Company lists · Data refreshed September 2026

Top 25 Growth equity software companies based in the United States

Name: Growth equity software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 330 companies tracked

RevenueBase identified 330 growth equity software companies headquartered in the United States as of September 2026 and tracks 6,910 professional contacts across them, including 3,724 with verified work emails. New York is the largest hub.

This list covers growth equity software companies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

330Companies

6,910Contacts tracked

3,724Verified emails

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The 25 largest growth equity software companies based in the United States

Ranked by team size

Top 25 of 330 growth equity software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to growth equity software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Insight Partners	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	201-500	623 contacts →
	Strong evidence “Insight Partners is a global software investor partnering with high-growth technology, software, and Internet startup and ScaleUp companies that are driving transformative change…” Source: RevenueBase Database · checked Sep 28, 2026
2	PSG	Strong evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	51-200	513 contacts →
	Strong evidence “PSG is a growth equity firm that partners with software and technology-enabled services companies to help them navigate transformational growth, capitalize on strategic…” Source: RevenueBase Database · checked Sep 28, 2026
3	Banyan Software	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1,001-5,000	245 contacts →
	Partial evidence “Banyan Software provides the best permanent home for successful enterprise software businesses, their employees, and customers to preserve the legacy of founders, while helping…” Source: RevenueBase Database · checked Sep 28, 2026
4	HOC INC	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	216 contacts →
	Partial evidence “HOC, founded in 2001, specializes in building software for the energy trading and financial services sectors.” Source: RevenueBase Database · checked Sep 28, 2026
5	Ycharts	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	183 contacts →
	Partial evidence “YCharts is an investment research and proposal generating software that enables smarter investment decisions and better client engagement.” Source: RevenueBase Database · checked Sep 28, 2026
6	TCV	Strong evidence	Menlo Park, CA, United StatesHQ checked Sep 28, 2026	51-200	169 contacts →
	Strong evidence “For over thirty years, TCV has partnered with global, category-defining, technology companies as a leading growth equity investor.” Source: RevenueBase Database · checked Sep 28, 2026
7	LLR Partners	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	51-200	168 contacts →
	Strong evidence “LLR Partners is a lower middle market private equity firm focused on investing in software and tech-enabled companies within the knowledge economy.” Source: RevenueBase Database · checked Sep 28, 2026
8	Stavtar Solutions	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	163 contacts →
	Partial evidence “Stavtar Solutions is a software company headquartered in New York, with employees located in the United States, United Kingdom and India.” Source: RevenueBase Database · checked Sep 28, 2026
9	JMI Equity	Strong evidence	Washington, DC, United StatesHQ checked Sep 28, 2026	51-200	152 contacts →
	Strong evidence “Founded in 1992, JMI Equity has focused on investing in exceptional software and AI-driven companies from scaling stages through later growth.” Source: RevenueBase Database · checked Sep 28, 2026
10	FTV Capital	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	51-200	135 contacts →
	Strong evidence “FTV Capital is a growth equity investment firm that has raised over $10.2 billion to invest in high-growth companies offering a range of innovative solutions in financial…” Source: RevenueBase Database · checked Sep 28, 2026
11	K1 Investment Management	Strong evidence	Manhattan Beach, CA, United StatesHQ checked Sep 28, 2026	51-200	121 contacts →
	Strong evidence “K1 is a leading investment firm focusing on high-growth enterprise software companies globally.” Source: RevenueBase Database · checked Sep 28, 2026
12	Peakspan Capital	Strong evidence	San Mateo, CA, United StatesHQ checked Sep 28, 2026	11-50	114 contacts →
	Strong evidence “PeakSpan Capital is a growth equity firm based in New York City and Silicon Valley.” Source: RevenueBase Database · checked Sep 28, 2026
13	Cordance	Strong evidence	Raleigh, NC, United StatesHQ checked Sep 28, 2026	501-1,000	108 contacts →
	Strong evidence “Cordance is a software company that acquires and accelerates the growth of vertically-focused, B2B SaaS companies by investing in their products, processes and people, for the…” Source: RevenueBase Database · checked Sep 28, 2026
14	Turn River Capital	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	51-200	106 contacts →
	Strong evidence “Turn/River Capital is a private equity firm that applies a proprietary growth engineering strategy to investing, partnering with software businesses to accelerate growth and build…” Source: RevenueBase Database · checked Sep 28, 2026
15	Lead Edge Capital	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	104 contacts →
	Strong evidence “Lead Edge Capital is a $9 billion growth equity firm backing software, internet, and tech-enabled businesses around the world.” Source: RevenueBase Database · checked Sep 28, 2026
16	STG Symphony Technology Group	Strong evidence	Menlo Park, CA, United StatesHQ checked Sep 28, 2026	51-200	101 contacts →
	Strong evidence “STG is a private equity firm focused on funding innovative software and software-enabled tech services leaders in the mid-market.” Source: RevenueBase Database · checked Sep 28, 2026
17	Partnerone	Strong evidence	Riverside, CA, United StatesHQ checked Sep 28, 2026	201-500	98 contacts →
	Strong evidence “PartnerOne acquires and grows enterprise software companies for the long term.” Source: RevenueBase Database · checked Sep 28, 2026
18	Five Elms Capital	Strong evidence	Kansas City, MO, United StatesHQ checked Sep 28, 2026	51-200	94 contacts →
	Strong evidence “Five Elms is a growth investor in software businesses that users love, providing capital and resources to help companies accelerate growth and further cement their role as…” Source: RevenueBase Database · checked Sep 28, 2026
19	Spectrum Equity	Strong evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	51-200	94 contacts →
	Strong evidence “Founded in 1994, Spectrum Equity is a leading growth equity firm with offices in Boston, San Francisco, and London.” Source: RevenueBase Database · checked Sep 28, 2026
20	Mainsail Partners	Strong evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	51-200	92 contacts →
	Strong evidence “Mainsail Partners is a growth equity firm investing in bootstrapped B2B software and AI-enabled companies to help them grow into market leaders.” Source: RevenueBase Database · checked Sep 28, 2026
21	Embrace Software INC	Partial evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	201-500	87 contacts →
	Partial evidence “Embrace acquires and invests in niche software that provides industry-specific solutions.” Source: RevenueBase Database · checked Sep 28, 2026
22	Brighton Park Capital	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	79 contacts →
	Partial evidence “Brighton Park is an investment firm that specializes in software, information services, and technology-enabled services.” Source: RevenueBase Database · checked Sep 28, 2026
23	Basis Vectors Capital	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	75 contacts →
	Partial evidence “Basis Vectors Capital is a New York-based private equity fund acquiring B2B SaaS companies to enhance their financial efficiency.” Source: RevenueBase Database · checked Sep 28, 2026
24	Susquehanna Growth Equity SGE	Indirect evidence	Bala Cynwyd, PA, United StatesHQ checked Sep 28, 2026	11-50	74 contacts →
	Indirect evidence “Your Dream.” Source: RevenueBase Database · checked Sep 28, 2026
25	Volition Capital	Strong evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	11-50	63 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: growth equity software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names growth equity software companies.
Partial evidence: Its own public description names part of growth equity software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name growth equity software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 330 growth equity software companies based in the United States

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Growth equity software companies based in the United States at a glance

As of Sep 28, 2026

53.9%Verified-email coverage

20.9Average contacts per company

1-10Median size (employees)

15.2%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

177

11-50

105

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 330 companies.

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 growth equity software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “growth equity software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names growth equity software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among growth equity software companies, 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 its RevenueBase Smart Search 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, 3,724 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 28, 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.

Growth equity software companies by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names growth equity software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many growth equity software companies are there based in the United States?

RevenueBase identified 330 growth equity software companies 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?

Insight Partners, headquartered in New York, tops this list with the largest team on record.

Which city has the most growth equity software companies?

New York leads with 50 headquartered companies, followed by Boston (25) and San Francisco (23).

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 3,724 verified decision-maker contacts tracked across these 330 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 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 Smart Search, 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.