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29 Law Practice companies in Toronto

Tamtam tracks 29 Law Practice companies headquartered in Toronto. This list ranks all of them by number of employees on LinkedIn, led by Fasken, Borden Ladner Gervais LLP (BLG) and McCarthy TΓ©trault. Their median headcount is 643. Half of them were founded in 1941 or later.

πŸ‡¨πŸ‡¦ Toronto29 companiesUpdated Oct 8, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Faskenfasken.com

An international law firm with over 950 lawyers and offices on three continents, providing practical legal services for complex business and litigation challenges

Law Practice πŸ‡¨πŸ‡¦ Toronto 2,458 n/a
2
Borden Ladner Gervais LLP (BLG)blg.com

A Canadian law firm offering bilingual services in common and civil law, with a national presence and global reach through an international network Contributing to communities through pro bono work and charitable initiatives

Law Practice πŸ‡¨πŸ‡¦ Toronto 2,290 1823
3
McCarthy TΓ©traultmccarthy.ca

Canadian-based law firm offering a wide range of legal services to Canadian and international clients, with expertise in business law, litigation, tax, real estate, and labor law

Law Practice πŸ‡¨πŸ‡¦ Toronto 2,088 1855
4
Osler, Hoskin & Harcourt LLPosler.com

providing business law advice and counsel to Canadian, U.S., and international clients on domestic and cross-border legal issues

Law Practice πŸ‡¨πŸ‡¦ Toronto 1,707 1862
5
Blake, Cassels & Graydon LLPblakes.com

A top Canadian business law firm providing exceptional legal services to leading businesses in Canada and globally, with a focus on client relationships and expertise

Law Practice πŸ‡¨πŸ‡¦ Toronto 1,686 1856
6
Gowling WLG Canadagowlingwlg.com

International legal organization formed through the merger of a Canadian and UK-based law firm, offering specialized legal services across 18 global locations

Law Practice πŸ‡¨πŸ‡¦ Toronto 1,572 n/a
7
Stikeman Elliott LLPstikeman.com

A global leader in Canadian business law, providing legal services and creative solutions in various practice areas to clients worldwide

Law Practice πŸ‡¨πŸ‡¦ Toronto 1,564 1952
8
Miller Thomson LLPmillerthomson.com

National business law firm with 525 lawyers in Canada offering litigation, mergers and acquisitions, corporate finance, tax, real estate, labor & employment services

Law Practice πŸ‡¨πŸ‡¦ Toronto 1,415 1957
9
Torys LLPtorys.com

Providing superior counsel and client service, our cross-border team offers innovative solutions for clients' toughest problems with regional expertise

Law Practice πŸ‡¨πŸ‡¦ Toronto 1,106 1941
10
Legal Aid Ontariolegalaid.on.ca

Legal Aid Ontario provides high-quality legal services to low-income individuals, including advice, duty counsel representation, and funding for complex cases

Law Practice πŸ‡¨πŸ‡¦ Toronto 1,063 n/a
11
McMillan LLPmcmillan.ca

A national business law firm in Canada specializing in transportation, technology, infrastructure, natural resources, energy, cross-border transactions, private equity, real estate, and regulatory disputes

Law Practice πŸ‡¨πŸ‡¦ Toronto 935 1903
12
Cassels Brock & Blackwell LLPcassels.com

A leading Canadian law practice specializing in business law, serving clients ranging from start-ups to multinational corporations with practical and flexible legal solutions

Law Practice πŸ‡¨πŸ‡¦ Toronto 874 1888
13
Davies Ward Phillips & Vineberg LLPdwpv.com

A leading Canadian business law firm specializing in high-stakes matters, providing clarity, speed, and effective solutions for complex deals and cases Offices in Toronto, MontrΓ©al, and New York

Law Practice πŸ‡¨πŸ‡¦ Toronto 807 n/a
14
Law Society of Ontariolso.ca

Regulating, licensing, and disciplining lawyers and paralegals in Ontario to ensure high standards of learning, competence, and professional conduct

Law Practice πŸ‡¨πŸ‡¦ Toronto 788 1797
15
Aird & Berlis LLPairdberlis.com

Legal counsel with a business perspective for clients conducting business in Canada or abroad, with strong relationships and expertise in various industries

Law Practice πŸ‡¨πŸ‡¦ Toronto 643 1919
16
Goodmans LLPgoodmans.ca

A leading Canadian law firm with expertise in business law, litigation, public/private sectors, providing innovative solutions for clients' success

Law Practice πŸ‡¨πŸ‡¦ Toronto 520 n/a
17
Blaney McMurtry LLPblaney.com

A premier law firm in Toronto's financial district, specializing in litigation, real estate, and business law with a focus on delivering efficient and practical legal services

Law Practice πŸ‡¨πŸ‡¦ Toronto 327 1954
18
Gardiner Roberts LLPgrllp.com

Established in the 1920s, we are a mid-sized law firm serving diverse clients including banks, municipalities, tech companies, and real estate developers

Law Practice πŸ‡¨πŸ‡¦ Toronto 213 1920
19
Fraser Milner Casgrain LLPdentons.com

A global law firm formed by the merger of Salans LLP, Fraser Milner Casgrain LLP, and SNR Denton, focused on providing clients a competitive edge worldwide

Law Practice πŸ‡¨πŸ‡¦ Toronto 181 1839
20
Preszler Injury Lawyerspreszlerlaw.com

Providing aggressive legal representation for personal injury cases since 1959, with a focus on client needs and recovery, offering free consultations and no fees unless compensation is recovered

Law Practice πŸ‡¨πŸ‡¦ Toronto 177 1959
21
EY Law LLP (Canada) – Business Immigrationeylaw.ca

Specializes in US and Canadian immigration law, providing comprehensive services for global workforce success and offering insight into tax and immigration risks

Law Practice πŸ‡¨πŸ‡¦ Toronto 163 n/a
22
Pace Law Firmpacelawfirm.com

Established in 1981, Pace Law Firm provides effective legal representation, prioritizing client needs and offering services in over 38 languages

Law Practice πŸ‡¨πŸ‡¦ Toronto 162 1981
23
Mathews Dinsdale & Clark LLPmathewsdinsdale.com

A Canadian boutique specializing in management-side labour and employment law, offering strategic advice, crisis management, and expertise for various sectors nationwide and internationally

Law Practice πŸ‡¨πŸ‡¦ Toronto 156 1956
24
Beard Winter LLPbeardwinter.com

A mid-sized law firm in Toronto with expertise in insurance law, estates, commercial, employment, and family law litigation, serving mid-market corporations and insurance companies

Law Practice πŸ‡¨πŸ‡¦ Toronto 155 1964
25
KPMG Law LLPkpmg.com

A firm providing comprehensive tax and immigration law services, including consulting, compliance assistance, dispute resolution, and strategic counsel for global businesses with cross-border workforce needs

Law Practice πŸ‡¨πŸ‡¦ Toronto 152 n/a
26
Koskie Minsky LLPkmlaw.ca

A leading Canadian firm specializing in union side labour law, civil litigation, class actions, and pension and benefits for diverse clients

Law Practice πŸ‡¨πŸ‡¦ Toronto 150 1981
27
Reeves Richarz LLPsamislaw.com

Specializing in civil litigation, Reeves Richarz LLP offers legal solutions in property & casualty insurance, commercial litigation, family law, wills & estates, and real estate

Law Practice πŸ‡¨πŸ‡¦ Toronto 23 2002
28
Heuristica Discovery Counsel LLPheuristica.ca

Boutique legal practice specializing in electronic discovery, evidence management, and litigation support for law firms and in-house counsel

Law Practice πŸ‡¨πŸ‡¦ Toronto 15 2015
29
Kramer Simaan Dhillon LLPkramersimaan.com

A leading business litigation practice in Toronto, offering efficient and cost-effective services to entrepreneurs, businesses, and institutions with a focus on integrity

Law Practice πŸ‡¨πŸ‡¦ Toronto 5 n/a

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How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 8, 2026.

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