stars 1 stars 2 stars 3

TheissCare is for Executives, Professionals, and High Performers. Experience life changing wellness results delivered in a fraction of the time. The founder of TheissCare, Brian K. Theiss, is an innovator and thought leader in the area of performance fitness. He has been an internationally awarded Executive Health and Wellness Consultant since 1987. He has the distinction of being the very first Certified Fitness Trainer by the International Sports Science Association (ISSA). Brian has trained numerous Fortune 500 executives, professional and elite athletes, and high-profile entertainers. When empowering life’s possibilities, Brian is the go-to choice for the highest performance results. His innovative training programs go well beyond the traditional workout and exercise plans typically available to the public. What sets him apart are the extraordinary results in a fraction of the time. He often achieves in 4 weeks what traditional methods deliver over the course of a year or more. In 2016, the ISSA again recognized Theiss, as the #1 Executive Health and Wellness Consultant among 250,000 fitness and wellness professionals in 93 countries. It is this consistent recognition of the TheissCare method that brings clients from around the world.

TheissCare, LLC Questions

The TheissCare, LLC annual revenue was $4 million in 2026.

Brian Theiss is the CEO of TheissCare, LLC.

1 people are employed at TheissCare, LLC.

TheissCare, LLC is based in Simi Valley, California.

The NAICS codes for TheissCare, LLC are [713, 7139, 71].

The SIC codes for TheissCare, LLC are [799, 79].

Top TheissCare, LLC Employees

View Similar People
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
g2crowd
G2Crowd Trusted
chromestore
300K+ Plugin Users