Company lists · Data refreshed October 2026

Top 25 Healthcare sector investment managers based in the United States

Name: Healthcare sector investment managers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 13, 2026 970 companies tracked

RevenueBase identified 970 company matches for healthcare sector investment managers associated with the United States as of October 2026 and tracks 15,119 professional contacts across them, including 7,431 with verified work emails. New York is the largest hub.

This list covers company matches for healthcare sector investment managers 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 October 13, 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 Oct 13, 2026 How this list was built

970Companies

15,119Contacts tracked

7,431Verified emails

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The 25 largest healthcare sector investment managers based in the United States

Ranked by team size

Top 25 of 970 company matches for healthcare sector investment managers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Loomis, Sayles & Company	Exact match	Boston, MA, United StatesHQ recorded Oct 13, 2026	501-1,000	1,021 contacts →
	Exact match “For a century, Loomis, Sayles & Company has built a legacy focused on fulfilling the investment needs of institutional and retail clients worldwide.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2	Welltower Inc. Nyse Well	Exact match	Dallas, TX, United StatesHQ recorded Oct 13, 2026	501-1,000	953 contacts →
	Exact match “Welltower Inc.(NYSE: WELL), an S&P 500 company, is positioned at the center of the silver economy, focusing on rental housing for aging seniors across the United States, United…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3	Leerink Partners	Exact match	Boston, MA, United StatesHQ recorded Oct 13, 2026	201-500	423 contacts →
	Exact match “Leerink Partners is a highly specialized healthcare investment bank with a legacy of excellence in the financial industry.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4	W Capital Partners	Exact match	New York, NY, United StatesHQ recorded Oct 13, 2026	n/a	344 contacts →
	Exact match “W Capital Partners is a private equity firm that provides secondary liquidity to shareholders in private businesses and growth capital for those companies.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5	HCP	Exact match	Irvine, CA, United StatesHQ recorded Oct 13, 2026	51-200	286 contacts →
	Exact match “HCP, an S&P 500 company, invests primarily in real estate serving the healthcare industry in the United States.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6	RA Capital Management	Exact match	Boston, MA, United StatesHQ recorded Oct 13, 2026	201-500	279 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 · Oct 13, 2026 · View company records in RevenueBase
7	Cain Brothers	Exact match	New York, NY, United StatesHQ recorded Oct 13, 2026	51-200	196 contacts →
	Exact match “Cain Brothers, a division of KeyBanc Capital Markets, is a pre-eminent healthcare investment bank.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8	Select Equity Group, L.P	Exact match	New York, United StatesHQ recorded Oct 13, 2026	51-200	195 contacts →
	Exact match “Select Equity Group manages over $25 billion across long-only and long/short equity strategies that share a fundamental investment philosophy and centralized research effort.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9	Gabelli	Exact match	Rye, NY, United StatesHQ recorded Oct 13, 2026	201-500	187 contacts →
	Exact match “GAMCO Investors, Inc.(OTCQX: GAMI) is a pioneer in value equity and is recognized to have developed the Private Market Value with a Catalyst™ stock selection process.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10	Brandywine Global Investment Management	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 13, 2026	51-200	165 contacts →
	Exact match “We believe in the power of value investing.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11	Marwood Group	Exact match	New York, NY, United StatesHQ recorded Oct 13, 2026	51-200	164 contacts →
	Exact match “The Marwood Group is a healthcare focused strategic advisory and financial services firm headquartered in New York City with offices in Washington, D.C.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12	Frazier Healthcare Partners	Exact match	Seattle, WA, United StatesHQ recorded Oct 13, 2026	51-200	160 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 · Oct 13, 2026 · View company records in RevenueBase
13	Gw&k Investment Management	Exact match	Boston, MA, United StatesHQ recorded Oct 13, 2026	51-200	154 contacts →
	Exact match “Founded in 1974, GW & K Investment Management is a dynamic Boston-based investment management firm that offers active equity and fixed income investment solutions to meet the…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14	SANTÉ	Exact match	Austin, TX, United StatesHQ recorded Oct 13, 2026	n/a	152 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 · Oct 13, 2026 · View company records in RevenueBase
15	Orbimed	Exact match	New York, NY, United StatesHQ recorded Oct 13, 2026	51-200	148 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 · Oct 13, 2026 · View company records in RevenueBase
16	BPOC	Exact match	Chicago, IL, United StatesHQ recorded Oct 13, 2026	11-50	144 contacts →
	Exact match “Experience.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17	Fort Washington Investment Advisors, INC	Exact match	Cincinnati, OH, United StatesHQ recorded Oct 13, 2026	51-200	140 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18	JLL Partners	Exact match	New York, NY, United StatesHQ recorded Oct 13, 2026	11-50	138 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 · Oct 13, 2026 · View company records in RevenueBase
19	Patient Square Capital	Exact match	Menlo Park, NY, United StatesHQ recorded Oct 13, 2026	51-200	120 contacts →
	Exact match “Patient Square Capital is a dedicated health care investment firm with $19 billion in assets under management as of May 9, 2026.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20	MTS Health Partners	Exact match	New York, NY, United StatesHQ recorded Oct 13, 2026	51-200	116 contacts →
	Exact match “MTS Health Partners is a leading healthcare-dedicated investment bank that provides strategic and financial advice to the healthcare industry, from global public corporations to…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21	ZT Corporate	Exact match	Houston, TX, United StatesHQ recorded Oct 13, 2026	1,001-5,000	112 contacts →
	Exact match “Established in 1997, ZT Corporate is a private investment firm with a portfolio in healthcare services and automotive dealerships.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22	SV Health Investors	Exact match	Boston, MA, United StatesHQ recorded Oct 13, 2026	51-200	112 contacts →
	Exact match “SV Health Investors is a specialist healthcare fund manager, investing across stages, geographic regions, and sectors, with expertise spanning biotechnology, dementia, healthcare…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23	FFL Partners	Exact match	San Francisco, CA, United StatesHQ recorded Oct 13, 2026	11-50	110 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 · Oct 13, 2026 · View company records in RevenueBase
24	IRA Capital	Exact match	Irvine, CA, United StatesHQ recorded Oct 13, 2026	11-50	110 contacts →
	Exact match “IRA Capital is a Southern-California based private equity firm founded in 2010 that invests capital for its own account and on behalf of its co-investment partners, which include…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25	Woodline Partners LP	Exact match	San Francisco, CA, United StatesHQ recorded Oct 13, 2026	51-200	106 contacts →
	Exact match “Woodline Partners is an investment firm that implements a fundamental sub-sector equity strategy.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “healthcare sector investment managers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 970 healthcare sector investment managers based in the United States

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Healthcare sector investment managers based in the United States at a glance

As of Oct 13, 2026

49.2%Verified-email coverage

15.6Average contacts per company

1-10Median size (employees)

18.8%Largest-city concentration · New York

Oct 13, 2026Page data refreshed

Companies by employee count

1-10

576

11-50

326

51-200

201-500

501-1,000

1,001-5,000

10001+

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 970 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 “healthcare sector investment managers” 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 7,431 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 October 13, 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.

Healthcare sector investment managers by metro

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 “healthcare sector investment managers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare sector investment managers are there based in the United States?

RevenueBase identified 970 company matches for healthcare sector investment managers associated with the United States as of October 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?

Loomis, Sayles & Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most healthcare sector investment managers?

New York leads with 182 company records, followed by Boston (42) and Chicago (41).

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 7,431 professional contacts with verified work emails tracked across these 970 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 October 13, 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.