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  1. Home
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  3. Seb Matthews
Seb Matthews profile image

Sponsor Seb Matthews

United Kingdom
Athlete

Self-Managed

Rowing - City of Cambridge
Niche
Reach
High
Response Rate

About Seb Matthews — City of Cambridge rowing athlete

Seb Matthews is a Cambridge-based rowing creator and athlete with a strong identity built around performance, discipline, and a clean visual aesthetic. He’s a strong fit for brands in fitness, nutrition, and fashion, with authentic outdoor and travel content that feels natural and aspirational without trying too hard.


Why you should sponsor me for your next influencer campaign?

 I am highly motivated athlete that is looking to represent the best companies out there. I have an over 1300 followers on social media with my posts on average getting 100+ likes.

Gallery

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Overview

🎂30
|
👨Male
📍CambridgeEnglandUnited Kingdom

City of Cambridge

Easton College

United Kingdom

Pre-Packaged Projects

Frequently asked questions

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Demographics
Demographics

Demographics

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Recent News
Recent News

Recent News

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Talking about
Talking about

Talking about

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Reviews
Reviews

Reviews

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Promote your brand and sponsor Seb Matthews today!

1
Choose me

Choose me

Review my profile and stats to see if I am the right fit for your campaign.

2
Create a proposal

Create a proposal

Send me a proposal detailing your objectives and campaign needs.

3
Set deliverables

Set deliverables

Specify the exact marketing tasks and deliverables you want completed.

4
See ROI

See ROI

Track performance to measure the results and return on your investment.

Sign up and send Seb Matthews a proposal or connect with +25,000 athletes. Set your marketing deliverables, have athletes execute them and watch the return multiply.

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

America's 250th Birthday: The Brand Activation Playbook for 2026

America's 250th Birthday: The Brand Activation Playbook for 2026

2026 is the biggest year in American sports history

On July 4, 2026, the United States turns 250. The Semiquincentennial — America250 — isn't a single day; it's a Congress-chartered, yearlong national celebration running from Memorial Day 2025 through the end of 2026, with signature events in New York, Philadelphia, Washington, DC and Main Streets across the country.

July 1, 2026

High School NIL: A Brand's Guide to Sponsoring High School Athletes

High school NIL (Name, Image, and Likeness) opened a door that didn't exist three years ago: brands can now sponsor high school athletes directly, in most US states, with real money changing hands. For brands looking to reach a younger demographic, build long-term creator relationships, or get in early with future stars, this is the most overlooked opportunity in athlete marketing.

May 19, 2026

Fitness & PerformanceFashionNutritionFashionFitnessTravelSkiingPhotography

Pre-Packaged Projects

Social Media Deal

1 post & 1 story with the Seb Matthews promoting your product.

$144
User Generated Price
Sign up to start an offer

Brand Ambassador Deal

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

$1,296
Estimated Price
Sign up to start an offer

Appearance Deal

Have Seb Matthews make a live appearance at your next event

$216
Estimated Price
Sign up to start an offer

Custom

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Frequently asked questions

Brands can sponsor Seb Matthews on OpenSponsorship by creating a free account, browsing Seb Matthews'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.

Seb Matthews 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 Seb Matthews starts at $144 for a social media post, $216 for a appearance and $1,296 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, Seb Matthews's audience includes 1K+ Instagram followers, interests including Fitness & Performance, Fashion, Nutrition, Fashion, Fitness, and more, based in Cambridge, England, United Kingdom. Brands can use this profile to evaluate reach, content niche, and sponsorship fit before sending a proposal.

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