CapitalG

Activity from announced rounds

Activity in this selectionUnited States · Oct 14, 2026 · Jul 17, 2026
Rounds participated in
5
Confirmed lead rounds
1
3 roles undisclosed
New companies
5
First participation on record · 0 follow-on
Funding in participating rounds
$3.3B
5 disclosed · full round size, not this investor’s share

By stage

Series C+5

By primary sector

AI1
Climate tech1
Defense tech1
Hardware1
Space tech1

By country

United States5

Rounds

5 in this selection
Clay

A go-to-market platform that combines customer and prospect data with AI research and automation tools for revenue teams.

$115MSeries D
Participant
Celero Communications

Celero develops coherent digital signal processors and analog technology for optical links that connect AI accelerators and data centers. Its validated 2nm silicon architecture is designed to move more data across scale-up, scale-out and data-center links with lower power and a path from 1.6T to next-generation 3.2T connectivity.

$275MSeries C
Lead
Hadrian

Builds highly automated factories producing defense and aerospace systems

$1.4BSeries D
Role not disclosed
Base Power

Builds and deploys home batteries providing backup power and grid support

$1BSeries D
Role not disclosed
K2 Space

Manufacturer of big, high-power satellites

$500MSeries D
Role not disclosed