Santiago Gallardo
- Professional polo pony breeder and trainer offering Argentine and American polo ponies with light mouths, speed, agility, and heart. Located in Keysville, Virginia.
- http://www.gallardiafarm.com

Haras El Trebol
- Breeding, training and selling polo ponies. Details of the family, the farm, the brood mares and sires used, and photos and performances of some of their ponies. Buenos Aires, Argentina.
- http://www.haraseltrebol.com

Oliver Twist Polo UK
- Oliver Twist Polo offer quality Polo Ponies and residential tuition near Cirencester in Gloucestershire, England.
- http://www.otwist.co.uk/

Comanche Funk-Gallardo
- Professional polo pony breeder and trainer offering Argentine and American polo ponies and polo school. Located in Germany.
- http://www.polo-comanche.com/

Play Polo in Argentina
- Polo Ranch offers visitors from all over the world the opportunity to learn and participate in the best polo in the world, in a relaxed family environment.
- http://www.elrincondelpolo.com/

Polo America
- Marketing firm serving the polo industry. Includes events, expo and exhibitor information.
- http://www.poloamerica.com/

Open Polo Balls
- Argentinian manufacturer and distributor of plastic polo balls. Details of product, prices and ordering information.
- http://www.poloballs.com

Ben Linstead
- Lists polo ponies for sale in the United Kingdom and contact information.
- http://www.linstead.com

International Polo Connection
- Offers assistance in putting together teams, finding players and horses. Links and contact information.
- http://www.poloconnect.com/

Greg Glue's Polo Splice
- New mallets and repair service. Also offers player and Horse equipment. Details of products and services. West Sussex, United Kingdom.
- http://www.polosplice.co.uk