Costanoa Ventures

Activity from announced rounds

Activity in this selectionUnited States · Oct 14, 2026 · Jul 17, 2026
Rounds participated in
3
Confirmed lead rounds
0
1 roles undisclosed
New companies
2
First participation on record · 1 follow-on
Funding in participating rounds
$326.4M
3 disclosed · full round size, not this investor’s share

By stage

Series A1
Series B1
Series C+1

By primary sector

Defense tech1
Enterprise software1
Space tech1

By country

United States3

Rounds

3 in this selection
Feldera

A streaming query engine that incrementally updates SQL views as new data arrives, giving teams fresh results without recomputing entire queries.

$15.4MSeries A
Participant
Muon Space

Muon Space designs, deploys and operates satellite constellations tailored to customer missions and monitoring needs.

$250MSeries C
Participant
Smack Technologies

Frontier AI lab building domain-specific decision-making models for the military

$61MSeries B
Role not disclosed