Augustus Raises $180M to Build a Stablecoin Clearing Bank

Augustus has raised a $180 million Series B at a $1 billion post-money valuation, in a round led by Tiger Global, CoinDesk reported on 21 July. The payments infrastructure firm is building a clearing bank for stablecoin-era settlement. It issues no stablecoin of its own; it is building the rails underneath one, the accounts, connections and settlement machinery that let institutions move money between traditional payment systems and blockchains. The company already clears euros through a regulated Finnish entity that processes billions of euros a year, and it won conditional approval from the Office of the Comptroller of the Currency for a US national bank charter in May 2026.

A bank in the middle, not a token

A clearing bank is not a retail bank, and the difference carries the whole business model. It holds accounts for other financial institutions and sits in the middle of their payments, taking in instructions on one side, netting obligations and settling final money on the other. Consumers never touch it directly; the banks, brokers and payment firms they do use rely on it to make a transfer actually final. Augustus wants to run that function for a market where some money moves on public blockchains and some through existing wire and card systems, and where institutions increasingly need both ends connected. That is a different business from minting a token. An issuer earns on the reserves behind tokens in circulation; a clearing bank earns on the traffic passing through it.

The OCC approval is conditional, meaning the agency has signed off on the application but the bank must still satisfy the conditions attached before it can open. Bank charters have become the main route from crypto into the banking system, and Circle collected final approval from the same agency for a national trust bank on 10 July, a step ahead of where Augustus stood at the time of writing.

Two lists of backers that do not match

The two published accounts of who put money in disagree. Neither outlet has corrected the other. CoinDesk names Tiger Global as lead alongside Hummingbird, QED, and the founders of Nubank, Ramp, Circle and Deel. CryptoRank's July fundraising recap gives a different roster for the same round: Tiger Global, QED, Variant and Brevan Howard Digital. Tiger Global and QED appear in both. Hummingbird and the individual founders appear only in CoinDesk's list, Variant and Brevan Howard Digital only in CryptoRank's, and we could not establish which roster is complete. The $180 million headline and the $1 billion valuation are consistent across both accounts.

Stablecoin rails as a routine product

Chief executive Ferdinand Dabitz framed the bet as a question of what a clearing bank will be expected to sell as standard. "We think in 10 years from now all clearing banks will offer stablecoin rails like they offer Fedwire," he said, referring to the Federal Reserve's wholesale settlement system that US banks use to move large sums between each other. On that reading, stablecoin settlement stops being a specialist product. It becomes a line item alongside existing payment channels, at which point the institutions that already hold the charters are the ones positioned to sell it. Augustus was not alone: among the month's other infrastructure rounds, EDX Markets raised $76 million on 7 July, led by SBI Holdings, and said part of the money would go toward its own application for a US national trust bank charter.

The dollar business is still on paper

Augustus has the money and has cleared the first regulatory gate, but it does not yet hold an operating US bank charter, and conditional approval carries no guarantee of a date. The euro clearing business is real and running. The dollar business it has now been funded to build is not. The distance between a $1 billion valuation and a live US clearing operation is the thing to watch, along with whether institutional customers route meaningful volume through a new entrant rather than the incumbents they already clear through. The mismatch between the two investor lists is a smaller question, and it stands unresolved.