Company lists · Data refreshed September 2026

Top 25 Healthcare security consultants worldwide

Name: Healthcare security consultants worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 3,490 companies tracked

RevenueBase identified 3,490 healthcare security consultants worldwide as of September 2026 and tracks 32,942 professional contacts across them, including 8,293 with verified work emails. The United States is the largest market and London the largest hub.

This list covers healthcare security consultants worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026. Country and city lists for healthcare security consultants follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

3,490Companies

32,942Contacts tracked

8,293Verified emails

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The 25 largest healthcare security consultants worldwide

Ranked by team size

Top 25 of 3,490 healthcare security consultants worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to healthcare security consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Paragon Security	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	1,001-5,000	2,365 contacts →
	Partial evidence “Founded in 1976, Paragon Security is Ontario’s largest privately owned security company.” Source: RevenueBase Database · checked Sep 28, 2026
2	Onet Sécurité	Indirect evidence	Marseille, FranceHQ checked Sep 28, 2026	10001+	1,007 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
3	Coalfire	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1,001-5,000	947 contacts →
	Partial evidence “Coalfire is the premier Cybersecurity and Compliance Services leader for the tech, healthcare, and finance industries.(This page is maintained by Marketing.” Source: RevenueBase Database · checked Sep 28, 2026
4	Telligen	Indirect evidence	West Des Moines, IA, United StatesHQ checked Sep 28, 2026	501-1,000	621 contacts →
	Indirect evidence “Whether helping an employer improve the health and well-being of its employees, a state Medicaid director with cost containment or managing federal programs that are advancing…” Source: RevenueBase Database · checked Sep 28, 2026
5	Esec Forte Technologies	Partial evidence	Gurugram, IndiaHQ checked Sep 28, 2026	201-500	363 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
6	VMG Health	Partial evidence	Dallas, TX, United StatesHQ checked Sep 28, 2026	201-500	336 contacts →
	Partial evidence “At VMG Health, we’re more than just a team of experts; we’re trusted partners in the business of healthcare.” Source: RevenueBase Database · checked Sep 28, 2026
7	Security Risk Advisors	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	201-500	315 contacts →
	Partial evidence “We deliver cybersecurity consulting, 24x7 operations and SaaS to leading companies in the Financial Services, Healthcare, Pharmaceuticals, Technology and Retail industries.” Source: RevenueBase Database · checked Sep 28, 2026
8	AJ Security & Safety Consultancies	Partial evidence	Ajman, United Arab EmiratesHQ checked Sep 28, 2026	501-1,000	261 contacts →
	Partial evidence “AJ Security AJ Security has been delivering successful security services to our clients for over the past years.” Source: RevenueBase Database · checked Sep 28, 2026
9	Baxter Clewis Cybersecurity	Indirect evidence	Cedar Hill, TX, United StatesHQ checked Sep 28, 2026	201-500	255 contacts →
	Indirect evidence “Baxter Clewis Cybersecurity, we bring to the table a unique set of experiences that allow us to best serve your cybersecurity needs.” Source: RevenueBase Database · checked Sep 28, 2026
10	Cyraacs	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	51-200	221 contacts →
	Indirect evidence “CYRAAC Services Private Limited (CyRAACS) is a leading, technology-first cybersecurity consulting and advisory firm headquartered in India, empanelled with CERT-In and accredited…” Source: RevenueBase Database · checked Sep 28, 2026
11	Redbelt Security	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	51-200	215 contacts →
	Indirect evidence “O nosso trabalho é proteger o seu.” Source: RevenueBase Database · checked Sep 28, 2026
12	Mindpoint Group, A Quantum SKY Company	Indirect evidence	Reston, VA, United StatesHQ checked Sep 28, 2026	1,001-5,000	204 contacts →
	Indirect evidence “MindPoint Group, a Quantum Sky company, is a cybersecurity specialist trusted by U.S.” Source: RevenueBase Database · checked Sep 28, 2026
13	Matrix 2bsecure	Indirect evidence	Tel Aviv, IsraelHQ checked Sep 28, 2026	51-200	180 contacts →
	Indirect evidence “2Bsecure Ltd.” Source: RevenueBase Database · checked Sep 28, 2026
14	Clay Consulting, LLC	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	201-500	171 contacts →
	Partial evidence “Clay Consulting serves the federal healthcare ecosystem from the Departments of Defense, Labor, and Justice right on down to state-level agencies.” Source: RevenueBase Database · checked Sep 28, 2026
15	Citadel Cyber Security	Partial evidence	Rehovot, IsraelHQ checked Sep 28, 2026	51-200	167 contacts →
	Partial evidence “Citadel is an Information Security Consulting company.” Source: RevenueBase Database · checked Sep 28, 2026
16	Aegis Security & Investigations INC	Partial evidence	Ca, United StatesHQ checked Sep 28, 2026	201-500	164 contacts →
	Partial evidence “Checkout our latest articles at AEGIS Security & Investigations specializes in high end security, investigation, training and consulting solutions.” Source: RevenueBase Database · checked Sep 28, 2026
17	Cloudwave, Healthcare IT Solutions	Partial evidence	Marlborough, MA, United StatesHQ checked Sep 28, 2026	51-200	162 contacts →
	Partial evidence “CloudWave is a full-service cybersecurity and cloud services provider built exclusively for healthcare.” Source: RevenueBase Database · checked Sep 28, 2026
18	Companion Data Services CDS	Indirect evidence	Columbia, SC, United StatesHQ checked Sep 28, 2026	201-500	160 contacts →
	Indirect evidence “Companion Data Services, LLC (CDS), a privately held company, offers secure systems development and managed hosting services specializing in the health care industry.” Source: RevenueBase Database · checked Sep 28, 2026
19	Tsaaro People Consulting	Indirect evidence	Bengaluru East, IndiaHQ checked Sep 28, 2026	51-200	155 contacts →
	Indirect evidence “Tsaaro People Consulting redefines Digital Trust through specialist talent and advisory across Privacy, Cybersecurity, AI Governance, and Risk & Compliance.” Source: RevenueBase Database · checked Sep 28, 2026
20	Fortified Health Security	Partial evidence	Brentwood, TN, United StatesHQ checked Sep 28, 2026	51-200	143 contacts →
	Partial evidence “Fortified is Healthcare’s Cybersecurity Partner® – protecting patient data and reducing risk throughout the healthcare ecosystem.” Source: RevenueBase Database · checked Sep 28, 2026
21	Cybersec Consulting	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 28, 2026	201-500	142 contacts →
	Partial evidence “CyberSec Consulting, headquartered in the UAE and serving the iMETA market, is a distinguished professional Cyber Security and Consulting services company.” Source: RevenueBase Database · checked Sep 28, 2026
22	Medfirst Consulting Healthcare Staffing	Partial evidence	Birmingham, AL, United StatesHQ checked Sep 28, 2026	1,001-5,000	142 contacts →
	Partial evidence “For over a decade, MedFirst has been in the Healthcare Information Technology assisting hospitals of all sizes in implementing and adapting to new technologies.” Source: RevenueBase Database · checked Sep 28, 2026
23	Zbeta, INC	Partial evidence	Larkspur, CA, United StatesHQ checked Sep 28, 2026	51-200	136 contacts →
	Partial evidence “ZBeta is a world-class strategic physical security design and managed services firm.” Source: RevenueBase Database · checked Sep 28, 2026
24	Anatomy IT	Partial evidence	White Plains, NY, United StatesHQ checked Sep 28, 2026	201-500	128 contacts →
	Partial evidence “Anatomy IT helps healthcare providers deliver exceptional patient care through technology and cybersecurity solutions.” Source: RevenueBase Database · checked Sep 28, 2026
25	Under Protection	Indirect evidence	Pinhais - Alphaville, BrazilHQ checked Sep 28, 2026	51-200	127 contacts →
	Indirect evidence “Inspirar confiança é a meta que guia todas as nossas ações.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: healthcare security consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names healthcare security consultants.
Partial evidence: Its own public description names part of healthcare security consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name healthcare security consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 3,490 healthcare security consultants worldwide

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Healthcare security consultants worldwide at a glance

As of Sep 28, 2026

25.2%Verified-email coverage

9.4Average contacts per company

1-10Median size (employees)

1.5%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

2,263

11-50

892

51-200

222

201-500

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

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among healthcare security consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for healthcare security consultants are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “healthcare security consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names healthcare security consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among healthcare security consultants, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 8,293 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Healthcare security consultants by location

14 lists · largest first

Every Healthcare security consultants 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names healthcare security consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many healthcare security consultants are there worldwide?

RevenueBase identified 3,490 healthcare security consultants worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Paragon Security, headquartered in Toronto, tops this list with the largest team on record.

Which country has the most healthcare security consultants?

The United States leads with 1,384 companies, followed by the United Kingdom (156) and Canada (124). Every healthcare security consultants list by country and city is linked on this page.

Which city has the most healthcare security consultants?

London leads with 53 headquartered companies, followed by Toronto (37) and Sao Paulo (30).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 8,293 verified decision-maker contacts tracked across these 3,490 companies.

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 Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.