Stuut raises $52.5M Series B led by Insight Partners to automate order-to-cash

New York, 7 October 2026. Stuut, a startup that builds AI agents for order-to-cash work, announced a $52.5 million Series B led by Insight Partners, with Andreessen Horowitz and M12, Microsoft's venture fund, also participating. SiliconANGLE reported that the round lifts Stuut's total funding to $93 million.

The company says more than 150 customers now use its software and that more than $3 billion has moved through the platform. Stuut did not disclose a valuation.

How much did Stuut raise and who invested?

Stuut raised $52.5 million in a Series B, and Insight Partners led it. Stuut's own blog listing says Andreessen Horowitz and M12, Microsoft's Venture Fund, joined the round, ten months after the Series A. The Next Web and SiliconANGLE report the same lead and participants.

Pulse 2.0 also lists Activant among the participants. Stuut's blog summary, The Next Web and SiliconANGLE do not, so this post treats Activant as unconfirmed for this round.

What does Stuut do?

Stuut builds software agents that do the work of an order-to-cash team rather than only flagging it. Per Pulse 2.0, the agents contact customers, access payment portals, resolve exceptions and apply cash. The company says the product now spans order management, credit, collections, payments, cash application, disputes and deductions.

Order-to-cash is the chain of steps between a customer placing an order and the seller receiving payment. Stuut says its system runs inside a customer's existing ERP. According to The Next Web, Honeywell runs Stuut on top of a legacy SAP setup and is expanding into quote-to-cash.

What customer numbers has Stuut reported?

Stuut says more than 150 companies use the product, including Fortune 50 and Fortune 500 businesses, and that more than $3 billion has moved through the platform. Both figures come from the company's announcement and are repeated by Pulse 2.0. The Next Web adds that the customer base is up fivefold since last year and that quarter-over-quarter growth exceeded 90%, also as stated by the company.

The performance figures below are company-reported, not independently audited.

Two customer results were also supplied by the company. ZoomInfo's DSO fell from 51 to 40 days and its time to first touch fell by more than 90%, according to The Next Web. Bishop Lifting cut overdue receivables by 35% across 45 branches, as reported by StartupHub.ai and The Next Web.

Who runs Stuut?

Tarek Alaruri is co-founder and chief executive, per SiliconANGLE. The Next Web describes Julian Marcu as a Vice President at Insight Partners and a board member at Stuut.

The company is based in New York. Its Series A release carries a New York dateline, and StartupHub.ai also calls Stuut a New York-based firm.

How much has Stuut raised in total?

Outlets report $93 million in total funding after this round. Only two rounds are itemised below.

The Series A release also named Activant Capital, Khosla Ventures, 1984.vc, Page One Ventures, Vesey Ventures, Carya Venture Partners and Valley Ventures as investors. The two rounds add up to $82 million, which leaves $11 million of the reported $93 million unexplained.

The Series B is about 78% larger than the Series A, and the lead changed from Andreessen Horowitz to Insight Partners. Andreessen Horowitz stayed in the cap table. For other recent large rounds on this site, see TypeSafe AI's $870 million Series A and Manus's $500 million raise. To see how a round shows up in public filings before a press release, read how a Form D works.

What will the money be used for?

Stuut says the money will go toward demand from existing and new enterprise customers and toward products beyond collections. The Next Web quotes the company as targeting the financial infrastructure around transactions, "from credit and lending to the movement of funds." SiliconANGLE describes the planned areas as credit scoring, lending and automated fund movement.

The company has not published a dollar split of how the $52.5 million will be allocated.

Which partners and customers has Stuut named?

The Next Web names Honeywell, ZoomInfo, PerkinElmer, Verifone and Bishop Lifting as customers, and Fiserv, EY, Altamont and HIG as partners. SiliconANGLE names Verifone, Bishop Lifting and ZoomInfo. The partner and customer lists come from the company's announcement materials and have not been independently confirmed.

What's still unclear?

Several points remain open as of 13 October 2026.

• Valuation. No source states one.
• Round participants. Pulse 2.0 lists Activant. Stuut's blog summary, The Next Web and SiliconANGLE do not.
• Total funding. The reported $93 million exceeds the sum of the Series A and Series B by $11 million. No source itemises earlier funding.
• Founders. The Series A release names Tarek Alaruri, Miraj Mohsin and Ben Winter as co-founders. The Next Web's Series B report names Alaruri, Winter and Adam Chaarwari.
• Independent verification. Every performance figure, including the 47% DSO reduction, comes from Stuut. Customer results are company-supplied, and "up to" figures describe best cases, not averages.
• Credit and lending. These are plans. No pricing, launch date or regulatory approach has been published.