Company lists · Data refreshed October 2026

Top 25 Healthcare network vulnerability assessment companies worldwide

RevenueBase identified 1,370 company matches for healthcare network vulnerability assessment companies worldwide as of October 2026 and tracks 25,520 professional contacts across them, including 3,683 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for healthcare network 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 October 13, 2026. Country and city lists for healthcare network 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 Oct 13, 2026 How this list was built
1,370Companies
25,520Contacts tracked
3,683Verified emails
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The 25 largest healthcare network vulnerability assessment companies worldwide

Ranked by team size
Top 25 of 1,370 company matches for healthcare network vulnerability assessment companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchUnited StatesHQ recorded Oct 13, 2026n/a12,822 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchChicago, IL, United StatesHQ recorded Oct 13, 20261,001-5,000954 contacts →

Exact match

“Coalfire is the premier Cybersecurity and Compliance Services leader for the tech, healthcare, and finance industries.(This page is maintained by Marketing.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchPhiladelphia, PA, United StatesHQ recorded Oct 13, 2026201-500332 contacts →

Exact match

“We deliver cybersecurity consulting, 24x7 operations and SaaS to leading companies in the Financial Services, Healthcare, Pharmaceuticals, Technology and Retail industries.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchAhmedabad, IndiaHQ recorded Oct 13, 2026201-500331 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 · Oct 13, 2026 · View company records in RevenueBase
5Exact matchMumbai, IndiaHQ recorded Oct 13, 2026201-500254 contacts →

Exact match

“Established 26 years ago, Meta Infotech has been a trusted name in Cyber and IT Risk Assessment Services, Cybersecurity Product Consulting, Implementation & Sustenance Services…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchNashville, TN, United StatesHQ recorded Oct 13, 2026201-500242 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchChantilly, VA, United StatesHQ recorded Oct 13, 20261,001-5,000181 contacts →

Exact match

“Trusted By 2,880+ World-Class Brands And Organizations Of All Sizes…!”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchReston, VA, United StatesHQ recorded Oct 13, 20261,001-5,000174 contacts →

Exact match

“MindPoint Group, a Quantum Sky company, is a cybersecurity specialist trusted by U.S.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchMarlborough, MA, United StatesHQ recorded Oct 13, 202651-200166 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchWhite Plains, NY, United StatesHQ recorded Oct 13, 2026201-500133 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchSanta Clarita, CA, United StatesHQ recorded Oct 13, 2026201-500131 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchAlexandria, VA, United StatesHQ recorded Oct 13, 2026n/a119 contacts →

Exact match

“Strategic Security is an IT Security consulting firm that provides in-depth technical security assessments of your network, web application, and regulatory compliance gap analysis…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchNoida, IndiaHQ recorded Oct 13, 202611-50114 contacts →

Exact match

“Securium Solutions Private Limited is a CERT-In Empanelled cybersecurity company helping organizations secure their digital infrastructure against evolving cyber threats.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchSeattle, WA, United StatesHQ recorded Oct 13, 202651-200112 contacts →

Exact match

“IOActive is a trusted partner for Global enterprises, providing research-fueled security services across all industries.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchMakati City, PhilippinesHQ recorded Oct 13, 202651-200106 contacts →

Exact match

“We are a Philippine-based IT Security Services provider, currently working with Banking and Financial Institutions, Healthcare, Telecommunications, Real Estate, and Manufacturing…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchDenver, CO, United StatesHQ recorded Oct 13, 202651-20099 contacts →

Exact match

“DirectDefense provides enterprise risk assessments, penetration testing, ICS/SCADA security services, and 24/7 managed security services for companies of all sizes.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchWashington, DC, United StatesHQ recorded Oct 13, 202651-20091 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchMechanicsville, VA, United StatesHQ recorded Oct 13, 202611-5091 contacts →

Exact match

“3 Reasons Consulting was created in 2014 to deliver simple, yet effective solutions to our clients.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchBangalore, IndiaHQ recorded Oct 13, 202651-20078 contacts →

Exact match

“Crossbow Labs is a cyber security consulting company which assists various organizations to secure computing, application builds, network architecture designing and IT controls…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchDehradun, IndiaHQ recorded Oct 13, 202651-20069 contacts →

Exact match

“Senselearner is a leading Global consulting and Implementation firm, proudly holding the ISO 27001:2013 certification.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchCairo, EgyptHQ recorded Oct 13, 202611-5064 contacts →

Exact match

“Our company is a leading provider of cyber security services, with a team of top-tier hackers who specialize in penetration testing and vulnerability assessments.we are dedicated…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchAtlanta, GA, United StatesHQ recorded Oct 13, 202651-20063 contacts →

Exact match

“Meditology is a best-in-class cybersecurity consulting and certification firm exclusively focused on the healthcare space.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23Exact matchZurich, SwitzerlandHQ recorded Oct 13, 202651-20062 contacts →

Exact match

“Oneconsult has been your Swiss cybersecurity services partner since 2003 and operates independently of any particular products or manufacturers.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24Exact matchFairway, KS, United StatesHQ recorded Oct 13, 202651-20061 contacts →

Exact match

“BARR Advisory is a security and compliance solutions provider specializing in cybersecurity and compliance for organizations with high-value data that serve regulated industries…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25Exact matchJakarta Selatan, IndonesiaHQ recorded Oct 13, 202611-5061 contacts →

Exact match

“As a proud Indonesian cybersecurity leader with over 15 years of experience, Spentera is deeply committed to fortifying the nation’s digital sovereignty.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 25 of 1,370 healthcare network vulnerability assessment companies worldwide

See the full list, filter by size, metro and specialty, and access 3,683 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare network vulnerability assessment companies worldwide at a glance

As of Oct 13, 2026
14.4%Verified-email coverage
18.6Average contacts per company
1-10Median size (employees)
1.5%Largest-city concentration · London
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
849
11-50
432
51-200
68
201-500
16
501-1,000
1
1,001-5,000
3
10001+
1

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 healthcare network vulnerability assessment companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “healthcare network 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 3,683 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 October 13, 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.

Healthcare network vulnerability assessment companies by location

7 lists · largest first

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

How many healthcare network vulnerability assessment companies are there worldwide?

RevenueBase identified 1,370 company matches for healthcare network vulnerability assessment companies worldwide as of October 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 healthcare network vulnerability assessment companies?

The United States leads with 473 companies, followed by India (144) and Canada (48). Every healthcare network vulnerability assessment companies list by country and city is linked on this page.

Which city has the most healthcare network vulnerability assessment companies?

London leads with 21 company records, followed by Bangalore (16) and Toronto (16).

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 3,683 professional contacts with verified work emails tracked across these 1,370 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 October 13, 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 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.