Top Tech Startups in Canada in 2026

We started IcePanel because existing tools for software architecture suck. They’re slow, overcomplicated, and built for managers to enforce process, not for engineers to actually enjoy using. At our previous jobs, we spent too much time in meetings talking about architecture and not enough time actually building. Diagrams got stale, decisions got lost, and nothing felt connected to reality. So we started building something better. It began as a side project, let us snowboard most days in Whistler for a season, and people kept using it…We got to nearly $1M USD with just the founders before we hired. Today we’re a small, profitable team ($4.5M+ CAD ARR) building a collaborative modelling tool for software architecture. We care about staying lean, shipping fast, having fun, and building something people actually love.

Quartermaster helps GTA homeowners find trusted, neighbour-referred home service pros and stay on top of everyday tasks, like remembering to take out the recycling. Download Quartermaster on the App Store or visit quartermaster.house to learn more.

We're building the playground for a billion people to create together instantly.

Lemberg Health is a remote dosimetry services firm providing on-demand, expert treatment planning to radiation oncology clinics across Canada and the United States. Founded by a dual-licensed Certified Medical Dosimetrist (CMD) with clinical experience at Princess Margaret.

Sahova is building the first AI-native operating system for construction. We believe the future of construction isn't another project management tool—it's an intelligent operating system that understands every project, document, conversation, and workflow. Our mission is to simplify and advance how builders and contractors run their businesses through AI.