Companies in Montréal

Behind every street in Montréal sits a business. 217,138 of them, to be exact, all registered in the Canada business register. The biggest single industry is Security Brokers, Dealers, and Flotation Companies with 11,868 companies, roughly 5% of everything that does business in the city.

217,138 businesses indexed

National Bank Of Canada Financial INCNational Bank Of Canada Financial INC
Showing 25 of 217,138 companies
Company NameCountryCityAddress 1State/ProvincePostal CodeWebsiteFounding YearYearly Revenue in U.S. DollarsEmployees TotalBusiness Legal Type - DescriptionNumber of Companies in GroupCompany Registration Number
1
National Bank Of Canada Financial INC
Canada
Montréal
600 Rue de la Gauchetière O Bureau 4e
Québec
H3B 4L2
fbngp.*****
1987
$37,737,350,346
26,517
Corporation
666
N/A
2
Bank Of Montreal
Canada
Montréal
129 Rue Saint-jacques
Québec
H2Y 1L6
branches.*****
1817
$24,324,969,760
54,000
Corporation
2649
N/A
3
Provigo Distribution INC
Canada
Montréal
400 Av Sainte-croix
Québec
H4N 3L4
provigo.*****
1998
$17,917,900,000
25,000
Corporation
221
N/A
4
Saputo INC
Canada
Montréal
1000 Rue de la Gauchetière O Etage 29 Ème
Québec
H3B 4W5
saputo.*****
1954
$13,328,537,677
19,200
Corporation
284
2833735
5
Hydro-Quebec
Canada
Montréal
75 Boul Rene-levesque O
Québec
H2Z 1A4
hydroquebec.*****
1944
$11,710,656,258
22,806
Corporation
14147
N/A
6
Groupe Wsp Global INC
Canada
Montréal
1600 Boul Rene-levesque O 11e Etage
Québec
H3H 1P9
wsp.*****
2014
$11,524,212,378
66,500
Corporation
1340
N/A
7
Cgi INC.
Canada
Montréal
1350 Boul Rene-levesque O 25e Etage
Québec
H3G 1T4
cgi.*****
1976
$10,900,711,898
90,250
Corporation
372
N/A
8
Sollio Groupe Cooperatif
Canada
Montréal
9001 Boul de L'Acadie Bureau 200
Québec
H4N 3H7
sollio.*****
1922
$10,604,862,000
18,000
Cooperative
101
N/A
9
Financière Banque Nationale INC
Canada
Montréal
1155 Rue Metcalfe 5e Etage
Québec
H3B 2V6
nbfm.*****
2000
$10,085,292,536
2,134
Corporation
666
N/A
10
Rio Tinto Alcan INC.
Canada
Montréal
1190 Av Des Canadiens-de-montreal Bureau 400
Québec
H3B 0E3
riotinto.*****
2007
$9,772,176,000
24,000
Corporation
321
4462742
11
Banque Nationale Du Canada
Canada
Montréal
800 Rue Saint-jacques
Québec
H3C 1A3
localisateur.*****
1992
$8,455,699,200
31,303
Corporation
666
N/A
12
Power CORPORATION Of Canada
Canada
Montréal
751 Rue Du Square-victoria
Québec
H2Y 2J3
powersustainable.*****
1925
$8,414,268,928
40,300
Corporation
1082
0134881
13
Td General Insurance Company
Canada
Montréal
1200-50 Boul Cremazie O
Québec
H2P 1B6
td.*****
1977
$7,913,192,504
3,703
Corporation
3182
N/A
14
Metro Richelieu INC
Canada
Montréal
11011 Boul Maurice-duplessis
Québec
H1C 1V6
metro.*****
1991
$7,525,518,000
10,500
Corporation
557
2683393
15
Power Financial CORPORATION
Canada
Montréal
751 Rue Du Square-victoria
Québec
H2Y 2J3
powerfinancialcsr.*****
1940
$7,273,268,400
28,400
Corporation
1082
N/A
16
Groupe Atkinsrealis INC
Canada
Montréal
455 Boul Rene-levesque Ouest
Québec
H2Z 1Z3
atkinsrealis.*****
1967
$6,891,666,191
46,490
Corporation
438
0590410
17
Bfl Canada Risk And Insurance Services INC.
Canada
Montréal
2001 Av Mcgill Collège Bureau 2200
Québec
H3A 1G1
bflcanada.*****
1987
$6,407,240,400
1,350
Corporation
20
13601889
18
4256344 Canada INC
Canada
Montréal
900 Boul de Maisonneuve O
Québec
H3A 0A8
N/A
2004
$5,128,723,200
2,400
Corporation
609
N/A
19
Atkinsrealis Canada INC.
Canada
Montréal
455 Boul Rene-levesque O
Québec
H2Z 1Z3
atkinsrealis.*****
2024
$5,125,406,000
26,000
Corporation
438
15620813
20
Gestion Tforce INC
Canada
Montréal
8801 Rte Transcanadienne Bureau 500
Québec
H4S 1Z6
tfiintl.*****
2008
$5,080,940,609
13,901
Corporation
947
10004430
21
Axa Assistance Canada INC.
Canada
Montréal
2001 Boul Robert-bourassa Bureau 1850
Québec
H3A 2L8
vengo.*****
1999
$4,676,575,151
7,523
Corporation
1960
3637514
22
Scda (2015) INC
Canada
Montréal
900 Boul de Maisonneuve O. Bureau 1700
Québec
H3G 1G3
N/A
1989
$4,273,936,000
2,000
Corporation
609
N/A
23
Axa Assurances INC
Canada
Montréal
2020 Boul Robert-bourassa Bureau 100
Québec
H3A 2A5
rsagroup.*****
1998
$4,273,936,000
2,000
Corporation
9
N/A
24
Énergie Valero INC
Canada
Montréal
1801 Av Mcgill College Bureau 1300
Québec
H3A 2N4
energievalero.*****
1983
$4,137,955,500
3,500
Corporation
1616
1417924
25
Quebecor INC
Canada
Montréal
612 Rue Saint-jacques Bureau 700
Québec
H3C 4M8
quebecor.*****
1965
$4,019,231,949
11,417
Corporation
428
N/A

Showing 25 of 217,138 companies

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Largest industries in Montréal

The biggest industry groups in Montréal by registered company count, with the top five companies by revenue in each.

Security Brokers, Dealers, and Flotation Companies

11,868 companies

SIC 6211

View all 11,868 in our tool

Restaurants and eating places

10,240 companies

SIC 5812

View all 10,240 in our tool

General business services

9,344 companies

SIC 7389

View all 9,344 in our tool

Management Investment Offices, Open-End

7,141 companies

SIC 6722

View all 7,141 in our tool

Offices of Bank Holding Companies

5,498 companies

SIC 6712

View all 5,498 in our tool

Real estate agents and managers

3,279 companies

SIC 6531

View all 3,279 in our tool

Management consulting

2,885 companies

SIC 8742

View all 2,885 in our tool

Computer Programming Services

2,843 companies

SIC 7371

View all 2,843 in our tool

All industries in Montréal

Together, Security Brokers, Dealers, and Flotation Companies, restaurants and eating places and general business services make up the top three industries in Montréal, accounting for 14% of the city's commercial activity. The oldest company we can find in Montréal is Paroisse Sainte-Geneviève, founded in 1738, with The Royal Institution For The Advancement Of Learning not far behind. They're still here, along with hundreds of thousands of others.

Aerospace plants, video game studios and world-class AI research give Montréal its modern edge, layered over a port trade that goes back to the fur era. All of them are in our data. Search Montréal businesses in the live tool below, get the full list delivered as an Excel file, or pull the records straight into your own systems through our API.

217,138companies
  • Nonclassifiable Establishments38,710
  • Security Brokers, Dealers, and Flotation Companies11,868
  • Eating Places10,240
  • Business Services, Not Elsewhere Classified9,344
  • Management Investment Offices, Open-End7,141
  • Offices of Bank Holding Companies5,498
  • Real Estate Agents and Managers3,279
  • Management Consulting Services2,885
  • Computer Programming Services2,843
  • Legal Services2,841
  • Other industries122,489

How you receive Montréal business data

Choose the delivery method that fits your workflow. Every record includes 50+ fields per legal entity, sourced from official Canada business registers.

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API access

Stream Montréal company data directly into your CRM, marketing stack, or analytics pipeline. JSON, REST, 50+ fields per record.

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Live search tool

Search Montréal companies in our online tool with filters for industry, size, revenue and SIC code. Export your selection.

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Frequently Asked Questions

Common questions about searching, filtering, and ordering Montréal company data.

Our Montréal business directory currently lists every registered legal entity with a Montréal address in the official Canada business register. The exact count is shown live at the top of this page.
Montréal records are sourced directly from the official Canada business register and enriched with 50+ data points: revenue, employees, industry codes, contact details, and ownership.
Core registry fields are refreshed weekly. Enriched fields (revenue, employees, contact) are refreshed monthly so your Montréal list never goes stale.
Yes. Every Montréal record is tagged with SIC industry codes. You can request your directory filtered by one or several SIC codes, employee size bands, or revenue thresholds.
Excel (.xlsx), CSV, and JSON. For API customers, data is streamed as paginated JSON. Custom formats (Parquet, SQL dump) are available on request.
Yes. We only deliver legal-entity data and publicly listed business contact details. We do not include personal data of natural persons unless required by the company register itself (e.g. sole traders).
Yes. Request a free 100-record sample of Montréal data and we will email it within one business day.
Yes. The full Montréal dataset is available through our REST API with the same filters as our directory builder. See our API page for pricing tiers.
Standard Excel and CSV directories are delivered within 24 hours. API access is provisioned within one business day. Rush delivery (same-day) is available on request.
Snapshot data going back 3 years is available for most fields, and 7+ years for core registry fields. Useful for trend analysis and churn studies - ask for a custom quote.

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