Gemini Space Station, Inc. (“Gemini”) is a U.S. cryptocurrency exchange and digital asset platform founded by Tyler and Cameron Winklevoss. In September 2025, Gemini went public on the Nasdaq under the ticker GEMI after raising approximately $425 million in its initial public offering (IPO). The stock was priced at $28 per share, above its initial target range of $24-$26, giving the company a non-diluted valuation of about $3.3 billion.
The company provides a marketplace where individuals and institutions can buy, sell, and store cryptocurrencies. In addition to its core trading business, Gemini offers custody services for large holders of digital assets, ensuring institutional-grade security and compliance. The firm has also expanded into consumer products such as a crypto-rewards credit card, which allows customers to earn digital currencies on everyday purchases. By positioning itself at the intersection of finance and blockchain technology, Gemini’s broader mission is to make digital assets accessible while emphasizing security, regulatory compliance, and user experience.
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