Commercial Property Underwriting Software Secures Funding

CarbonAI raises $12 million to help lenders process a wave of maturing mortgages.

Updated on Oct. 15, 2026 in Commercial

Commercial Property Underwriting Software Secures Funding

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CarbonAI has secured $12 million in a new funding round to expand its software that automates commercial property underwriting. The technology is designed to assist lenders by processing rent rolls, leases, and financial documents, saving up to 90% of the time typically spent on these tasks.

Why it matters

With $875 billion in US commercial mortgages maturing in 2026, lenders are under pressure to manage a massive volume of underwriting tasks efficiently. Tools that automate data extraction and memo drafting could streamline how these properties are evaluated amidst a complex market environment.

CarbonAI reports seven-figure contracted revenue within its first six months of operation. The company is currently targeting portions of the $50 billion spent annually on commercial mortgage underwriting.

The players

CarbonAI

A software company based in New York that builds automated underwriting models for the commercial property market.

Cowboy Ventures

An investment firm that led the $12 million funding round for CarbonAI.

Greystone

A prominent real estate lending and investment firm that currently utilizes CarbonAI software.

The details

The software functions by pulling raw data directly from rent rolls, financial statements, and legal documents to construct underwriting models and draft preliminary memos. While the automation handles the data-heavy aspects of document analysis, any decisions requiring subjective human judgment are automatically routed to the lending team for final review. This allows firms to handle higher volumes of loan evaluations by focusing human resources on the most complex assessments.

Timeline

  1. 2026 is the year $875 billion of US commercial mortgages are scheduled to mature.

  2. December 2027 marks the enforcement date for EU AI Act rules regarding creditworthiness assessments for natural persons.

The Home Front

The adoption of AI in property lending follows a broader trend of digitizing the $20 trillion US commercial real estate market to improve efficiency. This shift tracks with emerging global regulatory standards, such as those established by the EU AI Act, for automated credit decisions.

Property owners should be aware that as lenders adopt these automated underwriting systems, the speed of loan processing and document review may increase. Ensure your property's rent rolls and lease documents are digitized and organized to align with these data-driven lending models.

The takeaway

As commercial lending becomes more automated, the quality and accuracy of your property's financial records become more important than ever for a quick underwriting process. Keep your lease and rental documents updated in a secure, digital format to simplify future loan evaluations.

Further reading

For more on shifts in real estate technology, see Commercial.

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Do you trust AI agents to handle complex financial underwriting decisions accurately?