Jason Duboe is a Chicago-based angel investor who focuses on pre-seed and seed-stage companies in **enterprise. See sector focus and contact routes.
Jason Duboe is a Chicago-based angel investor who focuses on **pre-seed and seed-stage** companies in **enterprise infrastructure, application software, healthcare IT, and B2B technology**[2][3]. His notable portfolio includes **project44** (which he scaled from seed to over $100M ARR), **G2 Crowd**, **PreparedHealth**, **Telnyx**, and **Tidalwave**, where he serves on the board[2][4][5]. Duboe’s distinctive thesis centers on helping founders build **go-to-market engines** and implementing **scalable sales models**, leveraging his operational experience as a former Chief Growth Officer[1][3].
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