Reactor
Developer platform providing infrastructure for real-time generative video and interactive world models
$59MUndisclosed
Role not disclosedFV
FPV Ventures
Activity from announced rounds
Activity in this selectionEnterprise software
FPV Ventures is an investment firm whose partner Nikunj Kothari is identified as lead in Piston’s Series A announcement.
Recorded funding activity
Piston develops cardless fuel payments with real-time controls for commercial fleets. Reactor supplies infrastructure for real-time generated video and interactive world models. Multiple Piston entries remain distinct financing records rather than separate investor identities.
- Rounds participated in
- 6
- Confirmed lead rounds
- — 6 roles undisclosed
- New companies
- 6 First participation on record · 0 follow-on
- Funding in participating rounds
- $251M 6 disclosed · full round size, not this investor’s share
By stage
By primary sector
By country
Rounds
6 in this selectionTranslucent
Provides AI platform for healthcare finance
$27MSeries A
Role not disclosedOnshore
Builds AI-powered platform to help businesses claim and defend tax incentives like R&D credits with automation and expert review
$31MSeries B
Role not disclosedIntegrate
Develops project-management software for classified government projects.
$17MSeries A
Role not disclosedMeridian
Builds AI-powered financial modeling tools for engineering teams
$17MSeed
Role not disclosedRailway
Cloud platform that allows developers to ship faster and more efficiently
$100MSeries B
Role not disclosed