Company
Built by people who were on call.
Thrayne started because two platform engineers could not answer a simple question — what changed between these two releases — without opening four tools.
Boring where it counts
A release plane is infrastructure. It should be predictable, legible, and dull in exactly the places that matter.
Evidence over trust
Every promotion carries the record of why it was allowed. Nothing depends on someone remembering.
One surface
If a question about a release needs two tools to answer, we have not finished building.
How we got here.
- 2021
Founded
Two platform engineers, one shared frustration with deploy tooling that could not explain itself.
- 2022
First pipeline
Thrayne promotes its first production release for a design partner in Stockholm.
- 2023
Seed round
$8M led by Kestrel Ventures to build the policy engine.
- 2024
Self-hosting
The control plane ships as a Helm chart. Regulated customers stop asking.
- 2026
2,400 teams
Thrayne promotes 1.4 million releases a month across 38 countries.
The team.
Twenty-eight people across nine countries. Everyone who writes code is on the on-call rota, including both founders.
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Dana Reyes Co-founder, CEO -
Marek Kowalski Co-founder, CTO -
Amara Osei Head of Engineering -
Tomas Lindqvist Principal Engineer, Runtime -
Priya Raghunathan Head of Design -
Joel Ferreira Head of Security -
Nina Berg Staff Engineer -
Omar Haddad Developer Advocate -
Lena Fischer Solutions Architect
Thrayne at run rate.
Across all production tenants, last 30 days.
- 1.4M
- promotions per month
- 99.99%
- control-plane uptime
- 38s
- median promotion time
- 2,300
- environments managed
Get started
Put every release behind one gate.
Start with a single environment for free. Add the rest when your team is ready — no migration, no rebuild, no second dashboard.
- Free for one environment
- SOC 2 Type II
- Self-host or managed
- No card required