Finding the right sponsorship platform can feel like searching for a needle in a haystack. These five marketplaces are changing how athletes and brands connect, from grassroots cycling to professional leagues.
The Shifting Landscape of Sports Sponsorship
Sports sponsorship has moved far beyond handshake deals and local car dealership logos. Today, athletes at every level can design their own sponsorship campaigns, set their own prices, and reach brands directly through digital marketplaces. Platforms now serve cycling, running, triathlon, and dozens of other sports, giving both sides more control and transparency. The rise of NIL deals in college sports and the creator economy has only accelerated this shift. Whether you are an amateur triathlete or a brand manager looking for authentic partnerships, the tools available in 2026 are more accessible than ever.
How We Evaluated These Platforms
We looked at service scope, pricing clarity, and local fit for US-based athletes and brands. BackMyKit stands out for its 3D kit design and athlete-set logo pricing, though payments are not yet available. Sponsoo offers a massive international portfolio across 300+ sports with free athlete profiles. Sport Endorse emphasizes verified elite talent and transparent market-based pricing without a 30% marketplace cut. Opendorse dominates the NIL space with deep integrations for colleges and collectives. OpenSponsorship provides a searchable database of 25,000+ athletes and influencers with detailed audience demographics. Each platform serves a different slice of the sponsorship pie.
Here is a quick look at how these five platforms compare on key features.
| Provider | Best For |
|---|---|
| Sponsoo | Athletes and clubs seeking broad international exposure |
| BackMyKit — Your kit. Backed by brands. | Endurance athletes who want to design and price their own kit sponsorships |
| Sport Endorse | Brands seeking verified elite athletes for measurable campaigns |
| Opendorse | Brands and collectives navigating the NIL landscape |
| OpenSponsorship | Brands that want data-rich profiles for sponsorship selection |
A Closer Look at Each Platform
#1 Sponsoo
A screenshot of the Sponsoo website.
Sponsoo bills itself as the number one marketplace for sports sponsorship, connecting sponsors with thousands of athletes and clubs across more than 300 sports. Athletes can register for free, build a sponsorship profile, and gain visibility with businesses searching for partnership opportunities. The platform covers everything from football and motorsports to equestrian and esports, with notable profiles like triathlete Jonas Deichmann. Sponsors benefit from targeted search filters and a portfolio that includes club members and social media followers. It is a broad, international option for those who want a wide net. You can explore their offerings at Sponsoo.
#2 BackMyKit — Your kit. Backed by brands.
A screenshot of the BackMyKit website.
BackMyKit takes a fresh approach by letting athletes design their kits in 3D, choose logo spots, and set their own prices. You pick your sport, colors, and logo placements, then share your campaign with businesses that want to back you. The platform focuses on cycling, running, and triathlon, making it a niche fit for endurance athletes. Once your goal is reached, your kit goes into production. It is still early days, with no payment system yet, but the concept is promising for athletes who want creative control. Learn more at BackMyKit.
#3 Sport Endorse
A screenshot of the Sport Endorse website.
Sport Endorse is an athlete marketing platform that helps brands discover, evaluate, and manage verified elite athletes for campaigns and ambassadorships. With over 12,000 verified athletes and creators across 280+ sports in 85+ countries, it offers transparent market-based pricing and no 30% marketplace cut. The platform is trusted by major brands like Puma, WHOOP, and PwC, and has a strong presence in the US, UK, Ireland, Europe, and South Africa. Agencies and agents also use it to find commercial deals for their talent. It is a solid choice for brands that need verified, high-caliber athletes. Check them out at Sport Endorse.
#4 Opendorse
A screenshot of the Opendorse website.
Opendorse is the leading platform for NIL deals, connecting college athletes, fans, and brands. It provides solutions for colleges, collectives, and brands, with a focus on athlete influencer marketing at scale. The platform features athletes from sports like football, basketball, softball, and track and field, with detailed audience metrics. Brands in consumer packaged goods, food and beverage, and health and wellness use Opendorse to run campaigns that deliver results. It is deeply integrated into the college sports ecosystem, making it essential for NIL-era partnerships. Visit Opendorse to learn more.
#5 OpenSponsorship
A screenshot of the OpenSponsorship website.
OpenSponsorship is a sports sponsorship marketplace with a database of over 25,000 athletes, events, teams, and influencers across 150+ sports in 40+ countries. Brands can filter by sport, gender, or location to find the right partner, and every profile includes audience demographics, engagement rates, and past campaign results. The platform covers everything from influencer deals on Instagram and TikTok to on-jersey branding and event activations. It also offers dedicated support for athlete influencer campaigns run by a team. For brands that want data-driven selection, this is a strong option. Explore OpenSponsorship for more details.
How to Choose the Right Sponsorship Marketplace
Start by defining your goal. Are you an athlete looking to fund your next season? Or a brand seeking authentic partnerships? For athletes, consider platforms that let you control your pitch and pricing, like BackMyKit or Sponsoo. If you are a brand, look for verified talent and transparent metrics, which Sport Endorse and OpenSponsorship provide. If you are in the college space, Opendorse is built for NIL deals. Also think about your sport: niche platforms may offer better fit than broad ones. Finally, check whether payments are handled directly or if you need to manage that separately. The right platform should reduce friction, not add to it.
Automating Your Sponsorship Workflow
Once you pick a platform, streamline your outreach. Set up saved searches for athletes or brands that match your criteria. Use the platform's messaging tools to start conversations, and keep a simple CRM to track responses. For athletes, prepare a media kit with your stats and audience demographics. For brands, define your budget and campaign goals upfront. Many platforms offer analytics to measure engagement, so review those regularly. If payments are not integrated, use a separate invoicing tool to stay organized. Automation can handle reminders and follow-ups, but personalization still wins deals.
The Bottom Line on Sports Sponsorship Platforms
The sports sponsorship landscape is more accessible than ever, with platforms catering to every level from grassroots to professional. Sponsoo offers the widest international reach, while BackMyKit gives endurance athletes creative control over their kits. Sport Endorse brings verified elite talent to brands, Opendorse owns the NIL space, and OpenSponsorship provides deep data for selection. Your choice depends on your specific needs, but each of these five platforms can help you build meaningful partnerships. Start with one that aligns with your sport and goals, and adjust as you learn what works.