United States Eventing Association

The 2025 USEA American Eventing Championships (AEC), presented by Nutrena Feeds, are fast approaching, and this year’s event promises to be an unmissable opportunity for businesses eager to showcase their products to a passionate, diverse audience of eventing enthusiasts. Set against the scenic backdrop of Galway Downs in Temecula, California, the 2025 AEC will take place Aug. 27–31—and the USEA is currently accepting partners for this premier event.

Why Sponsor the AEC?

As a sponsor, your business will gain exposure across all demographics of the sport of eventing including juniors, adult amateurs, Olympic professionals, as well as coaches, grooms, family, friends and fans. You’ll also get exclusive access to the AEC Sponsor Village, the only on-site vendor area permitted during the event.

Bronze Level sponsors and above will receive a complimentary 10’x10’ vendor space, a $500 value, as part of their sponsorship package. Businesses at the Contributing Level and below may select from the following vendor space options:

- 10’x10’ Tent – $500 (or $400 with your own pop-up tent)
- 10’x20’ Tent – $750
- 20’x20’ Tent – $900
- 20’x40’ Tent – $1,500
- Small Mobile Trailer (<50’) – $1,000
- Large Mobile Trailer (>50’) – $1,500

Need extra room? Add adjacent storage space or trailer parking for just $500.

By participating in the AEC Sponsor Village, your company will gain visibility with an affluent, educated demographic of USEA members. Top brands like Adequan, Bates Saddles, Standlee, Kerrits, PulseVet, Marshall+Sterling, Schneiders, and Shires Equestrian/ARMA have already committed to supporting the 2025 AEC—don’t miss your chance to join them!

Explore Partnership Opportunities

Partnerships for both the 2025 USEA AEC and the Adams Horse Supply USEA Adult Team Championships held at the AEC are available at multiple levels. Opportunities start at the Prize Level, which includes a $500 investment and donation of 24 prizes for distribution across all divisions.

Higher levels of commitment include on-site and online visibility and culminate in Title Sponsorships, for which interested companies are encouraged to inquire directly.

Let’s Partner!

For more details or to begin your sponsorship discussion, please contact:
Kate Lokey
Email: [email protected]
Phone: (703) 779-9897

We look forward to welcoming you to the 2025 USEA American Eventing Championships presented by Nutrena Feeds, Aug. 27–31 in Temecula, California!

View the 2025 AEC sponsorship opportunities here.

Fill out your vendor application here.

About the USEA American Eventing Championships (AEC)

The USEA American Eventing Championships (AEC) presented by Nutrena Feeds is the pinnacle of the sport at the national levels. Held annually, the best junior, adult amateur, and professional competitors gather to vie for national championship titles at every level from Starter to Advanced. This ultimate test of horse and rider draws hundreds of combinations from around the country to compete for fabulous prizes, a piece of the substantial prize money, and the chance to be named the National Champion at their respective levels. In fact, the 2021 AEC garnered over 1,000 entries and now stands as the largest eventing competition in North American history. The 2025 USEA American Eventing Championships presented by Nutrena Feeds will be held on Aug. 26-31 at Galway Downs in Temecula, California. Click here to learn more about the USEA American Eventing Championships.

The USEA would like to thank Presenting Sponsor: Nutrena Feeds; Advanced Final Title Sponsor: Adequan; Platinum Level Sponsor: Bates Saddles, Marshall+Sterling; Gold Level Sponsors: ARMA, PulseVet, Schneiders Saddlery, Standlee; and more!

About the $60,000 Adequan USEA Advanced Final

The $60,000 Adequan® USEA Advanced Final will take place at the 2025 USEA American Eventing Championships presented by Nutrena Feeds at Galway Downs in Temecula, California on Aug. 27-29, 2025. Thanks to Adequan’s amazing support, the Adequan® USEA Advanced Final will bring together the country’s top riders to vie for $60,000 in prize money and the title of Adequan® Champion. To qualify for the $60,000 Adequan® USEA Advanced Final at the AEC in 2025, competitors will need to complete a minimum of two events without cross-country jump penalties at any USEA recognized Advanced horse trials, CCI4*-S, CCI4*-L , CCI5*-L, World Championships, or Olympic Games. Click here to learn more about the $60,000 Adequan® USEA Advanced Final.

About the Adams Horse Supply USEA Adult Team Championships

The Adams Horse Supply USEA Adult Team Championships, which debuted in 2014, is the capstone event for the USEA Area Adult Team Challenges, providing adults the chance to compete as a team and represent their Area of the country in a friendly and fun environment. Historically, adult riders had three regional Team Challenges in which to compete with fellow adults in a team environment, with the locations changing each year. In 2013, the USEA Adult Rider Coordinators voted to move to support Adult Team Challenges taking place in all 10 Areas across the country, with the finale being the ATC at the USEA American Eventing Championships presented by Nutrena Feeds. Each Area can send up to eight teams from Starter Level to Modified Level to the ATC. Adult Riders know how to have a good time, and there is no doubt that they bring an increased level of excitement and camaraderie to the AEC! Click here to learn more about the USEA Adult Team Championships.

The USEA would like to thank Adams Horse Supply, ARMA, The Chronicle of the Horse, Equilab, FLAIR Equine Nasal Strips, Grayson-Jockey Club Research Foundation, Kerrits, Nutrena Feeds, PulseVet, Ride iQ, Santa Cruz Animal Health, Schneiders Saddlery, and Sidelines Magazine for sponsoring the Adult Team Championships.