Mastercard Completes BVNK Acquisition, Adding Stablecoin Payment Rails
Mastercard now owns a stablecoin company. The card network said on Monday that it has completed its acquisition of BVNK, a London-based firm that builds the plumbing businesses use to send, receive and convert stablecoins, months ahead of the timetable it set when the deal was announced in March.
Mastercard did not disclose final financial terms at closing. When the agreement was announced on March 17, the company valued it at up to $1.8 billion, including as much as $300 million in contingent payments tied to future performance, according to The Block. At the time, it expected the deal to close before the end of 2026, subject to regulatory approval.
What Mastercard bought
BVNK was founded in 2021 and lets businesses send and receive payments across major blockchain networks in more than 130 countries. Its core product is infrastructure rather than a consumer app: the software that connects bank accounts, card systems and blockchain wallets so that companies can move value between traditional money and stablecoins.
In its announcement, Mastercard said combining its global network with BVNK’s onchain technology will help banks, fintech companies and large enterprises use stablecoins and tokenized assets for cross-border business payments, payouts, settlement and treasury management.
“Digital currencies, particularly stablecoins, are increasingly addressing real-world needs,” said Jorn Lambert, Mastercard’s chief product officer. He argued that in a world where traditional money, stablecoins and tokenized bank deposits exist side by side, “the next payments paradigm will be defined by how effectively each rail, network or form of money connects.”
BVNK told customers that nothing changes for them right away. They will keep the same teams, products and integrations, with no action required, and the company said it is already working to offer Mastercard features such as card functionality and wider payment reach, Cointelegraph reported.
A prize that Coinbase also wanted
BVNK had been in play for most of the past year. Coinbase explored buying the company in a deal worth about $2 billion, and the two sides reached due diligence before the talks ended in November 2025. Mastercard stepped in a few months later.
The purchase builds on a series of crypto moves by the card network in 2026. In March, Mastercard launched a global crypto partner program with more than 85 crypto-native companies focused on business uses such as remittances, settlement and payouts. In June, it expanded its settlement options to include regulated stablecoins, including USDC, PYUSD and RLUSD, for card settlement across its network, The Block reported.
The race to own stablecoin infrastructure
Mastercard is not alone. Its main rival, Visa, unveiled the Visa Stablecoin Platform on July 16, a service that lets banks and fintech firms issue, move and manage stablecoins, initially with a small group of beta customers, according to Fortune. Payment companies and banks have spent the past year buying or building similar tools.
The reason is a change in the rules. The GENIUS Act, signed into law in July 2025, created the first federal framework for payment stablecoins in the United States, and regulators are now writing the detailed rules that issuers will have to follow. That has made dollar-backed tokens look less like a crypto experiment and more like a payment method that large, regulated companies can use.
Demand is real but uneven. Stablecoin payment volumes reached at least $350 billion in 2025, according to a Boston Consulting Group report cited by The Block when the deal was announced. At the same time, the total stablecoin market has not grown in a straight line: CoinDesk’s quarterly review found that stablecoin market capitalization fell to about $312 billion in June, its largest monthly drop since the collapse of TerraUSD in 2022.
Why it matters
For crypto readers, the deal is a clear sign of where the industry’s money is flowing in a difficult market. Bitcoin is trading well below last year’s highs, and many token projects have struggled to raise capital. Yet the companies that move money between banks and blockchains continue to attract buyers with deep pockets.
It also shifts the balance of power. Stablecoins were once promoted as a way to route around card networks and banks. With Mastercard now owning a major stablecoin infrastructure provider and Visa building its own, the largest incumbents in payments are positioning themselves to carry much of that traffic themselves.
Owning BVNK outright also means Mastercard no longer has to rely only on outside partners for the onchain side of a transaction. It controls the software that turns a card or bank payment into a stablecoin transfer and back again.
For businesses already using BVNK, the near-term effect is limited. The bigger question is how quickly Mastercard can plug stablecoin settlement into the systems that millions of merchants and thousands of banks already use, and whether that brings stablecoins into everyday commerce faster than crypto-native companies managed on their own.