Here are some web sites and information about top companies to work for.
Macleans Magazine THE TOP 100 EMPLOYERS (021028) 
Where you'll find the best places to work--and why they're employee magnets.
Branham Group Annual Ranking (2003)
Now in its ninth year, Branham Group's annual ranking of the top 300 Canadian Information Technology (IT) companies reflects the ever-changing, yet ever-present IT Sector. Just as the IT industry continues to evolve, so does the Branham300. This year the IT Professional Services category and the Web Development category merged to form the Top 100 IT Professional Services Companies category, resulting in the following 8 categories:
- 100 Top Software Companies
- 100 Top IT Professional Services
- 25 Top IT Multinationals in Canada
- 25 Up and Coming Technology Firms
- 20 Top Wireless Technology Companies
- 10 Top Internet Service Providers
- 10 Top Application Service Providers
- 10 Top Telecom Wireless Service Providers
PDF Copy of ranking