Canada— CA

Company data in Canada, by industry

Browse Canada company directories across 56 industries — 4,262,653 businesses in the InfobelPRO database, registry-sourced from ISED Canada and enriched with firmographics, location, financials and group structure.

4,262,653

Registered companies

Brookfield Business Partners L.P.

Largest company

Other business support service activities n.e.c.

Largest sector

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Rankings

Largest companies in Canada

By revenue, one row per corporate group — reported (actual) revenue, updated August 2026.

#	Company (group)	Industry	HQ	Revenue (USD)
1	Brookfield Business Partners L.P.	Non-life insurance	Oakville	$55.1B
2	Alimentation Couche-Tard Inc	Retail sale in non-specialised stores with food, beverages or tobacco predominating	Laval	$53.7B
3	Royal Bank of Canada	Other monetary intermediation	Toronto	$47.8B
4	George Weston Limited	Non-specialised wholesale of food, beverages and tobacco	Toronto	$43.8B
5	Magna International Inc	Manufacture of other parts and accessories for motor vehicles	Aurora	$42B
6	Suncor Energy Inc	Manufacture of refined petroleum products	Calgary	$39.1B
7	Canadian Imperial Bank Of Commerce	Other monetary intermediation	Toronto	$38.7B
8	Cenovus Energy Inc	Support activities for petroleum and natural gas extraction	Calgary	$38.7B
9	Enbridge Inc	Trade of gas through mains	Calgary	$38.1B
10	Imperial Oil Limited	Manufacture of refined petroleum products	Calgary	$36.7B
11	Nutrien Ltd	Manufacture of fertilisers and nitrogen compounds	Saskatoon	$26B
12	Canadian Natural Resources Limited	Extraction of crude petroleum	Calgary	$25.4B
13	Bank of Montreal	Other monetary intermediation	Montréal	$24.3B
14	Brookfield Infrastructure Partners L.P.	Engineering activities and related technical consultancy	Toronto	$23.1B
15	Empire Company Limited	Wholesale of coffee, tea, cocoa and spices	Stellarton	$22.7B

Top 15 of 25 · Fairfax Financial Holdings Limited, Parkland Corporation, Manulife Financial Corporation, Intact Financial Corporation, BCE Inc, Sun Life Financial Inc, Metro Inc, Air Canada, Power Corporation of Canada, Atlas Ontario LP follow. Methodology →

Brookfield Business Partners L.P. leads by reported revenue at $55.1B, the largest of 25 ranked corporate groups.

Coverage

Companies by industry

The B2B industries we cover, ranked by number of companies. Each links to the full directory.

Retail companies

442,241

Construction companies

310,963

Healthcare providers

168,356

Distribution & wholesale

150,834

Consulting companies

136,872

+ 51 more industries below ↓

Retail companies is the most populated sector we cover, with 442,241 companies — 10% of Canada's 4,262,653 registered.

Distribution

Company size & revenue

By number of employees

1–4

2,243,788

5–9

695,205

10–19

254,315

20–49

120,813

50–99

31,226

100–199

18,990

200–499

8,684

500–999

2,780

1000+

2,528

The 1–4 band is shown with a broken bar — it is ~3× the next band; the smaller bands are scaled against each other so they stay readable. 900,746 companies have no disclosed headcount (excluded).

Around 66% of companies with disclosed headcount employ fewer than five people, so the market skews heavily toward micro-enterprises.

By revenue (local currency)

1–100K

19,044

100K-499K

734,379

500K-999K

1,007,000

1M-4.99M

1,117,757

5M-9.99M

62,669

10M-49.99M

47,012

50M-99.99M

5,993

100M-499.99M

5,387

500M-999.99M

782

1B+

1,015

1,278,037 companies have no disclosed revenue (excluded from the chart).

The most common disclosed-revenue band is 1M-4.99M, covering 37% of companies with reported revenue.

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Geography

Where Canadian companies are based

Distribution by region.

Ontario

1,692,312

Quebec

851,350

Alberta

737,594

British Columbia

534,064

Manitoba

120,719

Ontario holds the largest regional share, with 40% of companies that have a disclosed region.

Group linkage

Corporate structure in Canada

How much of the market is part of a corporate group vs independent.

32%

Part of a corporate group

68%

Independent

32% of companies belong to a corporate group; the remaining 68% operate independently.

Corporate groups

Largest corporate groups in Canada

Canadian-headquartered groups ranked by total group entities worldwide — a measure of corporate reach.

#	Group	Group entities (worldwide)
1	Alimentation Couche-Tard Inc	6,685
2	The Toronto-Dominion Bank	3,174
3	Ontario Teachers' Pension Plan Board	2,765
4	Bank of Montreal	2,647
5	The Bank of Nova Scotia	2,357
6	Royal Bank of Canada	2,291
7	Brookfield Corporation	2,270
8	Fairfax Financial Holdings Limited	1,834
9	Restaurant Brands International Inc	1,608
10	Nutrien Ltd	1,511

Group entities = total members of the corporate family worldwide, for groups whose ultimate parent is in Canada.

Alimentation Couche-Tard Inc is the largest corporate group headquartered in Canada, with 6,685 entities worldwide.

Foreign ownership

Foreign-owned vs domestic

Among Canada's larger companies, the share ultimately controlled from abroad — and the leading countries of ownership.

26%

Foreign-owned

74%

Canadian-owned

Leading countries of ownership

United States of America

53.2%

England

7.6%

France

6.5%

Japan

3.7%

Ireland

3.4%

Shares calculated on the largest companies by revenue with ownership data available, not an absolute national figure.

United States of America is the leading country of foreign ownership, at 53.2%.

FAQ

Canada company data — frequently asked questions

There are 4,262,653 registered companies in Canada across all sectors, from sole traders to large enterprises.

By reported revenue, Brookfield Business Partners L.P. is the largest company in Canada, followed by Alimentation Couche-Tard Inc and Royal Bank of Canada.

Other business support service activities n.e.c., Restaurants and mobile food service activities, Business and other management consultancy activities have the most registered companies.

You can request a free sample or access the full Canada database, filtered by industry, size, region and revenue, via InfobelPRO.

Sourced from the Infobel DaaS database. The largest-companies ranking is consolidated at corporate-group level (one row per group) and shows reported (actual) revenue in USD; modeled figures are excluded. Distributions cover all registered companies. Industry directories use a NACE-based B2B taxonomy. Last updated August 2026.

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