Cambium Capital

Activity from announced rounds

Activity in this selectionUnited States · Oct 28, 2026 · Oct 22, 2026

Cambium Capital is a venture investment firm whose official portfolio includes SambaNova and Polaris.

Recorded funding activity

SambaNova supplies enterprise AI computing infrastructure. Polaris develops optical interconnects, while Arcee builds open-weight language models and deployment tools for infrastructure controlled by customers. These financings show different parts of the computing stack in the recorded activity.

Sources
Rounds participated in
1
Confirmed lead rounds
0
All roles disclosed
New companies
1
First participation on record · 0 follow-on
Funding in participating rounds
$30M
1 disclosed · full round size, not this investor’s share

By stage

Series A1

By primary sector

AI1

By country

United States1

Rounds

1 in this selection
Hyperbolic

Hyperbolic provides GPU cloud infrastructure and software for deploying AI workloads across multiple compute providers.

$30MSeries A1
Participant