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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 monthly.

  1. 1
    TD· Downtown Toronto (Toronto Dominion Centre / Design Exchange), Ontario, Canada

    The Toronto-Dominion Bank & its subsidiaries are collectively known as TD Bank Group (TD). TD is the sixth largest bank in North America by assets & serves approx. 28 million customers in a number of locations in key financial centres around the globe. With over 95,000 employees, TD ranks among the world's leading online financial firms, with more than 17 million active online and mobile customers. Delivering legendary customer experiences is who we are & is part of our goal to be the Better Bank. Visit our Careers page to learn more about TD & why TD is a great place to work.

    • Post-IPO debt
    • 105.5k employees
    • Founded 1955
  2. 2
    RBC· Downtown Toronto (Harbourfront East / Union Station / Toronto Island), Ontario, Canada

    Royal Bank of Canada is a global financial institution with a purpose-driven, principles-led approach to delivering leading performance. Our success comes from the 94,000+ employees who leverage their imaginations and insights to bring our vision, values and strategy to life so we can help our clients thrive and communities prosper. As Canada's biggest bank and one of the largest in the world, based on market capitalization, we have a diversified business model with a focus on innovation and providing exceptional experiences to our more than 17 million clients in Canada, the U.S. and 27 other countries. Learn more at rbc.com.We are proud to support a broad range of community initiatives through donations, community investments and employee volunteer activities. See how at www.rbc.com/community-social-impact. http://rbc.com/legalstuff.La Banque Royale du Canada est une institution financière mondiale définie par sa raison d'être, guidée par des principes et orientée vers l'excellence en matière de rendement. Notre succès est attribuable aux quelque 94 000+ employés qui mettent à profit leur créativité et leur savoir faire pour concrétiser notre vision, nos valeurs et notre stratégie afin que nous puissions contribuer à la prospérité de nos clients et au dynamisme des collectivités. Selon la capitalisation boursière, nous sommes la plus importante banque du Canada et l'une des plus grandes banques du monde. Nous avons adopté un modèle d'affaires diversifié axé sur l'innovation et l'offre d'expériences exceptionnelles à nos plus de 17 millions de clients au Canada, aux États Unis et dans 27 autres pays. Pour en savoir plus, visitez le site rbc.com/francais Nous sommes fiers d'appuyer une grande diversité d'initiatives communautaires par des dons, des investissements dans la collectivité et le travail bénévole de nos employés. Pour de plus amples renseignements, visitez le site www.rbc.com/collectivite-impact-social.https://www.rbc.com/conditions-dutilisation/

    • Post-IPO debt
    • 100.6k employees
  3. 3
    Scotiabank· Downtown Toronto (Richmond / Adelaide / King), Ontario, Canada

    Welcome to Scotiabank. We serve thousands of customers, families, and communities across the globe, helping them achieve success through advice, products, and services. Follow for news, insights, thought leadership and more.Our disclaimer: bit.ly/socialdisclaim

    • Post-IPO debt
    • 87.9k employees
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  5. 4
    BMO· Downtown Toronto (Underground city), Ontario, Canada

    We’re a bank, but there’s more to it than that. When you join BMO, it opens a world of opportunities. This is a team that's committed to helping you succeed – personally and professionally. Because at BMO, when you grow, we grow. You know your worth and so do we. That’s why we offer the right mix of learning programs, on-the-job experiences, and opportunities to build personal and professional connections – so you can build a meaningful career and thrive as a part of a winning culture. Sound like your kind of place? Then we should be co-workers.

    • Post-IPO debt
    • 61k employees
  6. 5
    Intesa Sanpaolo· Torino, Piedmont, Italy

    Intesa Sanpaolo è il maggior gruppo bancario in Italia con una significativa presenza internazionale. Il suo business model distintivo la rende leader a livello europeo nel Wealth Management, Protection & Advisory e ne caratterizza l’orientamento al digitale. I’impegno in ambito ESG prevede, entro il 2025, €115 miliardi di finanziamenti impact e contributi per 500 milioni a supporto delle persone in difficoltà. Gallerie d’Italia, è la sede espositiva del patrimonio artistico della banca e di progetti artistici di riconosciuto valore.https://group.intesasanpaolo.com/it/_______________Intesa Sanpaolo is the largest banking group in Italy with a significant international presence. Its distinctive business model makes it a European leader in wealth management, protection and advisory and ensures its strong focus on digital. Its commitment to ESG foresees, by 2025, €115 billion of impact financing and contributions of €500 million to support people in need. Gallerie d'Italia, is the exhibition venue for the bank's artistic heritage and artistic projects of recognised value.https://group.intesasanpaolo.com/en/_________________Sede Legale: Piazza San Carlo 156, 10121 Torino – Sede Secondaria: Via Monte di Pietà 8, 20121 Milano Tel. 011 555.1 – mail: info@intesasanpaolo.compec: info@pec.intesasanpaolo.comRegistro delle Imprese di Torino e Codice Fiscale 00799960158 – Partita Iva 10810700152N. Iscr. Albo Banche 5361N. Iscr. Registro degli IntermediariAssicurativi e Riassicurativi - Sez. D. 000027210, data di iscrizione 01.02.2007 - Intermediario soggetto alla vigilanza dell'IVASS: https://servizi.ivass.it/RuirPubblicaPer la presentazione dei reclami e eventuali sistemi di risoluzione delle controversie https://www.intesasanpaolo.com/it/persone-e-famiglie/reclami.html.Per assistenza: https://www.intesasanpaolo.com/it/common/parla-con-noi.html.Netiquette: https://www.intesasanpaolo.com/it/common/landing/anti-phishing/netiquette.html

    • Post-IPO debt
    • 56k employees
    • Founded 2007

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 7,093 matching companies in Refolk’s 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 Toronto who’ve shipped at scale” or “founders in Toronto who left in the last year” and Refolk returns a ranked shortlist with the evidence behind each match.

How this list is built

Refolk pulled the largest companies headquartered in Toronto from public LinkedIn and Crunchbase records, ranked them by current employee count, and kept those with at least 25 employees. The list refreshes monthly.

Last refreshed: Thu, 15 Oct 2026 17:42:58 GMT

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How is this ranking built?

The list draws on the public company graph - headcount and growth signals, funding history, and recency. The criteria chips at the top show exactly which filters produced it, and the methodology section explains the ranking.

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The underlying index updates continuously and this ranking is rebuilt monthly. Last refreshed: Thu, 15 Oct 2026 17:42:58 GMT. For a list built against the index as it stands today, sign up and run the search live.

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