Cameron Winklevoss
Principal @ Winklevoss Capital
New York, United States
Cameron Winklevoss is a seed investor at Winklevoss Capital in New York focused on Bitcoin and Blockchain. Cameron Winklevoss is the Co-founder and President of Gemini, a next generation Bitcoin exchange. He graduated from Harvard University with a degree in Economics and earned an MBA from Oxford University. In 2008, he represented the United States at the 2008 Olympics Games in Beijing, China, placing 6th. Cameron has been an angel investor andentrepreneur in emerging technologies since 2003. He began participating in the Bitcoin economy through direct investment in 2012. In addition to being President of Gemini, he and his brother Tyler are currently seeking SEC approval for the Winklevoss Bitcoin Trust, a bitcoin ETF, and have launched the WinkDex, a bitcoin price index that will price the ETF.
- Total investments:
- 15
- Last investment:
- Lead investor:
- 33%
Last updated:
For AI agents: llms.txt
Industries Cameron Winklevoss invests in
Stages Cameron Winklevoss invests in
Countries Cameron Winklevoss invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Investment Focus
Industry
- Bitcoin 4 (27%)
- Blockchain 4 (27%)
- Cryptocurrency 4 (27%)
- Internet 2 (13%)
- Software 2 (13%)
Stage
- Seed 6 (40%)
- Venture - Series Unknown 3 (20%)
- Initial Coin Offering 2 (13%)
- Angel 1 (7%)
- Pre-Seed 1 (7%)
Country
- United States 10 (67%)
- United Kingdom 2 (13%)
- Luxembourg 1 (7%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Blueprint is Bryan Johnson’s protocol made accessible to everyone. Everything from measurements to protocols and therapies. | $60M / Angel / Oct 28, 2025 | ||
| Treasury is a pioneering euro-denominated Bitcoin treasury enterprise that connects traditional finance with the future of digital capital. Bitcoin serves as the impetus and standard for digital gold, providing a transparent, liquid, and institutional-grade vehicle for Bitcoin structure. | $146.9M / Venture - Series Unknown / Sep 03, 2025 | ||
| American Bitcoin is a mining company focusing on industrial-scale Bitcoin mining and strategic Bitcoin reserve development. | Aug 07, 2025 | ||
| Castle is a technology company that makes it easy for companies to add bitcoin to their treasury, regardless of their knowledge of bitcoin. We enable businesses to go from zero to bitcoin in less than 48 hours. | $1M / Pre-Seed / Jun 26, 2025 | ||
| Octane is a developer-focused platform that leverages cutting-edge artificial intelligence to battle-test smart contracts. | $6.8M / Seed / Apr 08, 2025 | ||
| Azura is a new all-in-one crypto application aggregation layer launched with the assistance of some of the most well-known cryptocurrency pioneers. The company's application and interfacing layer provides reliable access to DeFi assets, real-time market data, and full trade lifecycle support. | $6.9M / Seed / Oct 22, 2024 | ||
| Real Bedford is a Bedford-based football club in the South Midlands Premier League. | $4.5M / Initial Coin Offering / Apr 12, 2024 | ||
| Kresus allows users to connect to their bank accounts and view their transactions, balances, and budgets.It supports a wide range of banks and financial institutions also allows users to categorize their expenses and view insights into their spending habits and uses end-to-end encryption to protect users | $25M / Series A / Mar 07, 2023 | ||
| We are Open, Social & Persistent VR world. Buy land, build or import objects, instantly monetize and simply have fun. Universe shaped entirely by players! | $321.2K / Seed / Oct 26, 2021 | ||
| Belliwelli offers four gut-friendly, plant-based snack bars that cater to people with IBS. The company bakes gluten-free, dairy-free, low-sugar, and certified low FODMAP bars that take a whole lotta BS out of IBS. The company was founded in 2020 and based in Los Angeles, California. | $1M / Seed / Mar 10, 2021 | ||
| See all 15 investments → | |||
Co-Investors
About Winklevoss Capital
Winklevoss Capital Management partners with a select number of early stage companies to provide investment with a full service approach to driving growth.
Winklevoss Capital Contacts
| Name | Phone | Socials | |
|---|---|---|---|
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Cameron Winklevoss
Principal
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Sterling Witzke
Partner
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Tyler Winklevoss
Co-Founder and Partner
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FAQ
What does Cameron Winklevoss invest in?
Cameron Winklevoss invests primarily in Bitcoin, Blockchain and Cryptocurrency startups, most often at Seed and Venture - Series Unknown stage. Most of the 15 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
How do I contact Cameron Winklevoss?
Public channels for Cameron Winklevoss include LinkedIn, X (Twitter) and Facebook. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did Cameron Winklevoss last invest?
The most recent investment recorded for Cameron Winklevoss closed in Oct 2025. Shizune tracks 15 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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