Stuut Secured $52.5 Million in Series B Funding

The accounts-receivable automation provider will use the capital to scale its platform integration with enterprise ERP systems.

Updated on Oct. 7, 2026 in Corporate Finance

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Stuut has secured $52.5 million in Series B funding to scale its accounts-receivable automation platform across enterprise ERP systems. AI Illustration. Upload story photo >

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Stuut has announced a $52.5 million Series B funding round, bringing the company's total capital raised to $93 million. A separate SEC filing shows the firm sold $67.6 million in equity to 11 investors during the transaction.

Why it matters

The capital infusion signals significant investor confidence in cash-flow automation tools that integrate directly into major enterprise resource planning systems like SAP and Oracle. This highlights a broader move by businesses to automate manual financial back-office tasks to improve liquidity.

Stuut sold $67,597,673 in equity across 11 investors, according to an SEC filing. The company reports that its software helps customers improve cash flow by 40% and cut manual accounts-receivable tasks by 70%.

The players

Stuut

A financial technology firm that provides automated accounts-receivable software for enterprise-level businesses.

Insight Partners

A venture capital and private equity firm focused on scaling software and technology companies.

Andreessen Horowitz

A prominent venture capital firm that invests in software startups across multiple stages and sectors.

M12

The corporate venture capital arm of Microsoft that focuses on investments in early-to-growth stage enterprise technology.

The details

The platform functions by integrating with existing infrastructure, including Microsoft Dynamics 365, SAP, Oracle, and NetSuite. By automating manual accounts-receivable workflows, the technology aims to reduce days sales outstanding for users by 47%. The financing was led by Insight Partners with participation from Andreessen Horowitz and M12.

Timeline

  1. Sept. 2, 2026: Stuut announced M12 investment and Microsoft Marketplace availability.

  2. Sept. 3, 2026: First sale of equity occurred.

  3. Sept. 16, 2026: Form D filing submitted to the SEC.

Market Landscape

This financing follows the standard disclosure requirements for private equity sales under Rule 506(b) of Regulation D. It sits within a wider industry trend of VC firms doubling down on B2B SaaS platforms that promise immediate improvements to enterprise liquidity metrics.

Operators currently weighing manual versus automated accounts-receivable systems should note the 47% reduction in days sales outstanding reported by the vendor as a benchmark. Use this, along with the firm's broad integration capabilities, to assess the potential ROI of moving away from manual entry.

The takeaway

The move underscores that efficiency in back-office financial tasks is now a primary driver for venture capital interest in the B2B software sector. Business owners should compare their current accounts-receivable cycle times against these industry-reported efficiency benchmarks.

Further reading

For more on capital formation and recent market activity, visit the Corporate Finance section.

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Do you trust the accuracy of financial figures reported by private startup companies?