Stablecoin Platform M0 Secures $40 Million to Advance Application-Specific Digital Dollars

Swiss-based stablecoin infrastructure provider M0 has raised $40 million in Series B funding, bolstering its push to reshape how stablecoins are issued and integrated into financial applications. The round, announced Thursday, was led by Polychain Capital, Ribbit Capital, and Endeavor Catalyst, with participation from existing backers Pantera Capital and Bain Capital Crypto. Since its founding in 2023, M0 has now raised a total of $100 million.

The raise comes amid rapid growth in the stablecoin sector, driven by the expansion of payment use cases and new U.S. regulatory clarity. With lawmakers advancing federal legislation, firms like M0 are positioning themselves as the bridge between traditional finance and blockchain-native ecosystems.

M0 distinguishes itself by separating reserve management from programmability. In practice, this means regulated financial institutions manage the assets backing stablecoins—cash and U.S. Treasuries—while developers retain flexibility to program issuance and usage conditions.

“Centralized issuance and simple white-labeling models are far from enough,” said co-founder and CEO Luca Prosperi. “We want to empower the builders of great fintech products to actually control the digital dollar stack they utilize.”

M0’s approach enables application-specific stablecoins, allowing companies to tailor digital assets for payments, gaming, or financial products while maintaining regulatory-grade reserves. By July 2025, supply on M0’s platform had surpassed $300 million, more than doubling since January.

One of the most anticipated launches supported by M0 is MetaMask’s mUSD stablecoin, expected to debut later this year on Ethereum and the Layer-2 network Linea. Reserve management and regulatory oversight for mUSD will be handled by Bridge, a stablecoin platform acquired by Stripe for $1.1 billion in 2024 and now integrated into M0.

Bridge, as a U.S.-regulated issuer, will provide licensing, monitoring, and custody functions for mUSD. However, M0 emphasized that the platform is open to multiple issuers, not limited to MetaMask’s rollout.

Beyond MetaMask, M0 has attracted a range of partners building tailored stablecoin solutions, including the Noble token protocol, the Usual stablecoin project, gaming operating system Playtron, and payments firm KAST.

As stablecoin adoption accelerates, industry experts believe that modular platforms like M0 could become critical infrastructure, enabling firms to launch digital dollars without directly managing reserve assets or navigating licensing alone.

With U.S. lawmakers promising a comprehensive stablecoin bill within the first 100 days of President Donald Trump’s administration, M0’s timing is strategic. By blending regulatory compliance with developer-driven flexibility, the company is positioning itself at the center of the next wave of digital currency innovation.