Company lists · Data refreshed September 2026

Top 25 Healthcare vulnerability management companies worldwide

RevenueBase identified 667 healthcare vulnerability management companies worldwide as of September 2026 and tracks 12,165 professional contacts across them, including 5,181 with verified work emails and 0 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers healthcare vulnerability management companies 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 16, 2026. Country and city lists for healthcare vulnerability management companies 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 16, 2026 86% judged on-target in blind review
667Companies
12,165Contacts tracked
5,181Verified emails
0Mobile numbers
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The 25 largest healthcare vulnerability management companies worldwide

Ranked by team size
Top 25 of 667 healthcare vulnerability management companies worldwide, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to healthcare vulnerability management companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceColumbia, MD, United StatesHQ checked Sep 16, 20261,001-5,0002,173 contacts →

Partial evidence

“Tenable is the exposure management company, exposing and closing the cybersecurity gaps that erode business value, reputation and trust.”

Source: RevenueBase Database · checked Sep 16, 2026
2Strong evidenceSherbrooke, CanadaHQ checked Sep 16, 20261,001-5,000810 contacts →

Strong evidence

“Global Excel is a full-service provider of global healthcare risk management solutions.”

Source: RevenueBase Database · checked Sep 16, 2026
3Indirect evidenceBellevue, WA, United StatesHQ checked Sep 16, 20261,001-5,000796 contacts →

Indirect evidence

“Edifecs, a Cotiviti business, provides market-leading technology to its payer and health system customers, which serve nearly 300 million people in the U.S.”

Source: RevenueBase Database · checked Sep 16, 2026
4Partial evidenceOrlando, FL, United StatesHQ checked Sep 16, 20261,001-5,000251 contacts →

Partial evidence

“InnovaCare Health improves the lives of members and physicians through innovative solutions for value-based healthcare.”

Source: RevenueBase Database · checked Sep 16, 2026
5Strong evidenceLake Mary, FL, United StatesHQ checked Sep 16, 2026201-500250 contacts →

Strong evidence

“TurningPoint Healthcare Solutions is a leader in advanced clinical and technology-enabled complex condition management.”

Source: RevenueBase Database · checked Sep 16, 2026
6Partial evidenceMohali, IndiaHQ checked Sep 16, 2026501-1,000243 contacts →

Partial evidence

“Established in 2012, IDS-Argus Healthcare Services Private Limited is a joint venture between IDS Infotech Limited (India) and Argus Holding Company LLC (USA).”

Source: RevenueBase Database · checked Sep 16, 2026
7Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 16, 202651-200208 contacts →

Strong evidence

“TAC Security (NSE: TAC) TAC Security, a leading publicly listed global cybersecurity company specializing in vulnerability management, today serves clients across 100 countries…”

Source: RevenueBase Database · checked Sep 16, 2026
8Partial evidenceNashville, TN, United StatesHQ checked Sep 16, 2026201-500207 contacts →

Partial evidence

“Clearwater serves a diverse and growing base of customers across the healthcare ecosystem, including several of the nation’s largest health systems as well as a large universe of…”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceMilwaukee, WI, United StatesHQ checked Sep 16, 202651-200179 contacts →

Indirect evidence

“Our secure, scalable solutions provide critical information in a timely manner, positively impacting member outcomes while reducing administrative costs.”

Source: RevenueBase Database · checked Sep 16, 2026
10Partial evidenceMarlborough, MA, United StatesHQ checked Sep 16, 202651-200162 contacts →

Partial evidence

“CloudWave is a full-service cybersecurity and cloud services provider built exclusively for healthcare.”

Source: RevenueBase Database · checked Sep 16, 2026
11Indirect evidenceColumbia, SC, United StatesHQ checked Sep 16, 2026201-500160 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 16, 2026
12Partial evidenceDaytona Beach, FL, United StatesHQ checked Sep 16, 202651-200159 contacts →

Partial evidence

“iatricSystems is a healthcare technology company dedicated to helping healthcare organizations enhance their IT investments.”

Source: RevenueBase Database · checked Sep 16, 2026
13Indirect evidencePittsford, NY, United StatesHQ checked Sep 16, 202651-200154 contacts →

Indirect evidence

“For over 55 years, Elm & Oak Health (formerly known as Monroe Plan for Medical Care) has combined data, compassion, and deep community insight to improve health outcomes for…”

Source: RevenueBase Database · checked Sep 16, 2026
14Partial evidenceBrentwood, TN, United StatesHQ checked Sep 16, 202651-200143 contacts →

Partial evidence

“Fortified is Healthcare’s Cybersecurity Partner® – protecting patient data and reducing risk throughout the healthcare ecosystem.”

Source: RevenueBase Database · checked Sep 16, 2026
15Partial evidenceFairmont, WV, United StatesHQ checked Sep 16, 202651-200142 contacts →

Partial evidence

“For 20 years, we have been privileged to partner with the Centers for Medicare and Medicaid Services (CMS), supporting their vital mission to improve healthcare across the U.S.”

Source: RevenueBase Database · checked Sep 16, 2026
16Partial evidenceWhite Plains, NY, United StatesHQ checked Sep 16, 2026201-500128 contacts →

Partial evidence

“Anatomy IT helps healthcare providers deliver exceptional patient care through technology and cybersecurity solutions.”

Source: RevenueBase Database · checked Sep 16, 2026
17Partial evidenceSanta Clarita, CA, United StatesHQ checked Sep 16, 2026201-500122 contacts →

Partial evidence

“Med Tech Solutions (MTS) puts the unique needs of each healthcare organization at the center of our work across the full IT journey.”

Source: RevenueBase Database · checked Sep 16, 2026
18Partial evidenceCentennial, CO, United StatesHQ checked Sep 16, 2026201-500114 contacts →

Partial evidence

“Pinnacle is a nationally recognized healthcare consulting firm with locations across the country.”

Source: RevenueBase Database · checked Sep 16, 2026
19Partial evidenceTampa, United StatesHQ checked Sep 16, 202651-20099 contacts →

Partial evidence

“ConnectSecure empowers information security professionals to safeguard their business-critical data from vulnerabilities and exploits.”

Source: RevenueBase Database · checked Sep 16, 2026
20Indirect evidencePipersville, PA, United StatesHQ checked Sep 16, 202611-5098 contacts →

Indirect evidence

“In an industry that is forever changing, but never adapting, DOCS stands out as an innovative leader and creative problem solver.”

Source: RevenueBase Database · checked Sep 16, 2026
21Indirect evidenceAlexandria, VA, United StatesHQ checked Sep 16, 202651-20094 contacts →

Indirect evidence

“Our goal is to empower clients to deliver on their missions, enhance program/payment integrity initiatives, and elevate best practices utilizing decades of experience in…”

Source: RevenueBase Database · checked Sep 16, 2026
22Partial evidenceFranklin, TN, United StatesHQ checked Sep 16, 2026201-50094 contacts →

Partial evidence

“Cumberland, a Tegria company, is a leading healthcare consulting and services firm providing strategic advisory consulting services, technology services and managed services…”

Source: RevenueBase Database · checked Sep 16, 2026
23Partial evidenceSarasota, FL, United StatesHQ checked Sep 16, 202651-20093 contacts →

Partial evidence

“Nucleus is the exposure management platform enterprise and government security leaders rely on to reduce cyber risk at scale.”

Source: RevenueBase Database · checked Sep 16, 2026
24Partial evidenceWashington, DC, United StatesHQ checked Sep 16, 202651-20091 contacts →

Partial evidence

“First Health Advisory partners with healthcare and government organizations to strengthen cybersecurity strategy, build operational resilience, and safeguard patient care.”

Source: RevenueBase Database · checked Sep 16, 2026
25Partial evidenceSt Louis, MO, United StatesHQ checked Sep 16, 202611-5082 contacts →

Partial evidence

“Inzo Technologies helps organizations reduce cyber risk and operate more reliably through secure, fully managed IT, healthcare technology, and voice solutions, delivered through a…”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 667 healthcare vulnerability management companies worldwide

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Healthcare vulnerability management companies worldwide at a glance

As of Sep 16, 2026
42.6%Verified-email coverage
18.2Average contacts per company
1-10Median size (employees)
2.2%Largest-city concentration · London
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
333
11-50
210
51-200
89
201-500
22
501-1,000
5
1,001-5,000
6

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 vulnerability management companies, 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
5 countries, largest first: the United States, India, Brazil, the United Kingdom, Canada. Country and city lists for healthcare vulnerability management companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “healthcare vulnerability management companies”. 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 vulnerability management companies), 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 vulnerability management companies, 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, 5,181 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 16, 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 vulnerability management companies by location

5 lists · largest first

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

Countries

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 vulnerability management companies, 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 vulnerability management companies are there worldwide?

RevenueBase identified 667 healthcare vulnerability management companies 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?

Tenable, headquartered in Columbia, tops this list with the largest team on record.

Which country has the most healthcare vulnerability management companies?

The United States leads with 510 companies, followed by India (61) and Brazil (36). Every healthcare vulnerability management companies list by country and city is linked on this page.

Which city has the most healthcare vulnerability management companies?

London leads with 15 headquartered companies, followed by New York (14) and Sao Paulo (13).

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 5,181 verified decision-maker contacts tracked across these 667 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 16, 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.