Stablecoin infrastructure just got its biggest corporate stamp of approval yet. Mastercard has closed its acquisition of BVNK, a London company that connects fiat currencies and stablecoins across more than 130 countries, for up to $1.8B.
The card network first announced the agreement in March, with as much as $300M of the price tied to performance milestones. BVNK’s technology lets businesses send, receive and settle digital payments without building their own crypto stack, positioning it as the plumbing layer for a stablecoin market now worth roughly $300B.
Concentric, an early backer, invested in BVNK in 2019 at a $4M valuation, making this exit a steep payoff for patient capital. Reports say Coinbase offered a higher price, but the founders chose Mastercard for strategic alignment and regulatory depth.
The deal lands as regulators from the EU’s MiCA framework to US policymakers push for clearer stablecoin rules. Visa has also been racing to secure stablecoin positions, underscoring how contested the sector has become.
For startups building digital asset rails, the acquisition signals that compliance-heavy incumbents, not crypto-native exchanges, may be the preferred exit path.
