Calibrate Ventures

Activity from announced rounds

Activity in this selectionnomura-real-estate-development-co-f095adde
Rounds participated in
3
Confirmed lead rounds
—
3 roles undisclosed
New companies
3
First participation on record · 0 follow-on
Funding in participating rounds
$325M
3 disclosed · full round size, not this investor’s share

By stage

Seed1
Series A1
Undisclosed1

By primary sector

Enterprise software1
Mobility1
Robotics1

By country

United States3

Rounds

3 in this selection
Walden Robotics

A full-stack Physical AI company building and deploying general-purpose robots that continuously learn and improve while performing real work

$300MUndisclosed
Role not disclosed
Flux

Code-first engineering intelligence platform that analyzes code changes to surface risk, technical debt, and team dynamics

$5MSeed
Role not disclosed
Grid Aero

Builds low-cost, autonomous aircraft for long-range operations

$20MSeries A
Role not disclosed