S3 Ventures

Venture Capital Active United States Est. 2005
Last updated 2026-06-18
Portfolio
1
in our dataset
Rounds participated
1
Rounds led
1
Rounds' value
$5.5M
total disclosed, rounds participated
Stages
Seed, A Round, B Round

About

S3 Ventures is a U.S.-based venture capital firm founded in 2005 and headquartered in Texas, investing in technology companies across the United States. The firm focuses on early to mid-stage investments, primarily in business software and healthcare technology.

S3 Ventures typically leads Seed, Series A, and Series B rounds, with initial investments ranging from approximately $500K to $15M and the ability to deploy up to $25M per company over its lifecycle.

The firm operates with a single limited partner, a philanthropic family foundation, which allows S3 Ventures to invest without ongoing fundraising activities and maintain a long-term investment approach.

Portfolio · 1

Investment activity

1 portfolio exit on record.

Portfolio by sector

Industrial Technologies1

Funds · 1

  • 8 — $250M Dec 2025

Q&A

What is S3 Ventures' primary investment focus?
S3 Ventures is a U.S.-based venture capital firm that invests in technology companies across the United States, primarily focusing on business software and healthcare technology.
What stages does S3 Ventures typically invest in?
S3 Ventures focuses on early to mid-stage investments, typically leading Seed, Series A, and Series B rounds.
What is the typical initial investment range for S3 Ventures?
S3 Ventures' initial investments range from approximately $500K to $15M, with the ability to deploy up to $25M per company over its lifecycle.
How is S3 Ventures structured in terms of its limited partners?
S3 Ventures operates with a single limited partner, a philanthropic family foundation, which allows the firm to invest without ongoing fundraising activities and maintain a long-term investment approach.
When was S3 Ventures founded?
S3 Ventures was founded in 2005.
Which fund did S3 Ventures announce in December 2025?
In December 2025, S3 Ventures announced Fund 8, which closed at $250M.
Can you name a notable exit for S3 Ventures?
S3 Ventures saw an exit in October 2025 with the acquisition of Genda by Buildots.
What type of company was Genda, a portfolio company of S3 Ventures?
Genda, which was acquired in October 2025, is a B2B company founded in 2019 that developed a digital assistant for construction site managers.
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)

External links

Websites3vc.com/
LinkedInlinkedin.com/company/2173399

Identifiers & details

Founded2005

Radar intelligence

Web history (Wayback)

Domains3vc.com

Certificate / subdomain footprint

Subdomains8