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Company registry search

Canada company registry search

The official Canada company register is Corporations Canada, free to search at ised-isde.canada.ca/cc/lgcy/fdrlCrpSrch.html. OneFirmIntel is built on the same government-sourced data and adds quality-tier grading and buyer-side search across 697,342 Canada companies.

Official Canada company register

Corporations Canada

The authoritative government source for incorporated companies in Canada. Best for looking up a single company by name or registration number.

Open official register ↗

How to search the Canada company register

  1. Open the official register. Go to Corporations Canada at https://ised-isde.canada.ca/cc/lgcy/fdrlCrpSrch.html, the official government source for Canada company records.
  2. Search by name or number. Enter the company name or its official registration number. The register returns the legal entity, its status and its registered details.
  3. Cross-check and enrich. For buyer-side discovery, fast filtering by quality tier, industry and region, and exportable results, use OneFirmIntel, which is built on the same government-sourced Canada data, deduplicated to one record per company.

Search all Canada companies with OneFirmIntel

What you needOfficial registerOneFirmIntel
Look up one known companyYesYes
Search by industry, city & quality tierLimitedYes, across 697K+
Quality-tier grading (★★★/★★/★)NoYes, every company graded
Compare & export shortlistsNoYes, CSV export
One clean record per companyVariesYes, deduplicated
OneFirmIntel sources Canada data from the official register and grades it. There are about 662,363 active Canada companies in the dataset, led by Logistics (6,173).

Frequently asked questions

How do I search the Canada company register?
The official Canada company register is Corporations Canada, free to search at https://ised-isde.canada.ca/cc/lgcy/fdrlCrpSrch.html. Enter a company name or registration number to look up a single entity. To search across all Canada companies by industry, region and quality tier, OneFirmIntel covers 697,342 Canada companies from the same government data.
What is the official company register in Canada?
The official register is Corporations Canada. It is the authoritative government source for incorporated companies in Canada. OneFirmIntel sources its Canada data from these official records and grades each company into a quality tier.
Is the Canada company register free?
Yes, the official Corporations Canada is free to search for individual lookups. OneFirmIntel adds buyer-side search, quality-tier grading and export across 697,342 companies; you preview every company free and spend a credit only to reveal full details.
How is OneFirmIntel different from the official Canada register?
The official register is best for looking up one company you already know. OneFirmIntel is built for discovery: search 697,342 Canada companies by industry, city and quality tier, compare them, and export, all from the same government-sourced data.

Browse Canada companies

Filter by industry, city and quality tier, then reveal the companies you need.

Canada directory →

See also: how many companies are in Canada and the Canada company directory.

Updated: May 2026 · OneFirmIntel data is government-sourced and deduplicated to one record per company.