Union Square Ventures

Activity from announced rounds

Activity in this selectionMay 31, 2026 · May 1, 2026

Union Square Ventures is the venture firm explicitly named by Nous Research and Efficient Computer.

Recorded funding activity

Nous develops open models and agents. Efficient develops processors, while Rune deploys computing at renewable-energy sites. The company records retain separate technologies and financing events.

Sources
Rounds participated in
1
Confirmed lead rounds
—
1 roles undisclosed
New companies
1
First participation on record · 0 follow-on
Funding in participating rounds
$17M
1 disclosed · full round size, not this investor’s share

By stage

Series A1

By primary sector

AI1

By country

United States1

Rounds

1 in this selection
Status AI

Builds a gamified social simulation platform where users roleplay characters inside AI-generated social worlds

$17MSeries A
Role not disclosed