
Self-Managed
Jacob Amster is a high-energy jump rope and trampoline performer whose content blends elite trick skills, circus-style aerial athleticism, and consistent training footage. He’s a strong sponsor fit for brands wanting a young, performance-driven creator with standout motion content and broad appeal in fitness and action sports.
My sport is JUMP ROPE. I have been a competitive jump roper for 12 years and counting. I am a 4 time national champion and I won silver at the 2023 world championships. Aside from competing, I also have flown all over the United States to perform shows and lead workshops in hopes of spreading awareness of the sport of jump rope. My dream goal is to one day see jump rope as an Olympic sport!
University of Maryland
University of Maryland, College Park
United States
2023 Joel Ferrell Award
Silver Medal at 2023 World Championships
4-time National Champion
1 post & 1 story with the Jacob Amster promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have Jacob Amster make a live appearance at your next event
Brands can sponsor Jacob Amster on OpenSponsorship by creating a free account, browsing Jacob Amster'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.
Jacob Amster 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 Jacob Amster starts at $100 for a social media post, $1,200 for a appearance and $3,600 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, Jacob Amster's audience includes interests including Health & Wellness, Fitness & Performance, Technology, Movies, Travel, based in Miami, FL, 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