The most revealing people in crypto payments are no longer trying to persuade consumers to “pay with crypto.” They are building systems in which a business can receive dollars, move value over a blockchain and deliver local currency—or a familiar card payment—without the customer needing to understand the route.
That change in emphasis matters. It shifts the industry’s center of gravity away from speculative assets and toward an operational question: can stablecoins become dependable financial infrastructure?
A small group of founders is approaching that question from different positions in the payment chain. Zach Abrams and Sean Yu built Bridge around stablecoin orchestration. Farooq Malik and Charles Yoo-Naut are connecting stablecoin balances to cards and accounts through Rain. Chris Maurice and Justin Poiroux are concentrating on the local-payment and dollar-access problem through Yellow Card. The founders of BVNK built enterprise infrastructure across fiat and stablecoin rails—a position strategically important enough for Mastercard to agree to acquire the company in March 2026.
This is not a definitive ranking of founders, nor proof that stablecoins have already replaced conventional payment systems. It is a map of four teams whose choices help explain what the emerging layer actually requires.
- ⚡ Why This Is Interesting
- From a crypto checkout button to a payment stack
- Four teams, four missing layers
- Bridge: making stablecoins configurable
- Rain: connecting onchain balances to existing acceptance
- Yellow Card: starting with the difficult corridors
- BVNK: infrastructure valuable to the incumbents
- What these founders are actually changing
- Stablecoins are becoming an embedded capability
- Distribution is shifting toward fintech and payment platforms
- The difficult work is moving offchain
- What could still break the thesis
- Who should pay attention
- 🔭 Where to Look Next
- The builders matter because the stack is becoming visible
⚡ Why This Is Interesting
The stablecoin payment category is splitting into specialized layers: issuance, liquidity, conversion, compliance, wallets, cards, local bank connections and cross-border settlement.
The most interesting founders are not building identical “crypto payment” companies. They are deciding which parts of that stack should disappear behind an API—and which parts they need to control.
That makes their products useful indicators. Watch where these companies expand, acquire licenses or integrate with established payment networks, and you can see which bottlenecks remain unresolved.
From a crypto checkout button to a payment stack
The earlier crypto-payment proposition was highly visible: a merchant displayed a wallet address or checkout option, and a crypto-native customer selected an asset. The new proposition is almost the opposite. Stablecoins can operate in the background as a settlement asset while businesses and recipients continue to interact with bank accounts, local currencies and payment cards.
FACT: Stripe completed its acquisition of Bridge in February 2025. Later that year, Stripe introduced Bridge-powered Open Issuance, allowing businesses to create and manage customized stablecoins, and expanded stablecoin acceptance through its Shopify partnership. Stripe’s 2026 product roadmap extends the stack further into stablecoin-backed cards, additional fiat on- and off-ramps and embedded financial accounts.
INTERPRETATION: Bridge founders Zach Abrams and Sean Yu did not merely build a faster transfer tool. They identified orchestration as a product: the software and regulated connections required to move among fiat currencies, stablecoins, blockchains and bank destinations without making every customer assemble the route independently.
Four teams, four missing layers
| Builders | Company | Layer being built | Question to watch |
|---|---|---|---|
| Zach Abrams and Sean Yu | Bridge / Stripe | Stablecoin issuance, orchestration and connections between fiat and blockchain rails | Can stablecoin functionality become a standard component of mainstream payment platforms? |
| Farooq Malik and Charles Yoo-Naut | Rain | Cards, digital-dollar accounts and cross-border movement through one infrastructure layer | Can onchain balances become spendable through familiar interfaces without adding hidden fragility? |
| Chris Maurice and Justin Poiroux | Yellow Card | Dollar access and local payment connectivity, originating in African markets | Can stablecoins improve corridors where correspondent banking is slow, expensive or incomplete? |
| Jesse Hemson-Struthers, Donald Jackson and Chris Harmse | BVNK | Enterprise wallets, liquidity, payments and fiat-stablecoin settlement | Does infrastructure consolidate inside incumbent networks or remain a neutral, multi-provider layer? |
Bridge: making stablecoins configurable
Bridge’s trajectory is the clearest evidence that stablecoin infrastructure is moving into mainstream payments. Its importance is not just that Stripe bought it, but how Stripe is using it. Open Issuance turns stablecoin creation into a configurable business service, while Bridge’s orchestration handles conversions and movement across assets and destinations.
The founders’ bet is that businesses will want more control over the digital dollars circulating inside their products. That could mean a platform-specific stablecoin, different reserve arrangements or economics that do not accrue exclusively to an outside issuer.
RISK: Easier issuance could also create fragmentation. More branded stablecoins do not automatically produce more useful money. Liquidity, redemption, interoperability and user trust still determine whether a new coin functions beyond its originating platform.
Rain: connecting onchain balances to existing acceptance
Rain founders Farooq Malik and Charles Yoo-Naut are working on a different boundary: the point where stablecoin value becomes spendable. Rain offers infrastructure for companies to launch payment cards, manage digital-dollar accounts and move funds across borders.
The product is notable because it does not require merchants to adopt a new acceptance system. A user may spend from a stablecoin-backed balance, but the merchant can remain inside familiar card infrastructure. That is less ideologically pure than replacing the card networks. It may also be a more practical route to distribution.
SIGNAL: The emergence of several card-infrastructure providers suggests that stablecoin adoption may initially appear as a change in funding and settlement—not as a visible change at checkout.
Yellow Card: starting with the difficult corridors
Chris Maurice and Justin Poiroux founded Yellow Card with an emphasis on African markets, where access to dollars and reliable cross-border settlement can be a concrete business constraint rather than a theoretical fintech inefficiency. The company has since positioned itself as infrastructure connecting stablecoins, local currencies and payment methods across a broader set of emerging markets.
In August 2026, Yellow Card announced a $40 million strategic funding round to expand its stablecoin payment infrastructure and work with financial institutions. Funding alone is not evidence of product-market fit. The more relevant signal is the direction: the company is moving from a crypto access product toward infrastructure that banks and businesses can use to move dollars across borders.
This makes Maurice and Poiroux worth watching because their test is unusually demanding. A payment rail is only as useful as its local endpoints. It must deal with fragmented banking systems, currency controls, compliance obligations and uneven liquidity—not merely execute an onchain transfer.
BVNK: infrastructure valuable to the incumbents
BVNK founders Jesse Hemson-Struthers, Donald Jackson and Chris Harmse built a stack combining wallets, conversions, payouts and access to fiat and stablecoin rails. In March 2026, Mastercard agreed to acquire BVNK for up to $1.8 billion, with the transaction expected to close before the end of 2026.
FACT: The announced acquisition is not the same as a completed transaction. Until closing, integration outcomes remain uncertain.
INTERPRETATION: The strategic significance is nevertheless clear. Mastercard is not treating stablecoins solely as assets that sit outside its network. It is buying infrastructure capable of linking bank money, blockchain settlement and existing payment products.
That points toward a multi-rail future in which incumbents route transactions across several systems rather than defend a single rail at all costs.
What these founders are actually changing
Stablecoins are becoming an embedded capability
The customer-facing product may be a payroll platform, marketplace, treasury account or card. Stablecoins become one internal route rather than the entire proposition.
Distribution is shifting toward fintech and payment platforms
The fastest path to use may run through software that already controls checkout, payouts or accounts—not through convincing consumers to adopt a standalone crypto application.
The difficult work is moving offchain
Liquidity, licensing, fraud controls, bank access, redemption and local payout reliability increasingly distinguish the products. Blockchains provide settlement; they do not solve the entire payment operation.
What could still break the thesis
Stablecoin transfer volume should not be confused with payment adoption. Onchain activity includes trading, treasury movements, exchange transfers and automated transactions. Even payment-specific volumes can be concentrated among a small number of enterprise clients.
The category also inherits issuer and reserve risk, wallet-security risk, blockchain congestion, compliance costs and dependence on banking partners. A transfer may settle continuously onchain while redemption into local money remains slow, restricted or expensive.
There is also a structural tension around openness. Payment platforms promote interoperability, but each has incentives to own issuance, customer balances, compliance data and routing. The resulting system could be more programmable than correspondent banking while still becoming concentrated around a small group of private intermediaries.
Who should pay attention
Fintech and marketplace teams should watch whether stablecoin infrastructure materially reduces prefunding requirements, settlement delays and the operational cost of serving international users.
Crypto builders should pay attention to the growing importance of regulated distribution. A technically efficient stablecoin product without reliable bank, card and local-currency endpoints may struggle to become a payment product.
Payment incumbents should study which functions new infrastructure providers make modular. Issuance, wallets and cross-border settlement may increasingly be bought as software rather than built inside a single institution.
Researchers and regulators should follow how responsibility is divided among issuer, wallet provider, orchestrator, card program, bank and blockchain. Abstraction improves the user experience, but it can make the location of risk less visible.
🔭 Where to Look Next
- Usage beyond crypto-native companies: look for named deployments by payroll platforms, marketplaces, banks and global businesses—not just new infrastructure partnerships.
- Local endpoints: track which currencies and countries gain reliable named accounts, bank transfers, card issuance and redemption.
- Economics: ask whether stablecoin routes reduce total cost after compliance, conversion, liquidity and card fees are included.
- Failure handling: study chargebacks, mistaken transfers, frozen funds, issuer depegs and what happens when an onchain payment succeeds but the offchain leg fails.
- Consolidation: watch whether Stripe and Mastercard keep acquired infrastructure broadly available or optimize it primarily for their own payment ecosystems.
The builders matter because the stack is becoming visible
The emerging stablecoin payment layer is not one network and it is not being built by one type of founder. Bridge is productizing orchestration and issuance. Rain is connecting balances to cards. Yellow Card is tackling local access and difficult corridors. BVNK is bringing multi-rail infrastructure into the orbit of a global payment incumbent.
The signal is not that stablecoins have already won. It is that the category now has specialized builders working on the unglamorous constraints that determine whether a settlement technology becomes usable financial infrastructure.
Those constraints—and the people choosing how to solve them—are where the next phase of crypto payments will be decided.
