Company lists · Data refreshed September 2026

Top 25 Healthcare AI venture capital firms based in San Francisco, United States

Name: Healthcare AI venture capital firms based in San Francisco, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 12, 2026 127 companies tracked

RevenueBase identified 127 healthcare AI venture capital firms headquartered in San Francisco, United States as of September 2026 and tracks 3,403 professional contacts across them, including 1,612 with verified work emails and 1,599 with mobile numbers. Across the United States, New York is the largest hub for this category (178 companies); San Francisco follows with 129.

This list covers healthcare AI venture capital firms headquartered in San Francisco, 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 12, 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 12, 2026 86% judged on-target in blind review

127Companies

3,403Contacts tracked

1,612Verified emails

1,599Mobile numbers

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The 25 largest healthcare AI venture capital firms based in San Francisco, United States

Ranked by team size

Top 25 of 127 healthcare AI venture capital firms based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to healthcare AI venture capital firms: 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	Doximity	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 12, 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 12, 2026
2	Transcarent	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 12, 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 12, 2026
3	Forward	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	51-200	286 contacts →
	Strong evidence “Forward is a startup redesigning the way we deliver healthcare using all the technologies healthcare has neglected: sensors, mobile, and AI.” Source: RevenueBase Database · checked Sep 12, 2026
4	FFL Partners	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	11-50	118 contacts →
	Indirect evidence “FFL Partners is a leading middle-market private equity firm that has been investing in high-quality companies since 1997.” Source: RevenueBase Database · checked Sep 12, 2026
5	Canaan	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	11-50	104 contacts →
	Strong evidence “Canaan is an early stage venture capital firm that invests in entrepreneurs with visionary ideas.” Source: RevenueBase Database · checked Sep 12, 2026
6	Signalfire	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	11-50	87 contacts →
	Strong evidence “SignalFire is the first venture capital firm built like a technology company to better solve for the needs of founders.” Source: RevenueBase Database · checked Sep 12, 2026
7	Sempervirens VC	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	11-50	81 contacts →
	Strong evidence “SemperVirens is a San Francisco based venture capital firm investing in AI-native companies transforming the largest and most complex service markets in the economy: healthcare…” Source: RevenueBase Database · checked Sep 12, 2026
8	Mangusta Capital	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	n/a	73 contacts →
	Strong evidence “Mangusta is a venture capital and growth equity firm, with its origins in Italy and a global reach.” Source: RevenueBase Database · checked Sep 12, 2026
9	Versant Ventures	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	11-50	61 contacts →
	Strong evidence “Versant Ventures is a leading healthcare investment firm committed to helping exceptional entrepreneurs build the next generation of great companies.” Source: RevenueBase Database · checked Sep 12, 2026
10	Blumberg Capital	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	11-50	49 contacts →
	Strong evidence “Blumberg Capital is an early and growth stage venture capital firm that partners with visionary entrepreneurs to build successful technology companies that empower individuals…” Source: RevenueBase Database · checked Sep 12, 2026
11	5am Ventures	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	11-50	43 contacts →
	Indirect evidence “5AM was founded in 2002 and pursues investments in advanced life science innovations, and seeks to be diversified across the biopharmaceutical therapeutics, and platform…” Source: RevenueBase Database · checked Sep 12, 2026
12	Valerie Health	Partial evidence	San Francisco, United StatesHQ checked Sep 12, 2026	51-200	37 contacts →
	Partial evidence “Valerie Health is reimagining how independent practices operate by using AI to modernize patient and provider communication interfaces, provide better care, and drive operational…” Source: RevenueBase Database · checked Sep 12, 2026
13	Princeville Capital	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	11-50	35 contacts →
	Partial evidence “Princeville Capital is a global growth-equity firm that backs technology companies reshaping industry economics through artificial intelligence.” Source: RevenueBase Database · checked Sep 12, 2026
14	Uncork Capital	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	11-50	30 contacts →
	Indirect evidence “For more than 20 years, Uncork has focused on one stage: seed.” Source: RevenueBase Database · checked Sep 12, 2026
15	Define Ventures	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	1-10	29 contacts →
	Partial evidence “Define Ventures is one of the largest funds exclusively focused on early-stage digital health companies with $800 million in assets under management.” Source: RevenueBase Database · checked Sep 12, 2026
16	Correlation Ventures	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	11-50	25 contacts →
	Strong evidence “Correlation Ventures is a new breed of venture capital firm, leveraging world-class AI to offer entrepreneurs and other venture capitalists a dramatically better option when they…” Source: RevenueBase Database · checked Sep 12, 2026
17	thrv.com	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	11-50	23 contacts →
	Indirect evidence “thrv (pronounced "thrive") is an independent sponsor making investments in private technology companies.” Source: RevenueBase Database · checked Sep 12, 2026
18	PFM Health Sciences	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	11-50	23 contacts →
	Partial evidence “PFM Health Sciences is a San Francisco-based Healthcare investment manager.” Source: RevenueBase Database · checked Sep 12, 2026
19	trac.vc	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	1-10	17 contacts →
	Strong evidence “TRAC is upending traditional venture capital by using AI developed algorithms to identify the most promising companies likely to be future unicorns.” Source: RevenueBase Database · checked Sep 12, 2026
20	Health Velocity Capital	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	1-10	15 contacts →
	Strong evidence “Health Velocity Capital invests in growth-stage healthcare software and services companies.” Source: RevenueBase Database · checked Sep 12, 2026
21	Jazz Venture Partners	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	11-50	14 contacts →
	Indirect evidence “JAZZ invests in companies that unlock human potential.” Source: RevenueBase Database · checked Sep 12, 2026
22	H7 Biocapital	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	11-50	14 contacts →
	Strong evidence “Headquartered in Silicon Valley, H7 BioCapital is a venture capital firm dedicated to life science investment and Licensing & Strategic Partnership in the pharmaceutical industry.” Source: RevenueBase Database · checked Sep 12, 2026
23	Rainfall Health	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	11-50	13 contacts →
	Indirect evidence “Rainfall Health is the first and only recognized compliance standard for hospitals facing the realities of mandatory Medicare requirements.” Source: RevenueBase Database · checked Sep 12, 2026
24	Tribeca Companies	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	11-50	12 contacts →
	Strong evidence “Tribeca Companies builds, acquires, and scales ventures in regulated industries including healthcare, life sciences, medical devices, diagnostics, and digital therapeutics.” Source: RevenueBase Database · checked Sep 12, 2026
25	Hone Capital	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	1-10	12 contacts →
	Partial evidence “Hone Capital is the U.S.” Source: RevenueBase Database · checked Sep 12, 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 AI venture capital firms. 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 AI venture capital firms.
Partial evidence: Its own public description names part of healthcare AI venture capital firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name healthcare AI venture capital firms. 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 127 healthcare AI venture capital firms based in San Francisco, United States

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Healthcare AI venture capital firms based in San Francisco, United States at a glance

As of Sep 12, 2026

47.4%Verified-email coverage

47.0%Mobile-number coverage

26.8Average contacts per company

1-10Median size (employees)

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 15.0d

1,3880–30

21631–60

361–90

290–180

3180+

Company record updated

Median 50.0d

00–30

2,07731–60

85361–90

27390–180

200180+

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 AI venture capital firms, 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 San Francisco, United States whose own description of what they do matches “healthcare AI venture capital firms”. 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 AI venture capital firms), 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 AI venture capital firms, and records with no verified work email. Companies headquartered outside San Francisco 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, 1,612 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 12, 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 AI venture capital firms by metro in the United States

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 AI venture capital firms, 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 AI venture capital firms are there based in San Francisco, United States?

RevenueBase identified 127 healthcare AI venture capital firms headquartered in San Francisco, 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?

Doximity, headquartered in San Francisco, tops this list with the largest team on record.

Which city in the United States has the most healthcare AI venture capital firms?

New York leads the United States with 178 headquartered companies, followed by San Francisco (129) and Boston (72).

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 1,612 verified decision-maker contacts tracked across these 127 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 12, 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.