Top Tech Startups in Mississauga, Canada in 2026

Buying and selling a used car brings to mind paperwork, pushy salesman, price haggling, it’s all terrible and we won’t stand for it! At Clutch we stock only the best inventory, thoroughly inspect and photograph all of our cars, and provide free to your door test drives. Clutch is built on trust, transparency, and convenience; we’re making buying a used car an awesome experience. Statistically, a vehicle is the second largest item someone will purchase in their lifetime – we want that to be as special for them, as it is for us.

Amazon is guided by four principles: customer obsession rather than competitor focus, passion for invention, commitment to operational excellence, and long-term thinking. We are driven by the excitement of building technologies, inventing products, and providing services that change lives. We embrace new ways of doing things, make decisions quickly, and are not afraid to fail. We have the scope and capabilities of a large company, and the spirit and heart of a small one. Together, Amazonians research and develop new technologies from Amazon Web Services to Alexa on behalf of our customers: shoppers, sellers, content creators, and developers around the world. Our mission is to be Earth's most customer-centric company. Our actions, goals, projects, programs, and inventions begin and end with the customer top of mind. You'll also hear us say that at Amazon, it's always "Day 1."​ What do we mean? That our approach remains the same as it was on Amazon's very first day - to make smart, fast decisions, stay nimble, invent, and focus on delighting our customers.

PurposeMed was founded in 2019 with the mission of improving access to complex care for underserved communities. We’ve grown quickly in our first few years, and now our exceptional team serves thousands of patients each month across our multiple verticals. PurposeMed consists of three complex care business units: Freddie, Frida, and Foria, and partners with Affirming Care Pharmacy. Freddie is focused on improving sexual health through education, prevention, and treatment with a focus on the LGBTQ2S+ community—we’re the #1 rated PrEP provider in North America, serving patients in both Canada and the USA! Frida is changing the lives of patients with easier access to adult ADHD diagnosis, and fast and affordable treatment. Foria Clinic provides trans, non-binary, and gender-diverse Canadians with gender-affirming healthcare. Affirming Care Pharmacy is a specialty pharmacy with locations in Calgary, Alberta, and Mississauga, Ontario. This partnership provides our patients with an end-to-end healthcare experience, from treatment, to prescription delivery, to continuous affirming care. We’re proud to be ranked #2 on Deloitte’s 2024 list of Canada’s 50 fastest-growing tech companies and recognized as one of Canada’s Most Admired Corporate Cultures for two consecutive years. Driven by a strong mission, our team is passionate about making healthcare accessible to those who need it most—and we make sure to have fun along the way!

Kritik is an early-stage but fast growing ed-tech startup working passionately to upgrade college classroom experience with our fun and automated peer-to-peer learning technology. We launched our product into +200 universities and are ready to scale in the upcoming year. We are serial entrepreneurs, backed by some of the top players in the Canadian startup ecosystem including ApplyBoard and GarageCapital. We are looking for smart and motivated people to join the startup and be part of the fast movement in changing the way students are tasked and assessed. Recently, we launched VisibleAI (a completely new product), for which we have developed Artificial Intelligence (AI) for educators and institutions and a platform for academic integrity to equip educators with practical, ready-to-use strategies and prompts while maintaining academic integrity and fostering learning. The goal is to ensure educators are well-equipped to leverage AI, the effectiveness of PBL, and related concepts. The product offers transparency by detecting and reporting AI-generated content, helping educators maintain rigorous academic standards while embracing AI's educational potential.

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.