Stuut Raises $52.5 Million to Automate the Work of Getting Businesses Paid

Stuut raised $52.5 million on October 7, 2026, to grow an AI platform designed to do the work between a business making a sale and getting paid. Insight Partners led the Series B, backing software that Stuut says follows invoice problems across customer communications, payment portals and finance systems rather than simply organizing tasks for staff.

Andreessen Horowitz, Activant and M12, Microsoft’s venture fund, also participated. Stuut says the round brings its total funding to $93 million. It comes ten months after the company’s Series A.

Following the invoice, not just the reminder

Stuut calls its business “order-to-cash”: the sequence from managing an order through collecting and matching the payment. Its announcement illustrates the problem with a missing purchase order. That can lead to a rejected invoice, a payment-portal submission and eventually a partial payment or deduction—each requiring another investigation or follow-up.

The company says its platform follows that chain across thousands of invoices. It contacts customers by text, email and phone, logs into accounts-payable portals, reconciles cash and takes the next action while retaining context. It also keeps a customer-specific history of payment habits, portals and past fixes, so later work can draw on earlier interactions.

Stuut says the software is configured around each company’s existing processes and controls. Every action is auditable, and behavior changes require approval. Finance teams can ask what happened, why it happened and what the platform did to resolve it.

It also lets us simply ask the platform what happened and why. At our scale, that matters more than speed alone. What we value most is trusting every action behind the work, not just seeing it get done.

Chris Dichiara, chief financial officer at Verifone, in Stuut’s announcement

Automation rates and cash recovered

Stuut reports that 81.7% of outbound collections activity runs without human involvement, while 95% of incoming payments are matched automatically. It says more than 150 customers use the platform and more than $3 billion has moved through it.

The company reports a 47% reduction in days sales outstanding—the time it takes to collect payment—and up to 40% more cash flow for customers. Its customer examples give a more specific view: Bishop Lifting deployed Stuut across 45 branches, cutting overdue receivables by 35% and unlocking $3 million in working capital, according to the announcement.

ZoomInfo’s account is more qualified. Controller and accounting vice president Blaine Browning said Stuut contributed, alongside other accounts-receivable initiatives, to reducing days sales outstanding from 51 to 40 days. He said routine collections automation gave his team more time for accounts needing judgment.

The round reaches beyond collections

Stuut says it already extends into credit and order management to catch problems before they delay payment. The new funding will support customer demand and a deeper push into credit, lending and the movement of funds. Those are expansion plans, not a completed launch of the full financial infrastructure the company wants to build.