Union Square Ventures

Activity from announced rounds

Activity in this selectionAI · Series A

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
5
Confirmed lead rounds
0
4 roles undisclosed
New companies
5
First participation on record · 0 follow-on
Funding in participating rounds
$187M
5 disclosed · full round size, not this investor’s share

By stage

Series A5

By primary sector

Hardware2
AI1
Climate tech1
Industrial tech1

By country

United States4
United Kingdom1

Rounds

5 in this selection
Rune

A modular clean-compute platform that deploys GPU clusters at renewable-energy sites without building a conventional data center.

$40MSeries A
Participant
Board

Builds interactive gaming devices blending board games with video games

$20MSeries A
Role not disclosed
Status AI

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

$17MSeries A
Role not disclosed
Isembard

Develops software to automate manufacturing of key component parts for industries

$50MSeries A
Role not disclosed
Efficient Computer

Efficient Computer develops general-purpose data-flow processors and software tools for computing and AI systems.

$60MSeries A
Role not disclosed