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  1. Home
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  3. Katarzyna Swiostek

Katarzyna Swiostek profile image

Sponsor Katarzyna Swiostek

Poland
Athlete (retired)

Self-Managed

Track And Field
Niche
Reach
High
Response Rate

For brands

Want our team to run a deal with Katarzyna Swiostek, or find athletes like them?

Our Account Managers handle outreach, negotiation and delivery for brands on the platform.

About Katarzyna Swiostek — retired track And Field athlete

Why you should sponsor me for your next influencer campaign?

 Former athlete promoting fit and healthy lifestyle, unique workouts, mental health awareness and big on life advices and positive vibes and best life possible to enjoy every moment and grow and become best version of yourself, love sports outfits which give fresh energy- def would love to support small businesses as well

Gallery

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Overview

🎂39
·
👩Female
📍Los AngelesCaliforniaUnited States

Is Retired

Sprint Running

Poland

www.kate-swiostek.com

Pre-Packaged Projects

Frequently asked questions

Promote your brand and sponsor Katarzyna Swiostek today!

New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.

Health & WellnessSkin CareVitamins & SupplementsFitness & PerformanceFashionApparelActivewearShoesAccessoriesFitnessHealthBeautyMental HealthFashion

Pre-Packaged Projects

Social Media Deal

1 post & 1 story with the Katarzyna Swiostek promoting your product.

$240
User Generated Price
Sign up to start an offer

Brand Ambassador Deal

Long-term deal involving appearances, photoshoots, social media and more.

$2,400
User Generated Price
Sign up to start an offer

Appearance Deal

Have Katarzyna Swiostek make a live appearance at your next event

$360
User Generated Price
Sign up to start an offer

Custom

Need help on a custom package for this athlete?

Login to request help

Frequently asked questions

Brands can sponsor Katarzyna Swiostek on OpenSponsorship by creating a free account, browsing Katarzyna Swiostek'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.

Katarzyna Swiostek 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 Katarzyna Swiostek starts at $240 for a social media post, $360 for a appearance and $2,400 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, Katarzyna Swiostek's audience includes 508 Instagram followers, interests including Health & Wellness, Skin Care, Vitamins & Supplements, Fitness & Performance, Fashion, and more, based in Los Angeles, California, United States. Brands can use this profile to evaluate reach, content niche, and sponsorship fit before sending a proposal.

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Influencer Marketing Benchmarks: How Many Viewers Click an Influencer's Link? (2026)

Every brand running an influencer campaign on a cost-per-acquisition target eventually asks the same question: how many people will click the link? It decides how many creators you need, and whether your CAC target is realistic before you spend a dollar.

October 29, 2026

How to Measure Influencer Marketing ROI: A 5-Step Framework

How to Measure Influencer Marketing ROI: A 5-Step Framework

 

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

Ingredient Branding Done Right: How Immunotec Made Glutathione Mainstream

Ingredient Branding Done Right: How Immunotec Made Glutathione Mainstream

Glutathione has become one of the most talked-about molecules in wellness — the “master antioxidant” that shows up in podcasts, longevity conversations, and the supplement aisle alike. But behind that mainstream moment is a brand that has spent decades making glutathione credible: Immunotec. This is the story of how OpenSponsorship helped Immunotec turn that scientific authority into everyday consumer demand — and a real-world example of what ingredient branding looks like when it’s done right.

July 13, 2026

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