We build the layer most AI teams rebuild badly, once each.
Lattis started in 2024 after the three founders had each built the same internal platform at different companies: a router, a sandbox runner, an eval harness, a trace store. We decided to build it once, properly, and sell it to everyone else.
Lattis in numbers.
Four principles we build by.
Written down in 2024. Every product decision still gets checked against them.
Quality is a number.
If you cannot score it, you cannot ship it. Every change on Lattis is measured.
Models are interchangeable.
Your product should not be rewritten because a vendor changed its pricing.
Agents need walls.
Autonomy without isolation is an incident waiting to happen.
Cost is a feature.
The cheapest model that passes the bar is the right model.
So far
2024
Founded in San Francisco
Seed round, first ten design partners
2025
Inference generally available
First 100 customers
2026
Agents 2.0 with persistent sandboxes
Series A, US$24M
Berlin office opens
The people behind the platform.
Sofia Brandt
Amir Haddad
Lea Marchetti
Jonas Feld
Nadia Petrova
Ben Carter
We are hiring in Berlin and San Francisco.
Four open roles across engineering, product and go-to-market.