Who we are
The AI infrastructure for the used-car economy.
Steer AI reads each car's own data during a short road test and turns it into evidence of its condition and value, so the people who buy, price and sell used cars can decide on facts. Founded in 2022 in the Paris region.
Pick a country to reach the team that covers it.
- 3offices
- 25+markets
- 6continents
Evidence, not opinions.
A used car should get the same verdict wherever it is inspected. We build the data and the models that make that possible.
The story so far
From one engineer's question to an infrastructure.
Why does the same used car get a different verdict depending on who looks at it? Everything we build answers that question.
- 2022
Steer AI is founded
Started in the Paris region by an engineer formerly at Renault, to bring measured evidence to the used-car trade.
- 2023
DeepDiag passes its first tests
The first conclusive tests validate the approach: a device on the diagnostic port records the car's own signals during a short road test, and physics-informed models turn them into a verdict.
- 2024
Steer Autos launches
Inspection report and trade-in value in about 15 minutes, around five times faster than a standard inspection.
- Today
The AI infrastructure for the used-car economy
Inspection, pricing, a vehicle assistant, integrations and your own website now run on Steer OS, all on one record per car.
- Next
The evidence layer for the market
Partners, platforms and networks building on the same evidence, so a car's condition travels with it.
How we work
Four principles behind every verdict.
They decide what we build, and what we refuse to build.
Measure, don't guess
We read how the car behaves on the road instead of guessing a fault from a photo.
Same car, same verdict
The method is the same at every site, so results can be compared across a group.
Built into the workflow
Evidence lands where teams already work: the car's record, the price, the listing.
People decide
We give inspectors and buyers measured facts. The car and the decision stay with them.
See the evidence on your own cars.
We show a real inspection, from the road test to the report and the price.
Born in Versailles, built for the used-car economy.