CapitalG

Activity from announced rounds

Activity in this selectionUnited States · Aug 31, 2026 · Aug 1, 2026

CapitalG is Alphabet’s independent growth fund, investing in technology businesses and connecting founders with expertise from Google and the wider Alphabet organisation.

CapitalG’s sole limited partner is Alphabet. Its portfolio relationships can draw on Google capabilities such as DeepMind technical expertise and the commercial reach of Search, Cloud and YouTube, as well as introductions for strategic partnerships.

Its investment scope extends from enterprise software and AI infrastructure into robotics, construction automation, optical networking and energy systems. The firm publishes investment perspectives explaining the technical and commercial theses behind these areas.

Sources
Rounds participated in
2
Confirmed lead rounds
0
All roles disclosed
New companies
2
First participation on record · 0 follow-on
Funding in participating rounds
$2.4B
2 disclosed · full round size, not this investor’s share

By stage

Series C+2

By primary sector

Climate tech1
Defense tech1

By country

United States2

Rounds

2 in this selection
Hadrian

Builds highly automated factories producing defense and aerospace systems

$1.4BSeries D
Participant
Base Power

Base Power builds and operates home batteries that supply backup electricity and help balance the power grid.

$1BSeries D
Participant