Catena

Catena Labs, founded in 2022 by Sean Neville, Matt Venables, and Brice Stacey, is positioning itself at the intersection of artificial intelligence and financial services. The company is developing what it terms the first regulated, AI-native financial institution, designed to serve the emerging economy of autonomous AI agents. The founding team possesses deep expertise in the fintech sector; CEO Sean Neville previously co-founded Circle and was instrumental in creating the USDC stablecoin, a background that directly informs Catena's mission.

The core of Catena's business is to build the necessary financial infrastructure for AI programs to transact, manage assets, and interact with other systems in the digital economy. The company argues that traditional financial systems, with their slow transaction times and friction-filled processes, are ill-suited for the speed and scale at which AI operates. To solve this, Catena is creating a suite of services that includes stablecoin-based payment rails for near-instant settlement, protocols for agent identity, and solutions for managing the unique compliance and risk challenges associated with AI economic actors.

In May 2025, Catena Labs announced a significant milestone, securing $18 million in a seed funding round. The round was led by a16z crypto, with substantial participation from Breyer Capital, Circle Ventures, Coinbase Ventures, and CoinFund, among others. This capital is earmarked to accelerate the development of its technology and the establishment of its regulated financial entity. As part of its strategy, Catena released the open-source Agent Commerce Kit (ACK), a set of tools and protocols to help developers build systems where AI agents can securely identify themselves and conduct transactions.

The business model centers on providing these licensed financial services and infrastructure, enabling a new form of commerce driven by AI. This involves creating a bridge to existing payment networks while simultaneously building new, AI-native infrastructure from the ground up. By focusing on programmable money, primarily through regulated stablecoins like USDC, Catena aims to unlock new business models where software agents can operate as independent economic participants safely and efficiently.

Keywords: AI financial institution, agent economy, financial infrastructure for AI, Sean Neville, Matt Venables, USDC, Circle co-founder, AI-native finance, autonomous agents, programmable money, stablecoin payments, Agent Commerce Kit, AI commerce, fintech infrastructure, regulated digital assets, a16z crypto, machine-speed transactions, AI compliance, agent identity, open-source finance protocols