Company lists · Data refreshed September 2026

Top 25 AI healthcare startups worldwide

Name: AI healthcare startups worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 5,694 companies tracked

RevenueBase identified 5,694 AI healthcare startups worldwide as of September 2026 and tracks 523,709 professional contacts across them, including 152,733 with verified work emails. The United States is the largest market and London the largest hub.

This list covers AI healthcare startups worldwide, 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 30, 2026. Country and city lists for AI healthcare startups follow the table.

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 30, 2026 86% judged on-target in blind review

5,694Companies

523,709Contacts tracked

152,733Verified emails

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The 25 largest AI healthcare startups worldwide

Ranked by team size

Top 25 of 5,694 AI healthcare startups worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to AI healthcare startups: 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	Cognizant	Partial evidence	Teaneck, NJ, United StatesHQ checked Sep 30, 2026	10001+	326,658 contacts →
	Partial evidence “Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value.” Source: RevenueBase Database · checked Sep 30, 2026
2	GE Healthcare	Indirect evidence	Chicago, United StatesHQ checked Sep 30, 2026	10001+	52,336 contacts →
	Indirect evidence “Every day millions of people feel the impact of our intelligent devices, advanced analytics and artificial intelligence.” Source: RevenueBase Database · checked Sep 30, 2026
3	Omega Healthcare Management Services	Strong evidence	Boca Raton, FL, United StatesHQ checked Sep 30, 2026	10001+	19,729 contacts →
	Strong evidence “Founded in 2003, Omega Healthcare Management Services® (Omega Healthcare) is an AI-driven healthcare solutions company that partners across the healthcare ecosystem to deliver…” Source: RevenueBase Database · checked Sep 30, 2026
4	Resmed	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 30, 2026	5,001-10,000	6,171 contacts →
	Indirect evidence “We believe shaping a better world starts with better sleep and breathing, which is why we pioneer innovative solutions to help millions of people in more than 140 countries around…” Source: RevenueBase Database · checked Sep 30, 2026
5	Tempus AI	Partial evidence	Chicago, IL, United StatesHQ checked Sep 30, 2026	1,001-5,000	2,758 contacts →
	Partial evidence “Tempus is a technology company advancing precision medicine through the practical application of artificial intelligence in healthcare.” Source: RevenueBase Database · checked Sep 30, 2026
6	Greenway Health	Partial evidence	Tampa, FL, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,778 contacts →
	Partial 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 30, 2026
7	Irhythm Technologies, INC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,754 contacts →
	Indirect evidence “iRhythm is a leading digital health care company that creates trusted solutions that detect, predict, and prevent disease.” Source: RevenueBase Database · checked Sep 30, 2026
8	Real Chemistry	Partial evidence	New York, NY, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,657 contacts →
	Partial evidence “Real Chemistry is a tier-one partner to the world's most innovative life sciences and healthcare companies.” Source: RevenueBase Database · checked Sep 30, 2026
9	SAAMA	Indirect evidence	Campbell, CA, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,656 contacts →
	Indirect evidence “Saama develops life science solutions that accelerate the delivery of therapies to patients.” Source: RevenueBase Database · checked Sep 30, 2026
10	Innovaccer	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,619 contacts →
	Strong evidence “Innovaccer is the AI infrastructure for autonomous healthcare operations, delivering better clinical and financial outcomes across health systems, payers, governments, and life…” Source: RevenueBase Database · checked Sep 30, 2026
11	Health Catalyst	Partial evidence	South Jordan, UT, United StatesHQ checked Sep 30, 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 30, 2026
12	Carecloud	Partial evidence	Somerset, NJ, United StatesHQ checked Sep 30, 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 30, 2026
13	C3 AI	Partial evidence	Redwood City, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,440 contacts →
	Partial evidence “At C3 AI, we put your data to work for you.” Source: RevenueBase Database · checked Sep 30, 2026
14	Mantracare	Strong evidence	New York, NY, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,190 contacts →
	Strong evidence “MantraCare is transforming healthcare with AI-powered therapy, chronic care, and holistic wellness solutions for payers and employers.” Source: RevenueBase Database · checked Sep 30, 2026
15	Sword Health	Strong evidence	New York, NY, United StatesHQ checked Sep 30, 2026	501-1,000	1,150 contacts →
	Strong 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 30, 2026
16	Commure	Partial evidence	Mountain View, CA, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,117 contacts →
	Partial evidence “At Commure, our mission is to simplify healthcare.” Source: RevenueBase Database · checked Sep 30, 2026
17	Concertai	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	1,001-5,000	931 contacts →
	Partial evidence “ConcertAI orchestrates clinical expertise, real-world data and applied AI to deliver practical intelligence for the demands of treating oncology and other complex diseases.” Source: RevenueBase Database · checked Sep 30, 2026
18	Sciencesoft	Partial evidence	Mckinney, TX, United StatesHQ checked Sep 30, 2026	501-1,000	910 contacts →
	Partial evidence “ScienceSoft USA Corporation, doing business as ScienceSoft, is an AI transformation and software development company trusted by IBM, Ford, eBay, Walmart, NASA, Robert Half, and…” Source: RevenueBase Database · checked Sep 30, 2026
19	Doximity	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	501-1,000	884 contacts →
	Partial evidence “Doximity is the leading clinical AI company with the largest network of U.S.” Source: RevenueBase Database · checked Sep 30, 2026
20	Cohere Health	Partial evidence	Hyderabad, United StatesHQ checked Sep 30, 2026	501-1,000	871 contacts →
	Partial evidence “Cohere Health’s clinical intelligence and operations platform and agentic AI-powered solutions connect health plans’ strategic goals and providers’ needs, optimizing the speed…” Source: RevenueBase Database · checked Sep 30, 2026
21	Jorie AI	Partial evidence	Oak Brook, IL, United StatesHQ checked Sep 30, 2026	1,001-5,000	833 contacts →
	Partial evidence “Ready to embrace the future of healthcare finance?” Source: RevenueBase Database · checked Sep 30, 2026
22	M42 Health	Partial evidence	United StatesHQ checked Sep 30, 2026	10001+	779 contacts →
	Partial evidence “M42 is an Abu Dhabi-based, global tech-enabled healthcare company operating at the forefront of medical advancement.” Source: RevenueBase Database · checked Sep 30, 2026
23	Komodo Health	Strong evidence	New York, NY, United StatesHQ checked Sep 30, 2026	501-1,000	775 contacts →
	Strong evidence “Komodo Health is an AI company that helps organizations shaping the future of healthcare build the intelligence they need to move faster and more confidently.” Source: RevenueBase Database · checked Sep 30, 2026
24	Transcarent	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	1,001-5,000	645 contacts →
	Indirect evidence “Transcarent is the One Place for Health and Care™ that makes it easy for people to access high-quality, affordable health and care.” Source: RevenueBase Database · checked Sep 30, 2026
25	Genzeon	Strong evidence	Exton, PA, United StatesHQ checked Sep 30, 2026	501-1,000	559 contacts →
	Strong evidence “Genzeon is an AI and automation company with deep engineering and data expertise, dedicated to serving the healthcare industry.” Source: RevenueBase Database · checked Sep 30, 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: AI healthcare startups. 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 AI healthcare startups.
Partial evidence: Its own public description names part of AI healthcare startups, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name AI healthcare startups. 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 5,694 AI healthcare startups worldwide

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AI healthcare startups worldwide at a glance

As of Sep 30, 2026

29.2%Verified-email coverage

92.0Average contacts per company

1-10Median size (employees)

2.4%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

3,146

11-50

1,841

51-200

510

201-500

106

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

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among AI healthcare startups, 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.
Coverage: Every country. Country and city lists for AI healthcare startups are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “AI healthcare startups”. 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 AI healthcare startups), 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 AI healthcare startups, and records with no verified work email.
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, 152,733 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 30, 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.

AI healthcare startups by location

45 lists · largest first

Every AI healthcare startups 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 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 AI healthcare startups, 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 AI healthcare startups are there worldwide?

RevenueBase identified 5,694 AI healthcare startups worldwide 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?

Cognizant, headquartered in Teaneck, tops this list with the largest team on record.

Which country has the most AI healthcare startups?

The United States leads with 1,485 companies, followed by India (587) and the United Kingdom (263). Every AI healthcare startups list by country and city is linked on this page.

Which city has the most AI healthcare startups?

London leads with 138 headquartered companies, followed by New York (127) and San Francisco (110).

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 152,733 verified decision-maker contacts tracked across these 5,694 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 30, 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.