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  1. Home
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  3. Kai Stewart

Kai Stewart profile image

Sponsor Kai Stewart

BKFC
United States
Athlete
Boxing - Flow State Athletics/Eaglestone Boxing club
Local
Reach
High
Response Rate

For brands

Want our team to run a deal with Kai Stewart, or find athletes like them?

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

About Kai Stewart — BKFC boxing athlete

Kai Stewart is a high-visibility combat sports athlete whose BKFC championship profile gives brands a strong mix of credibility, intensity, and fan engagement. With a proven winner’s story, a loyal fight audience, and a punchy on-camera presence, he’s a natural fit for campaigns looking to connect with action-sports, fitness, and performance-minded consumers.


Why you should sponsor me for your next influencer campaign?

 Currently, I am the BKFC Featherweight World Champion, youngest in promotional history (22). I work hard every single day to represent myself and the brands who endorse me to the best of my ability. I am an active member of the community and give back as a youth/high school wrestling coach. I wake up every day willing to do whatever it takes to achieve my goals, and I’d love to put the same effort into your brands!!

Gallery

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Overview

🎂26
·
👨Male
📍Great FallsMontanaUnited States
BKFC

Mixed Martial Arts (Mma), Wrestling

Flow State Athletics/Eaglestone Boxing club

United States

St Jude, Ronald McDonald

Has access to a professional photographer

Pre-Packaged Projects

Frequently asked questions

More details

Awards

  • 2x amateur champion. 3x state wrestling finalist 1x state champion

  • BKFC World Champion

Promote your brand and sponsor Kai Stewart today!

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

AccessoriesActivewearAlcoholCookingFashionFitness & PerformanceFood & DrinkHealth & WellnessFishingHikingBoatsComputer GamingTechnologyCryptocurrencyE-sportsJewelry

Pre-Packaged Projects

Social Media Deal

1 post & 1 story with the Kai Stewart promoting your product.

$100
User Generated Price
Sign up to start an offer

Brand Ambassador Deal

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

$6,000
User Generated Price
Sign up to start an offer

Appearance Deal

Have Kai Stewart make a live appearance at your next event

$2,400
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 Kai Stewart on OpenSponsorship by creating a free account, browsing Kai Stewart'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.

Kai Stewart 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 Kai Stewart starts at $100 for a social media post, $2,400 for a appearance and $6,000 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, Kai Stewart's audience includes 78K+ Instagram followers, interests including Accessories, Activewear, Alcohol, Cooking, Fashion, and more, based in Great Falls, Montana, United States. Brands can use this profile to evaluate reach, content niche, and sponsorship fit before sending a proposal.

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

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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Spokane-based bare knuckle fighter Kai Stewart aims for seventh featherweight title at Fenway Park - The Spokesman-Review

August 27, 2026

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Great Falls' Kai Stewart to headline historic BKFC event at Fenway Park - MontanaSports.com

July 17, 2026

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BKFC Announces Full 'Bruise Cruise' Fight Card Featuring Kai Stewart - Sports Illustrated

October 21, 2026

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How to Watch BKFC 92 Boston: Stewart vs. Gigliotti Live Stream, Start Time & Full Fight Card - Yahoo Sports

August 29, 2026

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Kai Stewart lambasts "Sugar" Sean O'Malley, reignites rivalry with UFC star after BKFC 92 at Fenway Park - MMA Sucka

August 30, 2026

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All aboard! Kai Stewart title rematch headlines BKFSea ‘Bruise Cruise’ - MMA Mania

October 21, 2026

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