Horizon Tech Ventures invests in and scales breakthrough technology startups. Led by Dr. Nathan P. Blackwell, Ph.D., we combine deep technical expertise with strategic capital to build the next generation of category-defining companies.
Ph.D. in Computer Science · Founder & Managing Partner
With nearly two decades spanning Silicon Valley, Wall Street, and NYC's tech ecosystem, Dr. Blackwell built Horizon Tech Ventures to bridge the gap between deep technology and strategic growth capital. His expertise spans AI, enterprise SaaS, fintech, and deep tech.
Our Manhattan-based team partners with visionary founders from seed to Series C, providing not just capital but hands-on technical and strategic advisory.
Three core thesis areas driving our investment strategy.
Seed to Series B investments in applied AI companies transforming enterprise workflows, data infrastructure, and decision intelligence.
Backing founders rebuilding payments, banking infrastructure, and decentralized finance protocols for the next generation of financial services.
Early-stage investments in quantum computing, robotics, space tech, and synthetic biology — the frontier technologies of tomorrow.
Located in the heart of Midtown Manhattan on Broadway. Steps from Times Square, with panoramic views of the city skyline.
📍 1500 Broadway, Suite 2200, New York, New York 10036 · Times Square · Subway 1/2/3/7/N/Q/R
Ready to pitch? Reach out — our investment team reviews every submission.