# Viktor Bunin

> Viktor Bunin is a Series A investor backing Cryptocurrency, Bitcoin and Ethereum. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Total investments: 2
- Last investment: Mar 2022
- Lead investor: 0%
- Last updated: Aug 2026

Viktor Bunin is a Series A investor focused on Cryptocurrency and Bitcoin. viktor bunin

## Round sizes

| Stage | Round size |
| --- | --- |
| Series A | $11M–$21M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Cryptocurrency | 2 | 100% |
| Bitcoin | 1 | 50% |
| Ethereum | 1 | 50% |
| Internet | 1 | 50% |
| Financial Services | 1 | 50% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Switzerland | 1 | 50% |
| United States | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Reown | WalletConnect is an open source standard for connecting desktop Dapps to mobile Wallets using end-to-end encryption by scanning a QR code. It is a simple infrastructure that can be setup by any developer. Using a Bridge server to relay the messages without having access to any of its contents. The contents are encrypted using the session datashared by the QR code between the desktop and mobile. | $11.3M | Series A | Mar 08, 2022 |  |
| Thesis | Thesis* is a venture studio dedicated to building on Bitcoin, driven both by innovation and a belief in a sovereign digital future. Since 2014, Thesis* has been committed to empowering individuals and communities through the creation of market-leading products including Fold, Mezo, tBTC, and more. | $21M | Series A | Jul 22, 2021 |  |

2 of 2 investments shown.

## Co-investors
- [1kx](https://shizune.co/investors/profile/1kx) — VC Fund, 1 deal together
- [A*](https://shizune.co/investors/profile/a-capital-4ec5) — VC Fund, 1 deal together
- [Andreessen Horowitz](https://shizune.co/investors/profile/andreessen-horowitz) — VC Fund, 1 deal together
- [Buckley Ventures](https://shizune.co/investors/profile/buckley-ventures) — VC Fund, 1 deal together
- [Coinbase Ventures](https://shizune.co/investors/profile/coinbase-ventures) — VC Fund, 1 deal together
- [Draper Associates](https://shizune.co/investors/profile/draper-associates-2) — VC Fund, 1 deal together

## Similar investors

### Similar industry
- [Coinbase Ventures](https://shizune.co/investors/profile/coinbase-ventures) — VC Fund
- [Polychain](https://shizune.co/investors/profile/polychain-capital) — VC Fund
- [Digital Currency Group](https://shizune.co/investors/profile/digital-currency-group) — VC Fund

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [General Catalyst](https://shizune.co/investors/profile/general-catalyst-partners) — VC Fund

### Similar country
- [SICTIC](https://shizune.co/investors/profile/sictic) — VC Fund
- [Zürcher Kantonal Bank](https://shizune.co/investors/profile/z%C3%BCrcher-kantonalbank) — VC Fund
- [Foundation for Innovation and Technology (FIT)](https://shizune.co/investors/profile/foundation-pour-l-innovation-technologique) — VC Fund

## Featured in investor lists
- [Financial Services Angel Investors in Switzerland](https://shizune.co/investors/financial-services-angel-investors-switzerland)
- [Cryptocurrency Angel Investors in Switzerland](https://shizune.co/investors/cryptocurrency-angel-investors-switzerland)
- [Web3 Angel Investors in Switzerland](https://shizune.co/investors/web3-angel-investors-switzerland)
- [Internet Angel Investors in Switzerland](https://shizune.co/investors/internet-angel-investors-switzerland)

## FAQ

### What does Viktor Bunin invest in?

Viktor Bunin invests primarily in Cryptocurrency, Bitcoin and Ethereum startups, most often at Series A stage. Most of the 2 investments tracked by Shizune back companies in Switzerland. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Viktor Bunin's check size?

Viktor Bunin typically joins rounds of $11M–$21M at Series A. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Viktor Bunin participates in.

### When did Viktor Bunin last invest?

The most recent investment recorded for Viktor Bunin closed in Mar 2022. Shizune tracks 2 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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