Company lists · Data refreshed September 2026

Top 25 Healthcare information platforms based in the United States

Name: Healthcare information platforms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 3,377 companies tracked

RevenueBase identified 3,377 healthcare information platforms headquartered in the United States as of September 2026 and tracks 183,075 professional contacts across them, including 70,096 with verified work emails. New York is the largest hub.

This list covers healthcare information platforms 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

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 28, 2026 86% judged on-target in blind review

3,377Companies

183,075Contacts tracked

70,096Verified emails

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The 25 largest healthcare information platforms based in the United States

Ranked by team size

Top 25 of 3,377 healthcare information platforms based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to healthcare information platforms: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Athenahealth	Partial evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	5,001-10,000	8,486 contacts →
	Partial evidence “athenahealth strives to cure complexity and simplify the practice of healthcare.” Source: RevenueBase Database · checked Sep 28, 2026
2	Eclinicalworks	Partial evidence	Westborough, MA, United StatesHQ checked Sep 28, 2026	5,001-10,000	5,260 contacts →
	Partial evidence “eClinicalWorks is a privately held leader in healthcare IT, providing comprehensive Electronic Health Record (EHR) and Practice Management (PM) solutions used by more than medical…” Source: RevenueBase Database · checked Sep 28, 2026
3	Allscripts	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	5,001-10,000	4,149 contacts →
	Indirect evidence “Allscripts is now Veradigm.” Source: RevenueBase Database · checked Sep 28, 2026
4	Meditech	Partial evidence	Canton, MA, United StatesHQ checked Sep 28, 2026	1,001-5,000	3,418 contacts →
	Partial evidence “MEDITECH empowers healthcare organizations everywhere to expand their vision of what’s possible with Expanse, the world’s most intuitive and interoperable EHR.” Source: RevenueBase Database · checked Sep 28, 2026
5	Premier INC	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 28, 2026	1,001-5,000	3,380 contacts →
	Indirect evidence “Premier, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
6	Nextgen Healthcare	Partial evidence	Remote First, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,970 contacts →
	Partial evidence “NextGen Healthcare is the technology partner for diverse ambulatory practices with evolving business needs.” Source: RevenueBase Database · checked Sep 28, 2026
7	Datavant	Strong evidence	New York City, NY, United StatesHQ checked Sep 28, 2026	5,001-10,000	2,839 contacts →
	Strong evidence “Datavant is the data collaboration platform trusted for healthcare.” Source: RevenueBase Database · checked Sep 28, 2026
8	WEBMD	Strong evidence	Indianapolis, IN, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,725 contacts →
	Strong evidence “Our Company: WebMD is a leading provider of health information services to consumers, physicians, healthcare professionals, employers and health plans.” Source: RevenueBase Database · checked Sep 28, 2026
9	ZELIS	Strong evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,484 contacts →
	Strong evidence “Zelis is modernizing the healthcare financial experience by providing a connected platform that bridges the gaps and aligns interests across payers, providers, and healthcare…” Source: RevenueBase Database · checked Sep 28, 2026
10	Netsmart	Partial evidence	Overland Park, KS, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,438 contacts →
	Partial evidence “Netsmart is an industry-leading healthcare technology organization dedicated to empowering providers to deliver value-based care to individuals and communities.” Source: RevenueBase Database · checked Sep 28, 2026
11	Wellsky	Partial evidence	Overland Park, KS, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,017 contacts →
	Partial evidence “WellSky is one of America’s largest and most innovative healthcare technology companies leading the movement for intelligent, coordinated care.” Source: RevenueBase Database · checked Sep 28, 2026
12	Aquity Solutions	Indirect evidence	Cary, NC, United StatesHQ checked Sep 28, 2026	10001+	1,856 contacts →
	Indirect evidence “IKS Health is on a mission to enable the efficient delivery of high quality care through a combination of leading edge technology and human expertise.” Source: RevenueBase Database · checked Sep 28, 2026
13	Symplr	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,820 contacts →
	Indirect evidence “Simplify Operations.” Source: RevenueBase Database · checked Sep 28, 2026
14	Greenway Health	Strong evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,778 contacts →
	Strong evidence “Greenway Health is a leading health information technology company delivering enterprise-wide healthcare platform solutions that support clinical, financial, and patient…” Source: RevenueBase Database · checked Sep 28, 2026
15	Modmed	Indirect evidence	Boca Raton, FL, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,760 contacts →
	Indirect evidence “At ModMed, we empower medical practices to grow and scale by delivering better patient experiences with cloud, data and AI technologies.” Source: RevenueBase Database · checked Sep 28, 2026
16	Curemd	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,729 contacts →
	Partial evidence “Join CureMD – Innovating Healthcare, Empowering People At CureMD, we are at the forefront of healthcare innovation, driven by a passion for creating a better future.” Source: RevenueBase Database · checked Sep 28, 2026
17	Healthedge	Indirect evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	5,001-10,000	1,684 contacts →
	Indirect evidence “HealthEdge® offers AI-powered operational infrastructure for health insurance companies, guaranteeing an enduring financial edge in an increasingly competitive market.” Source: RevenueBase Database · checked Sep 28, 2026
18	Phreesia	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,676 contacts →
	Indirect evidence “Phreesia was founded in 2005 to help patients take an active role in their care.” Source: RevenueBase Database · checked Sep 28, 2026
19	Carenet Health	Partial evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,606 contacts →
	Partial evidence “Carenet Health is committed to delivering the business of healthcare through leading-edge technology, unmatched perspective and insights, and operational excellence to help…” Source: RevenueBase Database · checked Sep 28, 2026
20	Health Catalyst	Partial evidence	South Jordan, UT, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,502 contacts →
	Partial evidence “Health Catalyst helps healthcare organizations turn complex data into meaningful action.” Source: RevenueBase Database · checked Sep 28, 2026
21	Carecloud	Partial evidence	Somerset, NJ, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,473 contacts →
	Partial evidence “CareCloud, Inc, formerly MTBC, is a leading healthcare technology company with a suite of unified, technology-enabled solutions for healthcare organizations, medical practices…” Source: RevenueBase Database · checked Sep 28, 2026
22	Accolade, INC	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,451 contacts →
	Indirect evidence “Accolade is now a part of Transcarent.” Source: RevenueBase Database · checked Sep 28, 2026
23	Mckesson Health IT	Partial evidence	Nashville, TN, United StatesHQ checked Sep 28, 2026	10001+	1,310 contacts →
	Partial evidence “Change Healthcare is inspiring a better healthcare system.” Source: RevenueBase Database · checked Sep 28, 2026
24	Sharecare	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,196 contacts →
	Partial evidence “Sharecare is a digital healthcare company that delivers software and tech-enabled services to stakeholders across the healthcare ecosystem to help improve care quality, drive…” Source: RevenueBase Database · checked Sep 28, 2026
25	Sword Health	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	501-1,000	1,150 contacts →
	Partial evidence “Sword is building the future of healthcare through AI Care, a field we pioneered that brings together Artificial Intelligence and Clinical Experts to tackle healthcare’s biggest…” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: healthcare information platforms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names healthcare information platforms.
Partial evidence: Its own public description names part of healthcare information platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name healthcare information platforms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 3,377 healthcare information platforms based in the United States

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Healthcare information platforms based in the United States at a glance

As of Sep 28, 2026

38.3%Verified-email coverage

54.2Average contacts per company

11-50Median size (employees)

5.5%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

1,283

11-50

1,307

51-200

519

201-500

138

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 3,377 companies.

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 information platforms, 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “healthcare information platforms”. 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 information platforms), 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 information platforms, 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 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, 70,096 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 28, 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 information platforms by metro

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 information platforms, 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 information platforms are there based in the United States?

RevenueBase identified 3,377 healthcare information platforms 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?

Athenahealth, headquartered in Boston, tops this list with the largest team on record.

Which city has the most healthcare information platforms?

New York leads with 185 headquartered companies, followed by San Francisco (101) and Chicago (76).

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 70,096 verified decision-maker contacts tracked across these 3,377 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 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 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.