Zondacrypto, once one of Central and Eastern Europe’s largest crypto exchanges, collapsed after founder Sylwester Suszek disappeared in March 2022, with his business partner Marian Wszolek also missing and successor Przemyslaw Kral later vanishing, triggering a cross-border criminal probe.

The case, previously known as BitBay, evolved into a criminal and financial investigation as the disappearance spiraled, leaving Suszek’s fate unresolved more than four years later.

Investigators and outlets continue to verify information independently as probes unfold.

Przemyslaw Kral reportedly sought cooperation terms with prosecutors for six months and has held informal meetings with prosecutors in Poland, Sicily, and Persian Gulf countries.

Kral is seeking a reduced sentence in exchange for testimony that could include details about Zondacrypto’s funding of right-wing politicians, according to media reports.

The broader context includes rising crypto lobbying spending in the 2026 US midterms, crypto’s potential as a safe-haven asset, and FBI warnings about rapid, hard-to-reverse crypto transfers and AML gaps exploited by criminals.

Zondacrypto’s rebranding and sponsorship activity—such as deals with European football clubs and the Polish Olympic Committee—unfolded amid rising customer complaints and questions about reserve transparency and custody.

The exchange was a major sponsor of CPAC Poland before a presidential election round, spending 37 million zlotys on ads; payments from Kral’s companies flowed to foundations linked to politicians Zbigniew Ziobro and Przemysław Wipler.

Regulators in Poland and Estonia intensified scrutiny, with Estonia revoking BB Trade Estonia’s license, signaling tighter EU crypto-asset oversight under the Markets in Crypto-Assets framework.

Control of Zondacrypto passed to Kral, who pushed aggressive marketing and sponsorships but faced withdrawal delays; the company claimed 4,500 Bitcoin in reserves, yet only Suszek reportedly held the private key, complicating access to funds.

Przemysław Kral is reportedly charged with participating in a large-scale fraud and has begun cooperating with Polish prosecutors.

Prosecutors estimate customer losses at least 2.4 billion zlotys (about $650 million), with funds moved to private accounts rather than being fully used for crypto purchases.