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ecoATM Gazelle
ecoATM and Gazelle are redefining how people and businesses manage technology responsibly. With more than 7,100 kiosks nationwide and a robust online platform, we make it easy to trade in, trade up, or recycle devices securely and sustainably. For consumers, that means turning old tech into instant cash—or upgrading to a certified pre-owned device that’s better for your wallet and the planet. For our retail and brand partners, it means driving foot traffic, offering customers a value driving service they love, and supporting measurable ESG impact. Together, ecoATM and Gazelle are building the infrastructure for a circular tech economy—one where every device gets a second life, every trade-in makes a difference, and sustainability scales across millions of users and organizations.
San Diego, California, US
Private
$86.5M Revenue
http://www.ecoatm.com
386 Employees
Back Market
Founded in Paris in 2014 by Thibaud Hug de Larauze, Quentin Le Brouster and Vianney Vaute, Back Market is a leading global marketplace where people can buy professionally refurbished technology or trade in their devices. The world is waking up to what fast tech costs. Back Market is where the revolution shops. We make refurbished tech the smart, confident choice by building trust in quality, repair and circularity. New is not always better. Smarter is. As a certified B Corp, our mission is to create a world that does more with what we already have by prolonging the lifespan of electronic devices through circularity and repair. We have grown by double digits year over year and now serve 18 million customers across 17 markets, avoiding more than 2 billion kg of carbon emissions.* *Back Market calculation based on ADEME 2022 methodology. Are you ready to join us?
Paris, FR
Private
$105.6M Revenue
http://www.backmarket.com
1K Employees
refurbed
refurbed is the fastest-growing online marketplace for refurbished products in Europe and one of the top companies in Austria, Germany and Switzerland according to Kununu. Our products look and function like new due to the 40-step refurbishment process, and they are cheaper and more sustainable than buying new. With the team of 300 people located all over Europe, we make sure to create a better and more sustainable future for our next generations and the world as a whole.
AT
Private
$14.4M Revenue
https://www.refurbed.com
297 Employees
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
g2crowd
G2Crowd Trusted
chromestore
300K+ Plugin Users