Company lists · Data refreshed September 2026

Top 25 Hospital venture capital investors based in the United States

Name: Hospital venture capital investors based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 2,741 companies tracked

RevenueBase identified 2,741 hospital venture capital investors headquartered in the United States as of September 2026 and tracks 33,828 professional contacts across them, including 12,074 with verified work emails and 13,280 with mobile numbers. New York is the largest hub.

This list covers hospital venture capital investors 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 3, 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 3, 2026 86% judged on-target in blind review

2,741Companies

33,828Contacts tracked

12,074Verified emails

13,280Mobile numbers

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The 25 largest hospital venture capital investors based in the United States

Ranked by team size

Top 25 of 2,741 hospital venture capital investors based in the United States, ranked by team size, largest first. Data refreshed Sep 3, 2026. RevenueBase Smart Search rates how each company's information relates to hospital venture capital investors: 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	Andreessen Horowitz	Strong evidence	Menlo Park, CA, United StatesHQ checked Sep 3, 2026	201-500	916 contacts →
	Strong evidence “Founded in 2009 by Marc Andreessen and Ben Horowitz, Andreessen Horowitz (known as "a16z") is a venture capital firm that backs bold entrepreneurs building the future through…” Source: RevenueBase Database · checked Sep 3, 2026
2	Lvlup Ventures	Strong evidence	New York, NY, United StatesHQ checked Sep 3, 2026	1,001-5,000	568 contacts →
	Strong evidence “LvlUp Ventures is a global venture capital firm investing in and accelerating early-stage & late-stage startups.” Source: RevenueBase Database · checked Sep 3, 2026
3	Primary Venture Partners	Indirect evidence	New York, NY, United StatesHQ checked Sep 3, 2026	51-200	537 contacts →
	Indirect evidence “Primary is the world's largest early stage VC firm, with a billion in assets under management and 50 full time employees.” Source: RevenueBase Database · checked Sep 3, 2026
4	Sequoia Capital	Indirect evidence	Menlo Park, CA, United StatesHQ checked Sep 3, 2026	51-200	386 contacts →
	Indirect evidence “Sequoia helps daring founders build legendary companies from idea to IPO and beyond.” Source: RevenueBase Database · checked Sep 3, 2026
5	Lightspeed	Strong evidence	Menlo Park, CA, United StatesHQ checked Sep 3, 2026	51-200	320 contacts →
	Strong evidence “Lightspeed is a global, multi-stage, venture capital firm managing over $40B in assets.” Source: RevenueBase Database · checked Sep 3, 2026
6	NEW Enterprise Associates NEA	Strong evidence	Menlo Park, MD, United StatesHQ checked Sep 3, 2026	51-200	276 contacts →
	Strong evidence “New Enterprise Associates, Inc.(NEA) is a global venture capital firm focused on helping entrepreneurs build transformational businesses across multiple stages, sectors and…” Source: RevenueBase Database · checked Sep 3, 2026
7	RA Capital Management	Partial evidence	Boston, MA, United StatesHQ checked Sep 3, 2026	201-500	242 contacts →
	Partial evidence “Founded in 2004, RA Capital Management is an active, multi-stage investment manager dedicated to evidence-based, science-led investing in public and private healthcare, life…” Source: RevenueBase Database · checked Sep 3, 2026
8	DFJ	Strong evidence	Menlo Park, CA, United StatesHQ checked Sep 3, 2026	51-200	205 contacts →
	Strong evidence “DFJ is a venture capital firm that partners with extraordinary entrepreneurs who are changing the world.” Source: RevenueBase Database · checked Sep 3, 2026
9	Khosla Ventures	Partial evidence	Menlo Park, CA, United StatesHQ checked Sep 3, 2026	51-200	190 contacts →
	Partial evidence “Khosla Ventures invests in companies that are bold, early and impactful.” Source: RevenueBase Database · checked Sep 3, 2026
10	Headline	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 3, 2026	51-200	161 contacts →
	Strong evidence “Headline is a venture capital firm with teams on the ground in 8 cities around the world.” Source: RevenueBase Database · checked Sep 3, 2026
11	Frazier Healthcare Partners	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 3, 2026	51-200	150 contacts →
	Indirect evidence “Since 1991, Frazier Healthcare Partners leverages the experience of its team of investment professionals, Center of Excellence, Senior Advisors and Executives in Residence to…” Source: RevenueBase Database · checked Sep 3, 2026
12	Sapphire Ventures	Partial evidence	Menlo Park, TX, United StatesHQ checked Sep 3, 2026	51-200	146 contacts →
	Partial evidence “Sapphire Ventures partners with Enterprise AI founders and the early-stage funds investing in them to build Companies of Consequence.” Source: RevenueBase Database · checked Sep 3, 2026
13	Leon Capital Group	Partial evidence	Dallas, TX, United StatesHQ checked Sep 3, 2026	51-200	126 contacts →
	Partial evidence “Leon Capital Group (LCG) is a diversified holding company for a privately-owned group of entities based in Dallas, Texas.” Source: RevenueBase Database · checked Sep 3, 2026
14	Welsh, Carson, Anderson & Stowe	Indirect evidence	NY, United StatesHQ checked Sep 3, 2026	51-200	126 contacts →
	Indirect evidence “WCAS is a leading U.S.” Source: RevenueBase Database · checked Sep 3, 2026
15	SOSV	Strong evidence	Princeton, NJ, United StatesHQ checked Sep 3, 2026	51-200	119 contacts →
	Strong evidence “SOSV is the most active deep tech venture capital firm globally, investing at pre-seed (or at startup inception) supporting visionary founders intent on making a profound impact…” Source: RevenueBase Database · checked Sep 3, 2026
16	curie.bio	Strong evidence	Remote, United StatesHQ checked Sep 3, 2026	51-200	116 contacts →
	Strong evidence “Curie.Bio is a venture capital firm that helps founders discover and develop important new medicines.” Source: RevenueBase Database · checked Sep 3, 2026
17	RTW Investments, LP	Indirect evidence	New York, NY, United StatesHQ checked Sep 3, 2026	51-200	115 contacts →
	Indirect evidence “RTW is a life sciences investment and innovation firm.” Source: RevenueBase Database · checked Sep 3, 2026
18	University City Science Center	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 3, 2026	51-200	111 contacts →
	Indirect evidence “The Science Center was founded on a simple but radical premise: innovation only matters when it translates into outcomes that improve lives and strengthen economies.” Source: RevenueBase Database · checked Sep 3, 2026
19	Third Rock Ventures	Indirect evidence	Boston, MA, United StatesHQ checked Sep 3, 2026	51-200	110 contacts →
	Indirect evidence “We discover, launch and build great companies based on bold ideas that meet at the intersection of science, strategy, business and medicine – where transformational science meets…” Source: RevenueBase Database · checked Sep 3, 2026
20	Triple Ring Technologies	Indirect evidence	Newark, MA, United StatesHQ checked Sep 3, 2026	51-200	100 contacts →
	Indirect evidence “Triple Ring accelerates the pace of innovation, so you can drive growth, start new businesses, launch breakthrough products, overcome hard problems, improve health, and change…” Source: RevenueBase Database · checked Sep 3, 2026
21	Patient Square Capital	Partial evidence	Menlo Park, NY, United StatesHQ checked Sep 3, 2026	51-200	99 contacts →
	Partial evidence “Patient Square Capital is a dedicated health care investment firm with $19 billion in assets under management as of May 9, 2026.” Source: RevenueBase Database · checked Sep 3, 2026
22	IVP	Indirect evidence	Menlo Park, CA, United StatesHQ checked Sep 3, 2026	51-200	83 contacts →
	Indirect evidence “Like you, we are undaunted on the path to extraordinary outcomes.” Source: RevenueBase Database · checked Sep 3, 2026
23	Greycroft	Strong evidence	New York, CA, United StatesHQ checked Sep 3, 2026	51-200	83 contacts →
	Strong evidence “Greycroft is a seed-to-growth venture capital firm that partners with entrepreneurs who are striving to build category-defining companies across intelligent consumer and…” Source: RevenueBase Database · checked Sep 3, 2026
24	OXEON	Indirect evidence	New York, NY, United StatesHQ checked Sep 3, 2026	51-200	74 contacts →
	Indirect evidence “Oxeon is an executive search and investment firm specialized in uniting visionary leaders with game-changing ideas to catalyze the future of healthcare.” Source: RevenueBase Database · checked Sep 3, 2026
25	Venrock	Strong evidence	Palo Alto, CA, United StatesHQ checked Sep 3, 2026	51-200	68 contacts →
	Strong evidence “Originally established as the venture capital arm of the Rockefeller family in 1969, Venrock partners with entrepreneurs to build some of the world’s most disruptive, successful…” Source: RevenueBase Database · checked Sep 3, 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: hospital venture capital investors. 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 hospital venture capital investors.
Partial evidence: Its own public description names part of hospital venture capital investors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name hospital venture capital investors. 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 2,741 hospital venture capital investors based in the United States

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Hospital venture capital investors based in the United States at a glance

As of Sep 3, 2026

35.7%Verified-email coverage

39.3%Mobile-number coverage

12.3Average contacts per company

1-10Median size (employees)

13.6%Largest-city concentration · New York

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

1,977

11-50

651

51-200

201-500

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

95031–60

6,57561–90

4,48690–180

63180+

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 hospital venture capital investors, 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 “hospital venture capital investors”. 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 hospital venture capital investors), 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 hospital venture capital investors, 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, 12,074 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 3, 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.

Hospital venture capital investors 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 hospital venture capital investors, 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 hospital venture capital investors are there based in the United States?

RevenueBase identified 2,741 hospital venture capital investors 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?

Andreessen Horowitz, headquartered in Menlo Park, tops this list with the largest team on record.

Which city has the most hospital venture capital investors?

New York leads with 373 headquartered companies, followed by San Francisco (247) and Boston (117).

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 12,074 verified decision-maker contacts tracked across these 2,741 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 3, 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.