Augustus has raised $180 million in a Series B funding round, bringing the financial infrastructure company to a $1 billion valuation as it works to modernize how U.S. dollars move across borders.
The round was led by Tiger Global, with participation from QED Investors, Hummingbird, and individual founders associated with Nubank, Ramp, Circle, and Deel. The latest financing brings Augustus’ total capital raised to approximately $210 million.
Rather than simply adding APIs to traditional banking infrastructure, Augustus is building what it describes as a “Global Dollar Bank”, designed to reduce the complexity, delays, and intermediary costs associated with correspondent banking.
The company aims to create regulated infrastructure connecting financial institutions, fintech platforms, digital asset businesses, and emerging AI-powered financial applications directly with modern U.S. dollar payment rails.
Rebuilding the infrastructure behind global dollar payments
Cross-border dollar transactions have traditionally depended on correspondent banking networks.
When a financial institution outside the United States needs to send or receive dollars, transactions can pass through multiple intermediary banks before reaching their final destination. Each additional institution can introduce settlement delays, compliance processes, fees, and operational complexity.
Augustus is attempting to simplify this architecture by building a technology-driven clearing and banking layer around direct access to dollar payment infrastructure.
A significant part of that strategy is its progress toward becoming a federally regulated banking institution.
The company has received conditional approval for a U.S. National Bank Charter from the Office of the Comptroller of the Currency (OCC), potentially giving it a stronger regulatory foundation for building institutional dollar infrastructure.
If fully operationalized, this model could allow Augustus to combine modern fintech technology with regulated banking capabilities rather than relying entirely on layers of third-party banking intermediaries.
Marble powers a 24/7 clearing architecture
At the center of Augustus’ infrastructure is its proprietary core banking and clearing engine, Marble.
The system is designed to automate back-office financial operations and coordinate transactions across multiple payment networks.
Its infrastructure connects traditional rails including SWIFT, ACH and SEPA with emerging stablecoin-based payment systems.
This hybrid architecture is particularly important as global finance increasingly operates across two different environments.
Traditional banking networks remain essential for regulated fiat settlement, while stablecoins provide programmable, blockchain-based dollar liquidity that can move continuously across global markets.
Augustus aims to connect these systems within a unified infrastructure layer.
By automating clearing and reconciliation across traditional and blockchain-based payment networks, the company is positioning itself for a financial system that increasingly operates 24 hours a day, seven days a week.
Stablecoins could reshape correspondent banking
Stablecoins have introduced a fundamentally different model for moving dollars internationally.
Traditional cross-border transfers may involve multiple banks, different operating hours, and settlement processes that can take considerable time.
Blockchain-based dollars can move globally within minutes and operate continuously.
However, stablecoins alone do not eliminate the need for regulated banking infrastructure.
Financial institutions still require compliant mechanisms for converting between bank deposits and digital dollars, managing liquidity, conducting regulatory checks, and settling transactions with traditional financial systems.
Augustus is targeting this intersection.
Its model combines regulated dollar banking infrastructure with programmable stablecoin rails, potentially allowing institutions to move liquidity between traditional and blockchain-based financial systems more efficiently.
AI agents could become a new class of financial users
Augustus is also designing its infrastructure for an emerging category of participants: AI agents.
As artificial intelligence becomes increasingly capable of executing commercial and financial tasks autonomously, financial infrastructure may need to support software systems that can initiate payments, manage balances, reconcile transactions, and interact with financial markets without continuous human involvement.
Traditional banking systems were primarily designed around individuals and corporations.
AI-native financial infrastructure may require APIs and programmable settlement systems capable of serving machines as financial participants.
By building its platform around automation from the beginning, Augustus is positioning its infrastructure for this potential shift.
The $180 Million raise targets one of finance’s oldest frictions
Despite decades of fintech innovation, international dollar settlement remains heavily dependent on banking infrastructure developed for an earlier era.
Correspondent banking continues to play a central role in moving dollars globally, particularly in emerging markets where institutions may lack direct access to U.S. financial rails.
Augustus is betting that the next generation of global dollar infrastructure will combine federally regulated banking, direct payment connectivity, AI-driven automation, and programmable stablecoin settlement.
The new $180 million funding round gives the company significant capital to scale that vision.
If Augustus can successfully connect traditional clearing systems with always-on digital dollar infrastructure, its opportunity extends beyond building another fintech platform.
It could become part of a broader transformation in how dollars move globally, replacing layers of correspondent banking friction with faster, programmable, and increasingly automated financial rails.
