Company lists · Data refreshed September 2026

Top 25 Tech-focused private equity firms based in Boston, United States

Name: Tech-focused private equity 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 14, 2026 198 companies tracked

RevenueBase identified 198 company matches for tech-focused private equity firms associated with Boston, United States as of September 2026 and tracks 6,470 professional contacts across them, including 3,082 with verified work emails. Across the United States, New York is the largest hub for this category (948 companies); Boston has 198.

This list covers company matches for tech-focused private equity 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 14, 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 14, 2026 How this list was built

198Companies

6,470Contacts tracked

3,082Verified emails

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The 25 largest tech-focused private equity firms based in Boston, United States

Ranked by team size

Top 25 of 198 company matches for tech-focused private equity firms based in Boston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 14, 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 14, 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 14, 2026 · View company records in RevenueBase
2	TA Associates	Exact match	Boston, MA, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
3	PSG	Exact match	Boston, MA, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
4	Summit Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
5	Berkshire Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
6	Charlesbank Capital Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
7	Audax Private Equity	Exact match	Boston, MA, United StatesHQ recorded Sep 14, 2026	201-500	211 contacts →
	Exact match “Headquartered in Boston, with offices in San Francisco, New York, London and Hong Kong, Audax Private Equity is a leading private equity platform focused on investing across the…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
8	Battery Ventures	Exact match	Boston, MA, United StatesHQ recorded Sep 14, 2026	51-200	211 contacts →
	Exact match “Battery invests in potentially cutting-edge, category-defining businesses in markets including application software, IT infrastructure technologies, consumer-internet and mobile…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
9	THL Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
10	Great Hill Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 14, 2026	51-200	110 contacts →
	Exact match “Founded in 1998, Great Hill Partners is a private equity firm targeting investments of $100 million to $750 million in high-growth companies across the software, financial…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
11	AGC Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 14, 2026	51-200	109 contacts →
	Exact match “AGC Partners is a global technology investment bank focused on middle market M&A and growth equity financings for emerging growth companies.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
12	FA Technology Ventures	Exact match	Boston, MA, United StatesHQ recorded Sep 14, 2026	n/a	109 contacts →
	Exact match “FA Technology Ventures is an independent, established venture capital firm.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
13	Spectrum Equity	Exact match	Boston, MA, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
14	BV Investment Partners	Exact match	Boston, United StatesHQ recorded Sep 14, 2026	11-50	72 contacts →
	Exact match “BV Investment Partners is one of the oldest and most experienced sector-focused private equity firms in North America.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
15	Parthenon Capital	Exact match	Boston, MA, United StatesHQ recorded Sep 14, 2026	11-50	68 contacts →
	Exact match “Parthenon Capital Partners (“Parthenon” or “Parthenon Capital”) is a private equity firm that partners with and invests in management teams and their companies.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
16	Silversmith Capital Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
17	Volition Capital	Exact match	Boston, MA, United StatesHQ recorded Sep 14, 2026	11-50	63 contacts →
	Exact match “Volition Capital is a growth equity firm established in 2010 that focuses on investing in high-growth, founder-owned technology businesses across the U.S.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
18	Baypine	Exact match	Boston, MA, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
19	Polaris Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 14, 2026	11-50	55 contacts →
	Exact match “Exceptional entrepreneurs.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
20	Cove Hill Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 14, 2026	51-200	53 contacts →
	Exact match “Cove Hill Partners is a private equity firm focused on partnering with outstanding management teams to build market-leading technology and consumer companies.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
21	Openview	Exact match	Boston, MA, United StatesHQ recorded Sep 14, 2026	11-50	47 contacts →
	Exact match “OpenView is a venture capital firm on a mission to change the way the world works.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
22	Ampersand Capital Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
23	Copley Equity Partners LLC	Exact match	Boston, MA, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
24	M33 Growth	Exact match	Boston, MA, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
25	PJC	Exact match	Boston, MA, United StatesHQ recorded Sep 14, 2026	n/a	38 contacts →
	Exact match “PJC is an early-stage venture capital firm focused on investing in, supporting, and building relationships with entrepreneurs who are creating the future.” Recorded in the RevenueBase company graph · Sep 14, 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 “tech-focused private equity 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 198 tech-focused private equity firms based in Boston, United States

See the full list, filter by size, metro and specialty, and access 3,082 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tech-focused private equity firms based in Boston, United States at a glance

As of Sep 14, 2026

47.6%Verified-email coverage

32.7Average contacts per company

1-10Median size (employees)

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

120

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 198 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 “tech-focused private equity 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 3,082 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 14, 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.

Tech-focused private equity 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 “tech-focused private equity firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tech-focused private equity firms are there based in Boston, United States?

RevenueBase identified 198 company matches for tech-focused private equity 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 tech-focused private equity firms?

New York leads the United States with 948 company records, followed by San Francisco (375) and Chicago (259). Boston has 198.

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 3,082 professional contacts with verified work emails tracked across these 198 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 14, 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.