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Where athletes buy and sell their gear

Where athletes buy and sell their gear

SidelineSwap makes it easy for athletes to buy and sell sports gear. We were founded by former college athletes who realized how difficult it was to find high-quality used sports gear online. Since launching the marketplace in 2015, hundreds of thousands of athletes have joined our community and contributed to our mission of making sports more affordable. We’re backed by Global Founders Capital, Riverpark Ventures, Fullstack Sports Ventures, Teamworthy Ventures, FJ Labs, and 500 Startups, and our advisors include former executives from Amazon, Etsy, Seamless, Staples, and ESPN. We’re alumni of 500 Startups, MassChallenge, and the Harvard Innovation Lab. We're hiring in Boston - Apply here: sidelineswap.com/about

Social Media Manager

Designer - Marketing & Brand

Nick Gantsoudes

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Kevin Guiltinan

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Founding team member at @SidelineSwap (MassChallenge - Harvard ILab - 500 Startups). Final 60 candidate for the Thiel Fellowship. Former Harvard Hockey player.

Anthony Piazza

Avatar for Anthony Piazza
Co-founder, partnerships lead, and supply-side operations @SidelineSwap. Formerly sales @Yelp.
Building @SidelineSwap, where athletes buy and sell their gear.
I'm @SidelineSwap 's "Tom from MySpace."
Founder and CEO @SidelineSwap
Total raised


Funded over

3 rounds

Latest round

Series A (Apr 2018)