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See Bank of Montreal subsidiaries worldwide

Inside Bank of Montreal’s global corporate structure

Get a straightforward look at how Bank of Montreal (BMO) operates around the world. Here you can see details of BMO’s company structure and its broad network of subsidiaries in key international markets. Founded in 1817, BMO is one of North America’s oldest financial institutions, with major activities in both Canada and the United States. Our ownership information comes from CompanyData.com’s trusted corporate hierarchy database, tracking more than 380 million companies globally.

Where Bank of Montreal owns subsidiaries

BMO subsidiaries are found in a select group of countries, with significant representation in Canada (1,273 subsidiaries) and the United States (1,382 subsidiaries). Together, these two countries account for almost all of BMO’s global network, reflecting a focus on North American banking markets. A smaller presence is also seen in France, United Kingdom, Hong Kong, China, India, Ireland, and Japan, among a few others.

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  • Corporate ownership research

  • Subsidiary download tools

  • Hierarchy mapping

  • Subsidiary contacts & emails

Top Subsidiaries and Global Structure of Bank of Montreal

See All Filters
Company Name Country City Address 1 Address 2 State/Province Postal Code Website Founding Year Yearly Revenue in U.S. Dollars Employees Total Business Legal Type - Description Number of Companies in Group Company Registration Number Email Phone Number UniqueID
1
Bmo Bank National Association
USA
Sun Prairie
150 Communications Dr
N/A
Dane
53590
N/A
N/A
$0
150
2635
N/A
*******@*****.***
0293920620
2
Bmo Bank National Association
USA
Chicago
5711 N Clark St
N/A
Cook
60660
bmo.*****
N/A
$0
24
2635
N/A
*******@********.***
+1*****00
0189672032
3
Bmo Bank National Association
USA
Saint Louis
700 Corporate Park Dr Ste 100
N/A
St. Louis City
63105
bmo.*****
N/A
$0
24
2635
N/A
*********@********.***
+1*****70
01038852459
4
Bmo Bank National Association
USA
Milwaukee
7000 W Greenfield Ave
N/A
Milwaukee
53214
bmo.*****
N/A
$0
21
2635
N/A
**********@***.***
+1*****00
0263426450
5
Bmo Bank National Association
USA
Aurora
1187 N Eola Rd
N/A
Kane
60504
bmo.*****
N/A
$0
21
2635
N/A
*****@****.***
+1*****00
0732591317
6
Bmo Bank National Association
USA
Hughson
6800 Hughson Ave
N/A
Stanislaus
95326
bankofthewest.*****
N/A
$0
18
2635
N/A
********@******.***
+1*****34
0147412980
7
Bmo Bank National Association
USA
Gilbert
1481 E Williams Field Rd
N/A
Maricopa
85296
bmo.*****
N/A
$0
18
2635
N/A
*********@***.***
+1*****60
0891529207
8
Bmo Bank National Association
USA
Niles
7077 W Dempster St
N/A
Cook
60714
bmo.*****
N/A
$0
18
2635
N/A
*****@****.***
+1*****00
0732591234
9
Bmo Bank National Association
USA
Appleton
402 E Wisconsin Ave
N/A
Outagamie
54911
bmoharris.*****
N/A
$0
18
2635
N/A
********@********.***
+1*****83
0722105935
10
Bmo Bank National Association
USA
Downers Grove
1201 Ogden Ave
N/A
Dupage
60515
bmo.*****
N/A
$0
16
2635
N/A
*****@***.***
+1*****00
0188523419
11
Bmo Bank National Association
USA
Highland Park
1746 2nd St
N/A
Lake
60035
bmo.*****
N/A
$0
16
2635
N/A
************@*******.***
+1*****00
0163829561
12
Bmo Bank National Association
USA
Hinsdale
50 S Lincoln St
N/A
Dupage
60521
bmo.*****
N/A
$0
12
2635
N/A
******@******.***
+1*****00
0215332386
13
Bmo Bank National Association
USA
Oakland
2023 Mountain Blvd
N/A
Alameda
94611
bmo.*****
N/A
$0
10
2635
N/A
************@*******.***
+1*****00
0151136433
14
Bmo Bank National Association
USA
Naperville
1971 Gowdey Rd Fl 1
N/A
Dupage
60563
N/A
N/A
$0
8
2635
N/A
*********@****.***
0732552624
15
Bmo Bank National Association
USA
Beatrice
633 N 6th St
N/A
Gage
68310
bmo.*****
N/A
$0
6
2635
N/A
*******@*****.***
+1*****45
0267435703
16
Bmo Bank National Association
USA
Forest Grove
1926 Pacific Ave
N/A
Washington
97116
bmo.*****
N/A
$0
6
2635
N/A
**********@******.***
+1*****65
0248178611
17
Bank Of Montreal Europe Public LIMITED Company
France
Paris
7 Pl Vendome
N/A
Paris
75001
N/A
2018
$0
6
Foreign company
2635
84443292200020
*****@*****.***
+3*****61
0383008813
18
Bmo Bank National Association
USA
Irvine
14477 Culver Dr
N/A
Orange
92604
bmo.*****
N/A
$0
3
2635
N/A
*******@*******.***
+1*****75
0238481939
19
Bmo Bank National Association
USA
Englewood
4301 S Broadway
N/A
Arapahoe
80113
bmo.*****
N/A
$0
24
2635
N/A
************@*******.***
+1*****79
0233695890
20
Bmo Bank National Association
USA
Chicago
352 E Illinois St
N/A
Cook
60611
bmo.*****
N/A
$0
21
2635
N/A
*******@*****.***
+1*****00
0732590913
21
Bmo Bank National Association
USA
Centennial
9335 E County Line Rd
N/A
Arapahoe
80112
bankofthewest.*****
N/A
$0
10
2635
N/A
************@*******.***
+1*****65
0189668022
22
Bmo Bank National Association
USA
Barrington
201 S Grove Ave
N/A
Cook
60010
bmo.*****
N/A
$0
32
2635
N/A
************@******.***
+1*****00
0898197213
23
Harris Bank Hinsdale, NA
USA
La Crosse
3500 State Road 16
N/A
La Crosse
54601
bmoharris.*****
N/A
$0
24
2635
N/A
*****@****.***
+1*****34
0173813537
24
Bmo Bank National Association
USA
La Crosse
1300 Rose St
N/A
La Crosse
54603
bmo.*****
N/A
$0
24
2635
N/A
*********@*****.***
+1*****66
0165461076
25
Bmo Bank National Association
USA
Saint Louis
10911 Olive Blvd
N/A
St. Louis City
63141
bmo.*****
N/A
$0
24
2635
N/A
**********@****.***
+1*****00
0242453791
26
Bmo Bank National Association
USA
Sullivan
32 S Court St
N/A
Sullivan
47882
ffbt.*****
N/A
$0
24
2635
N/A
***********@*****.***
+1*****77
0118535804

Companies by Employee Size

  • 0 or Unknown 29
  • 1-4 416
  • 5-9 622
  • 10-19 1,027
  • 20-49 480
  • 50-99 24
  • 100-199 22
  • 200-499 7
  • 500-999 1
  • 1.000-4.999 5
  • 5.000-9.999 1
  • 10.000+ 1

Companies by Revenue Size (in USD)

  • 0 or Unknown 2,578
  • 100.001 to 499.999 5
  • 500.000 to 999.999 6
  • 1.000.000 to 4.999.999 22
  • 5.000.000 to 9.999.999 5
  • 10.000.000 to 49.999.999 4
  • 50.000.000 to 99.999.999 1
  • 100.000.000 to 499.999.999 4
  • 500.000.000 to 999.999.999 3
  • 1.000.000.000 or more 7
Download Data

Get 1,000 subsidiaries free

Explore Bank of Montreal's Global Company Structure

Bank of Montreal’s corporate network is included in our company ownership database, which maps over 41 million company hierarchies worldwide. See how Bank of Montreal (BMO) is structured with verified data on parent entities and subsidiaries spanning 10 countries. Discover BMO’s corporate structure and ask for a free sample from our extensive dataset.

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Bank of Montreal Key Facts

Where is Bank of Montreal headquartered?

Bank of Montreal is headquartered in Montreal, Quebec, Canada.

How many subsidiaries does Bank of Montreal have?

Bank of Montreal owns about 2,674 companies and subsidiaries in 11 countries.

Who owns Bank of Montreal?

Bank of Montreal is a publicly traded company listed on the Toronto and New York Stock Exchanges.

Is Bank of Montreal a Canadian company?

Yes, Bank of Montreal is incorporated in Canada (company no. 0313802204).

How many employees work at Bank of Montreal?

Bank of Montreal employs over 46,000 people around the world.

Corporate family tree

Why Knowing Bank of Montreal’s Corporate Structure Is Important

Understanding the ownership, structure, and subsidiaries of a company clarifies how it operates globally. Our corporate hierarchy data lets you trace connections between parent companies, subsidiaries, and shareholders, helping you see the full picture for risk management, compliance, and international market research. With CompanyData.com, you get reliable ownership insights across major multinational groups like the Bank of Montreal. We cover over 380 million entities worldwide, providing a transparent view into company networks in every major region and industry.

Understanding Bank of Montreal’s Group and Subsidiary Reach

Bank profiles, including that of the Bank of Montreal, are organized in our database using a clear three-tiered structure: Global, National, and Local headquarters. This approach helps map how each subsidiary operates within the overall group, and supports your compliance and research needs.

The three corporate levels

  • Global Headquarters — Bank of Montreal (BMO) acts as the global head office and is based in Canada. This top company controls and supervises all operations and entities worldwide.
  • National Headquarters — National offices oversee operations in their respective countries, reporting to the central group. Bank of Montreal operates national-level subsidiaries in places like the United States, United Kingdom, France, Hong Kong, China, Ireland, Internationally, and out of its home market in Canada.
  • Local Headquarters — These are branch offices and service centers situated in regional markets, helping BMO deliver client support, stay compliant, and adapt to local needs.

Each company has a unique ID, making it easy to map relationships, check ownership, and add reliable group data into your systems.

How we define subsidiary control

In our system, clear ownership means having more than 50% of voting rights in another business. Controlled companies are classed as subsidiaries. This transparent approach helps untangle complex corporate webs, providing easy-to-understand hierarchies for groups like Bank of Montreal.

Benefits of this structure data

With these details, you can see who owns and manages BMO operations worldwide, supporting compliance work, risk reviews, and business research. Our verified group links connect over 41 million companies in 200 countries. This is crucial for organizations that work with or investigate large global groups.

 

Bank of Montreal

Global Corporate Structure and Subsidiaries of Bank of Montreal

CompanyData.com delivers proven global business information on corporate hierarchies and subsidiary networks, ideal for CRM enrichment, compliance, research, and business development. We offer free sample data, and custom datasets (for example, up to 1,000 companies) are available to qualified businesses with a live company website. For contact lists, please visit our Company Data Platform.

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Bank of Montreal corporate structure & subsidiary data – FAQs

You can access Bank of Montreal company data through API, bulk files, or the Bold Platform. We create custom datasets based on your target countries, industries, and company profiles. After you share your criteria, our experts prepare a tailored dataset and send a free quote with record counts and sample data within 24 hours. Once approved, we deliver your data quickly in your preferred format — via Excel, API, bulk file, or directly in the Bold Platform.

If you need company data from any organization or industry, CompanyData.com provides complete global coverage. You’ll get accurate, verified business information across every country and sector. Simply tell us what you’re looking for, and our experts will prepare a custom dataset that fits your goals. Within 24 hours, you’ll receive a free quote, record count, and sample data. Once approved, we deliver your data fast — via Excel, API, bulk file, or directly in the Bold Platform.

The price of our Bank of Montreal company data varies based on your chosen details and delivery method. Whether you need a list of subsidiaries or a full dataset via API or bulk files, we offer flexible pricing to suit your needs. You can request a free quote and record count within 24 hours — our team will provide transparent pricing and a free sample of 10 company contacts. At CompanyData.com, you only pay for the verified global data you need.

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At CompanyData.com, you can access detailed, verified data on Bank of Montreal and all its subsidiaries, updated daily. This includes company names, registration details, locations, industry classifications, financial indicators such as Bank of Montreal’s revenue of $26.53 billion, and key contacts. You can download the data via the Bold Platform, API, or bulk file delivery. Our database offers 100% worldwide company coverage, ensuring complete and accurate insights.

At CompanyData.com, our data comes from verified global business sources to ensure accuracy and full coverage. We combine official registers, financial filings, LEI records, trusted partners, and verified company websites. All data is cross-checked and validated by our experts, ensuring it’s accurate, up-to-date, and GDPR-compliant.

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