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  3. Katie Bielefeld

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Sponsor Katie Bielefeld

Athlete

Self-Managed

Crossfit - crossfitonefifty
Local
Reach
High
Response Rate

About Katie Bielefeld — crossfitonefifty crossfit athlete

Katie Bielefeld is a CrossFit-focused athlete and coach whose content highlights real training, skill progress, and community-driven workouts. She’s a strong fit for fitness, activewear, and performance brands looking to reach an engaged audience around functional training and women’s fitness.


Overview

👩Female

Weight Lifting

crossfitonefifty

Pre-Packaged Projects

Frequently asked questions

More details

Awards

  • World Qualified Powerlifter 67kg raw, drug tested

  • 2022 Best Lifter, Relentless MN for HopeKids Foundation

  • L2 USA Weightlifting Coach

  • USPA Powerlifting Coach

  • Certified Strength &Conditioning Specialist

Promote your brand and sponsor Katie Bielefeld today!

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

Fitness & PerformanceActivewearFitness

Pre-Packaged Projects

Social Media Deal

1 post & 1 story with the Katie Bielefeld promoting your product.

$4,000
Estimated Price
Sign up to start an offer

Brand Ambassador Deal

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

$36,000
Estimated Price
Sign up to start an offer

Appearance Deal

Have Katie Bielefeld make a live appearance at your next event

$6,000
Estimated 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 Katie Bielefeld on OpenSponsorship by creating a free account, browsing Katie Bielefeld'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.

Katie Bielefeld 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 Katie Bielefeld starts at $4,000 for a social media post, $6,000 for a appearance and $36,000 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, Katie Bielefeld's audience includes interests including Fitness & Performance, Activewear, Fitness. Brands can use this profile to evaluate reach, content niche, and sponsorship fit before sending a proposal.

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

How Genisys Credit Union Built a Multi-Year Detroit Lions Athlete Program

How Genisys Credit Union Built a Multi-Year Detroit Lions Athlete Program

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

Why Athlete Influencer Marketing Is B2B's Most Underleveraged Channel

Why Athlete Influencer Marketing Is B2B's Most Underleveraged Channel

If you're running marketing for a B2B company and you haven't seriously explored athlete, sports and influencer partnerships, you're not alone;  but you're leaving one of the most effective channels on the table.

April 8, 2026

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