janeiro, Brazil58
- Data security consultant companies based in Bogota, Colombia55
- Data security consultant companies based in Los Angeles, United States55
- Data security consultant companies based in Johannesburg, South Africa53
- Data security consultant companies based in Nairobi, Kenya48
- Data security consultant companies based in San Diego, United States48
- Data security consultant companies based in Santiago, Chile46
- Data security consultant companies based in Denver, United States44
- Data security consultant companies based in Barcelona, Spain43
- Data security consultant companies based in Brisbane, Australia43
- Data security consultant companies based in Tel Aviv, Israel43
- Data security consultant companies based in Arlington, United States42
- Data security consultant companies based in Boston, United States42
- Data security consultant companies based in Ahmedabad, India40
- Data security consultant companies based in Seattle, United States40
- Data security consultant companies based in Charlotte, United States37
- Data security consultant companies based in Amsterdam, Netherlands36
- Data security consultant companies based in Vancouver, Canada36
- Data security consultant companies based in Belo Horizonte, Brazil35
- Data security consultant companies based in Rome, Italy35
- Data security consultant companies based in San Antonio, United States35
- Data security consultant companies based in Alexandria, United States34
- Data security consultant companies based in Lima, Peru34
- Data security consultant companies based in Manchester, United Kingdom34
- Data security consultant companies based in Brasilia, Brazil32
- Data security consultant companies based in Phoenix, United States32
- Data security consultant companies based in Quito, Ecuador32
- Data security consultant companies based in Raleigh, United States31
- Data security consultant companies based in Canberra, Australia30
- Data security consultant companies based in Cape Town, South Africa30
- Data security consultant companies based in Columbia, United States30
- Data security consultant companies based in Reston, United States30
- Data security consultant companies based in Vienna, Austria30
- Data security consultant companies based in Bucharest, Romania29
- Data security consultant companies based in Hamburg, Germany29
- Data security consultant companies based in Las Vegas, United States29
- Data security consultant companies based in Porto Alegre, Brazil29
- Data security consultant companies based in Minneapolis, United States28
- Data security consultant companies based in Curitiba, Brazil27
- Data security consultant companies based in Orlando, United States27
- Data security consultant companies based in Delhi, India26
- Data security consultant companies based in Mclean, United States26
- Data security consultant companies based in Portland, United States26
- Data security consultant companies based in Scottsdale, United States26
- Data security consultant companies based in Wellington, New Zealand26
- Data security consultant companies based in Baltimore, United States25
- Data security consultant companies based in Lyon, France25
Questions about this company list
What does Exact match mean for data security consultant companies?
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 data security consultant companies did RevenueBase find worldwide?
The saved snapshot records 19,715 matching company records, 195,511 tracked contacts and 51,677 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 28, 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 data security consultant companies worldwide. Snapshot: September 28, 2026. https://revenuebase.ai/companies/browse/data-security-consultant-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗