

FlowStone Partners is a US private equity secondaries specialist founded in August 2019, with offices in New York and Chicago. Led by President Scott Conners, its senior team brings 65+ years of combined secondaries and primary experience; its flagship evergreen FlowStone Opportunity Fund has grown to roughly $663 million across 1,300+ underlying companies.
1
€663M
2019
Private Equity Secondaries, Primaries, Co-investments
FlowStone Partners is a US private equity secondaries specialist, founded in August 2019, with offices in New York and Chicago. The senior investment team, led by President Scott Conners, brings over 65 years of combined secondary and primary investment experience. The firm crossed $100 million in assets within its first six quarters and has grown to roughly $663 million by mid-2025 through its single flagship vehicle, the FlowStone Opportunity Fund.
Assets
$663M
FSOF, June 30, 2025 (SEC filing)
Founded
2019
Offices in New York and Chicago
Team Experience
65+ yrs
Combined secondaries & primary investing
Flagship Return
14.47%
FSOF annualized since inception (Q4 2024)
Underlying Companies
1,300+
Via the FSOF portfolio
Funds on Fundscouter
1
FlowStone Opportunity Fund
Managing Director & President
FlowStone Partners launches in August 2019 together with its evergreen FlowStone Opportunity Fund.
The fund crosses $100M in assets, reporting 23.2% annualized returns since inception at end-2020.
Fund assets reach roughly $663M per the June 2025 SEC filing, spread across 1,300+ underlying companies.
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