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Mainsail Partners

is a California-based growth equity firm that focuses on investing in software companies... Read more
OverviewCompetitorsAcquisitionsFundingInvestmentsNews & Insights

Mainsail Partners

is a California-based growth equity firm that focuses on investing in software companies... Read more
Mainsail Partners Managing Partner: C. Jason Payne

Managing Partner

C. Jason Payne

CEO Approval Rating

75/100

06/2003

Investment Company

Banking, Financial Services and Insurance
Investment Banking and Securities
64116199 NAICS listing

Est. Annual Revenue
$16M
Est. Employees
62
Funding
$3.4B
Acquisitions
2
Investments
48

News

investment
Dec 10, 2025
https://www.finsmes.com/2025/12/steelhead-technologies-receives-84m-investment-from-mainsail-partners.html
Mainsail Partners has invested $84M in Steelhead Technologies, Inc.
Funding
May 08, 2025
PRWeb
Mainsail Partners received $1.5B in Investment Fund Funding

Mainsail Partners Competitors

1Five Elms
2Level Equity
3Serent Capital
4Volition Capital
5Insight Partners
6Edison Partners
7Spectrum Equity
8Accel-KKR
9Arrowroot Capital
10Lead Edge Growth Opportunities
Unlock 10 + competitors

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