Investment adviser · CRD 157110

APAX PARTNERS US, LLC

Investment adviser filing (IA)

NEW YORK, NY, United States · Form ADV filed Jun 29, 2026

Regulatory AUM
$768M
Form ADV · Item 5.F
Client accounts
5
Accounts, not individual clients
Employees
133
Reported in this filing
Advisory professionals
86
Investment advisory functions

Who they report serving

Form ADV · Item 5.D

Client types and their share of reported regulatory assets.

Client typeClientsRegulatory assetsShare of AUM
Pooled investment vehicles5$768,250,547100.0%
Other investment advisersFewer than 5$00.0%
Filing source

Form ADV 2106594 · Jun 29, 2026 · Item 5.D

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

Private funds & service providers

15 Private funds

The count excludes feeder funds. Funds in the latest filing appear first, ordered by reported gross assets. Earlier funds retain their last reported values.

APAX US VII, L.P.Private Equity Fund · Last reported Jun 29, 2026$41.2MGross asset value
Fund administrator APAX PARTNERS FUND SERVICES LIMITED LONDON, United Kingdom Investor statements: Yes (provided to all investors) Related to adviser: Yes
Fund administrator AZTEC FINANCIAL SERVICES (GUERNSEY) LIMITED ST. PETER PORT, Guernsey Investor statements: No (provided to no investors) Related to adviser: No
Auditor KPMG GEORGETOWN, Cayman Islands
Custodian JPMORGAN PRIVATE BANK NEW YORK, New York, United States Related to adviser: No
Provider details
Annual audit
Yes
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

KPMG
PCAOB 1323

Fund details & source
Fund ID
805-1726461562
Reported beneficial owners
60
Minimum commitment
$0
Form D file number
021-90450

Form ADV 2106594 · Jun 29, 2026 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

APAX VANTAGE SOFTWARE I L.P.Private Equity Fund · Last reported Jun 29, 2026$11.8MGross asset value

Form D fundraising filings

Apax Vantage Software I L.P.

Feeder funds

  • AVS I (FEEDER) L.P.
Fund administrator APAX PARTNERS GUERNSEY LTD. ST PETER PORT, Guernsey Investor statements: Yes (provided to all investors) Related to adviser: Yes
Fund administrator AZTEC FINANCIAL SERVICES (GUERNSEY) LIMITED ST PETER PORT, Guernsey Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor KPMG ST PETER PORT, Guernsey
Custodian J.P. MORGAN SECURITIES LLC NEW YORK, New York, United States Related to adviser: No
Marketer RAYMOND JAMES FINANCIAL INTERNATIONAL LIMITED LONDON, United Kingdom Related to adviser: No
Provider details
Annual audit
Yes
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
Yes

J.P. MORGAN SECURITIES LLC
SEC 8-35008

Fund details & source
Fund ID
805-5599099321
Reported beneficial owners
18
Minimum commitment
$10M
Form D file number
021-538055

Form ADV 2106594 · Jun 29, 2026 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

APAX HELIX US FUND, L.P.Private Equity Fund · Last reported Jun 29, 2026$0Gross asset value

Form D fundraising filings

Apax Helix US Fund L.P.

Feeder funds

Fund administrator APAX PARTNERS FUND SERVICES LIMITED LONDON, United Kingdom Investor statements: Yes (provided to all investors) Related to adviser: Yes
Fund administrator BANK OF NEW YORK MELLON NEW YORK, New York, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor KPMG NEW YORK, New York, United States
Custodian BANK OF NEW YORK MELLON CORPORATION NEW YORK, New York, United States Related to adviser: No
Marketer J.P. MORGAN SECURITIES LLC NEW YORK, New York, United States Related to adviser: No
Provider details
Annual audit
Yes
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
Yes

KPMG
PCAOB 185

J.P. MORGAN SECURITIES LLC
CRD 79 · SEC 801-3702

Fund details & source
Fund ID
805-4099021409
Reported beneficial owners
0
Minimum commitment
$10K
Form D file number
021-585626
Form D file number
021-585628

Form ADV 2106594 · Jun 29, 2026 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

SKM EQUITY FUND III, L.P.Private Equity Fund · Last reported Jun 30, 2017$157MGross asset value
Fund administrator AZTEC FINANCIAL SERVICES (GUERNSEY LIMITED) ST. PETER PORT, Guernsey Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor KPMG LONDON, United Kingdom
Custodian JPMORGAN PRIVATE BANK NEW YORK, New York, United States Related to adviser: No
Provider details
Annual audit
Yes
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No
Fund details & source
Fund ID
805-6396672217
Reported beneficial owners
46
Minimum commitment
$20M

Form ADV 1110461 · Jun 30, 2017 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

APA EXCELSIOR V, L.P.Venture Capital Fund · Last reported Nov 4, 2016$8.48MGross asset value
Auditor KPMG LONDON, United Kingdom
Custodian JPMORGAN PRIVATE BANK NEW YORK, New York, United States Related to adviser: No
Provider details
Annual audit
Yes
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
No
External marketing
No
Fund details & source
Fund ID
805-7701690264
Reported beneficial owners
45
Minimum commitment
$5M

Form ADV 1043833 · Nov 4, 2016 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

SKM EQUITY FUND II, L.P.Private Equity Fund · Last reported Jun 30, 2014$6.99MGross asset value
Auditor KPMG LLP NEW YORK, New York, United States
Custodian JPMORGAN PRIVATE BANK NEW YORK, New York, United States Related to adviser: No
Provider details
Annual audit
Yes
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
No
External marketing
No
Fund details & source
Fund ID
805-6841454756
Reported beneficial owners
15
Minimum commitment
$20M

Form ADV 827669 · Jun 30, 2014 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

APA EXCELSIOR IV, L.P.Venture Capital Fund · Last reported Jun 30, 2014$4.39MGross asset value
Auditor KPMG LLP NEW YORK, New York, United States
Custodian JPMORGAN PRIVATE BANK NEW YORK, New York, United States Related to adviser: No
Provider details
Annual audit
Yes
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
No
External marketing
No
Fund details & source
Fund ID
805-9380430993
Reported beneficial owners
26
Minimum commitment
$5M

Form ADV 827669 · Jun 30, 2014 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

Services & filing details

Most recent filing: Jun 29, 2026. View historical filings

Reported services

Pooled investment vehicle management

Compensation

Percentage of assets

Principal office

601 LEXINGTON AVENUE, 58TH FLOOR
NEW YORK, NY, 10022, United States

CRD 157110

Filing source

Form ADV 2106594 · Jun 29, 2026 · Items 1 & 5

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.