Stablecoin Startups Face a Harder Test Beyond the Funding Boom

Venture capital is shifting toward the machinery that moves stablecoins, from treasury management and payroll to compliance and merchant settlement. The next test is whether these startups can build durable businesses before banks, card networks and major issuers absorb their most valuable functions.

Infrastructure replaces speculation

Crypto investors are showing less appetite for businesses whose main product is a new token and more interest in companies that make digital dollars usable in ordinary commerce. The targets include platforms that let companies hold and convert stablecoins, automate cross-border payments, connect to banks and manage compliance across jurisdictions.

The change reflects a more mature market. Stablecoins are no longer marketed only as trading instruments. They are increasingly presented as a settlement layer for remittances, global payroll, online marketplaces and corporate treasury operations. Yet the infrastructure opportunity is attracting competitors from several directions, including crypto startups, fintech companies, banks and established payment processors.

Funding activity illustrates the strategic shift. Stripe agreed to acquire stablecoin infrastructure company Bridge for about $1.1 billion in 2024, a deal that signaled the value large payment companies place on specialized digital asset connectivity. BVNK, a stablecoin payments provider, raised $50 million in a 2024 funding round led by Haun Ventures. Other companies, including Yellow Card and Rain, have raised capital to expand institutional and cross-border payment services in regions where banking access remains uneven.

These rounds are not proof that the sector has found a durable business model. They show that investors are financing the possibility of one.

Margins and concentration are the pressure points

Stablecoin payment companies often sit between customers, issuers, blockchains, banks and local payment systems. That position can make them useful, but it can also leave them exposed to every participant in the chain.

Transaction fees may be thin, particularly when customers can compare providers or move activity directly through an issuer. Revenue can also depend heavily on interest earned on customer balances, a model that becomes less attractive when rates fall or regulations restrict who may receive reserve income. A startup serving one large exchange, marketplace or remittance company may appear to have strong volume while remaining vulnerable to the loss of a single account.

Dependence on a small number of stablecoins and networks creates another risk. A change in an issuer’s terms, a blockchain outage or a regulator’s decision to limit access can disrupt operations overnight. Companies must also pay for licensing, anti-money laundering controls, sanctions screening, audits and legal support in every market where they operate. Those costs can rise faster than revenue as firms expand internationally.

Regulation is therefore becoming a competitive filter. Europe’s Markets in Crypto-Assets framework sets requirements for stablecoin issuers and service providers, while the United States is still developing its approach through legislation, agency supervision and enforcement. Firms that can meet higher standards may win institutional customers, but smaller competitors may struggle to finance the required controls.

Incumbents can copy the product

The central question is distribution. A startup may offer faster settlement or better application programming interfaces, but banks already control regulated accounts and payment relationships. Card networks possess merchant acceptance, fraud systems and global reach. Issuers control the stablecoins themselves.

That gives incumbents several ways to capture the highest-margin functions. They can acquire promising companies, build similar tools or make stablecoin settlement invisible inside existing products. Stripe’s Bridge acquisition demonstrated one path. Banks and card networks are exploring others through partnerships and pilot programs.

Startups may still win if they become the neutral layer connecting fragmented currencies, chains and regulatory systems. But venture capital will eventually demand evidence beyond transaction growth. Customer retention, diversified volume, defensible compliance capabilities and positive margins will matter more than another announcement of stablecoin adoption.

The strongest companies may not look like crypto firms at all. They will look like regulated financial infrastructure providers, with enough technical expertise to move money globally and enough institutional discipline to survive when the largest incumbents decide the market is ready for them.