Rain raised $250 million at a $1.95 billion valuation.
Lead investor: ICONIQ.
Participants: Sapphire, Dragonfly, Bessemer, Galaxy, Lightspeed, Norwest.
That's not a crypto fund list. That's a fintech infrastructure fund list. The exact same capital base that funded Stripe, Plaid, and Brex at early stages.
Rain builds enterprise stablecoin infrastructure: settlement routing, treasury management, stablecoin-powered payouts for large enterprises that want the economics of stablecoins with the compliance of traditional rails.
The thesis they just raised $250M to prove: B2B stablecoin payment infrastructure is a venture-scale business.
Here's the data behind that thesis: B2B stablecoin payments grew 733% year over year in 2025. $36 billion annualized. And still less than 0.01% of global B2B payment volume.
The total addressable market is measured in quadrillions. The companies building for it are being valued in billions.
The race for stablecoin payment infrastructure isn't a crypto trend. It's the biggest fintech race of the decade.
Watch the capital allocation. It's telling you exactly where the value lands.
Most people think of DeFi has just earning some yield.
It's more then that though.
This is the beginning of financial activity on-chain.
Borrow...Lend...Earn all in a variety ways and I'm sure teams are going to continue to think of new creative ways to bring this to users as we continue to evolve.
As for Bitcoin on Solana?
It's the same Bitcoin as before but now with many more use cases.
1 BTC = 1 zBTC
1 zBTC = 1 BTC
The difference isn’t value. It’s freedom.
One is confined to a slow, expensive blockchain that was never designed for modern DeFi.
The other moves freely on Solana - the fastest, most active, low cost, and scalable blockchain.
Same Bitcoin. Very different possibilities.
@RZ1989sol@ZeusNetworkHQ@sipprotocol I meant, it’s already a privacy transition from btc to zBTC
And yes we are currently exploring making zBTC with privacy too!
Stablecoins aren’t just tokens. They’re an entire technology stack.
Issuance. Settlement. Infrastructure. Distribution.
And here’s the real shift:
Companies are no longer picking a single layer, they’re moving up and down the stack.
👉 New payment-native settlement chains are emerging.
👉 Stablecoin issuance is becoming a product choice, not a side experiment.
👉 Infrastructure is abstracting away blockchain complexity (custody, compliance, cards, orchestration).
👉 Distribution makes stablecoins completely invisible to the end user.
The winners won’t be the ones launching yet another coin.
They’ll be the ones connecting the stack end-to-end, and moving money instantly, globally, and compliantly.
📷 Source: Norwest