Horse Betting
- Online betting for thoroughbred and harness with dozens of tracks. Also includes odds.
- http://www.ehorse.com/

InterBets
- Place bets via telephone or betting terminal on major thoroughbred and harness tracks in the US.
- http://www.interbets.com/

Race TAB
- Australian focused wagering and information.
- http://www.racetab.com.au/

NapXchange
- UK horse racing competitions as well as a tip exchange.
- http://www.napxchange.com/

Racebook
- Provides odds on sports including horse and dog racing as well as bingo and casino games.
- http://www.racebook.com/

TVG Network
- Interactive horse racing network delivered via cable or satellite provider, with supporting wagering capabilities.
- http://www.tvgnetwork.com/

AllyTAB
- Runs a program in conjunction with the major Australian race meetings.
- http://www.allytab.com/

At the Races
- Live or archived streaming video plus online bets for race course events across Britain.
- http://www.attheraces.co.uk/

Win Ticket
- Wagering on all tracks from one account. Real-time odds and race results available.
- http://www.winticket.com/

US Off-Track
- Wagering on thoroughbreds, greyhounds and harness racing.
- http://www.usofftrack.com/

TCBets
- Race and sportsbook accepting wagers on every track in North America.
- http://www.tcbets.com/

Digiturf
- Gaming site offering the opportunity to own a virtual horse, train it and race it against other members for stakes money.
- http://www.digiturf.com/

Capital OTB
- Offers a calendar, stats, online wagering and horse racing information 24 hours a day, 7 days a week.
- http://www.capitalotb.com/

eBet USA
- Offers secure pari-mutuel race wagering with Penn Gaming.
- http://www.ebetusa.com/

Illinois OTB
- A dozen of facilities located throughout Illinois providing food and horse racing action from all across North America. Major race events can be watched and wagered on day and night.
- http://www.illinoisotb.com/

Phonebet
- Philadelphia Park's telephone wagering service. Contains coverage of North American thoroughbred and harness tracks. Available worldwide.
- http://www.philadelphiapark.com/

HorsePlayer Interactive
- Service by the Ontario Jockey Club providing telephone betting, real-time odds, racing information and live simulcasts of thoroughbred and harness racing from major North American tracks.
- http://www.675bets.com/

Youbet.com
- Interactive horse racing service offering simulcast audio and video, real-time odds, online wagering and track programs.
- http://www.youbet.com/

ACTTAB
- Telephone account betting and associated information services covering thoroughbred, harness and greyhound racing in Australia.
- http://www.acttab.com.au/

Western OTB
- Offers telephone wagering on major thoroughbred and harness tracks in the U.S. Available in the U.S. only.
- http://www.westernotb.com/

New York City OTB
- Offers off-track betting on site and via telephone on major thoroughbred and harness tracks in the U.S. Available in the U.S. only.
- http://www.nycotb.com/