Mississaugaruns on a handful of strong industries. If you’re job-hunting or weighing a move, here’s where the opportunities (and the big-name employers) are.
Top industries & employers
Pharmaceuticals & life sciences
AstraZeneca Canada, Amgen Canada, Roche Canada, GSK, Baxter, Astellas, Novo Nordisk Canada
One of the two largest life-sciences clusters in Canada, several hundred companies deep and old enough that the north of the city has been called Pill Hill for decades. Roche committed a further half-billion dollars to its Mississauga operation and several hundred jobs with it.
Aviation & aerospace
Greater Toronto Airports Authority, Air Canada, WestJet, Bombardier, Pratt & Whitney Canada, Menzies, Swissport
Toronto Pearson is inside the city limits and hundreds of employers operate on the field, from airlines and ground handlers to federal agencies. Bombardier's Global aircraft manufacturing centre is on the airport's edge. The surrounding employment lands are among the densest concentrations of jobs in the country.
Corporate headquarters & professional services
Walmart Canada, PepsiCo Foods Canada, Maple Leaf Foods, Hatch, Hershey Canada, Wolseley, Aviva Canada
The largest office market in Canada outside downtown Toronto, and where a great many multinationals put their Canadian head office — close to the airport, cheaper per square foot than the financial district, and reachable by car from three directions.
Logistics, distribution & wholesale
Canada Post, Purolator, UPS Canada, DHL, Amazon, Loblaw and Sobeys distribution, Kuehne+Nagel
Heartland and the airport lands form one of the biggest industrial and distribution belts in North America, sitting on the 401, the 403, the 407 and the rail intermodal yards. It is unglamorous, it is enormous, and it hires constantly.
Health care & education
Trillium Health Partners, Peel Region public health, University of Toronto Mississauga, Sheridan College, Peel District School Board
Trillium Health Partners runs Mississauga Hospital, Credit Valley and the Queensway site, and the Peter Gilgan Mississauga Hospital rebuild — a roughly $14 billion project begun in 2025 — is the largest hospital construction project in the country. UTM sits on the Credit River and Sheridan has a campus downtown.
Finance, insurance & technology services
RBC and TD operations centres, Aviva, Allstate Canada, Sun Life, Deloitte, Ceridian/Dayforce, SOTI
Back-office and technology operations for national banks and insurers, plus a genuine home-grown software presence — SOTI is a Mississauga company of real scale. Salaries trail downtown Toronto's, and so does the commute.
Some of this may be out of date. Spotted something inaccurate? Help us keep it right for the next newcomer.