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Our Account Managers handle outreach, negotiation and delivery for brands on the platform.
Simon Sjosten is a young multi-sport athlete whose content blends football, track and field, and authentic family-run storytelling from Spain. The account is a strong fit for youth sports, performance, activewear, and family lifestyle campaigns because it showcases real training moments, match-day energy, and an engaged parent-led perspective.
Support young talent 6 & 9 year old girls ! Sponsoring our daughters in football and athletics helps them pursue their passion, stay active, and reach their full potential in sports (this profile is ran by the parents)
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the Simon Sjosten promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have Simon Sjosten make a live appearance at your next event
Brands can sponsor Simon Sjosten on OpenSponsorship by creating a free account, browsing Simon Sjosten'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.
Simon Sjosten 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 Simon Sjosten starts at $1,800 for a social media post, $6,000 for a appearance and $6,480 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, Simon Sjosten's audience includes 248K+ TikTok followers, interests including Activewear, Fashion, Fitness & Performance, Health & Wellness, Vitamins & Supplements, and more, based in AN, Spain. 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