Preuve grades every call, every official, every game — in real time. The first institutional-grade data layer for the $500B sports intelligence market.
Preuve is the first platform to systematically grade referee and umpire performance across the NBA, WNBA, NFL, NHL, NCAA, and MLB. We turn subjective judgment calls into structured, queryable intelligence — enabling sportsbooks to price officiating risk, media to contextualize outcomes, and prediction markets to model human variance.
Price officiating variance into live lines. Identify high-foul-tendency officials before tip-off.
Contextualize controversial calls with historical accuracy data. Power post-game analysis with official performance grades.
Model human decision variance as a quantifiable risk factor. The only institutional data layer purpose-built for officiating.
Preuve is raising its seed round. We're looking for partners who understand that data infrastructure compounds. Reach out for our deck, data room access, and a live product demo.