Company lists · Data refreshed September 2026

Top 25 Life sciences private equity companies based in the United States

RevenueBase identified 1,468 company matches for life sciences private equity companies associated with the United States as of September 2026 and tracks 20,002 professional contacts across them, including 9,281 with verified work emails. New York is the largest hub.

This list covers company matches for life sciences private equity companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 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 RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built
1,468Companies
20,002Contacts tracked
9,281Verified emails
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The 25 largest life sciences private equity companies based in the United States

Ranked by team size
Top 25 of 1,468 company matches for life sciences private equity companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBoston, MA, United StatesHQ recorded Sep 28, 2026201-500881 contacts →

Exact match

“TA is a leading global private equity firm focused on scaling growth in profitable companies.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchCambridge, MA, United StatesHQ recorded Sep 28, 2026501-1,000753 contacts →

Exact match

“Flagship Pioneering is a biotechnology company that invents and builds platform companies, each with the potential for multiple transformative human health and sustainability…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchBethesda, MD, United StatesHQ recorded Sep 28, 20261,001-5,000396 contacts →

Exact match

“We founded Precision Medicine Group in 2012 because we believed there was a transformational opportunity to improve the process of bringing new drugs to market.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchMenlo Park, CA, United StatesHQ recorded Sep 28, 202651-200277 contacts →

Exact match

“New Enterprise Associates, Inc.(NEA) is a global venture capital firm focused on helping entrepreneurs build transformational businesses across multiple stages, sectors and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-200275 contacts →

Exact match

“Tiger Global is a research-driven investment firm pursuing a long-term approach to partnering with high-quality, innovative companies across different stages of their lifecycle.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchBoston, MA, United StatesHQ recorded Sep 28, 2026201-500251 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-200239 contacts →

Exact match

“Building on our heritage in public markets investing, Coatue’s lifecycle investment platform has expanded across public and private markets over the past 25+ years.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchCambridge, MA, United StatesHQ recorded Sep 28, 202610001+232 contacts →

Exact match

“Takeda Ventures, Inc.(TVI) is the corporate investment arm of Takeda Pharmaceutical Company Limited (TPC).”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchArlington, VA, United StatesHQ recorded Sep 28, 2026201-500223 contacts →

Exact match

“Sands Capital is an active, long-term investor in leading innovative growth businesses, globally.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-200217 contacts →

Exact match

“Redesign Health is a global venture and applied technology firm focused on building next-generation healthcare companies.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchMenlo Park, CA, United StatesHQ recorded Sep 28, 202651-200212 contacts →

Exact match

“Norwest is a leading venture and growth equity investment firm that works side-by-side with the world’s top entrepreneurs, empowering them throughout their personal journey of…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202651-200211 contacts →

Exact match

“Gryphon Investors is a leading middle-market private investment firm focused on building and growing profitable, market-leading companies in the Business Services, Consumer…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchMenlo Park, CA, United StatesHQ recorded Sep 28, 2026n/a205 contacts →

Exact match

“For five decades, Kleiner Perkins has partnered with intrepid founders to build iconic companies that made history.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-200196 contacts →

Exact match

“Launched in 1994, Deerfield Management Company is an investment firm dedicated to advancing healthcare through investment, intelligence, and philanthropy.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchSanta Monica, CA, United StatesHQ recorded Sep 28, 2026n/a174 contacts →

Exact match

“Anthos, founded in 2007, invests in emerging consumer and technology companies that drive innovation and shape the future.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-200166 contacts →

Exact match

“Veritas Capital is a longstanding technology investor with over $50+ billion of assets under management and a focus on companies operating at the intersection of technology and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchSeattle, WA, United StatesHQ recorded Sep 28, 202651-200151 contacts →

Exact match

“Since 1991, Frazier Healthcare Partners leverages the experience of its team of investment professionals, Center of Excellence, Senior Advisors and Executives in Residence to…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchAustin, TX, United StatesHQ recorded Sep 28, 202611-50149 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-200145 contacts →

Exact match

“OrbiMed invests globally across the healthcare industry, from start-ups to large multinational corporations, through a range of private equity funds, public equity funds, and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202611-50140 contacts →

Exact match

“JLL Partners is a middle market private equity firm with over three decades of experience transforming businesses in the healthcare, industrials, and business services sectors.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchDallas, TX, United StatesHQ recorded Sep 28, 202651-200128 contacts →

Exact match

“Leon Capital Group (LCG) is a diversified holding company for a privately-owned group of entities based in Dallas, Texas.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchNY, United StatesHQ recorded Sep 28, 202651-200123 contacts →

Exact match

“WCAS is a leading U.S.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchCambridge, MA, United StatesHQ recorded Sep 28, 202611-50123 contacts →

Exact match

“Atlas Venture is a leading biotech venture capital firm.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202611-50118 contacts →

Exact match

“FFL Partners is a leading middle-market private equity firm that has been investing in high-quality companies since 1997.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-200116 contacts →

Exact match

“RTW is a life sciences investment and innovation firm.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 1,468 life sciences private equity companies based in the United States

See the full list, filter by size, metro and specialty, and access 9,281 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Life sciences private equity companies based in the United States at a glance

As of Sep 28, 2026
46.4%Verified-email coverage
13.6Average contacts per company
1-10Median size (employees)
16.2%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
950
11-50
419
51-200
77
201-500
13
501-1,000
3
1,001-5,000
2
5,001-10,000
1
10001+
1

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 1,468 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with the United States whose business descriptions match “life sciences private equity companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 9,281 professional contacts with verified work emails across the full matched dataset. 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.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “life sciences private equity companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many life sciences private equity companies are there based in the United States?

RevenueBase identified 1,468 company matches for life sciences private equity companies associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

TA Associates tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most life sciences private equity companies?

New York leads with 238 company records, followed by Boston (86) and San Francisco (77).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 9,281 professional contacts with verified work emails tracked across these 1,468 companies; direct dials are available where recorded.

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 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.