Piston
A cardless fuel-payment network connects commercial fleets and stations with real-time controls for every fill.
$15MSeries A
ParticipantSC
Spark Capital
Activity from announced rounds
Activity in this selectionOct 6, 2026 · Fintech · Sep 7, 2026
Spark Capital is a venture investor that works with founders during early company development, with an emphasis on product judgment and founder-led businesses.
Spark’s stated approach favours sustained company building over short-term resale or financial engineering. It offers direct advice while leaving founders responsible for running their companies, rather than prescribing a single operating formula.
- Rounds participated in
- 2
- Confirmed lead rounds
- 0 All roles disclosed
- New companies
- 1 First participation on record · 1 follow-on
- Funding in participating rounds
- $30M 2 disclosed · full round size, not this investor’s share