# Sebastiaan Vaessen

> Sebastiaan Vaessen is a startup investor at Prosus (Amsterdam). See 0 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Prosus](https://shizune.co/investors/profile/prosus-naspers)
- Location: Amsterdam, The Netherlands
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/svaessen
- X (Twitter): https://twitter.com/seb_vaessen
- Website: http://www.prosus.com

Sebastiaan Vaessen is a startup investor at Prosus in Amsterdam. Sebastiaan Vaessen

## About Prosus

VC Fund · Amsterdam, The Netherlands

Prosus is the international internet assets division of Naspers. The global investment group is the largest consumer internet company in Europe, and among the largest technology investors in the world, operating across a variety of platforms and geographies.Prosus is a unique blend of venture capital and operating company that funds, acquires,builds and scales technology businesses. It combines venture capital investing with deep operational experience in the Americas, Asia, Europe, the Middle East and Africa. The company has meaningful investments in Tencent, Mail.ru, Ctrip.com International Limited, and DeliveryHero.Prosus has a primary listing on Euronext Amsterdam (AEX:PRX) and a secondary listing on the Johannesburg Stock Exchange (XJSE:PRX), and is majority owned by Naspers.

5 contacts available at Prosus.

| Name | Title | Profile |
| --- | --- | --- |
| Sebastiaan Vaessen | Head of Strategy | https://shizune.co/investors/profile/sebastiaan-vaessen |
| Aileen O'Toole | Group Human Resources Officer | https://shizune.co/investors/profile/aileen-o-toole |
| Ariel Lebowits | Head of M&A, OLX Group | https://shizune.co/investors/profile/ariel-lebowits |
| Banafsheh Fathieh | Principal, Investment Lead | https://shizune.co/investors/profile/banafsheh-fathieh |
| Basil Sgourdos | Group CFO & Financial Director | https://shizune.co/investors/profile/basil-vasili-sgourdos |

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