When Canadians think of globally influential companies, they often picture American tech giants. But several Canadian firms have built international footprints worth billions of dollars while attracting far less attention at home.
1. Shopify
What started as an online snowboard store in Ottawa became one of the world’s largest e-commerce platforms.
Today, millions of businesses across more than 175 countries use Shopify to power online sales, making it one of Canada’s most successful technology exports.
2. Constellation Software
Despite being one of Canada’s most valuable companies, Constellation Software remains relatively unknown outside business circles.
The company owns hundreds of specialized software businesses serving industries around the world, from healthcare to local government.
3. CGI
Founded in Quebec City in 1976, CGI has grown into one of the largest IT consulting firms on Earth.
Its employees work across dozens of countries, helping governments, banks, and corporations manage critical technology systems.
4. Couche-Tard
Most Canadians know Circle K, but fewer realize the chain is owned by Quebec-based Alimentation Couche-Tard.
The company operates thousands of convenience stores across North America, Europe, and Asia.
5. OpenText
Based in Waterloo, Ontario, OpenText became a global leader in enterprise information management software.
Its technology helps organizations store, secure, and manage enormous amounts of digital data.
6. Brookfield
Brookfield manages infrastructure, real estate, renewable energy, and investment assets across multiple continents.
Its portfolio includes everything from office towers and data centers to ports, power generation facilities, and transportation infrastructure.
7. Thomson Reuters
Originally Canadian before becoming a global media and information powerhouse, Thomson Reuters supplies financial, legal, and business intelligence tools used worldwide.
Its products are deeply embedded in the daily operations of major institutions.