# Dieter Fishbein

> Dieter Fishbein is a seed investor in Zürich backing Blockchain, Web3 and Web Apps. See 3 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Location: Zürich, Switzerland
- Total investments: 3
- Last investment: Jan 2025
- Lead investor: 33%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/dfishbein/

Dieter Fishbein is a seed investor in Zürich focused on Blockchain and Web3. Dieter Fishbein

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $2.2M–$3.3M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Blockchain | 3 | 100% |
| Web3 | 1 | 33% |
| Web Apps | 1 | 33% |
| Asset Management | 1 | 33% |

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 2 | 67% |
| Grant | 1 | 33% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Switzerland | 1 | 33% |
| Cayman Islands | 1 | 33% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Reppo Labs | Blockchain Network that connect Data Owners with AI Developers and AI agents through Programmable IP Co-ownership | $2.2M | Seed | Jan 17, 2025 |  |
| Noble XYZ | Noble XYZ is an asset issuance appchain that seeks to communicate and exchange assets directly with each other by using blockchain communication. | $3.3M | Seed | Oct 24, 2023 |  |
| Swisscom Blockchain | Swisscom Blockchain designs, builds, runs, and hosts highly secured, shared and distributed ledger solutions for company. |  | Grant | Sep 10, 2020 |  |

3 of 3 investments shown.

## Co-investors
- [Borderless Capital](https://shizune.co/investors/profile/algo-capital) — VC Fund, 1 deal together
- [Borderless Capital](https://shizune.co/investors/profile/borderless-capital) — VC Fund, 1 deal together
- [Circle Ventures](https://shizune.co/investors/profile/circle-ventures) — VC Fund, 1 deal together
- [Circle Ventures](https://shizune.co/investors/profile/circle-ventures-5201) — VC Fund, 1 deal together
- [CMCC Global](https://shizune.co/investors/profile/cmcc-global) — VC Fund, 1 deal together
- [CMS Holdings](https://shizune.co/investors/profile/cms-holdings) — VC Fund, 1 deal together

## Similar investors

### Similar industry
- [Coinbase Ventures](https://shizune.co/investors/profile/coinbase-ventures) — VC Fund
- [Animoca Brands](https://shizune.co/investors/profile/animoca-brands-corporation) — VC Fund
- [Shima Capital](https://shizune.co/investors/profile/shima-capital) — 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
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

### Similar country
- [Wintermute Ventures](https://shizune.co/investors/profile/wintermute-ventures) — VC Fund
- [Wintermute](https://shizune.co/investors/profile/wintermute-trading) — VC Fund
- [1confirmation](https://shizune.co/investors/profile/1confirmation) — VC Fund

## Featured in investor lists
- [All Angel Investors in Cayman Islands](https://shizune.co/investors/angel-investors-cayman-islands)
- [Web3 Angel Investors in Cayman Islands](https://shizune.co/investors/web3-angel-investors-cayman-islands)
- [Internet Angel Investors in Cayman Islands](https://shizune.co/investors/internet-angel-investors-cayman-islands)
- [Blockchain Angel Investors in LATAM](https://shizune.co/investors/blockchain-angel-investors-latam)
- [Blockchain Investors in Cayman Islands](https://shizune.co/investors/blockchain-investors-cayman-islands)
- [Blockchain Angel Investors in Cayman Islands](https://shizune.co/investors/blockchain-angel-investors-cayman-islands)

## FAQ

### What does Dieter Fishbein invest in?

Dieter Fishbein invests primarily in Blockchain, Web3 and Web Apps startups, most often at Seed and Grant stage. Most of the 3 investments tracked by Shizune back companies in Switzerland. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Dieter Fishbein's check size?

Dieter Fishbein typically joins rounds of $2.2M–$3.3M at Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Dieter Fishbein participates in.

### When did Dieter Fishbein last invest?

The most recent investment recorded for Dieter Fishbein closed in Jan 2025. Shizune tracks 3 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.

# About Shizune
Shizune.co is an investor database. Core features:
- 48,091 startup investors (angels, VCs, accelerators, and others)
- Email, phone, LinkedIn (for intros), socials, and other contact data
- Updated daily from public funding news
- CSV and Excel export

The User can access the full database FOR FREE after signing up: shizune.co