StockX
Unicorn Β· $2.8B15 known investors
Detroit-based online resale marketplace using a bid/ask model and authentication for sneakers, streetwear, watches and electronics.
Also known as Campless
Founders & leadership

Investors Β· 15
Also in the syndicate Β· 4
Valuation Β· disclosed
Disclosed eventsSource: SEC prospectus filings, and round valuations the company or its investors disclosed β follow each entry's link for the claim.
Company profile
researched Aug 2026StockX is an online resale marketplace for deadstock sneakers, streetwear, watches, handbags, electronics, trading cards and other supply-constrained lifestyle items that trade as collectibles. The platform operates on a bid/ask model in which buyers place bids and sellers place asks, producing a stock-market-style variable pricing framework; StockX publishes price histories, current sale prices and bid/ask spreads so participants can price items against real-time market data. Items purchased on the platform are shipped by sellers to StockX facilities for inspection and authentication before being forwarded to buyers; counterfeit goods are returned to the seller and the buyer is refunded, and the company maintains a catalog of fake items it has received.
The company launched as a sneaker marketplace and expanded into streetwear, luxury goods, collectibles and, from November 2020, electronics such as game consoles, smartphones and computer hardware. In January 2022 it added the ability to buy and sell NFTs on the marketplace. StockX is headquartered in downtown Detroit, Michigan, at One Campus Martius, with international offices and a network of authentication centers. Wikipedia cites more than 800 employees (as of August 2019) and 1,200 employees in 2021; Contrary Research lists 1,432 employees as of its June 2024 update.
Founding story
Josh Luber, a sneaker enthusiast then working as a consultant at IBM, identified a lack of reliable pricing data in the secondary sneaker market. With a team of volunteers he scraped public eBay data covering more than 13 million transactions, creating Campless in 2012 β a pricing-information site whose name referenced camping out for limited releases and whose tagline was "know more, camp less." In March 2015, Dan Gilbert, co-founder of Quicken Loans and owner of the Cleveland Cavaliers, met with Greg Schwartz, co-founder of a social networking app backed by Gilbert's Detroit Venture Partners, to discuss new ventures; the two settled on applying stock market mechanics to the sneaker market and approached Luber, who had independently reached a similar idea. Gilbert acquired Campless for an undisclosed amount, Luber left IBM and relocated from Philadelphia to Detroit as founding CEO, and StockX β also co-founded by design executive Chris Kaufman β launched in February 2016 with six employees after months of beta testing.
Business model
StockX operates a two-sided marketplace that facilitates anonymous auction-style matching between buyers and sellers and monetizes through transaction and payment fees. It charges resellers a 3% payment processing fee plus a transaction fee starting at 9.5% for new users that decreases with seller experience. Sellers ship sold items to StockX authentication facilities, which verify goods before shipment to the buyer.
Transaction fees and payment processing fees on marketplace sales: a 3% processing fee for all resellers and a transaction fee of 9.5% for new sellers that declines with seller tenure.
Traction
Since its 2016 launch the company had recorded sales in 200 countries across 13 million transactions as of December 2020, with 50% of those transactions occurring in the prior 12 months; it surpassed $2.5 billion in lifetime gross merchandise value in June 2020 and averaged 25 million monthly visitors in the quarter preceding December 2020. Q3 2020 non-U.S. trades rose 260% over 2019 levels, with Asia-Pacific sell-side transactions up 500% and Hong Kong up 1,000% year over year as of November 2020. Contrary Research reports total funding of $690 million at Series E stage.
Latest developments
In December 2020 StockX raised a $275 million Series E led by Tiger Global at a $2.8 billion post-money valuation, bringing total capital raised to $490 million at that time. In November 2021 it made its first acquisition, buying inventory-management company Scout for an undisclosed sum, with Scout's three co-founders and seven employees joining StockX and Scout continuing to operate independently. In January 2022 StockX enabled buying and selling of NFTs on its marketplace. Contrary Research's June 2024 update lists total funding of $690 million, 1,432 employees, and CFO Adam Wandy appointed in 2023.
βΈFull profile β market position, technology, go-to-market, geography, history, risks & controversies
Market position
StockX describes itself and is described by sources as a leading global resale marketplace for current-culture products; it surpassed eBay in total sneaker transactions in 2017 and was among the fastest-growing startups in Detroit and Michigan as of late 2018. Its December 2020 Series E was reported as the largest venture round in Michigan history.
Combination of a transparent bid/ask exchange with published price histories and market data, anonymity between counterparties, and mandatory in-house physical authentication of every item before delivery, backed by a multi-site global authentication network.
Technology
The platform applies stock-market mechanics to consumer goods, matching bids and asks and publishing real-time market data, historical sale prices and bid/ask spreads. Physical authentication centers inspect and verify every transacted item, and the company maintains a catalog of counterfeit items it has received. The 2021 acquisition of Scout added automation, inventory management, distribution and pricing tools that qualifying StockX sellers can use free of charge.
Go-to-market
Growth has been driven by community events ("StockX Day" gatherings in Detroit for resellers, users and influencers), celebrity and brand collaborations and charitable campaigns (Eminem/Carhartt Air Jordan raffle for Hurricane Harvey relief, Wu-Tang Clan C.R.E.A.M. campaign), brand partnerships such as Nike's release of LeBron James' first retro sneaker directly to the secondary market, "initial product offerings" (IPOs) such as the January 2019 Ben Baller slide drop of 800 pairs, athlete endorsement (UConn basketball player Paige Bueckers signed in November 2021 as spokesperson for basketball and women's sports lines), and advertising deals including a multiyear agreement with Bleacher Report in September 2019.
Buyers and sellers of limited-release and resale sneakers, streetwear, watches, handbags, luxury goods, collectibles, trading cards and consumer electronics, including individual collectors and professional resellers; Contrary Research characterizes the underlying demand as "hypebeast culture" skewing to consumers under 25.
Geography
Headquartered in downtown Detroit, Michigan (One Campus Martius), with international offices in London (first international headquarters, opened October 2018), Eindhoven in the Netherlands, and Tokyo (opened 2019). Authentication facilities include Detroit's Corktown neighborhood, Moonachie, New Jersey, Tempe, Arizona, West London, Eindhoven, Portland, Oregon, Toronto and Hong Kong; new 2020 openings increased the global footprint by 50%. A first permanent New York City location was announced in May 2019. Fifteen percent of buyers were international as of September 2018, and the company sold into 200 countries as of December 2020.
History
Founded in 2015 (Wikipedia states March 2015; Contrary Research states June 2015) and launched in February 2016, StockX surpassed eBay in total sneaker transactions in 2017 and held its first "StockX Day" community event in Detroit in October 2017, followed by further editions in April 2018 and May 2019. It relocated its Detroit authentication operation to a larger Corktown facility in June 2018, opened a second authentication center in Tempe, Arizona in late 2018, and added centers in Moonachie, New Jersey and West London, and in Eindhoven, Netherlands in 2019. Its first international headquarters opened in London in October 2018 and an office opened in Tokyo in 2019. Founding CEO Josh Luber was succeeded by former eBay, StubHub and NYSE executive Scott Cutler in June 2019; Luber departed the company (Wikipedia says September 2020; Contrary Research says September 2019). The company suffered a data breach in mid-2019, and in April 2020 laid off 100 people during the COVID-19 shutdown before opening authentication facilities in Portland, Toronto and Hong Kong that year. It made its first acquisition, inventory-management company Scout, in November 2021, and announced NFT trading in January 2022. Per Wikipedia's infobox, Greg Schwartz serves as CEO with Stephen Winn as Chief Product Officer and Nick Karrat as Chief Marketing Officer; Contrary Research, as of May 2024, listed Cutler as CEO, Schwartz as President and COO, Adam Wandy as CFO (appointed 2023) and Winn as CPO.
Risks & controversies
StockX suffered a data breach in mid-2019. The company laid off 100 employees in April 2020 during the COVID-19 shutdown. Counterfeit goods are an inherent risk of the resale model; StockX returns fakes to sellers and refunds buyers. Competitive pressure is increasing, with eBay authenticating sneakers sold above $100, Poshmark acquiring authentication company Suede One, and GOAT operating in the same category. Sources also differ on basic facts such as founding month, current CEO and the date of co-founder Josh Luber's departure.
Compiled by commissioned research from 5 cited public sources β announcements, filings, and press listed under research sources below.
Key figures
latest reportedCompany-reported or press-reported figures, each dated to when it was claimed β not independently audited.
Timeline Β· 27
launches, deals, and filingsFirst acquisition by StockX, for an undisclosed sum. Scout's automation, inventory management, distribution and pricing tools are made available free to qualifying StockX sellers; its three co-founders and seven employees joined StockX, and Scout continues operating as an independent service.
UConn basketball player signed as primary spokesperson for StockX's basketball and women's sports lines.
Led by Tiger Global Management with Altimeter Capital, Sands Capital and Whale Rock Capital Management; reported as the largest VC round in Michigan history, bringing total raised to $490 million.
$275M source β
Added categories including game consoles, smartphones and computer hardware such as PS5 and Xbox Series X.
Wikipedia dates the departure to September 2020; Contrary Research states he departed in September 2019 to launch another startup.
2020 openings increased StockX's global footprint by 50%.
Investors included General Atlantic, GGV Capital and Yuri Milner; described by Contrary Research as a Series C.
$110M source β
Former eBay, StubHub and NYSE executive succeeded founding CEO Josh Luber.
Announced at the third StockX Day, alongside several product updates.
Part of an Asia-Pacific push, followed by a localized experience in 2020.
StockX sold 800 pairs of black and red slides directly to the public in partnership with jeweler Ben Baller.
Round included Battery Ventures, GV, Steve Aoki, Marc Benioff, Don C and Karlie Kloss; proceeds funded international expansion.
$44M source β
Move from a facility staffed by 15 authenticators to a larger Detroit Corktown site, increasing authentication volume.
Followed by additional centers in Moonachie, New Jersey and West London.
Community event for resellers, users and influencers attended by approximately 200 people.
$6M source β
StockX launched publicly after months of beta testing with six employees.
Gilbert acquired Campless for an undisclosed amount, after which Luber relocated from Philadelphia to Detroit to lead StockX as CEO.
Josh Luber created Campless, a sneaker pricing-data site built on scraped eBay data covering over 13 million transactions; Wikipedia dates its establishment to 2012-2013.
Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.
In the news
βΈResearch sources Β· 5
primary sources listed
- StockX - Wikipediaen.wikipedia.org Β· web
5 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does StockX do?
- Detroit-based online resale marketplace using a bid/ask model and authentication for sneakers, streetwear, watches and electronics.
- Who founded StockX?
- StockX was founded by Chris Kaufman.
- Who are StockX's investors?
- StockX's investors include A.Capital Ventures, AAF Management Ltd., Battery Ventures, Founders Circle Capital, Gelt VC, GV (Google Ventures), Ludlow Ventures, Notable Capital and 3 more.


