The Winklevoss twins, Cameron and Tyler, were born on August 16, 1981, making them 43 years old in 2025. They are American entrepreneurs and former rowers who first gained public attention while attending Harvard University, where they filed a widely known dispute with Facebook over its initial version and their idea. After graduating, they cofounded several ventures, most notably Gemini, a regulated cryptocurrency exchange and custodian they launched in 2015. The twins have also invested in or founded companies in digital asset custody, venture capital, and finance, positioning themselves as prominent figures at the intersection of technology and finance.
Birth dates and current ages
Because their birth date is publicly documented, it is straightforward to state how old the Winklevoss twins are in any given year. They were born on August 16, 1981, so they turn 43 in 2025. The year-over-step in age is predictable and noncontroversial: each year on August 16 they add one year to their age, consistent with standard age reckoning in most contexts.
Education and early background
The twins attended Choate Rosemary Hall in Wallingford, Connecticut, for high school and then Harvard College, where they rowed for the varsity crew team. Their time at Harvard included the period during which they said they approached Mark Zuckerberg with the idea that became Facebook, which later became the subject of a high-profile settlement. They left Harvard after their sophomore year to pursue entrepreneurship full time, though they later completed their degrees and remained engaged with the university ecosystem.
Entrepreneurship and major ventures
Following Harvard, the Winklevoss twins cofounded several companies, with the most prominent being ConnectU, an early social networking site connected to their dispute over Facebook, and i2hub, a peer-to-peer file-sharing network. Their next major venture was Gemini, a New York-based cryptocurrency exchange and custodian focused on institutional and regulatory compliance. Gemini was among the earliest regulated exchanges in the United States when it launched in 2015 and has since expanded into other asset classes, staking, and related financial services. They have also pursued interests in venture capital and other technology investments through related entities.
Gemini and digital asset milestones
Gemini has been pivotal in the twins’ public profile, combining finance and technology in a regulated framework. The exchange has sought to differentiate itself by emphasizing compliance, transparency, and products tailored to both institutional and retail users. Over time, Gemini has added features such as Gemini Dollar (GUSD), staking, and partnerships that highlight their broader strategy within the crypto ecosystem.
Gemini at a glance
| Attribute | Verified Detail | Source Type |
|---|---|---|
| Launch year | 2015 | Company announcements and regulatory filings |
| Headquarters | New York, New York, United States | Company website and business registrations |
| Founders | Cameron and Tyler Winklevoss | Corporate registry and news reports |
| Product focus | Cryptocurrency exchange and custodian services | Company product documentation |
| Regulatory status | Operates under regulatory licenses in U.S. jurisdictions | Regulatory filings and statements |
Public profile and recognition
The twins have become recognizable figures beyond the rowing world and crypto community, appearing in documentaries, interviews, and lists that profile influential people in technology and finance. Their story, from Olympic-level rowing to high-profile litigation and then to building a regulated exchange, is frequently cited in narratives about entrepreneurship and turning legal disputes into long-term business endeavors. They continue to comment on topics such as regulation, digital assets, and the evolution of online platforms.
Relationship and shared activities
As twins, Cameron and Tyler often work together professionally and continue to share business and personal interests. Their collaboration is evident in the joint leadership of Gemini and many public appearances, where they present a unified front on issues related to crypto policy and market structure. This close relationship has been a defining characteristic of their public identity since early coverage of their Harvard years and the litigation that followed.
Common questions about the twins
- Are Cameron and Tyler Winklevoss identical twins? Yes, they are identical twins.
- Do they still row competitively? They rowed at the Olympic level earlier in their careers and have largely stepped away from competitive rowing as their professional focus shifted to technology and finance.
- What are they best known for? They are best known for their dispute with Facebook, their Olympic rowing careers, and for founding Gemini, a regulated cryptocurrency exchange.
- Have they been involved in politics or policy? They have engaged with policymakers around digital asset regulation and have taken public positions on topics such as market structure and compliance.
Status and clarifications
As of 2025, both Cameron and Tyler Winklevoss are alive and still actively involved in the operations and strategy of Gemini and related investments. There have been no verified reports of changes in their legal status, business control, or personal circumstances that would alter the public understanding of who they are and what they are doing today.