Illinois Tool Works · Corporate hierarchy

Illinois Tool Works subsidiaries: 1,514 companies owned in 2026

Gain a deeper understanding of how Illinois Tool Works is organized around the world. Founded in 1912, Illinois Tool Works operates a network of 1,514 subsidiaries across 55 countries, with 704 in the United States (46.5%), 168 in India (11.1%), and 81 in the United Kingdom (5.4%). Together these three countries account for 62.9% of the companies owned by Illinois Tool Works.

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Illinois Tool Works

Company Hierarchy

Total Subsidiaries1,514
Countries55
Total Revenue (est)
Founded1912
CompanyLocationFoundedEmployeesRevenue (USD)Legal TypeCEOWebsiteCategory CodeCategory Description# in GroupLocal HQ NameLocal HQ CityLocal HQ CountryNational HQ NameNational HQ CityGlobal HQ NameGlobal HQ CityGlobal HQ Country
Enterprise

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Explore Illinois Tool Works’s subsidiaries and corporate hierarchy

Illinois Tool Works’s ownership network is one of more than 41 million corporate hierarchies in our company ownership database. It maps parent companies, subsidiaries and ultimate beneficial owners (UBO), showing how companies are structured and who owns whom, with verified data across 200 countries and jurisdictions. Explore how the dataset works and request a tailored sample.

Illinois Tool Works Company Facts

01

Where is Illinois Tool Works headquartered?

Illinois Tool Works is headquartered in Glenview, Illinois, United States.

02

How many subsidiaries does Illinois Tool Works have?

About 1,514 across 55 countries.
03

Who owns Illinois Tool Works?

Illinois Tool Works Inc. is a publicly traded company listed on the NYSE under the symbol ITW.

04

Is Illinois Tool Works a US company?

Yes. Illinois Tool Works is incorporated in the United States.

05

How many people work for Illinois Tool Works?

Illinois Tool Works employs over 45,000 people across the globe.

Corporate family tree

Why Understanding Ownership Structures is Important

Knowing who owns and controls companies is essential to understanding how businesses operate worldwide. Our corporate hierarchy data enables you to track the links between parent companies, subsidiaries, and stakeholders, providing insights into control, structure, and risks within any global group. Whether examining Illinois Tool Works or other multinationals, this information is vital for compliance, market research, and better CRM data management. With verified ownership records covering over 380 million companies worldwide, CompanyData.com offers a clear perspective on ownership across industries and borders.

How We Track Global, National, and Local Headquarters

At CompanyData.com, each company profile — such as Illinois Tool Works — is mapped using a three-level model: Global, National, and Local headquarters. This structure helps you see how each entity fits within its corporate group.

The three-level model

  • Global Headquarters — Illinois Tool Works Inc. acts as the global headquarter, based in the United States, leading all subsidiaries worldwide.
  • National Headquarters — Country-specific entities run operations and report up to the global parent, such as Illinois Tool Works UK Ltd. or Illinois Tool Works Canada Ltd.
  • Local Headquarters — Regional branches oversee local operations, manufacturing plants, or sales offices, managing compliance and local market needs.

Each company has a unique ID, enabling you to link subsidiaries to parent groups, trace ownership structures, and integrate information into your systems.

How control is defined

Control is based on ownership share. When one company owns over fifty percent of another, that entity is considered a controlled subsidiary. We focus on majority-owned subsidiaries to clearly define corporate hierarchies. This gives a transparent view of ownership networks like Illinois Tool Works’ global subsidiaries.

Why this information is useful

This setup reveals the main decision makers within Illinois Tool Works, eases compliance and due diligence checks, and supports risk assessment or M&A planning. By mapping verified ownership data across more than 1,400 subsidiaries in 45 countries, CompanyData.com provides clarity on Illinois Tool Works and other multinational companies to help global teams work effectively.

 

How We Track Global, National, and Local Headquarters

Who This Solution Is For

CompanyData.com helps global businesses looking for accurate insights into Illinois Tool Works’ corporate structure and subsidiaries. We provide data that fits compliance checks, sales intelligence, and market research. Free sample data sets are available, with larger samples (up to 1,000 companies) offered to qualified corporate buyers with a clear use case and an active website. If you need contact or lead lists instead, visit our Company Data Platform.

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Illinois Tool Works ownership & subsidiary data – FAQs

You can access Illinois Tool Works 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 Illinois Tool Works 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.

At CompanyData.com, we offer secure and flexible payment options for purchasing company data, including credit cards, bank transfer, and PayPal. All payments are processed safely, and invoices are provided. For larger or ongoing access, we also support subscription billing and custom invoicing. Need a special arrangement? Contact our sales team — we’re happy to help.

At CompanyData.com, you can access detailed, verified data on Illinois Tool Works Inc. and all its subsidiaries, updated daily. This includes company names, registration details, locations, industry classifications, financial indicators, and key contacts. Illinois Tool Works has over 1,400 subsidiaries worldwide, with significant presence in the USA (702), India (166), China (49), France (60), Germany (45), and Canada (36), among others. Data can be downloaded 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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Tell us your target group, and we’ll send you a free quote and a tailored company ownership dataset — sample included. Call +31 20 705 236 or email sales@companydata.com. Ready to order? Simply reply to the quote, and CompanyData.com delivers your dataset in CSV or Excel within 24 hours.

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