Crypto payments company MoonPay acquires Iron, an API-focused stablecoin infrastructure company, a source says for $100M+, after acquiring Helio in January 2025
They just string words together and pretend their money laundering facilitation companies are doing something tech-esque. [embedded post] X: @moonpay : breaking news: we've acquired @iron, an API-first stablecoin infrastructure platform! with Iron's technology, we're putting the power and speed of stablecoins into the hands of enterprises, fintechs, and global merchants [video] Omid / @omidaladini : Since we rolled out the @iron stablecoin API the interest has been absolutely phenomenal! But once part of @MoonPay, we'll be able to scale exponentially faster. We've built a developer-first API experience to power apps, exchanges, institutions, DEXs, and PSPs around the world [image] Max von Wallenberg / @maxwallenberg : Working with @ivanhodl and the @moonpay team will be rocket fuel for @iron. Building scalable, enterprise-grade stablecoin infra for institutions is a multi-trillion $ opportunity and I can't think of a better partner to to take things to the next level. From the moment we @iron : We're excited to share that @iron is set to join forces with @moonpay [image] Keith A. Grossman / @keithgrossman : Could not be more proud of the great team at @MoonPay! Welcome to the family, Iron!
Context & Ripple Effects
MoonPay had built from a consumer crypto-purchase service backed by a $555M Series A into adjacent crypto services, including branded NFT-collection work through HyperMint. The reported Iron transaction extends that arc from distribution and consumer-facing checkout toward developer infrastructure.
It also follows MoonPay's January 2025 Helio acquisition, suggesting the company is assembling payment capabilities around merchants and fintechs rather than relying solely on its original purchase flow.
First-order effects
- MoonPay reportedly gains Iron's API-first stablecoin infrastructure for a price above $100M, giving its enterprise, fintech and merchant customers a route to integrate stablecoin functionality through its platform.
- Iron's developer product and team move under MoonPay, where the buyer says its larger distribution can accelerate the API's deployment.
Second-order effects
- Customers seeking both crypto-payment access and stablecoin APIs may be able to consolidate vendors, increasing pressure on standalone infrastructure providers to differentiate on developer experience, coverage or integration depth.
- The Helio and Iron purchases make MoonPay's merchant offering broader: checkout distribution can be paired with programmable settlement infrastructure rather than sold as a separate capability.
Third-order effects
- If similar acquisitions continue, crypto-payment companies may increasingly compete as integrated infrastructure platforms, with control of developer APIs becoming as important as consumer acquisition channels.
- Later reports of MoonPay buying Solana trading platform DFlow and pursuing institutional security specialist Sodot indicate a broader, though still developing, pattern of buying complementary layers across the crypto transaction stack.
The trend: Crypto payment firms are moving toward vertically integrated stacks that combine consumer access, merchant tools and programmable stablecoin infrastructure.