S3 Ventures

Activity from announced rounds

Activity in this selectionUnited States · Jul 31, 2026 · Jul 1, 2026
Rounds participated in
2
Confirmed lead rounds
—
2 roles undisclosed
New companies
2
First participation on record · 0 follow-on
Funding in participating rounds
$50M
2 disclosed · full round size, not this investor’s share

By stage

Series A1
Series B1

By primary sector

Cybersecurity1
Proptech1

By country

United States2

Rounds

2 in this selection
DataBahn

Agentic Data Control Plane for the enterprise

$40MSeries B
Role not disclosed
Buildforce

Tech-enabled electrician staffing business connecting electricians with contractors

$10MSeries A
Role not disclosed