Businesses in York Region achieve high levels of economic performance with leading positions in international and national top company indexes such as the Fortune 500, Profit 500: Canada’s Fastest-Growing Companies, FP500: Largest Corporations in Canada, Top ICT Companies, Top R&D Spenders, and others. Will your company be next to join one of these lists?
These companies listed in alphabetical order are headquartered or have major operations in York Region.
Source: Globe & Mail, 2025
These companies ranked by largest revenue have an office in York Region.
Source: Computer Dealer News, 2022 | Revenue Year: 2021
These companies ranked by revenue are headquartered or have major operations in York Region.
Source: Re$earch Infosource, 2024 | Revenue Year: 2023
These companies listed alphabetically are headquartered or have major operations in York Region.
Source: Deloitte, 2024
These companies are listed by overall score and are headquartered or have major operations in York Region with more than 500 employees on average.
Source: Forbes, 2025
Public and Catholic School boards only, private schools are not listed. Only schools ranking in the top 10 for the Greater Toronto Area are listed.
Secondary Schools
Elementary Schools
Source: Fraser Institute, 2024 | GTA Analysis by York Region Economic Development
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These job postings are aggregated from third-party sites only, we do not offer job offer listing opportunities directly through this site. Links to third-party job postings listed on this website are provided as an information service to the local community. York Region Economic Strategy does not endorse, recommend, or approve the suitability of any third-party job postings unless stated otherwise, and users should make their own inquiries and conduct due diligence as necessary prior to applying. The Regional Municipality of York shall not be liable or responsible for any matter arising from use of these job boards. Availability of open positions may change without notice.