Company Information

At the Library

Books about:

• Books about company histories [1]
• Canadian company directories [2]
• Ontario company directories [3]

Reference Canada Business Directory [4]
Find accurate, phone-verified information on every company in Canada in this database of 1.5 million businesses. Search criteria include: location, employee size, sales volume, and NAICS codes.

In My Community

London Chamber of Commerce Member Directory [5]
Search a database of 900 members in the London area.

London Economic Development Corporation [6]
Select from "Full business directory" (excludes retail and financial sectors), "Information technology", "Life sciences" or "Manufacturing" to explore businesses in London.

Websites

Canadian Business Directory [7]
Browse companies by province, city or service category.

Edgar [8]
Search Edgar to find registration statements and other electronic filings for all American companies with more than $10 million in assets and five hundred shareholders.

How to Research a Company [9]
CanadianCareers.com offers some basic tips for researching a company or industry.

Industry Canada [10]
This Canadian Company Capabilities section of Industry Canada's website provides a list of Canadian companies, principally exporters, with detailed information about their products, export markets and contact information. Other business directories are also listed on this site.

Manufacturers and Distributors [11]
The Canadian Trade Index includes over 30,000 businesses.

SEDAR - System for Electronic Document Analysis and Retrieval [12]
SEDAR is the system used for electronically filing most securities-related information with the Canadian securities regulatory authorities. The database provides access to public company and mutual fund information in the public domain.