# LightTable

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/lighttable

- Industry: Software
- Headquarters: Denver, US
- Website: www.lighttable.ai
- Total disclosed funding: $28M
- Latest round: Series A (May 27, 2026)
- Investors on record: 7

## About

Founded in 2024 and led by CEO and co-founder Paul Zeckser,  LightTable, Inc. is a US-based company that specializes in AI-driven quality control solutions for the construction industry, streamlining the review of construction documents to enhance preconstruction efficiency. LightTable, Inc. was founded in 2024 in Denver, US, focusing on AI-powered quality assurance for the construction sector. The company aims to improve quality control processes through automation. In its short history, In May 2026, LightTable, Inc. raised USD 22 million in series A funding led by Innovation Endeavors, with participation from other investors Blackhorn Ventures, DivcoWest Ventures, 9Yards Capital.  Primary Venture Partners, MetaProp, and Banter Capital also participated in the round. The company does not have any known subsidiaries or notable pivots in business strategy. LightTable specializes in AI-powered quality control solutions designed for the construction industry. Its core product automates the review of construction drawings by identifying errors, omissions, and coordination issues before any physical work begins. This proactive approach enables developers and contractors to catch costly mistakes during the preconstruction phase, enhancing the overall efficiency of the quality assurance process. The technology serves a diverse client base, including architectural firms, construction companies, and real estate developers across North America and parts of Europe. By simplifying the document review process—allowing users to easily upload plans, specifications, and checklists—LightTable aims to improve collaboration and decision-making among project teams, thereby reducing the risk of surprises and costly rework. LightTable operates on a subscription-based revenue model, allowing clients to access its services through various pricing plans tailored to meet the needs of different organizations. Transactions typically involve annual or monthly subscriptions that include access to the core software and optional expert validation services. Clients—ranging from large construction firms to smaller architectural practices—engage with the platform to streamline their quality control processes, resulting in an integrated approach to project management. The company’s flagship offering enhances traditional peer review methods, fosters a transparent workflow by tracking issue history and resolution status, ultimately contributing to better accountability and collaboration among teams. LightTable plans to utilize the USD 2.2 million raised in series A funding to develop new features and products aimed at expanding its QA/QC platform, grow its team, and build additional tools for market expansion.

## Funding rounds

- Series A, May 27, 2026, $22M — Primary Venture Partners, DivcoWest, Innovation Endeavors, MetaProp, Blackhorn Ventures, 9Yards Capital, Banter Capital
- Seed, Aug 19, 2025, $6M — Primary Venture Partners, Innovation Endeavors, MetaProp, Banter Capital

## Investors

- Primary Venture Partners (https://capitalatlas.ai/funds/primary-venture-partners) — Seed, Series A
- Innovation Endeavors (https://capitalatlas.ai/funds/innovation-endeavors) — Seed, Series A
- MetaProp (https://capitalatlas.ai/funds/metaprop) — Seed, Series A
- Banter Capital (https://capitalatlas.ai/funds/banter-capital) — Seed, Series A
- DivcoWest — Series A
- Blackhorn Ventures (https://capitalatlas.ai/funds/blackhorn-ventures) — Series A
- 9Yards Capital (https://capitalatlas.ai/funds/9yards-capital) — Series A