# William Wolf

> William Wolf is a seed investor at Arche Capital backing Bitcoin. See 8 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Arche Capital](https://shizune.co/investors/profile/arche-capital)
- Location: San Francisco, United States
- Total investments: 8
- Last investment: Aug 2026
- Lead investor: 50%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/throughnothing/
- X (Twitter): http://twitter.com/throughnothing
- Website: http://github.com/throughnothing

William Wolf is a seed investor at Arche Capital in San Francisco focused on Bitcoin and Cryptocurrency. William Wolf is the Researcher at Polychain. He attended Virginia Tech.

## Contacts

5 contacts available for William Wolf: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/william-wolf-2?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Bitcoin | 2 | 25% |
| Cryptocurrency | 2 | 25% |
| FinTech | 1 | 13% |
| Finance | 1 | 13% |
| Privacy | 1 | 13% |

14 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 2 | 25% |
| Venture - Series Unknown | 2 | 25% |
| Pre-Seed | 1 | 13% |
| Series A | 1 | 13% |
| Series B | 1 | 13% |

6 stages tracked in total.

### Country

| Country | Investments | Share |
| --- | --- | --- |
| United States | 3 | 38% |
| Switzerland | 1 | 13% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Yellow Card | Yellow Card is the easiest and most convenient way to buy and sell Bitcoin and other cryptocurrencies—no bank account required. | $40M | Venture - Series Unknown | Aug 04, 2026 |  |
| Foundation | Foundation Devices builds the open hardware foundation for Bitcoin and the sovereign Internet.They started Foundation Devices to make beautifully designed, open-source hardware for Bitcoin and the decentralized Internet. To bring great design and UX to hardware wallets, nodes, and more. To empower individuals to securely use and store Bitcoinwhile maintaining their sovereignty. To help our industry cross the chasm while staying true to its founding ideals. We call this open hardware. And we are excited to bring it to the world! | $6.4M | Venture - Series Unknown | May 21, 2026 |  |
| Limited | Limited offers a global self-custodial experience, allowing global customers to spend, save, invest, and transact globally. | $7M | Seed | Jun 02, 2025 |  |
| Limited | Limited offers a global self-custodial experience, allowing global customers to spend, save, invest, and transact globally. | $3M | Pre-Seed | Feb 12, 2025 |  |
| Yellow Card | Yellow Card is the easiest and most convenient way to buy and sell Bitcoin and other cryptocurrencies—no bank account required. | $33M | Series C | Oct 16, 2024 |  |
| Foundation | Foundation Devices builds the open hardware foundation for Bitcoin and the sovereign Internet.They started Foundation Devices to make beautifully designed, open-source hardware for Bitcoin and the decentralized Internet. To bring great design and UX to hardware wallets, nodes, and more. To empower individuals to securely use and store Bitcoinwhile maintaining their sovereignty. To help our industry cross the chasm while staying true to its founding ideals. We call this open hardware. And we are excited to bring it to the world! | $7M | Seed | Dec 19, 2022 |  |
| Yellow Card | Yellow Card is the easiest and most convenient way to buy and sell Bitcoin and other cryptocurrencies—no bank account required. | $40M | Series B | Sep 19, 2022 |  |
| NYM Technologies SA | Existing internet protocols leak sensitive data at both network and application levels – we are developing the infrastructure to prevent this data leakage and provide people with the best possible privacy. | $6.5M | Series A | Jul 16, 2021 |  |

8 of 8 investments shown.

## Co-investors
- [Third Prime](https://shizune.co/investors/profile/third-prime) — VC Fund, 5 deals together
- [Castle Island Ventures](https://shizune.co/investors/profile/castle-island-ventures) — VC Fund, 2 deals together
- [Blockchain Capital](https://shizune.co/investors/profile/crypto-currency-partners) — VC Fund, 2 deals together
- [Greenfield](https://shizune.co/investors/profile/greenfield-one) — VC Fund, 2 deals together
- [1kx](https://shizune.co/investors/profile/1kx) — VC Fund, 1 deal together
- [Blockchain Customer support](https://shizune.co/investors/profile/blockchain-coinvestors) — VC Fund, 1 deal together

## About Arche Capital

VC Fund · Austin, United States

Arche Capital is an investment firm.

2 contacts available at Arche Capital.

| Name | Title | Profile |
| --- | --- | --- |
| Vanessa Grellet | Managing Partner | https://shizune.co/investors/profile/vanessa-grellet |
| William Wolf | Managing Partner | — |

## 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 William Wolf invest in?

William Wolf invests primarily in Bitcoin, Cryptocurrency and FinTech startups, most often at Seed and Venture - Series Unknown stage. Most of the 8 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 William Wolf?

Public channels for William Wolf include LinkedIn, X (Twitter) and the website linked on this profile. 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 William Wolf last invest?

The most recent investment recorded for William Wolf closed in Aug 2026. Shizune tracks 8 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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