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SEC Form ADV

SUMMIT PARTNERS, L.P.

Registered Investment AdviserMA
$42.0B
Assets Under Management
218
Employees
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Registration Details

Accession
crd-135271
Location
BOSTON, MA
Filing Date
March 27, 2026
AUM
$42.0B
Institutional Clients
87
Employees
218
Amendment
No
SEC EDGAR
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Client Types

Pooled Investment Vehicles

Private Funds

87 private funds reported on Form ADV Schedule D 7.B.1, $42.0B in combined gross assets.

  • SUMMIT PARTNERS GROWTH EQUITY FUND XII-A, L.P.Private Equity Fund$4.7B
  • SUMMIT PARTNERS GROWTH EQUITY FUND XI-A, L.P.Private Equity Fund$4.6B
  • SUMMIT PARTNERS GROWTH EQUITY FUND XII-B, L.P.Private Equity Fund$4.3B
  • SUMMIT PARTNERS GROWTH EQUITY FUND XI-B, L.P.Private Equity Fund$4.3B
  • SUMMIT PARTNERS GROWTH EQUITY FUND X-A, L.P.Private Equity Fund$3.5B
  • SUMMIT PARTNERS GROWTH EQUITY FUND X-B, L.P.Private Equity Fund$2.4B
  • SUMMIT PARTNERS GROWTH EQUITY FUND IX-A, L.P.Private Equity Fund$1.7B
  • SUMMIT PARTNERS EUROPE GROWTH EQUITY FUND III, SCSPPrivate Equity Fund$1.7B
  • SUMMIT PARTNERS EUROPE GROWTH EQUITY FUND IV, SCSPPrivate Equity Fund$1.6B
  • SUMMIT PARTNERS EUROPE GROWTH EQUITY FUND II, SCSPPrivate Equity Fund$1.5B
  • SUMMIT PARTNERS VENTURE CAPITAL FUND IV-A, L.P.Private Equity Fund$1.5B
  • SUMMIT PARTNERS GROWTH EQUITY FUND IX-B, L.P.Private Equity Fund$1.1B
  • SUMMIT PARTNERS VENTURE CAPITAL FUND V-A, L.P.Private Equity Fund$930.9M
  • MIDDLEFIELD ROAD PRIVATE OPPORTUNITIES FUND, L.P.Private Equity Fund$860.2M
  • SUMMIT PARTNERS REINVESTMENT FUND, L.P.Private Equity Fund$833.9M
  • SUMMIT PARTNERS CO-INVEST (IRONMAN), L.P.Private Equity Fund$728.8M
  • SUMMIT PARTNERS CO-INVEST (INDIGO), L.P.Private Equity Fund$468.4M
  • SUMMIT PARTNERS GROWTH EQUITY FUND IX-A AIV, L.P.Private Equity Fund$356.8M
  • SUMMIT PARTNERS GROWTH EQUITY INVESTORS XI, L.P.Private Equity Fund$312.7M
  • SUMMIT PARTNERS VENTURE CAPITAL FUND V-B, L.P.Private Equity Fund$253.0M
  • SUMMIT PARTNERS GROWTH EQUITY FUND VIII-A, L.P.Private Equity Fund$247.2M
  • SUMMIT PARTNERS CO-INVEST (LIONS), L.P.Private Equity Fund$227.7M
  • SUMMIT PARTNERS GROWTH EQUITY FUND IX-B AIV, L.P.Private Equity Fund$223.2M
  • SUMMIT PARTNERS SUBORDINATED DEBT FUND V-A, L.P.Private Equity Fund$210.3M
  • SUMMIT PARTNERS CO-INVEST (LIBERTY), L.P.Private Equity Fund$200.1M
  • SUMMIT PARTNERS SUBORDINATED DEBT FUND VI-A, L.P.Private Equity Fund$193.7M
  • SUMMIT PARTNERS VENTURE CAPITAL FUND IV-B, L.P.Private Equity Fund$192.2M
  • SUMMIT PARTNERS GROWTH EQUITY FUND XII (LUX), SCSPPrivate Equity Fund$174.1M
  • SUMMIT PARTNERS CO-INVEST (GATEWAY-B), L.P.Private Equity Fund$165.2M
  • SUMMIT PARTNERS GROWTH EQUITY FUND XII (LUX-II), SCSPPrivate Equity Fund$159.8M
  • SUMMIT PARTNERS CO-INVEST (OPTMO), SCSPPrivate Equity Fund$151.7M
  • SUMMIT PARTNERS CO-INVEST (ATHENA), L.P.Private Equity Fund$150.0M
  • SUMMIT PARTNERS SUBORDINATED DEBT INVESTORS VI, L.P.Private Equity Fund$148.1M
  • SUMMIT PARTNERS CO-INVEST (GATEWAY), L.P.Private Equity Fund$147.0M
  • SUMMIT PARTNERS GROWTH EQUITY FUND X-C, L.P.Private Equity Fund$143.5M
  • SUMMIT PARTNERS GROWTH EQUITY INVESTORS XII, L.P.Private Equity Fund$116.8M
  • SUMMIT PARTNERS CO-INVEST (TITAN), L.P.Private Equity Fund$113.7M
  • SUMMIT PARTNERS CO-INVEST (LIONS-B), L.P.Private Equity Fund$101.7M
  • SUMMIT PARTNERS TEA OLIVE, L.P.Private Equity Fund$100.1M
  • SUMMIT PARTNERS GROWTH EQUITY FUND VIII-B, L.P.Private Equity Fund$91.7M
  • SUMMIT PARTNERS CO-INVEST (SUMO), L.P.Private Equity Fund$78.6M
  • SUMMIT PARTNERS CO-INVEST (DECOR-B), L.P.Private Equity Fund$77.9M
  • SUMMIT PARTNERS SUBORDINATED DEBT FUND V-B, L.P.Private Equity Fund$74.5M
  • SUMMIT PARTNERS PRIVATE EQUITY FUND VII-A, L.P.Private Equity Fund$73.7M
  • SUMMIT PARTNERS VENTURE CAPITAL FUND III-A, L.P.Private Equity Fund$72.7M
  • SUMMIT PARTNERS SUBORDINATED DEBT FUND VI-B, L.P.Private Equity Fund$60.3M
  • SUMMIT PARTNERS EUROPE GROWTH EQUITY INVESTORS III, SCSPPrivate Equity Fund$46.6M
  • SUMMIT PARTNERS PRIVATE EQUITY FUND VII-B, L.P.Private Equity Fund$45.0M
  • SUMMIT INVESTORS X, LLCPrivate Equity Fund$44.7M
  • SUMMIT PARTNERS CO-INVEST (CATALYST), L.P.Private Equity Fund$42.9M
  • SUMMIT PARTNERS CO-INVEST (DECOR), L.P.Private Equity Fund$40.3M
  • SUMMIT PARTNERS CO-INVEST (DOVER), L.P.Private Equity Fund$40.0M
  • SUMMIT INVESTORS GE IX/VC IV, LLCPrivate Equity Fund$39.8M
  • SUMMIT PARTNERS EUROPE GROWTH EQUITY INVESTORS IV, SCSPPrivate Equity Fund$38.3M
  • SUMMIT PARTNERS GROWTH EQUITY FUND VIII-A AIV, L.P.Private Equity Fund$34.4M
  • SUMMIT PARTNERS VENTURE CAPITAL INVESTORS V, L.P.Private Equity Fund$33.0M
  • SUMMIT PARTNERS CO-INVEST (FURY), L.P.Private Equity Fund$26.0M
  • SUMMIT PARTNERS CO-INVEST (KIWI), L.P.Private Equity Fund$22.4M
  • SUMMIT PARTNERS VENTURE CAPITAL FUND III-B, L.P.Private Equity Fund$22.1M
  • SUMMIT PARTNERS CO-INVEST (CS), L.P.Private Equity Fund$20.2M
  • SUMMIT PARTNERS CO-INVEST (QUICKSILVER), L.P.Private Equity Fund$19.9M
  • SUMMIT INVESTORS XI, LLCPrivate Equity Fund$19.0M
  • SUMMIT PARTNERS CO-INVEST (RIGGINS), L.P.Private Equity Fund$15.0M
  • SUMMIT PARTNERS GROWTH EQUITY FUND VIII-B AIV, L.P.Private Equity Fund$12.8M
  • SUMMIT SUBORDINATED DEBT FUND III-A, L.P.Private Equity Fund$6.7M
  • SUMMIT PARTNERS SUBORDINATED DEBT FUND IV-A, L.P.Private Equity Fund$5.7M
  • SUMMIT INVESTORS X (UK), L.P.Private Equity Fund$5.2M
  • SUMMIT INVESTORS GE IX/VC IV (UK), L.P.Private Equity Fund$5.0M
  • SUMMIT SUBORDINATED DEBT FUND III-B, L.P.Private Equity Fund$4.0M
  • SUMMIT INVESTORS I, LLCPrivate Equity Fund$3.3M
  • SUMMIT PARTNERS CO-INVEST (GIANTS), L.P.Private Equity Fund$3.0M
  • SUMMIT PARTNERS SUBORDINATED DEBT FUND IV-B, L.P.Private Equity Fund$2.8M
  • SUMMIT INVESTORS XI (UK), L.P.Private Equity Fund$2.7M
  • SUMMIT INVESTORS XII, LLCPrivate Equity Fund$1.6M
  • SUMMIT PARTNERS ENTREPRENEUR ADVISORS FUND III, L.P.Private Equity Fund$1.4M
  • SUMMIT PARTNERS CO-INVEST (GIANTS-BDE), L.P.Private Equity Fund$676K
  • SUMMIT PARTNERS ENTREPRENEUR ADVISORS FUND II, L.P.Private Equity Fund$383K
  • SUMMIT INVESTORS CREDIT II, LLCPrivate Equity Fund$358K
  • SUMMIT INVESTORS XII (UK), L.P.Private Equity Fund$349K
  • SUMMIT PARTNERS ENTREPRENEUR ADVISORS FUND I, L.P.Private Equity Fund$333K
  • SUMMIT INVESTORS I (UK), L.P.Private Equity Fund$268K
  • SUMMIT INVESTORS CREDIT III, LLCPrivate Equity Fund$157K
  • SUMMIT INVESTORS VI, L.P.Private Equity Fund$118K
  • SUMMIT INVESTORS CREDIT II (UK), L.P.Private Equity Fund$43K
  • SUMMIT INVESTORS CREDIT IV, LLCPrivate Equity Fund$31K
  • SUMMIT INVESTORS CREDIT III (UK), L.P.Private Equity Fund$10K
  • SUMMIT INVESTORS CREDIT IV (UK), L.P.Private Equity Fund$1K

About this Adviser

SUMMIT PARTNERS, L.P. is a registered investment adviser headquartered in BOSTON, MA, managing approximately $42.0B in assets. This data is sourced from the SEC's EDGAR database via Form ADV.

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