Webster Equity Partners, L.P.
Waltham, MA · CRD 156729
Private equity manager
Webster Equity Partners, L.P. is an SEC-registered investment adviser based in Waltham, MA that reports managing 27 private funds on Form ADV, including 27 private equity funds. It reports $10.3 billion in regulatory assets under management. Its private funds hold $10.3 billion in gross assets.
- Regulatory assets under management
- $10.3 billionForm ADV Item 5.F
- Gross assets of private funds
- $10.3 billionAll private fund types, Form ADV
- Private funds managed
- 27PE 27 · VC 0 · hedge 0
- Employees
- 36Form ADV Item 5.A
- Registration
- SEC-registered adviserCRD 156729
- Latest Form ADV
- 05/01/2026Disciplinary disclosures: none reported
Private equity funds filing Form D (5)
Fund
First sale
Raised
Investors
Minimum
Offering
Webster Equity Partners VI, L.P.
Waltham, MA
First saleJan 2024
Raised$971M
Investors82
MinimumNone set
Offering506(b)
Webster Equity Partners VI (Luxembourg) SCSp
Waltham, MA
First saleAug 2024
Raised$182M
Investors13
MinimumNone set
Offering506(b)
Webster Equity Partners III-B, L.P.
Waltham, MA
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Webster Equity Partners VI GP, LLC
Waltham, MA
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Webster Equity Partners III-A, L.P.
Waltham, MA
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Matched to this firm by the fund names and related persons in each Form D. The list may be incomplete.
Private funds reported on Form ADV (19)
Fund
Gross assets
Minimum
Owners
Adviser
Webster Equity Partners V, L.P.
Delaware, United StatesPrivate equity fund
Gross assets$1.9B
Minimum$100K
Owners145
AdviserWebster Equity Partners, L.P.
Webster Capital IV, L.P.
Delaware, United StatesPrivate equity fund
Gross assets$1.8B
Minimum$1.0M
Owners122
AdviserWebster Equity Partners, L.P.
Webster Equity Partners III-A, L.P.
Delaware, United StatesPrivate equity fund
Gross assets$1.5B
Minimum$100K
Owners57
AdviserWebster Equity Partners, L.P.
Webster Equity Partners Bristol Cf, L.P.
Delaware, United StatesPrivate equity fund
Gross assets$703M
Minimum$100K
Owners36
AdviserWebster Equity Partners, L.P.
Wasque Partners Spe, L.P.
Delaware, United StatesPrivate equity fund
Gross assets$467M
Minimum$100K
Owners2
AdviserWebster Equity Partners, L.P.
Webster Capital II-A, L.P.
Delaware, United StatesPrivate equity fund
Gross assets$430M
Minimum$70K
Owners28
AdviserWebster Equity Partners, L.P.
Webster Equity Partners Pinnacle, L.P.
Delaware, United StatesPrivate equity fund
Gross assets$269M
Minimum$100K
Owners16
AdviserWebster Equity Partners, L.P.
Wasque II Spe, L.P.
Delaware, United StatesPrivate equity fund
Gross assets$187M
Minimum$100K
Owners1
AdviserWebster Equity Partners, L.P.
Crackatuxet Spe, L.P.
Delaware, United StatesPrivate equity fund
Gross assets$130M
Minimum$100K
Owners4
AdviserWebster Equity Partners, L.P.
Webster Cascade Aggregator, L.P.
Delaware, United StatesPrivate equity fund
Gross assets$59.7M
Minimum$100K
Owners3
AdviserWebster Equity Partners, L.P.
Webster Equity Partners IV Bristol Cf, L.P.
Delaware, United StatesPrivate equity fund
Gross assets$55.3M
Minimum$100K
Owners18
AdviserWebster Equity Partners, L.P.
Webster Cascade Aggregator II, L.P.
Delaware, United StatesPrivate equity fund
Gross assets$26.8M
Minimum$100K
Owners3
AdviserWebster Equity Partners, L.P.
Webster Equity Partners III Bristol Cf, L.P.
Delaware, United StatesPrivate equity fund
Gross assets$26.3M
Minimum$100K
Owners4
AdviserWebster Equity Partners, L.P.
Webster Capital III, LP
Delaware, United StatesPrivate equity fund
Gross assets$5.4M
Minimum$100K
Owners73
AdviserWebster Equity Partners, L.P.
Webster Equity Partners V-B, L.P.
Delaware, United StatesPrivate equity fund
Gross assets$4.7M
Minimum$100K
Owners12
AdviserWebster Equity Partners, L.P.
Webster Equity Partners VI, L.P.
Delaware, United StatesPrivate equity fund
Gross assets$0
Minimum$5.0M
Owners0
AdviserWebster Equity Partners, L.P.
Webster Equity Partners VI-B, L.P.
Delaware, United StatesPrivate equity fund
Gross assets$0
MinimumNone set
Owners0
AdviserWebster Equity Partners, L.P.
Webster Equity Partners III-B, L.P.
Delaware, United StatesPrivate equity fund
Gross assets$0
MinimumNone set
Owners0
AdviserWebster Equity Partners, L.P.
Webster Equity Partners VI GP Feeder, L.P.
Delaware, United StatesPrivate equity fund
Gross assets$0
MinimumNone set
Owners0
AdviserWebster Equity Partners, L.P.
As reported in the adviser's Form ADV filed Apr 29, 2024. Funds also listed from Form D are shown above.
Fund vehicles: feeder funds and single-deal vehicles (3)
Fund
Gross assets
Minimum
Owners
Adviser
Webster Cvm Co-Investment Fund, L.P.
Delaware, United StatesPrivate equity fund
Gross assets$569M
Minimum$100K
Owners11
AdviserWebster Equity Partners, L.P.
Webster Oceans Co-Investment Fund, L.P.
Delaware, United StatesPrivate equity fund
Gross assets$84.0M
Minimum$100K
Owners7
AdviserWebster Equity Partners, L.P.
Suncoinvest Vehicle, L.P.
Delaware, United StatesPrivate equity fund
Gross assets$57K
Minimum$100K
Owners5
AdviserWebster Equity Partners, L.P.
Feeder funds invest through a master fund; single-deal vehicles (SPVs, co-investments, series) hold one investment.
From SEC filings. Firm data comes from the SEC's Form ADV data. AltMountain has not verified this information, and it is not an offer, solicitation or recommendation. Full disclosures