
Stellar Triathlon is a premier club triathlon team based out of Florida consisting of over 120 members including an elite race team, club team and youth team. Many of our members represent our brands at the most recognizable races in the country. Built out of a vision to grow participation, build camaraderie and push athletic limits.
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
Brands can sponsor Stellar Triathlon on OpenSponsorship by creating a free account, browsing Stellar Triathlon'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 team.
Stellar Triathlon 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 team.
According to OpenSponsorship, Stellar Triathlon's audience includes based in Jacksonville, Florida, United States. Brands can use this profile to evaluate reach, content niche, and sponsorship fit before sending a proposal.

How do you measure influencer marketing ROI when half the numbers social media gives you are vanity metrics? It is the question brands ask us most, and it came up again when I joined Massimo Marinelli on the Berkida Ventures Podcast. After more than ten years and thousands of brand deals with athletes and creators at OpenSponsorship, here is how we think about it, and the framework we use with our clients.
October 28, 2026