Riot Ventures

Activity from announced rounds

Activity in this selectionOct 17, 2026 · Jul 20, 2026
Rounds participated in
2
Confirmed lead rounds
1
All roles disclosed
New companies
2
First participation on record · 0 follow-on
Funding in participating rounds
$1.2B
2 disclosed · full round size, not this investor’s share

By stage

Growth1
Series B1

By primary sector

Climate tech1
Space tech1

By country

Bulgaria1
United States1

Rounds

2 in this selection
EnduroSat

EnduroSat designs and manufactures modular, software-defined satellites and components, and provides mission services for commercial and institutional operators.

$205MFunding round
Lead
Valar Atomics

Valar Atomics develops modular nuclear reactors and energy campuses for industrial heat and electricity.

$1BSeries B
Participant