About Prove
Prove is a digital identity verification and authentication supplier serving regulated and high-risk digital sectors, including online gaming and sports betting. The company builds its checks around phone-centric signals rather than document scans alone, using attributes such as phone ownership and tenure to corroborate a user’s claimed identity.
Public company records date its founding to either 2008 or 2011, depending on the source; TGJ uses 2008 as the more widely cited figure. Originally founded as Payfone before rebranding to Prove, the company has expanded from a phone-authentication tool into a broader identity platform. Its most recent addition, the Prove Identity Platform, is built on over a decade of authenticated identity history and is positioned as infrastructure spanning the entire customer lifecycle rather than a single onboarding check.
Within iGaming, Prove has secured named integrations with several licensed US sportsbook operators. BetMGM adopted Prove Pre-Fill to streamline onboarding and reduce bonus and promotion abuse across the US states where it holds licences. Hard Rock Bet later integrated the same technology, following earlier deployments at FanDuel, to automate identity checks across its sportsbook and casino app. Each deployment centres on the same core mechanic: replacing manual document entry with pre-verified phone-linked data at the point of sign-up.
| Founded | 2008 (sources vary; see note above) |
|---|---|
| Headquarters | New York, United States |
| Core Service | Identity Verification, Authentication and Fraud Prevention |
| Verification Methods | Phone-centric signals, document pre-fill, passive authentication, liveness and database checks |
| Industries Served | Banking, fintech, cryptocurrency, healthcare, insurance and online gaming |
| iGaming Focus | Yes, in US sports betting onboarding and bonus-abuse prevention |
Integration & Operator Fit
Prove’s iGaming work to date sits predominantly within the US sports betting market, where its named clients hold state-level licences rather than a single international permit. Its developer documentation and SDK support point to an API-first integration model, suited to platform teams building identity checks into existing registration flows rather than adopting a standalone verification portal.
Operators evaluating Prove should note its emphasis on phone-based signals as a corroborating layer alongside, not a replacement for, standard KYC document checks. The supplier’s track record with multiple licensed US operators gives procurement teams a reference base for onboarding-conversion and bonus-abuse use cases specifically, though its footprint outside the US sports betting vertical is less established in public reporting. Suppliers with a narrower vertical record like this typically warrant a direct reference check with an existing operator client before contracting.
