Sporting Goods Intelligence (SGI) 
Sporting goods and apparel, retailing, market data, market facts and market research for the industry. Financial analysis, database (online and on CD-ROMs), marketing tools, books, mailing lists. SGI sginews. Global coverage. Separate geographics areas. SGI America / SGI Europe and SGI Asia. Specialized newsletters in each area.
http://www.sginews.com/Sports Business Research Network 
Information includes market research database, news and archives, and a sporting industry calendar of events.
http://www.sbrnet.com/
Sports Trend 
Online version of magazine serving the sporting goods industry. Also archive of previous issues.
http://www.sportstrend.com
iCongo Inc. 
Sporting goods industry business-to-business marketplace, trading exchange, online auction and vertical community.
http://www.icongo.com/
HW Wilson Company 
Biographical excerpts of people in the sports business.
http://www.hwwilson.com/currentbio/sprtbus.html
American Sports Data, Inc. 
Specialists in sports marketing research since 1983. Sports participation, sporting goods research, physical fitness trends, lifestyle segmentation, health clubs, health statistics, customer research, consumer attitude, competitive intelligence/secondary source research. Products, services, price list, clients.
http://www.americansportsdata.com
AskMen.com: The Business of Sports 
Information and feature articles on the business of sports, commentary on money and professional athletes.
http://www.askmen.com/sports/business/index.html
Clear Break Solutions 
An e-mail marketing and database system for college and pro athletic teams and organizations. Includes overview of services and associated technology, and customer relationship management plan. Office located in Moraga, California.
http://www.clearbreaksolutions.com/
Sport Security Management 
The company ensures that major sports events are safe and incident free. Includes information, a profile, training, contacts, and a chat room.
http://www.sportsecuritymanagement.com/
Alden and Associates 
A higher education consulting firm which focuses on intercollegiate athletics, providing services related to rules compliance, long range planning, self-study and pre-NCAA certification analysis.
http://www.aldenandassoc.com/
Sports Information Resource Centre (SIRC) 
Producer of bibliographic databases of sport, fitness, and sports medicine information.
http://www.sirc.ca/
FootieJobs.com 
Specialises in a range of jobs within the football (soccer) industry, including coaching, catering, and matchday.
http://www.footiejobs.com/