Business Week's Global 1000
   Annual list of the most valuable companies in the world based on market value. New list published in July of each year.
   http://bwnt.businessweek.com/global_1000/

Deloitte & Touche Technology Fast 500
   Recognizes the achievements, growth and contributions of fastest-growing technology companies in North America and around the world.
   http://www.public.deloitte.com/fast500/

Financial Times 500
   The FT500 survey is a comprehensive guide to corporate rankings providing an annual snapshot of the world's largest companies, ranked by market capitalisation and grouped by region. Registration/subscription required.
   http://www.ft.com/FT500/

Forbes 200 Best Small Companies in America
   Annual list highlighting the hottest growth prospects in American business.
   http://www.forbes.com/200best/

Forbes Lists
   Various lists of top websites, locales, companies, places, and people.
   http://www.forbes.com/lists/

Forbes Top 500 Private Companies
   List of the top private companies in the US, based on revenues.
   http://www.forbes.com/private500/

Fortune 500
   Fortune magazine's annual list of the top 500 U.S. companies, ranked by revenues
   http://www.fortune.com/fortune/fortune500/

Fortune Global 500
   Fortune magazine's annual list of the top 500 global companies, ranked by revenues.
   http://www.fortune.com/fortune/global500/

Fortune.com - All Fortune Lists
   Starting point to find all of the "Top" or "Best" lists published by Fortune magazine.
   http://www.fortune.com/fortune/alllists

Gary Price's List of Lists: Company Listings
   Links to country and regional company listings and rankings.
   http://www.specialissues.com/lol/dispLOL.cfm?Subject_ID=COUNTRY000

InformationWeek 500
   Annual ranking of the most innovative companies employing information technology in their businesses.
   http://www.informationweek.com/iw500/

Metamoney.com - The Web100
   Tracks the largest American and international companies on the Web (ranked by revenue), listing these corporate giants along with their Fortune 500 and Global 500 rankings. Also can call up the S&P 500 and the Dow Jones 30 for comparison.
   http://metamoney.com/

The Inc. 500
   Private companies only. Ranking is based on percentage growth in company net sales over a five-year period.
   http://www.inc.com/inc500/