Catena Labs, a startup that builds tools to let AI agents move money safely, raised a $30m Series A, Fortune reported on 20 May 2026. Acrew Capital and a16z crypto, the crypto arm of Andreessen Horowitz, co-led the round. Breyer Capital, General Catalyst and QED also took part.
Co-founder Sean Neville, who also co-founded the stablecoin company Circle, declined to give a valuation, so none is reported. Fortune said Catena's initial round was $18m, led by a16z crypto, in 2025.
On the same day Catena said it is applying to the US Office of the Comptroller of the Currency for a national trust bank charter, a step it needs in order to process payments and hold customers' money.
“giving an agent a wallet is pretty easy compared with giving a business a governed way to trust it.”Sean Neville, co-founder, Catena Labs
What Catena does
Catena describes itself as a governance and banking platform for AI agents. Fortune reported that the platform, now open by invitation, lets people set guardrails on how their AI agents handle money, including spending limits, who the agents can pay, and how much cash can sit in an account at one time.
Bankless added that Catena gives each agent a verified financial identity tied to a responsible person or business, with an audit trail of its actions. Operators set spending caps, approved counterparties and rules on when a human must sign off. The company's payments layer supports cards, ACH, wires and stablecoins, and Circle's Arc network is a preferred settlement route, according to Bankless.
Catena's website lists use cases such as paying contractors, settling vendor invoices and managing idle cash with agents, all under policies that human teams define.
Founders and team
Neville is still on Circle's board, Fortune reported. His co-founder is Matt Venables, a former Circle executive. Fortune said the team has 11 employees. Goodwin, the law firm that advised Catena on the round, describes the company as based in Boston, Massachusetts.
Neville first unveiled Catena in 2025, when he was coy about how he would build what he called an AI-native bank, according to Fortune. The company has since settled on a clearer set of products.
Why investors backed it
Lauren Kolodny, founding partner at Acrew Capital, told Fortune that coming up with the framework by which agents can make financial transactions on behalf of people and businesses is obviously a huge opportunity.
Neville said it is very early days. He told Fortune the main lesson from moving real money was that giving an agent a wallet is easy compared with giving a business a governed way to trust it. He predicted that the majority, if not all, of the initial transactions will be run by agents.
Fortune noted that agentic finance has become a buzzword in fintech, with firms such as Stripe and Visa predicting that people will soon task bots with ordering groceries or paying for subscriptions.
What the money is for
Asked how he would deploy the capital, Neville told Fortune the company is hiring humans. Catena's stated plan, per Goodwin, is to combine a technology platform with a national trust bank to create a regulated environment where agents transact under human-defined policies.
The charter application is a step, not an approval. The reports did not say when a decision from the regulator might come.
Company website: catena.xyz