Company lists · Data refreshed November 2026

Top 25 Cybersecurity certification companies worldwide

Name: Cybersecurity certification companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 5,672 companies tracked

RevenueBase identified 5,672 company matches for cybersecurity certification companies worldwide as of November 2026 and tracks 74,030 professional contacts across them, including 17,666 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for cybersecurity certification 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 November 5, 2026. Country and city lists for cybersecurity certification 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built

5,672Companies

74,030Contacts tracked

17,666Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest cybersecurity certification companies worldwide

Ranked by team size

Top 25 of 5,672 company matches for cybersecurity certification companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Prometric	Exact match	White Marsh, MD, United StatesHQ recorded Nov 5, 2026	1,001-5,000	2,317 contacts →
	Exact match “Prometric is a global leader in credentialing and skills development.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Sans Institute	Exact match	Rockville, MD, United StatesHQ recorded Nov 5, 2026	n/a	1,972 contacts →
	Exact match “SANS is the most trusted and by far the largest source for information and cybersecurity training and certification in the world.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Hack The BOX	Exact match	Folkestone, United KingdomHQ recorded Nov 5, 2026	n/a	1,760 contacts →
	Exact match “Hack The Box is the leading cyber readiness platform for the human-AI cyber workforce, helping organizations develop and measure the capabilities of the people and AI agents…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	DQS	Exact match	Frankfurt, GermanyHQ recorded Nov 5, 2026	1,001-5,000	1,466 contacts →
	Exact match “DQS – Leveraging Quality, Driving Success.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Ec-Council	Exact match	Albuquerque, NM, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,324 contacts →
	Exact match “EC-Council is the creator of the globally renowned Certified Ethical Hacker (CEH) program.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Offsec	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	201-500	919 contacts →
	Exact match “Empowering the world to fight cyber threats with indispensable cybersecurity skills and resources.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	A-Lign	Exact match	Tampa, FL, United StatesHQ recorded Nov 5, 2026	501-1,000	896 contacts →
	Exact match “A-LIGN is the leading provider of high-quality, efficient cybersecurity compliance programs.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Isc2	Exact match	Alexandria, VA, United StatesHQ recorded Nov 5, 2026	201-500	894 contacts →
	Exact match “ISC2 is the world’s leading member organisation for cybersecurity professionals, driven by our vision of a safe and secure cyber world.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	SISA	Exact match	Bangalore, IndiaHQ recorded Nov 5, 2026	1,001-5,000	755 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 · Nov 5, 2026 · View company records in RevenueBase
10	Fireeye, INC	Exact match	Milpitas, CA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	709 contacts →
	Exact match “We are now officially Trellix!” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Network Intelligence	Exact match	Plano, TX, United StatesHQ recorded Nov 5, 2026	501-1,000	658 contacts →
	Exact match “At Network Intelligence, we combine our team of 500+ security professionals with Transilience – our cutting-edge AI platform.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Dekra Digital & Product Solutions	Exact match	Stuttgart, GermanyHQ recorded Nov 5, 2026	10001+	562 contacts →
	Exact match “Innovating safety and security by creating the intelligent testing solutions that contribute to making the digitalized and connected world a safer place.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Paramount Computer Systems	Exact match	Dubai, United Arab EmiratesHQ recorded Nov 5, 2026	201-500	553 contacts →
	Exact match “Protection is Paramount!” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Redteam Hacker Academy	Exact match	Dubai, United Arab EmiratesHQ recorded Nov 5, 2026	n/a	452 contacts →
	Exact match “RedTeam Hacker Academy is a globally recognized Cyber Security and Ethical Hacking Training Institute empowering learners to become job-ready cyber professionals.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Secure Soft S.A.C	Exact match	Santiago De Surco, PeruHQ recorded Nov 5, 2026	51-200	451 contacts →
	Exact match “Somos Secure Soft, el Centro de Excelencia en Ciberseguridad de la empresa Gtd, con más de 20 años de experiencia y presencia en Perú, Chile, Colombia, Ecuador y México.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Qseap Infotech PVT LTD	Exact match	Navi Mumbai, IndiaHQ recorded Nov 5, 2026	201-500	423 contacts →
	Exact match “qSEAp is a CERT-IN empanelled, ISO 27001, SOC-2 Type2 and ISO 9001 certified Infosec organization founded in 2011 with a mission to deliver quality products, superior solutions…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	PECB	Exact match	Montreal, QC, CanadaHQ recorded Nov 5, 2026	51-200	406 contacts →
	Exact match “PECB is a global leader in certification, committed to fostering digital trust through education, certification, and certificate programs across various disciplines.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Neverhack	Exact match	Paris, FranceHQ recorded Nov 5, 2026	1,001-5,000	400 contacts →
	Exact match “NEVERHACK is a French group specialized in cybersecurity for over 40 years.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	G Data Cyberdefense	Exact match	Bochum, GermanyHQ recorded Nov 5, 2026	501-1,000	392 contacts →
	Exact match “Progress is our motivation because we are convinced that it will lead us to a successful future – independent of industries, companies and social classes.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Esec Forte Technologies	Exact match	Gurgaon, IndiaHQ recorded Nov 5, 2026	201-500	385 contacts →
	Exact match “eSec Forte® Technologies is a CMMi Level 3 certified Global Consulting and IT Security Services company with offerings across Cloud Security, Cyber Forensics, Malware Detection…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Synetis	Exact match	Paris, FranceHQ recorded Nov 5, 2026	201-500	370 contacts →
	Exact match “Founded in 2010, Synetis is the leading independent French consultancy firm specialising in information systems security (ISS).” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Safeway	Exact match	Sao Paulo, BrazilHQ recorded Nov 5, 2026	201-500	359 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 · Nov 5, 2026 · View company records in RevenueBase
23	Techdefence	Exact match	Ahmedabad, IndiaHQ recorded Nov 5, 2026	201-500	346 contacts →
	Exact match “TechDefence Labs (TechD Cybersecurity Limited) Award-winning \| Innovative \| Visionary We empower organizations across the globe to secure their applications, networks, and digital…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Nviso Security	Exact match	Brussels, BelgiumHQ recorded Nov 5, 2026	201-500	341 contacts →
	Exact match “NVISO is a cyber security services firm composed of outstanding security professionals - each has a specific field of expertise, ranging from security research and risk management…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Prescient Security	Exact match	Nashville, TN, United StatesHQ recorded Nov 5, 2026	201-500	317 contacts →
	Exact match “Prescient Security is a global cybersecurity and compliance firm delivering risk-based audits, advanced penetration testing, and end-to-end framework support.” Recorded in the RevenueBase company graph · Nov 5, 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 “cybersecurity certification 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 5,672 cybersecurity certification companies worldwide

See the full list, filter by size, metro and specialty, and access 17,666 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Cybersecurity certification companies worldwide at a glance

As of Nov 5, 2026

23.9%Verified-email coverage

13.1Average contacts per company

1-10Median size (employees)

2.6%Largest-city concentration · London

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

3,089

11-50

1,916

51-200

453

201-500

125

501-1,000

1,001-5,000

5,001-10,000

10001+

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 cybersecurity certification companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “cybersecurity certification 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 17,666 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 November 5, 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.

Cybersecurity certification companies by location

42 lists · largest first

Every Cybersecurity certification companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “cybersecurity certification companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cybersecurity certification companies are there worldwide?

RevenueBase identified 5,672 company matches for cybersecurity certification companies worldwide as of November 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?

Prometric tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most cybersecurity certification companies?

The United States leads with 995 companies, followed by India (749) and the United Kingdom (388). Every cybersecurity certification companies list by country and city is linked on this page.

Which city has the most cybersecurity certification companies?

London leads with 147 company records, followed by Bangalore (75) and Paris (66).

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 17,666 professional contacts with verified work emails tracked across these 5,672 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 November 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 5,672 cybersecurity certification companies worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.