Auburn Laboratories

Auburn Laboratories, Inc. is the leading producer and distributor of adaptogenic herbal supplements for horses and pets in North America. Founded in 1999 by Michael Van Noy, DVM and his wife Joy, the company is committed to providing highly effective nutritional supplements backed by scientific research.

Arias Whips

Arias Whips 

Arias Whips were created by a former jockey, Carlos Arias. His whips are custom-made and meant to feel as though they caress your hand. The whip is made up of a cushion popper which helps to eliminate the need for hard leather. Lauren likes to use the best products available to her, and this is one of them!


Bridging the gap between the traditional and modern equestrian worlds, Callidae offers a fresh take on the storied equestrian lifestyle. They are inherently American — casual but sophisticated, active, stylish, comfortable, and capable. Their timeless pieces are also produced in America, which allows them to support American manufacturing and to closely control the quality of their garments.

cs simko

C.S. Simko

C.S. Simko belts are handcrafted from the finest quality materials. They are made one at a time to give you a unique feel when you put one on. Lauren Billys loves wearing her C.S. Simko belts and feels stylish while doing so!

Darby Bonomi PhD

Darby Bonomi is a performance psychologist who provides equestrians and other athletes with expert psychological guidance, strategies, and perspective to perform their best, in and out of the show ring.


Ego 7’s innovation, comfort and style joint in a boot of impeccable Italian design. Every part is elegantly designed to be functional and comfortable, adapting to all equestrian disciplines in a triumph of durability.


Flexineb® is an easy-to-use veterinary medical device that silently produces a very fine mist of aerosolized drug for the treatment of respiratory issues in horses.


GumBits promotes the salivation process and eliminates the teeth grinding which often occurs during the intense training of high performance sport horses. Not only does GumBits encourage chewing activity, trigger salivation, and eliminate teeth grinding, horses love the sweet taste. GumBits are made of all natural FDA approved ingredients and is safe and palatable.


Haygain is a science driven company with the horse’s health as the primary focus. They are committed to improving equine health through research and innovation in the respiratory and digestive health issues.

HorsebyHorse LLC

Personalized Bit and Bridle fittings. Neue Schule bits and Bridle2Fit and Montar bridles.


Lauren is excited to partner with JoJoSox, creators of functional and fashionable socks that feel and look great with any boots. JoJoSox are dedicated to performance, functionality, and design, using high-tech and eco-friendly materials for unparalleled fit and comfort.

K9 Competition 

K9’s standard of the “highest quality ingredients available” includes Aloe Vera, B5 Vitamins and Silk Protein as well as nature friendly ingredients. The end result being products optimum for everyday use as well as professional use.


MDC Stirrups

MDC stirrups work with a rider’s body, providing better leg and foot position, greater contact with the horse, proven reduction in ankle, knee, hip and back pain with greater safety. Lauren trusts MDC to keep her balanced and secure in the saddle.

Nupafeed USA

Nupafeed USA’s Magnesium, among other benefits, works as a calming supplement, helping to ease stress in horses as they become more mentally relaxed, physically supple, and focused during training or in the show environment. This magnesium supplement works especially well for the spooky or nervous horse, managing stress, muscle tension, and unpredictable behavior in horses.

Pacific Crest Equine

Dr. Doug Anez and the staff at Pacific Crest Equine in Exeter, California provide outstanding veterinary care to the horses of Lauren Billys Eventing and are committed to continued education and the best possible horse performance and health.


Professional’s Choice

Professional’s Choice provides Lauren with top quality equipment for her horses. Professional’s Choice has specialized in equine sports medicine products for the last 25 years and has become an industry leader recognized for its dedication to the comfort of horses and as a manufacturer of quality equine products. In addition to equine leg care products, Professional’s Choice offers saddle pads, girths, bits and other horse accessories of the highest quality for the professional competitor.

Ride On Video

Ride on Video are professional videographers that capture Lauren’s rides so that she has memories that last a lifetime. They treat each client like family and sincerely care about your rides.



Samshield was born of the marriage between the analysis of young professional rider’s needs, the creative enthusiasm of young designers and disciplined technical vision engineers. Samshield’s philosophy is to always offer products that breakthrough in terms of technology, active and passive safety, comfort and hygiene, quality materials, quality workmanship and personalization.


Sweat Cosmetics

As professional and Olympic athletes, the creators of Sweat Cosmetics know firsthand the toll that being consistently active can take on your skin. Sweat Cosmetics is dedicated to protecting today’s active women with natural and skin enhancing ingredients. Sweat’s mineral powder is a multifunctional makeup and sunscreen product containing beneficial and skin-loving ingredients that will protect and repair active skin from all elements it may encounter. This breathable formula offers immediate and natural sun protection, won’t clog pores, run into your eyes, or drip down your face. It provides convenient and effortless coverage, making it the perfect product for athletes. Lauren trusts Sweat Cosmetics to keep her skin healthy and beautiful!

Talisman Custom Fly Bonnets

The goal of Talisman Custom Fly Bonnets is 100% customer satisfaction. They achieve this by sourcing the best materials available, bringing the most capable craftspeople onto their team, and paying attention to details both hidden and visible, and of course exceptional customer service.

topline leather

Topline Leather

Topline Leather creates unique custom brow-bands, dog collars and accessories hand-woven from multiple strands of crystals, gemstones and beads that create an elegant crystal braid. Our designs range from understated monochromatic with a touch of sparkle to major bling and crystal spikes. We use only the best, jewelry-quality materials and techniques to make sure your look is top of the line.

Total Saddle Fit

Total Saddle Fit’s shoulder relief girth provides outstanding comfort for your equine partner. Its design helps to keep the saddle from sliding forward, causing pressure and pain on the horses’ shoulders. Lauren is proud to be sponsored by Total Saddle Fit Should Relief Girths because they allow her horses to have full range of motion without the saddle interfering with their movement.


Voltaire Design

Voltaire Design provides saddles for Lauren and her horses. This sponsorship has guaranteed the best possible fitting saddles and rider security for competition and daily practice.