Company lists · Data refreshed September 2026
Top 24 Healthcare network security companies based in the United States
RevenueBase identified 1,279 healthcare network security companies headquartered in the United States as of September 2026 and tracks 20,596 professional contacts across them, including 9,904 with verified work emails and 7,689 with mobile numbers. New York is the largest hub.
This list covers healthcare network security companies headquartered in the United States, 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 2026.
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 24 largest healthcare network security companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,640 | ||||
“Fortra delivers AI-amplified cybersecurity solutions that help organizations use and protect data with confidence.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,252 | ||||
“Thales is a global leader in cybersecurity, helping the most trusted organizations in the world protect their most critical applications, data, and identities anywhere at scale.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,234 | ||||
“GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 4 | 1,211 | ||||
“On Dec.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 5 | 960 | ||||
“Coalfire is the premier Cybersecurity and Compliance Services leader for the tech, healthcare, and finance industries.(This page is maintained by Marketing.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 6 | 313 | ||||
“Intelligent Technical Solutions is your trusted business partner for all your Cybersecurity, Managed and Co-managed IT support, Risk & Compliance, Data Analytics, and Consulting…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 7 | 311 | ||||
“We deliver cybersecurity consulting, 24x7 operations and SaaS to leading companies in the Financial Services, Healthcare, Pharmaceuticals, Technology and Retail industries.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 8 | Quest Analytics ,llcPartial evidence | 278 | |||
“For more than 30 years, our mission has been to improve provider network management and in turn, help people across America receive the information and care they deserve.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 9 | 251 | ||||
“Baxter Clewis Cybersecurity, we bring to the table a unique set of experiences that allow us to best serve your cybersecurity needs.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 10 | 208 | ||||
“When it comes to Information Security Consulting, we are the team the specialists turn to.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 11 | 203 | ||||
“Path Forward IT is a healthcare-focused managed services and strategic partner supporting healthcare and life sciences organizations across the U.S.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 12 | 164 | ||||
“Companion Data Services, LLC (CDS), a privately held company, offers secure systems development and managed hosting services specializing in the health care industry.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 13 | 161 | ||||
“Hitachi Systems Trusted Cyber Management Inc.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 14 | 134 | ||||
“CISO Global was designed from inception to bring talent together from cybersecurity, compliance, remediation, and secured managed services practice areas for a comprehensive…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 15 | 127 | ||||
“Anatomy IT helps healthcare providers deliver exceptional patient care through technology and cybersecurity solutions.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 16 | 127 | ||||
“Tripwire is proud to be part of Fortra’s comprehensive cybersecurity portfolio.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 17 | 121 | ||||
“Med Tech Solutions (MTS) puts the unique needs of each healthcare organization at the center of our work across the full IT journey.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 18 | 63 | ||||
“Minisoft Solutions Inc – Empowering Businesses Through Innovative IT Services.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 19 | 63 | ||||
“Sourcefire, Inc.(Nasdaq:FIRE), a world leader in intelligent cybersecurity solutions, is transforming the way global mid- to large-size organizations and government agencies…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 20 | 32 | ||||
“With a vision to become one of the foremost leaders, partner and trailblazer in the cyber security industry, Miller Jones Inc, features a rich portfolio of information security…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 21 | 28 | ||||
“Securing the clinical environment requires a coordinated approach as IT, IoMT, IoT, and BAS, also known as Cyber-Physical Systems (CPS) converge, and the threat of bad actors…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 22 | pinochle.aiIndirect evidence | 24 | |||
“Pinochle.AI [a Rezilyens enterprise] is a Forbes-recognized innovator in cybersecurity and a leading provider of end-to-end cybersecurity services, solutions, and platforms…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 23 | 20 | ||||
“DeshCyber is a Market-leading Cybersecurity firm focus on end-to-end security solutions.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 24 | Wydur Cyber Secure LLCIndirect evidence | 18 | |||
“Wydur CyberSecure Solutions At Wydur, the cybersecurity arm of Softpath System, we specialize in protecting small and mid-sized businesses with next-generation AI/ML technologies…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
Showing 24 of 1,279 healthcare network security companies based in the United States
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Healthcare network security companies based in the United States at a glance
As of Sep 3, 2026Companies by employee count
Verified emails by last verification
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 network security companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United States whose own description of what they do matches “healthcare network security companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among healthcare network security companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
- 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 an evidence 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, 9,904 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 3, 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 network security companies by metro
- Healthcare network security companies in New York36
Frequently asked
How many healthcare network security companies are there based in the United States?
RevenueBase identified 1,279 healthcare network security companies headquartered in the United States 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?
Fortra, headquartered in Eden Prairie, tops this list with the largest team on record.
Which city has the most healthcare network security companies?
New York leads with 36 headquartered companies, followed by Atlanta (24) and Chicago (23).
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 9,904 verified decision-maker contacts tracked across these 1,279 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 3, 2026.
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Healthcare network security companies by geography
- Healthcare network security companies based in the United Kingdom
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- Healthcare network security companies based in Brazil
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- Healthcare network security companies based in Germany
- Healthcare network security companies based in Mexico
- Healthcare network security companies based in South Africa
- Healthcare network security companies based in the Netherlands
- Healthcare network security companies based in Italy
- Healthcare network security companies based in Belgium
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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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