Company lists · Data refreshed September 2026

Top 25 Healthcare data security law firms worldwide

RevenueBase identified 933 company matches for healthcare data security law firms worldwide as of September 2026 and tracks 6,578 professional contacts across them, including 3,088 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for healthcare data security law firms 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 September 28, 2026. Country and city lists for healthcare data security law firms 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 Sep 28, 2026 How this list was built
933Companies
6,578Contacts tracked
3,088Verified emails
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The 25 largest healthcare data security law firms worldwide

Ranked by team size
Top 25 of 933 company matches for healthcare data security law firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchChicago, IL, United StatesHQ recorded Sep 28, 20261,001-5,000947 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 · Sep 28, 2026 · View company records in RevenueBase
2Exact matchIndianapolis, IN, United StatesHQ recorded Sep 28, 2026201-500366 contacts →

Exact match

“As a national health care-focused law firm, Hall Render is distinguished by its attorneys' extensive knowledge and experience.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchDevon, PA, United StatesHQ recorded Sep 28, 2026201-500213 contacts →

Exact match

“Founded by John F.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchSouth Bend, IN, United StatesHQ recorded Sep 28, 2026201-500210 contacts →

Exact match

“Harmony Healthcare IT (HHIT) is a data management firm that migrates and archives patient, employee, and business records for healthcare organizations.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchMarlborough, MA, United StatesHQ recorded Sep 28, 202651-200162 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchVenelles, FranceHQ recorded Sep 28, 2026201-500139 contacts →

Exact match

“ADNOV, filiale du groupe ADSN, acteur de renommée française à l'ancrage national, développe depuis plus de 40 ans une expertise reconnue dans la cybersécurité et la protection des…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchGarden City, NY, United StatesHQ recorded Sep 28, 2026201-500136 contacts →

Exact match

“Garfunkel Wild was founded over 40 years ago with a single purpose in mind – attend to the specific business and legal needs of our clients in the health care industry.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchSanta Clarita, CA, United StatesHQ recorded Sep 28, 2026201-500122 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 · Sep 28, 2026 · View company records in RevenueBase
9Exact matchGlen Allen, VA, United StatesHQ recorded Sep 28, 202651-200102 contacts →

Exact match

“Serving healthcare legal departments across the country, Hancock, Daniel, Johnson, LLC is one of the largest healthcare firms in the U.S.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchNew Delhi, IndiaHQ recorded Sep 28, 202611-5081 contacts →

Exact match

“Scriboard™ is a full service law firm with cutting edge specialisation in Information Technology, Information Security, Data Privacy, Intellectual Property and related legal…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchFairway, KS, United StatesHQ recorded Sep 28, 202651-20057 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 · Sep 28, 2026 · View company records in RevenueBase
12Exact matchMechanicsville, VA, United StatesHQ recorded Sep 28, 202611-5057 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 · Sep 28, 2026 · View company records in RevenueBase
13Exact matchAtlanta, GA, United StatesHQ recorded Sep 28, 202651-20056 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 · Sep 28, 2026 · View company records in RevenueBase
14Exact matchSan Antonio, TX, United StatesHQ recorded Sep 28, 202611-5055 contacts →

Exact match

“A leading provider of healthcare software, dbtech solutions share, manage and protect sensitive data.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchSeattle, United StatesHQ recorded Sep 28, 202611-5054 contacts →

Exact match

“Founded in 1983, Bennett Bigelow & Leedom represents a full spectrum of health care clients, including physicians, hospitals and academic medical centers in Washington as well as…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchTorrance, CA, United StatesHQ recorded Sep 28, 202611-5049 contacts →

Exact match

“e2o Health is an innovative Healthcare Solutions IT services company that specializes in providing Electronic Health Record (EHR) solutions and IT Managed Support Services for…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchPhoenix, AZ, United StatesHQ recorded Sep 28, 202611-5048 contacts →

Exact match

“Medplace is an app that connects organizations with top practicing doctors and nurses for case and peer reviews, expert testimony, and more.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5046 contacts →

Exact match

“HewardMills provides regulatory advice and other specialist Data Protection Officer (DPO) services to multinational organisations.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchColumbus, OH, United StatesHQ recorded Sep 28, 202611-5040 contacts →

Exact match

“Poling Law is a legal practice dedicated exclusively to the needs of many professionals, including hospitals, physicians, extended care facilities, other healthcare professionals…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchCologne, GermanyHQ recorded Sep 28, 202651-20037 contacts →

Exact match

“KINAST Rechtsanwälte is a law practice company based in Cologne, North Rhine-Westphalia, Germany.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchReston, VA, United StatesHQ recorded Sep 28, 202651-20036 contacts →

Exact match

“Intraprise Health, a Health Catalyst Company, is the leading compliance and cybersecurity organization that provides a holistic visualization of compliance and security posture…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchRovereto, ItalyHQ recorded Sep 28, 202611-5033 contacts →

Exact match

“Chino.io helps companies dealing with sensitive data to give the right answers to data protection questions they receive from clients, regulators, and investors.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchPortland, OR, United StatesHQ recorded Sep 28, 202611-5032 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchBerlin, GermanyHQ recorded Sep 28, 202611-5030 contacts →

Exact match

“We are the law firm for healthcare.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchGuildford, United KingdomHQ recorded Sep 28, 202611-5029 contacts →

Exact match

“DR Solicitors is like no other law firm in the UK.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 933 healthcare data security law firms worldwide

See the full list, filter by size, metro and specialty, and access 3,088 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare data security law firms worldwide at a glance

As of Sep 28, 2026
46.9%Verified-email coverage
7.1Average contacts per company
1-10Median size (employees)
2.8%Largest-city concentration · Sao Paulo
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
703
11-50
197
51-200
23
201-500
7
1,001-5,000
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 data security law firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “healthcare data security law firms” 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 3,088 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 September 28, 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 data security law firms by location

5 lists · largest first

Every Healthcare data security law firms 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 data security law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare data security law firms are there worldwide?

RevenueBase identified 933 company matches for healthcare data security law firms worldwide as of September 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?

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

Which country has the most healthcare data security law firms?

The United States leads with 350 companies, followed by Brazil (90) and Germany (61). Every healthcare data security law firms list by country and city is linked on this page.

Which city has the most healthcare data security law firms?

Sao Paulo leads with 26 company records, followed by New York (13) and Atlanta (11).

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 3,088 professional contacts with verified work emails tracked across these 933 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 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 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.