Data sourced from SEC EDGAR filingsCompiled by Free Startup Funding DatabaseLast updated: Oct 2026
SEC Form D Verified3 Funds Tracked

OSS Capital

Venture Capital Firm | Contact & Fund History

SAN FRANCISCO, CA
Visit Website
Funds Tracked

3

Total Raised

$134M

Latest Fund

OSS Capital, L.P.

Sep 2018 · $7M

How to Contact OSS Capital

Official Contact Channels

oss.capital

General Partners

Joseph Jacks

See OSS Capital's funds and team in the dashboard

Sign in free to browse verified VC contacts.

2 team members listed on the firm's website

Reveal free

OSS Capital Team

  • Joseph Jacks

    Founder

  • Chelsea Wei

    CFO

Listed on the firm's own website: oss.capital. Titles can change; check the firm's site before reaching out.

Fund History

OSS Capital, L.P.

Sep 2018

$7M

OSS Capital IV, L.P.

OSS Capital III, L.P.

Frequently Asked Questions

How do I contact OSS Capital?

To contact OSS Capital: visit oss.capital; their team of 2 is listed on their website.

How many funds has OSS Capital raised?

OSS Capital has raised 3 tracked funds, totaling $134M in tracked capital.

Where is OSS Capital located?

OSS Capital is headquartered in SAN FRANCISCO, CA.

Firm Details

First FilingSep 2018
Latest FilingSep 2018

Similar Firms in California

Lattitude Ventures

SAN DIEGO, CA

Meritech Capital Operators

PALO ALTO, CA

B Capital MESA Venture

MANHATTAN BEACH, CA

MHS Capital Partners

SAN MATEO, CA

Saama Capital

PALO ALTO, CA

Spatial Capital

MILL VALLEY, CA

View all California VCs →

Explore More

VC Firms A-Z DirectoryBusiness GrantsStartup AcceleratorsAngel Networks

Data Sources: SEC EDGAR filings, company disclosures, and verified public records.

Profile updated: Oct 23, 2026