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LightTable Secures $22.0M Series

Recently funded · $22.0M Series aTechnology, Information and MediaUSView source

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A $22.0M Series A funding round has closed for LightTable, a startup leveraging AI to improve peer review processes for design documents. The company aims to help developers, architects, and contractors catch critical errors early, thereby reducing costly RFIs and change orders and paving the way for more accurate project pricing and faster construction timelines.

The investment saw participation from a diverse group of backers, including Innovation Endeavors, Blackhorn Ventures, DivcoWest Ventures, 9Yards Capital, Primary Venture Partners, MetaProp, and Banter Capital.

From the source

Paul · May 27, 2026

Today I'm excited to share that LightTable has raised a $22M Series A led byInnovation Endeavors, with new investors Blackhorn Ventures, DivcoWest Ventures, and 9Yards Capital, alongside continued support from Primary Venture Partners, MetaProp, and Banter Capital.

We came out of stealth nine months ago with a $6M seed round. Since then, we’ve reviewed more than 20 million square feet of construction documents and more than $3.5 billion in total project costs. We count Mill Creek Residential, Swire Properties, Suffolk Construction, and many of the country's most active developers and GCs as partners. Construction projects are getting more complex every year.

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