
Self-Managed
Brandon Mantz is an adaptive CrossFit athlete based in Denver, Colorado, with a highly engaged training-first presence built around competition, performance, and grit. He’s a strong fit for brands in fitness, activewear, wellness, and recovery because his content feels authentic, energetic, and rooted in real day-to-day performance.
Adaptive Athlete. I compete in CrossFit at the World level. Recreational mountain biker and cross country skiier. Full time wheelchair user.
Mountain Biking, Cross Country Skiing
Wisconsin Lutheran College
United States
3rd Place - 2023 Adaptive CrossFit Games
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the Brandon Mantz promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have Brandon Mantz make a live appearance at your next event
Brands can sponsor Brandon Mantz on OpenSponsorship by creating a free account, browsing Brandon Mantz's profile, and sending a sponsorship proposal for social posts, appearances, or integrated campaigns. OpenSponsorship handles messaging, deliverables, and deal terms in one platform so you can connect directly with this athlete.
Brandon Mantz is listed on OpenSponsorship and available for brand sponsorships. Brands can review campaign packages, audience details, and pricing on this profile, then submit a proposal to start a partnership with this athlete.
According to OpenSponsorship, estimated pricing to sponsor Brandon Mantz starts at $480 for a social media post, $720 for a appearance and $4,320 for a brand ambassador campaign. Final rates depend on deliverables, usage rights, and campaign scope. Sign up on OpenSponsorship to view packages and send a proposal.
According to OpenSponsorship, Brandon Mantz's audience includes 4K+ Instagram followers, interests including Fitness & Performance, Health & Wellness, Activewear, Fitness, Travel, and more, based in Denver, Colorado, United States. Brands can use this profile to evaluate reach, content niche, and sponsorship fit before sending a proposal.

Genisys Credit Union, headquartered in Auburn Hills, Michigan, has done something most brands never do with athlete sponsorship: it kept renewing. What started as a single partnership with Detroit Lions tight end Sam LaPorta has become a multi-year, two-athlete program that Genisys has renewed and expanded every season since 2024, adding Lions wide receiver Isaac TeSlaa in 2025 and renewing him again in 2026.
October 6, 2026