Josh Felker co-founded and scaled Vigilant Global, a Montreal-based proprietary trading firm that pioneered using FPGAs and wireless communication technologies in high-frequency trading before selling it to DRW. He built BoxOne as an evergreen investment platform using his own capital rather than traditional LP money, allowing him to back companies from napkin to IPO with unusual patience and flexibility on timelines and check sizes. Josh Felker co-founded and scaled Vigilant Global, a Montreal-based proprietary trading firm that pioneered using FPGAs and wireless communication technologies in high-frequency trading before selling it to DRW. He built BoxOne as an evergreen investment platform using his own capital rather than traditional LP money, allowing him to back companies from napkin to IPO with unusual patience and flexibility on timelines and check sizes.