TC Energy · Corporate hierarchy

TC Energy subsidiaries: 400 companies owned in 2026

Gain a deeper understanding of how TC Energy is organized around the world. Founded in 2003, TC Energy operates a network of 400 subsidiaries across 4 countries, with 310 in the United States (77.5%), 85 in Canada (21.3%), and 4 in Mexico (1.0%). Together these three countries account for 99.8% of the companies owned by TC Energy.

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TC Energy

Company Hierarchy

Total Subsidiaries400
Countries4
Total Revenue (est)
Founded2003
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 TC Energy’s subsidiaries and corporate hierarchy

TC Energy’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.

TC Energy Company Facts

01

Where is TC Energy headquartered?

TC Energy is headquartered in Calgary, Alberta, Canada.

02

How many subsidiaries does TC Energy have?

About 400 across 4 countries.
03

Who owns TC Energy?

TC Energy is a publicly traded company, with shares listed and broadly owned by institutional and retail investors.

04

Is TC Energy a Canadian company?

Yes, TC Energy is incorporated in Canada (company no. 0312288168).

05

How many employees work at TC Energy?

TC Energy has about 7,000 employees across North America.

Corporate family tree

Why a Clear View of TC Energy’s Corporate Structure Matters

Understanding who owns and manages a company gives insights into how it works and its operational scale. Our corporate hierarchy data makes it possible to track the connections between parent companies, subsidiaries, and stakeholders, showing group ownership, structure, and any risks across the global network. Whether you’re researching TC Energy or other international groups, this kind of information supports compliance, market research, and strong CRM management. CompanyData.com supplies trusted corporate ownership data from millions of companies worldwide, letting you see company networks across regions and industries.

How TC Energy’s Global and Regional Structure Works

CompanyData.com shows company profiles like TC Energy’s within a clear, three-level structure: Global, National, and Local headquarters. This makes it easy to see how each business unit sits within the group and the overall TC Energy family.

The three main levels

  • Global HeadquartersTC Energy Corporation acts as the global headquarters, with its main office in Canada. It is responsible for all subsidiaries and activities around the world.
  • National Headquarters — These entities manage activities in individual countries and report to the global headquarters. For instance, TC Energy has national headquarters and subsidiaries in Canada, United States, Mexico, and Luxembourg.
  • Local Headquarters — These are subsidiaries and operating units responsible for running specific projects, pipelines, and assets in their markets, ensuring local compliance and service delivery.

Each company/entity has its own unique identifier. This lets you connect subsidiaries to the parent, follow ownership chains, and use this information in your business systems.

How control is determined

In our data, control is based on ownership. If a company owns over 50% of another entity, that second business is a controlled subsidiary. This approach makes complex structures like TC Energy’s easier to understand and is standard for large groups.

Benefits of this data

This setup lets you see who has authority over TC Energy’s operations worldwide—helping with compliance, risk management, and mergers or acquisitions. With trusted, mapped ownership data, CompanyData.com gives you confidence to navigate TC Energy’s company network. Our system links over 41 million companies across 200 countries, valuable for anyone managing complex international groups.

 

How TC Energy’s Global and Regional Structure Works

Global Corporate Structure and Subsidiaries of TC Energy

CompanyData.com delivers verified international business information on company ownership structures and subsidiaries, tailored for CRM enrichment, compliance checks, market research, and business intelligence. Free sample data is available, and customized datasets (with up to 1,000 companies) can be delivered to approved corporate clients with an active business website. For targeted contact lists, visit our Company Data Platform.

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TC Energy ownership & subsidiary data – FAQs

You can access TC Energy company data through API, bulk files, or the Bold Platform. We build custom datasets based on your target countries, industries, and company characteristics. Once you share your requirements, our team prepares a tailored dataset and sends a free quote with record counts and example data within 24 hours. After you approve, we deliver your data fast in your preferred format — via Excel, API, bulk file, or directly in the Bold Platform.

CompanyData.com provides detailed company data from any organization or industry globally. You’ll receive reliable, verified business information for every country and sector. Tell us what you’re looking for, and our team will prepare a custom dataset that meets your needs. Within 24 hours, you’ll get a free quote, record count, and sample data. Once approved, we deliver your data quickly — via Excel, API, bulk file, or in the Bold Platform.

The price of our TC Energy data depends on your selected details and delivery method. Whether you are interested in the entire subsidiary structure or a focused dataset via API or bulk files, we offer flexible pricing. You can request a free quote and record count within 24 hours — our team provides clear pricing and a free sample of 10 company contacts. At CompanyData.com, you only pay for the quality global data you need.

At CompanyData.com, we provide secure and convenient payment options for company data purchases, such as credit card, bank transfer, and PayPal. All payments are safely processed, and invoices are provided. For larger orders or ongoing access, we also support subscription billing and custom invoicing. Need something different? Just ask our sales team — we’re here to help.

At CompanyData.com, you can view up-to-date, verified data on TC Energy and all its subsidiaries, refreshed daily. This includes legal names, company registrations, locations, industry codes, key financial metrics such as TC Energy’s revenue of $10.48 billion, and leading contacts. You can get the data via the Bold Platform, API, or bulk file. Our database covers 100% of global companies, giving you complete business insights.

At CompanyData.com, our business data is gathered from verified global sources to ensure accuracy and coverage. We use official registries, financial reports, LEI records, reliable partners, and verified company websites. All information is carefully checked and validated by experts, so your data is 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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