Ben Brimacombe co-founded Free2Grow, an AI voice platform serving the home services sector, where he co-led the Turnpoint contract. He studied computer science and mathematics at Columbia University (graduating 2020), has published AI research, and previously led machine learning efforts at Long Run Partners, a mortgage bank, and contributed to the ML team at Numerai, a crowdsourced hedge fund.
Intro paths
YC
Ben went through Y Combinator (Fall 2025) — any YC alum in your network can reach them through the YC community.
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In turn, Ben can intro founders to Exonic's investors below.