Verified financial data

Verified financial evals and RL environments for frontier AI.

The finance data lab for frontier AI.

Built for the labs training financial intelligence

Anthropic DeepMind Meta OpenAI Google Microsoft
Verified data production

The best front-office experts in the world. Specialized in financial data.

Caliber's data is authored by true front-office experts from the largest banks, funds, and trading firms in the world. Our engine re-derives every computable answer and seals each batch with a measured defect rate. Better experts, in the one domain we specialize in, with quality proven in real time, not asserted.

Frontier finance domains

Expert data and RL environments across the markets.

Built with front-office specialists across every discipline that moves money.

Built from the front officeFounded out of quantitative trading and research, with a deep bench of front-office practitioners across the markets.

01Quant Trading
02Derivatives & Volatility
03Fixed Income & Rates
04Credit
05Equity Research
06Valuation
07Investment Banking
08Portfolio Management
01 / Supply
Bench

Our vetted network of traders, quants, and bankers, admitted on calibrated reliability, not résumés.

02 / Production
Desk

The environment where front-office experts author, review, and deliver finance tasks at scale.

03 / Verification
Assay

The verification engine that re-derives every golden answer to the cell, and seals a batch you can recompute yourself.

Proof, live

A number you re-run yourself.

A measured defect rate, a sealed manifest, and a ship decision on every batch, re-runnable on your side.

caliber · assay
defect rate0.00%
coverage100%
gradable4,000 / 4,000
manifestfb14a306ffc4fc8c…
decisionSHIP

In finance, wrong looks right. We make sure it never ships.