Top Tech Startups in Ottawa, Canada in 2026

LILT is a language translation services and technology company. We're building the next generation of localization, making it possible for every organization to communicate with their customers in the language of their choice through LILT's high-quality, scalable, and affordable translation services. We recruit the world's best human translators and equip them with our software, allowing them to translate better and faster than ever. By combining human expertise and machine efficiency in a complete enterprise localization solution, we can deliver technology-enabled translation services to our customers. Lilt is backed by some of the world's leading investors including Sequoia Capital, Intel Capital, and Redpoint. Our customers include some of the largest Fortune 500 companies in the world who rely on Lilt every day to provide more personal customer experiences in 300+ languages. Our team is headquartered in the Bay Area with additional hubs in Indianapolis, Washington DC, Berlin, Dublin, and the UK.

Phoenix offers an asynchronous (off-camera) telehealth platform for sensitive lifestyle conditions.

A personal fitness service that combines certified personal trainers, mobile apps and cloud technology to deliver fitness results. How it works: - Meet your trainer in-person, 1-4x each month. - Get personalized, guided mobile app workouts from your trainer. - Stay connected, motivated and accountable, 24/7. GAIN Trainer Network - Highly vetted, expert certified personal trainers - Diverse network spanning multiple fitness specialties in select geographic markets GAIN Clients App - Best-in-class guided workout experience - Performance tracking of exercises, sets, reps - 2,000 exercise instruction multimedia & detailed database developed by top fitness experts GAIN Trainers App - Personalized workout program building tools - Suite of client management & communication tools - In-person meeting scheduling & verification system

We are a tech consultancy, working with big fitness brands to design and build next-level fitness technology. We're entrepreneurs, having started 3 product-tech companies and 1 prior consultancy. We're ex-Silicon Valley and ex-Google. We're hands-on designers and product people who are passionate about the details and love creating epic product experiences. We are tri-coastal and nomadic -- living in inspiring places, traveling freely, and working with influential clients all over the world. Oh, and of course, we love working out. Join us to help build the next gen of epic fitness tech.

Enurgen builds DUET, a 3D physics-based software platform for utility-scale solar and battery storage. DUET simulates what a plant should produce at every timestep of a 30-year life, compares it against what the field actually did, and attributes the gap down to the individual component. Conventional monitoring can tell you a plant is underperforming — working out why is the hard part, and that's the problem we solve. Every megawatt-hour a solar plant fails to produce is one that comes from somewhere else. Recovering it needs no new land, no new panels, and no new interconnection queue — just a correct answer about what went wrong and where. The model came out of SUNLAB at the University of Ottawa, with more than a decade of research behind it. It runs across the asset lifecycle: - Design — terrain-aware 3D modelling to establish a realistic performance baseline before anything is built. - Construction — analysis from the moment equipment comes online, so issues surface before commercial operation rather than years into it. - Operations — minutely, string-level analysis with automated root-cause loss detection, separating recoverable losses from the ones that aren't and routing the fixable ones into the maintenance system. We're a small, early-stage team with an office in Ottawa, Ontario. The engineering work is heavy on data: analytical queries over fleet-scale time-series, streaming pipelines feeding live analytics, on-prem software that keeps running when the WAN doesn't, and dashboards that stay fast at that scale. Research sits at the same table as engineering, so the physics and the software get built against each other. Hybrid-first, with remote on the table for any role. Every role includes an equity grant. You don't need a solar background — the domain is interesting, our customers are sophisticated, and you'll pick it up.

TECHNOLOGIES DEVELOPMENT COMPANY

Entrepreneurs like you have a lot of ideas in their mind but they do not have enough resources to get their idea rolling. Our mission is to fill this gap by providing end-to-end technology solutions.

Textlayer provides enterprise-grade tools and frameworks that make integrating AI into your team's workflow effortless and reliable. Our flagship offering, Textlayer Core, is a structured, modular system trusted by organizations serious about operationalizing AI quickly, clearly, and effectively. We work directly with engineering leaders, platform teams, and technical executives to accelerate AI adoption—without introducing chaos, complexity, or compromise. Introducing Textlayer Core Textlayer Core is an AI Enablement Framework designed from the ground up empower the next generation of agentic applications. It provides: ✅ Reliable backend orchestration of multi-provider LLM workflows ✅ Modern frontend tooling for real-time AI interactions and user experiences ✅ Cloud-native infrastructure patterns, fully reproducible and scalable Everything your team needs to ship AI-powered features with clarity, confidence, and control. ⚙️ Built for Developers, Trusted by Executives Textlayer Core streamlines the complexity of AI integration, enabling your technical teams to: Launch internal copilots, chatbots, and AI-driven apps rapidly. Establish deep observability and control over AI systems in production. Standardize AI development patterns across multiple teams. Scale efficiently without sacrificing reliability or governance. Our approach ensures technical rigor without slowing down your development lifecycle.

an online platform that utilizes the power of the community to make team sports (currently soccer) accessible and enjoyable for our users.