What it sells
Durable workflow engine for AI agents.
Business model breakdown
Buyer: who owns the budget?
UnverifiedBackend and platform engineering teams building AI agents, workflows and financial-transaction systems.
Trigger: what makes them buy now?
UnverifiedNeed resilient agents and business-critical workflows without heavyweight workflow engines.
Workflow: what inputs become what output?
Developers write durable functions, workflows or virtual objects in TypeScript, Python, Java or Go; Restate records each durable action in a distributed log so execution resumes after failures.
Economics: what it saves and how it charges
Open-source single-binary runtime, plus managed Restate Cloud and BYOC; claims up to 10x cheaper at scale with BYOC and under 10ms P99 overhead per action.
Distribution: how it reaches customers
Open source/self-hosted, Cloud signup ('free to start'), BYOC, and 'Talk to an expert'.
Funding history and coverage
| Round date | Stage | Amount | Investors | Source |
|---|---|---|---|---|
| 2026-09-30 | Series A | $20M | Singular | techcrunch.com |
Profiles summarize public reporting and company websites. Business-model notes are MaxBC's reading of that material, not confirmed facts; unknowns are left blank rather than guessed. Updated 2026-10-12.