# Arjan Griffioen

> Arjan Griffioen is a seed investor at MYPO (Amsterdam) backing Advertising. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [MYPO](https://shizune.co/investors/profile/mypo)
- Location: Amsterdam, The Netherlands
- Total investments: 2
- Last investment: Nov 2024
- Lead investor: 100%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/arjan-griffioen-b93b04

Arjan Griffioen is a seed investor at MYPO in Amsterdam focused on Advertising. Arjan Griffioen - CEO & Founder @ MYPO

## Investment focus

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 1 | 50% |
| Funding Round | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Taggrs | Taggrs.io, a leader in social media management solutions, empowers individuals and businesses to streamline their online presence. Through an intuitive platform, users can effortlessly schedule, track, and optimize their social media posts, ensuring maximum engagement and reach. | $2.1M | Seed | Nov 06, 2024 |  |
| Trustoo | Trustoo is a listing platform for local companies and shops. |  | Venture - Series Unknown | Aug 15, 2023 |  |

2 of 2 investments shown.

## About MYPO

VC Fund



1 contacts available at MYPO.

| Name | Title | Profile |
| --- | --- | --- |
| Arjan Griffioen | CEO & Founder | https://shizune.co/investors/profile/arjan-griffioen |

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

## FAQ

### What does Arjan Griffioen invest in?

Arjan Griffioen invests primarily in Advertising startups, most often at Seed and Funding Round stage. Most of the 2 investments tracked by Shizune back companies in The Netherlands. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Arjan Griffioen last invest?

The most recent investment recorded for Arjan Griffioen closed in Nov 2024. 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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