Form D · Venture Capital Fund

SIGNALFIRE BREAKOUT FUND, L.P.

San Francisco, CA · CIK 0001683888

Offering snapshot reported Dec 22, 2016 · SEC filing

Reported sold: $102M
Investors reported: 40
Minimum accepted: $0
First sale: Oct 18, 2016

What changed?

Latest filing versus its linked predecessor, where available.

Reported investors0 → 40

Filing history

Scroll to see all columns →

Filed	Filing type	Reported sold	Change vs linked filing	Investors	Source
Dec 22, 2016	Amendment	$101,572,561	No comparison	40	SEC filing
Sep 8, 2016	Initial	Yet to sell	No comparison	0	SEC filing

Offering details

Securities: Pooled investment fund
Exemptions: 06b, 3C, 3C.7
Duration over one year: No
Business combination: No

Sales commissions: $0 (estimated)
Finders' fees: $0 (estimated)
Form D file number: 021-270298

Source: Form D, filed Dec 22, 2016. Minimum accepted may differ from a standard advertised minimum.

Fund connections

The linked fund shows its most recently reported ADV details.

Matched by reported Form D file number

SIGNALFIRE BREAKOUT FUND, L.P.

Investment adviser: SIGNALFIRE MANAGEMENT SERVICES, LLC

Gross asset value: $420M
Beneficial owners: 155
ADV minimum commitment: $250K

Reported in Form ADV on Mar 30, 2026. Fund assets and beneficial owners measure different things from Form D sales and investors.

Service providers

Fund administrator ADURO ADVISORS, LLC SAN FRANCISCO, California, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor FRANK, RIMERMAN & CO LLP PALO ALTO, California, United States

Custodian CITIZENS BANK PROVIDENCE, Rhode Island, United States Related to adviser: No

Custodian JP MORGAN CHASE BANK N.A. SAN FRANCISCO, California, 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

FRANK, RIMERMAN & CO LLP
PCAOB 1596

CITIZENS BANK
LEI 5493001KJTIIGC8Y1R12

Filing source

Form ADV 2082635 · Mar 30, 2026 · Schedule D 7.B.(1), fund 805-2942964350

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

Related funds

Funds whose names form a numbered series with this one and that share its city or the name of a related person. Form D does not state how these funds are related.

Fund	Latest Form D	Reported sold	Investors
SIGNALFIRE BREAKOUT FUND, L.P. (this fund)	Dec 22, 2016	$101,572,561	40
SIGNALFIRE BREAKOUT FUND II, L.P.	Dec 17, 2019	$299,100,000	86
SIGNALFIRE BREAKOUT FUND III, L.P.	Oct 20, 2022	$357,012,500	66

People & organizations

Current and past Form D appearances. These existing records do not establish a person's current role or uniquely identify them across issuers.

People and organizations reported in Form D filings
Name	Reported role
General Partner Signalfire Breakout Gp, L.L.C.	Promoter

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:

333 Bryant Street, Suite 190
San Francisco, CA, 94107