Company lists · Data refreshed September 2026

Top 25 Healthcare focused investment firms based in Boston, United States

Name: Healthcare focused investment firms based in Boston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 158 companies tracked

RevenueBase identified 158 company matches for healthcare focused investment firms associated with Boston, United States as of September 2026 and tracks 6,337 professional contacts across them, including 3,055 with verified work emails. Across the United States, New York is the largest hub for this category (603 companies); Boston has 158.

This list covers company matches for healthcare focused investment firms associated with Boston, 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

158Companies

6,337Contacts tracked

3,055Verified emails

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The 25 largest healthcare focused investment firms based in Boston, United States

Ranked by team size

Top 25 of 158 company matches for healthcare focused investment firms based in Boston, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Advent	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	501-1,000	1,025 contacts →
	Exact match “Advent is a leading global private equity investor committed to working in partnership with management teams, entrepreneurs, and founders to help transform businesses.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	TA Associates	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	201-500	881 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
3	PSG	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	51-200	513 contacts →
	Exact match “PSG is a growth equity firm that partners with software and technology-enabled services companies to help them navigate transformational growth, capitalize on strategic…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Summit Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	51-200	465 contacts →
	Exact match “Summit Partners is a global alternative investment firm with capital dedicated to growth equity, fixed income, and public equity opportunities.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Leerink Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	201-500	421 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 · Sep 28, 2026 · View company records in RevenueBase
6	Berkshire Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	201-500	255 contacts →
	Exact match “Berkshire Partners is a 100% employee-owned, multi-sector specialist investor in private and public equity, with a focus on North American-based, middle-market companies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	RA Capital Management	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	201-500	251 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
8	Charlesbank Capital Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	51-200	236 contacts →
	Exact match “Based in Boston and New York City, Charlesbank is a leading middle-market private investment firm with $21.5 billion in assets under management as of 3/31/2026.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	THL Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	51-200	148 contacts →
	Exact match “THL Partners is a Boston-based private equity firm investing in middle-market growth companies in three industry groups: Financial Technology & Services, Healthcare, and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Third Rock Ventures	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	51-200	113 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	SV Health Investors	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	51-200	108 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 · Sep 28, 2026 · View company records in RevenueBase
12	MPM Bioimpact	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	95 contacts →
	Exact match “MPM BioImpact is a world-leading biotechnology investment firm with nearly three decades of experience creating and investing in companies that seek to translate scientific…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Spectrum Equity	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	51-200	94 contacts →
	Exact match “Founded in 1994, Spectrum Equity is a leading growth equity firm with offices in Boston, San Francisco, and London.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Flare Capital Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	85 contacts →
	Exact match “Flare Capital Partners is the leading healthcare technology venture capital firm advancing innovation-driven companies to improve positive health outcomes, broaden care access…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Ross & Company	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	65 contacts →
	Exact match “Established in 1992, Ross & Company is a specialist executive recruiting firm serving the healthcare and life sciences sectors.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Silversmith Capital Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	51-200	63 contacts →
	Exact match “Founded in 2015, Silversmith Capital Partners is a Boston-based growth equity firm with over $5 billion in capital under management.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Baypine	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	61 contacts →
	Exact match “BayPine is a private investment firm that seeks to create lasting value for the firm's investors, portfolio companies and communities in which they operate by driving innovation…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Optum Ventures	Exact match	Boston, United StatesHQ recorded Sep 28, 2026	11-50	60 contacts →
	Exact match “At Optum Ventures, we look for exceptional teams with data-driven technologies and services that are poised to deeply disrupt the status quo.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Provident Healthcare Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	58 contacts →
	Exact match “Provident is the leading investment banking firm specializing in merger and acquisition advisory, strategic planning, and capital formation for middle-market and emerging growth…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Polaris Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	55 contacts →
	Exact match “Exceptional entrepreneurs.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Dioun Health	Exact match	Boston, United StatesHQ recorded Sep 28, 2026	51-200	47 contacts →
	Exact match “Dioun Health is an operator-led Healthcare Acquisition Group, focused on delivering high-quality care to seniors and medically vulnerable individuals.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Ampersand Capital Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	45 contacts →
	Exact match “Founded in 1988, Ampersand is a middle-market private equity firm with $3 billion of assets under management dedicated to growth-oriented investments in the healthcare sector.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Copley Equity Partners LLC	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	42 contacts →
	Exact match “Copley Equity Partners is a private investment firm based in Boston, MA, and Denver, CO.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	M33 Growth	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	38 contacts →
	Exact match “M33 Growth is a venture and growth stage investment firm that seeks to partner with founders and CEOs to rapidly scale their companies and break through as industry leaders.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Conjoin Group	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	201-500	36 contacts →
	Exact match “The ConJoin Group aligns with Venture Capital and Private Equity firms by investing our own capital,$250M in committed funds, and delivering a suite of services designed to…” Recorded in the RevenueBase company graph · Sep 28, 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 focused investment firms”. 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 158 healthcare focused investment firms based in Boston, United States

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Healthcare focused investment firms based in Boston, United States at a glance

As of Sep 28, 2026

48.2%Verified-email coverage

40.1Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for Boston, so it is reported there. Company counts and contact totals on this page are exact for Boston, over 158 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 Boston, United States whose business descriptions match “healthcare focused investment firms” 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 3,055 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.

Healthcare focused investment firms by metro in the United States

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 focused investment firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare focused investment firms are there based in Boston, United States?

RevenueBase identified 158 company matches for healthcare focused investment firms associated with Boston, 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?

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

Which city in the United States has the most healthcare focused investment firms?

New York leads the United States with 603 company records, followed by Chicago (172) and Boston (158).

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 3,055 professional contacts with verified work emails tracked across these 158 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.