About StockX
StockX is the world's first "stock market" for high-demand consumer products — operating an authenticated resale marketplace for sneakers, streetwear, electronics, collectibles, and trading cards. Founded in 2016 in Detroit, Michigan by Josh Luber, Greg Schwartz, Dan Gilbert (founder of Quicken Loans), and Chris Kaufman, StockX has raised approximately $690 million in total funding and was most recently valued at $3.8 billion following its April 2021 Series E.
StockX's authentication model is the cornerstone of its marketplace: every transaction is routed through StockX's verification centers, where items are inspected, authenticated, and tagged before delivery to buyers — eliminating counterfeits and building buyer trust. The platform serves millions of buyers and sellers globally, processing hundreds of thousands of transactions monthly. StockX has expanded well beyond its sneaker roots — apparel, electronics, trading cards, and pop-culture collectibles are among the fastest-growing categories. In 2024 and 2025, runner silhouettes, basketball shoes, and toys like Labubu drove strong volume growth. The company employs approximately 1,000+ people and operates authentication centers across the U.S., Europe, and Asia.
StockX's April 2021 Series E was led by Altimeter Capital with participation from Tiger Global Management. The company's earlier rounds were backed by DST Global, GGV Capital, Battery Ventures, and GV (Google Ventures). Co-founder Dan Gilbert remains a key stakeholder alongside the institutional investor base.
Funding History
| Round | Date | Amount Raised | Post-Money Valuation | Notable Investors |
|---|---|---|---|---|
| Series E | Apr 2021 | $255M | ~$3.8B | Altimeter Capital, Tiger Global Management, existing investors |
| Series D | Jun 2019 | $110M | ~$1B | DST Global, GGV Capital, Battery Ventures, GV (Google Ventures), SV Angel |
| Series C | 2019 | ~$110M | Undisclosed | DST Global, GGV Capital, Battery Ventures, GV (Google Ventures) |
| Series B | 2018 | ~$44M | Undisclosed | GGV Capital, Battery Ventures, GV (Google Ventures) |
| Series A | 2017 | ~$6M | Undisclosed | Various early-stage investors |
Figures sourced from public disclosures. Approximate. For informational purposes only. Not an offer or solicitation.
Company Details
StockX Stock FAQs
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