# Cameron Winklevoss

> Cameron Winklevoss is a seed investor at Winklevoss Capital backing Bitcoin and Software. See 13 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Winklevoss Capital](https://shizune.co/investors/profile/winklevoss-capital)
- Location: New York, United States
- Total investments: 13
- Last investment: Oct 2025
- Lead investor: 31%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/winklevoss/
- X (Twitter): http://twitter.com/winklevoss
- Facebook: http://www.facebook.com/cwinklevoss

Cameron Winklevoss is a seed investor at Winklevoss Capital in New York focused on Bitcoin and Software. 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.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Bitcoin | 4 | 31% |
| Software | 2 | 15% |
| Nutrition | 2 | 15% |
| Blockchain | 2 | 15% |
| Cryptocurrency | 2 | 15% |

33 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 6 | 46% |
| Initial Coin Offering | 2 | 15% |
| Angel | 1 | 8% |
| Pre-Seed | 1 | 8% |
| Series A | 1 | 8% |

7 stages tracked in total.

### Country

| Country | Investments | Share |
| --- | --- | --- |
| United States | 9 | 69% |
| United Kingdom | 2 | 15% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Blueprint Bryan Johnson | Blueprint is Bryan Johnson’s protocol made accessible to everyone. Everything from measurements to protocols and therapies. | $60M | Angel | Oct 28, 2025 |  |
| Treasury | 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 | American Bitcoin is a mining company focusing on industrial-scale Bitcoin mining and strategic Bitcoin reserve development. |  |  | Aug 07, 2025 |  |
| Castle | 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 | Octane is a developer-focused platform that leverages cutting-edge artificial intelligence to battle-test smart contracts. | $6.8M | Seed | Apr 08, 2025 |  |
| Azura | 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 FC | Real Bedford is a Bedford-based football club in the South Midlands Premier League. | $4.5M | Initial Coin Offering | Apr 12, 2024 |  |
| KresusLabs | 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 |  |
| Somnium Space | 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 | 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 |  |

10 of 13 investments shown.

## Co-investors
- [Boost VC](https://shizune.co/investors/profile/boostfunder) — VC Fund, 2 deals together
- [Winklevoss Capital](https://shizune.co/investors/profile/winklevoss-capital) — VC Fund, 2 deals together
- [Archangel Ventures](https://shizune.co/investors/profile/archangel-ventures) — VC Fund, 1 deal together
- [Archetype](https://shizune.co/investors/profile/archetypefund) — VC Fund, 1 deal together
- [Circle](https://shizune.co/investors/profile/circle-2) — VC Fund, 1 deal together
- [Craft Ventures](https://shizune.co/investors/profile/craft-ventures) — VC Fund, 1 deal together

## About Winklevoss Capital

VC Fund · New York, United States

Winklevoss Capital Management partners with a select number of early stage companies to provide investment with a full service approach to driving growth.

3 contacts available at Winklevoss Capital.

| Name | Title | Profile |
| --- | --- | --- |
| Cameron Winklevoss | Principal | https://shizune.co/investors/profile/cameron-winklevoss |
| Sterling Witzke | Partner | https://shizune.co/investors/profile/sterling-witzke |
| Tyler Winklevoss | Co-Founder and Partner | https://shizune.co/investors/profile/tyler-winklevoss |

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

## FAQ

### What does Cameron Winklevoss invest in?

Cameron Winklevoss invests primarily in Bitcoin, Software and Nutrition startups, most often at Seed and Initial Coin Offering stage. Most of the 13 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Cameron Winklevoss last invest?

The most recent investment recorded for Cameron Winklevoss closed in Oct 2025. Shizune tracks 13 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 Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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