Top companies in Toronto
Canada's largest tech hub and a major AI research centre.
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Ranked by current headcount across companies headquartered in Toronto. Refreshed daily.
- 1TD· Toronto, Ontario, Canada
- Post-IPO debt
- 105.3k employees
- Founded 1955
- 2RBC· Toronto, Ontario, Canada
- Post-IPO debt
- 99.4k employees
- 3Scotiabank· Toronto, Ontario, Canada
- Post-IPO debt
- 86.7k employees
- 4CIBC· Toronto, Ontario, Canada
- Post-IPO debt
- 47.9k employees
- 5Four Seasons· North York, Ontario, Canada
- Debt
- 42.9k employees
- Founded 1961
Find engineers and operators at companies in Toronto
Toronto is one of the densest markets for technology talent in the world. The list above ranks the largest companies headquartered in Toronto by current headcount, drawn from public LinkedIn and Crunchbase records. With 8,218 matching companies in our index, the depth of engineers, designers, product managers, and founders is broad across stages and industries.
Hiring in Toronto usually means hiring out of these companies. The biggest names anchor the talent pool - every senior engineer in Toronto likely has at least one of them on their resume - and the fast-growing ones generate the most movement.
Refolk lets you reach into this pool with plain English. Ask for “senior backend engineers in Torontowho’ve shipped at scale” or “founders in Torontowho left in the last year” and Refolk returns a ranked shortlist with the evidence behind each match.
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Last refreshed: Sun, 21 Jun 2026 08:19:24 GMT
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