Founder Profile
Jonathan Grimm
Last reviewed: September 2026 · By Swet Parvadiya
Background
Jonathan Grimm possessed an incredibly rigorous, deeply technical background in advanced computer science, complex database architecture, and massive-scale mobile payments infrastructure. Having successfully graduated from MIT and operating as a fiercely capable backend developer with deep expertise in highly secure, low-latency transaction processing, this intensely technical foundation provided the exact engineering leverage required to successfully co-found the incredibly massive Toast technology platform.
Founding Story
Jonathan Grimm is a highly astute software engineer, fiercely visionary digital architect, and the profoundly influential CTO and technical co-founder fundamentally responsible for programming the incredibly complex infrastructural bedrock of the massive Toast cloud platform. Operating as an incredibly talented developer alongside Narang and Fredette, Grimm aggressively spearheaded the highly complex backend engineering required to seamlessly process billions of dollars in highly secure restaurant transactions in real-time. By relentlessly building highly scalable, incredibly robust API pipelines that instantly synchronized massive kitchen displays with front-of-house Android tablets without any latency, his absolutely rigorous technical execution completely guaranteed the platform's massive operational dominance. His massive engineering legacy permanently established the technical foundation of the multi-billion dollar Toast ecosystem.