SUFFOLK TECHNOLOGIES FUND MANAGEMENT, L.L.C.

Thesis

Suffolk Technologies Fund Management, L.L.C. is a venture capital firm that strategically invests in companies revolutionizing the $12 trillion built environment sector through technology. As the venture arm of Suffolk Construction, they offer founders capital, operational testbeds, and access to an extensive industry network. Their investment thesis centers on digital transformation within construction technology (ConTech), property technology (PropTech), and infrastructure technology (InfraTech). They focus on six key verticals: Fintech & Insurance, Sustainability, Smart Buildings, Design, Automation, and Supply Chain. The firm invests across pre-seed, seed, Series A, B, and growth stages. They also run the BOOST Accelerator program, offering $150,000 in funding via a post-money SAFE to early-stage companies. Suffolk Technologies explicitly avoids consumer apps or pure SaaS companies lacking direct application in construction or real estate. Their total reported fund size across three funds is $263.4 million, with typical check sizes ranging from $500,000 to $10 million. The BOOST Accelerator provides a $150,000 investment.

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