A small team in front of every model.
Prism is fourteen people who think a router should be boring, auditable and paid for honestly.
We built the router we could not buy.
In 2025 the three of us were running a support product on four models from three providers, with a spreadsheet deciding which. Every price change meant a deploy. Every outage meant a page at 3 a.m. and a manual switch.
Prism started as the script that replaced the spreadsheet. It became a company when other teams asked for the script. Today it routes requests for a few hundred products, charges a flat fee, and still writes down why every request went where it went.
Founded 2025
Berlin and remote
14 people
Bootstrapped
Three things we will not change.
- Pass-through pricing
- We make money on the platform fee, never on your tokens. The moment we take a cut per token, our incentives point the wrong way.
- The log is the product
- Every route decision is written down with its reason. A router you cannot audit is a router you cannot trust with production.
- Boring on purpose
- The API is OpenAI-compatible and stays that way. We change what is behind the endpoint, not the endpoint.
Open roles
Small team, real traffic, no growth theatre. Write to us with something you have shipped.