StarSling

Product

StarSling offers drop-in Ubuntu runners for GitHub Actions and agents that inspect workflows and open pull requests with proposed optimizations. Its Review Runners product runs a team’s chosen model, repository review instructions and scripts on each pull request, before a human reviewer opens it. its runners can make CI up to six times faster and 13 times cheaper.

Funding history

1 round · 0 with disclosed amounts

Announced	Round	Amount	Investors
Sep 22, 2026	Pre-Seed	Undisclosed	Bessemer Venture Partners — ParticipantCervin Ventures — ParticipantKulveer Taggar — ParticipantOutset Capital — ParticipantPrecursor Ventures — ParticipantTranspose Platform — ParticipantVermilion Cliffs Ventures — ParticipantY Combinator (YC) — Participant

Investors

Bessemer Venture PartnersJoined Pre-Seed Cervin VenturesJoined Pre-Seed Kulveer TaggarJoined Pre-Seed Outset CapitalJoined Pre-Seed Precursor VenturesJoined Pre-Seed Transpose PlatformJoined Pre-Seed Vermilion Cliffs VenturesJoined Pre-Seed Y Combinator (YC)Joined Pre-Seed

Coverage

Sep 22, 2026StarSling · Pre-Seed

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Sources

dealroom.co ↗