KAST Business Enters $226 Billion Stablecoin B2B Market with New Platform

KAST Business has entered the $226 billion stablecoin B2B market with its new platform, combining virtual accounts, cards, transfers, contractor payments, and access to yield products through stablecoin rails.

The company claims that KAST Business can operate across more than 170 supported markets, but availability varies by jurisdiction and regulated services are provided by partner institutions.

KAST is explicit in its terms that it is a financial-technology company, not a bank. This distinction matters because the product is presented as an operating account, but does not identify the banking partners, account jurisdictions, safeguarding structure, or deposit protection that apply to each market.