Company lists · Data refreshed November 2026

Top 25 Infrastructure vulnerability assessment companies worldwide

Name: Infrastructure vulnerability assessment companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 11,603 companies tracked

RevenueBase identified 11,603 company matches for infrastructure vulnerability assessment companies worldwide as of November 2026 and tracks 132,689 professional contacts across them, including 37,568 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for infrastructure vulnerability assessment 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 6, 2026. Country and city lists for infrastructure vulnerability assessment 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 6, 2026 How this list was built

11,603Companies

132,689Contacts tracked

37,568Verified emails

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

The 25 largest infrastructure vulnerability assessment companies worldwide

Ranked by team size

Top 25 of 11,603 company matches for infrastructure vulnerability assessment companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Private Sector	Exact match	United StatesHQ recorded Nov 6, 2026	n/a	13,149 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	OPTIV	Exact match	Leawood, KS, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,171 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 · Nov 6, 2026 · View company records in RevenueBase
3	Guidepoint Security	Exact match	Reston, VA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,346 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 · Nov 6, 2026 · View company records in RevenueBase
4	Brosnan Risk Consultants	Exact match	Pearl River, CA, United StatesHQ recorded Nov 6, 2026	5,001-10,000	1,080 contacts →
	Exact match “Brosnan Risk Consultants, Ltd.(BRC) is a security risk management firm focusing on physical security, emergency security, disaster preparedness and recovery and management…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Trustwave, A Levelblue Company	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	501-1,000	733 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 · Nov 6, 2026 · View company records in RevenueBase
6	I-Tracing	Exact match	Courbevoie, FranceHQ recorded Nov 6, 2026	1,001-5,000	687 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 · Nov 6, 2026 · View company records in RevenueBase
7	Omegapoint	Exact match	Stockholm, SwedenHQ recorded Nov 6, 2026	501-1,000	635 contacts →
	Exact match “Omegapoint hjälper dig att utveckla och cybersäkra din digitala verksamhet.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Ultraviolet Cyber	Exact match	Mclean, AZ, United StatesHQ recorded Nov 6, 2026	501-1,000	623 contacts →
	Exact match “UltraViolet Cyber is the only security operations partner that unifies red, blue, and purple team capabilities into one integrated program, finding what's vulnerable, stopping…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	own.security	Exact match	Paris, FranceHQ recorded Nov 6, 2026	51-200	558 contacts →
	Exact match “Founded in 2008, OWN is a Pure Player in cybersecurity, with offices in Paris, Rennes and Toulouse, but with a presence throughout France with its fully remote employees.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Paramount Computer Systems	Exact match	Dubai, United Arab EmiratesHQ recorded Nov 6, 2026	201-500	553 contacts →
	Exact match “Protection is Paramount!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Securityhq	Exact match	London, United KingdomHQ recorded Nov 6, 2026	501-1,000	516 contacts →
	Exact match “SecurityHQ, a global cybersecurity company pioneering Security Performance Engineering for stronger operational performance and resilience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Aujas Cybersecurity	Exact match	Cupertino, United StatesHQ recorded Nov 6, 2026	1,001-5,000	514 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 · Nov 6, 2026 · View company records in RevenueBase
13	Palo Alto Networks Unit 42	Exact match	Santa Clara, CA, United StatesHQ recorded Nov 6, 2026	5,001-10,000	510 contacts →
	Exact match “Palo Alto Networks Unit 42 brings together world-renowned threat researchers with an elite team of incident responders and security consultants to create an intelligence-driven…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Xcelerate Solutions	Exact match	Mclean, VA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	458 contacts →
	Exact match “At Xcelerate, safeguarding the nation isn’t just a mission-it’s our obsession.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Sites SAS France	Exact match	Rueil-malmaison, FranceHQ recorded Nov 6, 2026	201-500	452 contacts →
	Exact match “A pioneer in structural health monitoring, SITES is a specialized engineering company dedicated to the performance and lifespan of infrastructures.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	PT Itsec Asia TBK	Exact match	Jakarta, IndonesiaHQ recorded Nov 6, 2026	201-500	423 contacts →
	Exact match “ITSEC Asia is a leading cybersecurity company in Indonesia, listed on the Indonesian Stock Exchange (“CYBR”), with over 400 employees across five countries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	IBN Technologies	Exact match	Miami, FL, United StatesHQ recorded Nov 6, 2026	51-200	417 contacts →
	Exact match “Welcome to IBN Technologies, LLC, Your Trusted Partner in Cybersecurity, Cloud, and Finance Solutions With 26+ years of expertise, IBN Technologies leads in delivering integrated…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Acpl Systems	Exact match	Gurgaon, IndiaHQ recorded Nov 6, 2026	201-500	413 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 · Nov 6, 2026 · View company records in RevenueBase
19	SK Shieldus	Exact match	경기도, South KoreaHQ recorded Nov 6, 2026	5,001-10,000	411 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Encardio Rite	Exact match	Lucknow, IndiaHQ recorded Nov 6, 2026	201-500	410 contacts →
	Exact match “Encardio Rite leads the civil engineering and construction industry in infrastructure health monitoring- a single-point solution converging data acquisition technologies…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Neverhack	Exact match	Paris, FranceHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
22	Esec Forte Technologies	Exact match	Gurgaon, IndiaHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
23	T Security - Dach	Exact match	Bonn, GermanyHQ recorded Nov 6, 2026	1,001-5,000	379 contacts →
	Exact match “Wir glauben an eine sichere digitale Zukunft mit minimalen Risiken und maximalen Chancen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Versa Integrity Group, INC	Exact match	Tomball, TX, United StatesHQ recorded Nov 6, 2026	5,001-10,000	366 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	S-Rm	Exact match	London, United KingdomHQ recorded Nov 6, 2026	201-500	363 contacts →
	Exact match “S-RM is a global intelligence and cyber security consultancy.” Recorded in the RevenueBase company graph · Nov 6, 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 “infrastructure vulnerability assessment 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 11,603 infrastructure vulnerability assessment companies worldwide

See the full list, filter by size, metro and specialty, and access 37,568 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Infrastructure vulnerability assessment companies worldwide at a glance

As of Nov 6, 2026

28.3%Verified-email coverage

11.4Average contacts per company

1-10Median size (employees)

2.5%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

6,893

11-50

3,629

51-200

819

201-500

166

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 infrastructure vulnerability assessment companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “infrastructure vulnerability assessment 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 37,568 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 6, 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.

Infrastructure vulnerability assessment companies by location

98 lists · largest first

Every Infrastructure vulnerability assessment 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 “infrastructure vulnerability assessment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure vulnerability assessment companies are there worldwide?

RevenueBase identified 11,603 company matches for infrastructure vulnerability assessment 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?

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

Which country has the most infrastructure vulnerability assessment companies?

The United States leads with 2,610 companies, followed by India (1,037) and the United Kingdom (740). Every infrastructure vulnerability assessment companies list by country and city is linked on this page.

Which city has the most infrastructure vulnerability assessment companies?

London leads with 288 company records, followed by Sao Paulo (130) and Paris (127).

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 37,568 professional contacts with verified work emails tracked across these 11,603 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 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 11,603 infrastructure vulnerability assessment 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.