What is LightTable?
LightTable operates at the intersection of proptech and artificial intelligence, offering a sophisticated AI-powered peer-review platform designed for real estate development and construction documentation. The system is engineered to process vast quantities of architectural drawings and engineering specifications, automatically identifying inconsistencies and potential constructability issues. By generating a prioritized list of these concerns, LightTable empowers developers, architects, engineers, and contractors to significantly reduce Requests for Information (RFIs), costly change orders, and project delays, thereby streamlining the entire construction lifecycle.
How much funding has LightTable raised?
LightTable has raised a total of $28M across 2 funding rounds:
Seed
$6M
Series A
$22M
Seed (2025): $6M with participation from Banter Capital, Primary Venture Partners, and Innovation Endeavors
Series A (2026): $22M led by Primary Venture Partners, Metaprop, Blackhorn Ventures, Innovation Endeavors, Divco West, and 9Yards Capital
Key Investors in LightTable
Innovation Endeavors
Innovation Endeavors is an early-stage venture capital firm focused on visionary founders and transformational technologies, particularly those leveraging data, computation, and advanced engineering across various industries.
Primary Venture Partners
Primary Venture Partners is a specialized seed fund that backs founders with innovative solutions, providing deep sector expertise and hands-on assistance to help early-stage companies achieve widespread acceptance.
Blackhorn Ventures
Blackhorn Ventures partners with determined visionaries to transform how the world builds, powers, and moves, focusing on startups leveraging digital technologies like AI and robotics to address climate change and economic stability.
What's next for LightTable?
The recent major strategic investment signals a new phase of expansion for LightTable, likely moving beyond its initial development and seed stages into a scaling phase. This capital will undoubtedly fuel further technological advancements in its AI capabilities, enhance its market reach, and potentially support strategic partnerships within the construction and real estate industries. The company's focus on addressing critical pain points like delays and cost overruns positions it for substantial growth as the industry increasingly adopts AI-driven solutions for efficiency and risk mitigation.
See full LightTable company page
