Zac Altman, Angel Investor

Zac Altman is the Founder of Kantoko, where he builds digital healthcare solutions for small practices. He previously founded and served as CTO of LoungeBuddy, later acquired, and became VP of Digital Product & Engineering at American Express. Earlier, Zac led product and engineering teams focused on travel technology and consumer fintech platforms, shaping user-centered digital products from the startup stage through acquisition. He is also an angel investor, backing AI-focused companies including Alloy (AI prototyping tools) and Jamix (AI assistant for work automation), reflecting his interest in applied artificial intelligence ventures.