Funding
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Union Square Ventures

Activity from announced rounds

Activity in this selectionOct 24, 2026 · Robotics · Jan 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
3
Confirmed lead rounds
0
2 roles undisclosed
New companies
3
First participation on record · 0 follow-on
Funding in participating rounds
$482.4M
3 disclosed · full round size, not this investor’s share

By stage

Series A1
Series B1
Undisclosed1

By primary sector

Industrial tech1
Proptech1
Robotics1

By country

United States2
United Kingdom1

Rounds

3 in this selection
Gritt

Combines robotics and AI to automate labor-intensive infrastructure and construction site tasks

$32.4MSeed+Series A
Role not disclosed
Generalist AI

Generalist AI develops foundation models that let robots learn tasks across different hardware and environments.

$400MSeries B
Participant
Isembard

Develops software to automate manufacturing of key component parts for industries

$50MSeries A
Role not disclosed