Company lists · Data refreshed September 2026

Top 25 Life sciences venture capital firms based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 1,830 companies tracked

RevenueBase identified 1,830 life sciences venture capital firms headquartered in the United States as of September 2026 and tracks 19,440 professional contacts across them, including 7,811 with verified work emails and 8,618 with mobile numbers. New York is the largest hub.

This list covers life sciences venture capital firms 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 2026.

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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

1,830Companies

19,440Contacts tracked

7,811Verified emails

8,618Mobile numbers

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The 25 largest life sciences venture capital firms based in the United States

Ranked by team size

Top 25 of 1,830 life sciences venture capital firms based in the United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names life sciences venture capital firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Flagship PioneeringIndirect evidence	Cambridge, MA, United StatesHQ checked Sep 4, 2026	501-1,000	738
	“Flagship Pioneering is a biotechnology company that invents and builds platform companies, each with the potential for multiple transformative human health and sustainability…” Source: company website · checked Sep 4, 2026
2	NEW Enterprise Associates NEAStrong evidence	Menlo Park, MD, United StatesHQ checked Sep 4, 2026	51-200	276
	“New Enterprise Associates, Inc.(NEA) is a global venture capital firm focused on helping entrepreneurs build transformational businesses across multiple stages, sectors and…” Source: company website · checked Sep 4, 2026
3	RA Capital ManagementStrong evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	201-500	242
	“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: company website · checked Sep 4, 2026
4	Takeda Ventures, INCPartial evidence	Cambridge, MA, United StatesHQ checked Sep 4, 2026	10001+	233
	“Takeda Ventures, Inc.(TVI) is the corporate investment arm of Takeda Pharmaceutical Company Limited (TPC).” Source: company website · checked Sep 4, 2026
5	GV Google VenturesStrong evidence	San Francisco Bay, MA, United StatesHQ checked Sep 4, 2026	51-200	224
	“GV supports innovative founders across multiple stages and sectors, from artificial intelligence and life sciences to consumer platforms, enterprise software, and frontier…” Source: company website · checked Sep 4, 2026
6	Kleiner PerkinsIndirect evidence	Menlo Park, CA, United StatesHQ checked Sep 4, 2026	n/a	206
	“For five decades, Kleiner Perkins has partnered with intrepid founders to build iconic companies that made history.” Source: company website · checked Sep 4, 2026
7	DFJStrong evidence	Menlo Park, CA, United StatesHQ checked Sep 4, 2026	51-200	205
	“DFJ is a venture capital firm that partners with extraordinary entrepreneurs who are changing the world.” Source: company website · checked Sep 4, 2026
8	Deerfield ManagementIndirect evidence	New York, NY, United StatesHQ checked Sep 4, 2026	51-200	196
	“Launched in 1994, Deerfield Management Company is an investment firm dedicated to advancing healthcare through investment, intelligence, and philanthropy.” Source: company website · checked Sep 4, 2026
9	8vcStrong evidence	Austin, CA, United StatesHQ checked Sep 4, 2026	n/a	158
	“8VC is a venture capital fund based in Austin, Texas.” Source: company website · checked Sep 4, 2026
10	Frazier Healthcare PartnersIndirect evidence	Seattle, WA, United StatesHQ checked Sep 4, 2026	51-200	150
	“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: company website · checked Sep 4, 2026
11	SANTÉStrong evidence	Austin, TX, United StatesHQ checked Sep 4, 2026	11-50	149
	“Founded in 2006, Santé Ventures is a specialized healthcare and life sciences investment firm with roughly $1 billion in capital under management, across five funds.” Source: company website · checked Sep 4, 2026
12	M12, Microsoft's Venture FundStrong evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	11-50	138
	“M12 is Microsoft’s corporate venture capital fund.” Source: company website · checked Sep 4, 2026
13	Sutter Hill VenturesPartial evidence	Palo Alto, United StatesHQ checked Sep 4, 2026	11-50	137
	“Sutter Hill Ventures has financed technology-based start-ups and assisted entrepreneurs in building market-leading companies since 1962.” Source: company website · checked Sep 4, 2026
14	ContraryIndirect evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	11-50	136
	“Contrary is a talent and research-driven investment firm.” Source: company website · checked Sep 4, 2026
15	Atlas VentureStrong evidence	Cambridge, MA, United StatesHQ checked Sep 4, 2026	11-50	123
	“Atlas Venture is a leading biotech venture capital firm.” Source: company website · checked Sep 4, 2026
16	SOSVStrong evidence	Princeton, NJ, United StatesHQ checked Sep 4, 2026	51-200	119
	“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: company website · checked Sep 4, 2026
17	curie.bioStrong evidence	Remote, United StatesHQ checked Sep 4, 2026	51-200	116
	“Curie.Bio is a venture capital firm that helps founders discover and develop important new medicines.” Source: company website · checked Sep 4, 2026
18	RTW Investments, LPStrong evidence	New York, NY, United StatesHQ checked Sep 4, 2026	51-200	115
	“RTW is a life sciences investment and innovation firm.” Source: company website · checked Sep 4, 2026
19	Breakthrough PropertiesStrong evidence	Los Angeles, MA, United StatesHQ checked Sep 4, 2026	51-200	112
	“Breakthrough Properties is a life science real estate investment firm that leverages cross-sector collaboration to deliver environments that foster innovation and scientific…” Source: company website · checked Sep 4, 2026
20	Third Rock VenturesPartial evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	51-200	110
	“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: company website · checked Sep 4, 2026
21	FA Technology VenturesStrong evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	n/a	109
	“FA Technology Ventures is an independent, established venture capital firm.” Source: company website · checked Sep 4, 2026
22	F-PrimeStrong evidence	Cambridge, MA, United StatesHQ checked Sep 4, 2026	11-50	104
	“F-Prime enables companies to turn their boldest ambitions into world-changing breakthroughs in life sciences, technology, healthtech + services, and crypto.” Source: company website · checked Sep 4, 2026
23	Triple Ring TechnologiesIndirect evidence	Newark, MA, United StatesHQ checked Sep 4, 2026	51-200	100
	“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: company website · checked Sep 4, 2026
24	CanaanStrong evidence	San Francisco, NY, United StatesHQ checked Sep 4, 2026	11-50	100
	“Canaan is an early stage venture capital firm that invests in entrepreneurs with visionary ideas.” Source: company website · checked Sep 4, 2026
25	Patient Square CapitalPartial evidence	Menlo Park, NY, United StatesHQ checked Sep 4, 2026	51-200	99
	“Patient Square Capital is a dedicated health care investment firm with $19 billion in assets under management as of May 9, 2026.” Source: company website · checked Sep 4, 2026

Showing 25 of 1,830 life sciences venture capital firms based in the United States

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Life sciences venture capital firms based in the United States at a glance

As of Sep 4, 2026

1-10Median size (employees)

New YorkLargest hub · 229 HQs

8,618Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

1,319

11-50

437

51-200

201-500

501-1,000

1,001-5,000

10001+

Verified emails by last verification

0–30

31–60

613

61–90

4,048

90–180

3,116

180+

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 life sciences venture capital firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “life sciences venture capital firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among life sciences venture capital firms, 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 an evidence 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, 7,811 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 4, 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.

Life sciences venture capital firms by metro

Frequently asked

How many life sciences venture capital firms are there based in the United States?

RevenueBase identified 1,830 life sciences venture capital firms 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?

Flagship Pioneering, headquartered in Cambridge, tops this list with the largest team on record.

Which city has the most life sciences venture capital firms?

New York leads with 229 headquartered companies, followed by San Francisco (147) and Boston (103).

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 7,811 verified decision-maker contacts tracked across these 1,830 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 4, 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.