Funding
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Union Square Ventures

Activity from announced rounds

Activity in this selectiongreylock-29dac802
Rounds participated in
3
Confirmed lead rounds
0
All roles disclosed
New companies
3
First participation on record · 0 follow-on
Funding in participating rounds
$214M
3 disclosed · full round size, not this investor’s share

By stage

Undisclosed2
Series A1

By primary sector

Climate tech2
Hardware1

By country

United States3

Rounds

3 in this selection
Efficient Computer

Building energy-efficient general-purpose processors for AI and computing applications

$100MAdditional funding
Participant
Rune

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

$40MSeries A
Participant
Odyssey Energy Solutions

Odyssey Energy Solutions provides finance, procurement, and project-management tools for distributed renewable-energy companies, financiers, and equipment suppliers.

$74MFunding
Participant