Augustus Raises $180 Million Series B at $1 Billion Valuation to Build Stablecoin Clearing Bank

Jul 21, 2026

Augustus has raised $180 million in a Series B funding round led by Tiger Global, valuing the startup at $1 billion. Rather than issuing its own stablecoin, Augustus is building an AI-native clearing bank to modernize correspondent banking. Operating on its proprietary Marble platform, the firm supports 24/7 programmable settlement across traditional rails and blockchain networks. Backed by a conditional U.S. OCC national bank charter, Augustus plans to expand direct dollar clearing to emerging markets.

Augustus Series B funding round

▪The Series B round brings the total equity funding raised by Augustus to approximately $210 million.
▪Augustus closed a $180 million Series B funding round at a $1 billion valuation.
▪The Series B funding round was led by Tiger Global, with participation from QED Investors, Hummingbird Ventures, Soma Capital, Road Capital, CMT Digital, Brevan Howard Digital, Variant, Valar Ventures, and Creandum, plus angel investors including Nubank's David Velez, Ramp's Karim Atiyeh, Circle's Sean Neville, Deel's Alex Bouaziz, former Coinbase CTO Balaji Srinivasan, and Rain's Farooq Malik.

Stablecoin clearing bank infrastructure

▪Augustus is building a federally chartered clearing bank designed for stablecoins and programmable money without issuing its own stablecoin.
▪Augustus operates euro clearing through a regulated Finnish entity that processes billions of euros annually, counting crypto exchange Kraken among its customers.

AI-native programmable payments platform

▪The platform supports operating and FBO accounts, settling transactions via Swift, ACH, SEPA, and stablecoins.
▪Augustus developed its core banking platform, called Marble, from scratch to support 24/7 programmable payments and real-time settlement.

U.S. OCC charter approval

▪Augustus is the eighth firm to gain conditional acceptance for a U.S. national bank charter from the Office of the Comptroller of the Currency since 2010.
▪Augustus received conditional approval from the Office of the Comptroller of the Currency for a U.S. national bank charter in May 2026.

Dollar clearing access

▪Direct dollar clearing is intended to allow international clients to transact without relying on layered correspondent banking relationships.
▪Final approval of the national bank charter would grant Augustus direct access to U.S. dollar clearing.

Global emerging markets expansion

▪Augustus plans to use the Series B capital to expand its dollar payment infrastructure across Latin America, Southeast Asia, the Middle East, and Africa.
▪Augustus frames its expansion partly as a geopolitical effort to support Western currency dominance against China's digital yuan and Russia's proposed BRICS Pay.