Waterous Energy Fund Management (US)
Waterous Energy Fund Management (US) is a private equity manager in Houston, TX. It is registered with the SEC as an investment adviser with $4B in regulatory assets and 2 staff. It has 2 funds on file, the latest reported in April 2025.
Funds on file
2
Raised, all funds
$720.1M
Regulatory assets
$4B
Staff
2
Pension investors
None found
See the adviser's own filing →
Latest fund filing
Funds
DateFundTypeRaisedTarget
Adviser record
RegistrationRegistered with the SEC as an investment adviser.
Regulatory assets$4B
Employees2
Clients12 private funds.
Control personsDavid, Lawrence Roosth, Adam, Richard Waterous, Janet, Katherine Waterous.
Private funds15 private funds holding $4B in gross assets.
Private funds it reports
FundTypeGross assets
Waterous Energy Fund (international)
Private equity
$803.1M
Waterous Energy Fund (US)
Private equity
$781.3M
Waterous Energy Fund (canadian)
Private equity
$377.3M
Waterous Energy Fund Co-investment (international)
Private equity
$214.8M
Wef Osum Co-invest I
Private equity
$183.1M
Waterous Energy Fund Co-investment (canadian)
Private equity
$174.3M
Waterous Energy Fund II (canadian)
Private equity
$156.8M
Wef Osum Co-invest II
Private equity
$154.4M
Waterous Energy Fund II (US)
Private equity
$126.2M
Wef Osum Co-invest Iii
Private equity
$115.1M
Waterous Energy Fund II (international)
Private equity
$66M
Waterous Energy Fund Iii (canadian FI)
Private equity
$52.4M
Waterous Energy Fund Iii (canadian)
Private equity
$12.7M