Company lists · Data refreshed October 2026

Top 25 Healthcare interoperability consultants worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Oct 13, 2026 5,367 companies tracked

RevenueBase identified 5,367 company matches for healthcare interoperability consultants worldwide as of October 2026 and tracks 89,763 professional contacts across them, including 26,167 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for healthcare interoperability consultants 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 interoperability consultants 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

5,367Companies

89,763Contacts tracked

26,167Verified emails

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The 25 largest healthcare interoperability consultants worldwide

Ranked by team size

Top 25 of 5,367 company matches for healthcare interoperability consultants 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Sagility	Exact match	Atlanta, GA, United StatesHQ recorded Oct 13, 2026	10001+	5,293 contacts →
	Exact match “Sagility is the foremost expert in healthcare operations with over 25 years of experience across the entire value chain-upstream, midstream, and downstream.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2	Datavant	Exact match	New York, NY, United StatesHQ recorded Oct 13, 2026	5,001-10,000	3,163 contacts →
	Exact match “Datavant is the data collaboration platform trusted for healthcare.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3	Nordic Global	Exact match	Madison, United StatesHQ recorded Oct 13, 2026	1,001-5,000	2,164 contacts →
	Exact match “Healthcare leaders worldwide trust Nordic as their end-to-end strategic partner in navigating every step of health IT modernization.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4	Thryve Digital Health LLP	Exact match	Chennai, IndiaHQ recorded Oct 13, 2026	1,001-5,000	2,104 contacts →
	Exact match “Thryve Digital Health has rebranded as enGen Global.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5	Optimum Healthcare IT	Exact match	Jacksonville Beach, FL, United StatesHQ recorded Oct 13, 2026	1,001-5,000	1,083 contacts →
	Exact match “Optimum Healthcare IT, an Infosys Company, is a Best in KLAS healthcare IT digital transformation and consulting firm based in Jacksonville Beach, Florida.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6	Paragon	Exact match	Cranford, NJ, United StatesHQ recorded Oct 13, 2026	501-1,000	947 contacts →
	Exact match “Paragon is a now part of CGI (cgi.com), a global IT and business consulting services firm.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7	Medasource	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 13, 2026	501-1,000	931 contacts →
	Exact match “Medasource is a leading consulting and professional services firm supporting organizations across the healthcare ecosystem – including Life Sciences, RCM/Payers, Technology…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8	ACM	Exact match	United StatesHQ recorded Oct 13, 2026	201-500	895 contacts →
	Exact match “ACM Business Solutions delivers specialized technology consulting services to healthcare organizations with a focus on claims processing, benefits administration, and EDI…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9	Impact Advisors	Exact match	Naperville, IL, United StatesHQ recorded Oct 13, 2026	501-1,000	889 contacts →
	Exact match “Impact Advisors is a leading healthcare management consulting firm committed to solving the industry’s emerging and evolving challenges.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10	Tegria	Exact match	Spokane, WA, United StatesHQ recorded Oct 13, 2026	1,001-5,000	816 contacts →
	Exact match “Tegria is a global healthcare consulting and services company delivering end-to-end solutions that help provider and payer organizations transform healthcare.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11	Cerecore	Exact match	Nashville, United StatesHQ recorded Oct 13, 2026	501-1,000	795 contacts →
	Exact match “CereCore® provides EHR consulting and implementation services, IT and application support, clinical service desk, IT managed services, technical staffing, strategic IT consulting…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12	The Craneware Group	Exact match	Deerfield Beach, FL, United StatesHQ recorded Oct 13, 2026	501-1,000	733 contacts →
	Exact match “For over 25 years, The Craneware Group has led healthcare financial and operational transformation with innovative technologies that drive measurable results.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13	Mckesson Health Solutions	Exact match	Nashville, TN, United StatesHQ recorded Oct 13, 2026	10001+	724 contacts →
	Exact match “Change Healthcare is inspiring a better healthcare system.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14	Cambio Group	Exact match	Stockholm, SwedenHQ recorded Oct 13, 2026	501-1,000	681 contacts →
	Exact match “Cambio \| Enable tomorrow's health and care today Tomorrow’s health and social care is seamlessly connected, patient-centered, and data-driven.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15	Edifecs	Exact match	Bellevue, WA, United StatesHQ recorded Oct 13, 2026	1,001-5,000	667 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16	Orion Health	Exact match	Grafton, New ZealandHQ recorded Oct 13, 2026	201-500	654 contacts →
	Exact match “Orion Health, a HEALWELL AI company, is a global healthcare technology company focused on reimagining healthcare for all.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17	Telligen	Exact match	West Des Moines, IA, United StatesHQ recorded Oct 13, 2026	501-1,000	631 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18	ISOFT	Exact match	Banbury, United KingdomHQ recorded Oct 13, 2026	1,001-5,000	631 contacts →
	Exact match “We’re changing – iSOFT is now part of the Healthcare Group of CSC You’ve known us as iSOFT, one of the world’s leading providers of innovative healthcare software.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19	Ellkay	Exact match	Elmwood Park, NJ, United StatesHQ recorded Oct 13, 2026	501-1,000	610 contacts →
	Exact match “ELLKAY is a trusted enterprise data management partner, driving innovation and connectivity across the healthcare ecosystem.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20	Verisma	Exact match	Alpharetta, GA, United StatesHQ recorded Oct 13, 2026	1,001-5,000	586 contacts →
	Exact match “Verisma, trusted by clients across 50 states, is redefining how healthcare organizations manage and use health data – ensuring it’s trusted, secure and actionable for real-time…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21	Healthcare IT Leaders	Exact match	Alpharetta, GA, United StatesHQ recorded Oct 13, 2026	501-1,000	550 contacts →
	Exact match “Healthcare IT Leaders is a national leader in enterprise IT consulting, managed services and workforce solutions, providing strategy and talent for healthcare transformation…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22	Cloud Solutions	Exact match	Riyadh, Saudi ArabiaHQ recorded Oct 13, 2026	501-1,000	518 contacts →
	Exact match “Cloud Solutions is focused on providing leading-edge technology solutions to healthcare providers through healthcare solutions.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23	Enovacom	Exact match	Marseille, FranceHQ recorded Oct 13, 2026	201-500	515 contacts →
	Exact match “Enovacom was founded in 2002 and has been dedicated to development software for healthcare, enabling the exchange and sharing of patient data.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24	The HCI Group	Exact match	Jacksonville, FL, United StatesHQ recorded Oct 13, 2026	1,001-5,000	509 contacts →
	Exact match “The HCI Group is a global leader in healthcare IT consulting and technology solutions.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25	ECG Management Consultants	Exact match	San Diego, CA, United StatesHQ recorded Oct 13, 2026	201-500	478 contacts →
	Exact match “Across our organization, our consultants are working to create a healthier future for every patient.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “healthcare interoperability consultants”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 5,367 healthcare interoperability consultants worldwide

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Healthcare interoperability consultants worldwide at a glance

As of Oct 13, 2026

29.2%Verified-email coverage

16.7Average contacts per company

1-10Median size (employees)

1.7%Largest-city concentration · London

Oct 13, 2026Page data refreshed

Companies by employee count

1-10

3,231

11-50

1,435

51-200

505

201-500

119

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

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 interoperability consultants are linked below.
What qualifies: Company records worldwide whose business descriptions match “healthcare interoperability consultants” 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 26,167 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 interoperability consultants by location

35 lists · largest first

Every Healthcare interoperability 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 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 interoperability consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare interoperability consultants are there worldwide?

RevenueBase identified 5,367 company matches for healthcare interoperability consultants 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?

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

Which country has the most healthcare interoperability consultants?

The United States leads with 2,249 companies, followed by India (260) and the United Kingdom (213). Every healthcare interoperability consultants list by country and city is linked on this page.

Which city has the most healthcare interoperability consultants?

London leads with 93 company records, followed by Sao Paulo (61) and New York (60).

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 26,167 professional contacts with verified work emails tracked across these 5,367 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.