# Adrien Roose

> Adrien Roose is a pre-seed investor at Cowboy backing Environmental Consulting. See 1 investment, round sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Fund: Cowboy
- Location: Brussels, Belgium
- Total investments: 1
- Last investment: Nov 2023
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/adrien-roose-bb605613
- X (Twitter): https://twitter.com/adrienroose

Adrien Roose is a pre-seed investor at Cowboy in Brussels focused on Environmental Consulting. Adrien Roose is the CEO and Co-Founder at COWBOY.

## Contacts

5 contacts available for Adrien Roose: 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/adrien-roose?utm_source=investor_profile

## Investments

| Company | Description | Round size | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Sirona Technologies | Pioneering direct air capture technology to remove CO2 from the air, with a focus on speed, scalability and a low capex design. | $1M | Pre-Seed | Nov 22, 2023 |  |

1 of 1 investments shown.

## Co-investors
- [AFI Ventures](https://shizune.co/investors/profile/afi-ventures) — VC Fund, 1 deal together
- [Syndicate One](https://shizune.co/investors/profile/syndicate-one) — VC Fund, 1 deal together
- [Voyagers](https://shizune.co/investors/profile/voyagers) — VC Fund, 1 deal together
- [XAnge](https://shizune.co/investors/profile/xange-private-equity) — VC Fund, 1 deal together

## About Cowboy

VC Fund · Brussels, Belgium

Cowboy is an e-bike company that creates innovative electric bikes for city riders. It is still transforming the bike and mobility industries, from the point of sale to the point of service. Its mission is to empower riders to map their own paths, as well as the paths of the cities in which they live, through mindful movement that benefitseveryone.Cowboy's electric bikes are simple — there is no gear and no + and - buttons to adjust the motor's power. The company believes riding a bike should be as simple as hopping into the saddle and putting one foot on the peddle.

5 contacts available at Cowboy.

| Name | Title | Profile |
| --- | --- | --- |
| Adrien Roose | Co-Founder | https://shizune.co/investors/profile/adrien-roose |
| Charles Van Haverbeke | VP, Sales Operations & People | — |
| Karim Slaoui | Co-Founder and Hardware Technologies Director | — |
| Leonard Maguin | Manager of the Test Rides Dept. (Sales team) & Business Intelligence Dept. | — |
| Oliver Barleben | Chief Supply Chain Officer | — |

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## Featured in investor lists
- [All Angel Investors in Belgium](https://shizune.co/investors/angel-investors-belgium)

## FAQ

### What does Adrien Roose invest in?

Adrien Roose invests primarily in Environmental Consulting startups, most often at Pre-Seed stage. Most of the 1 investments tracked by Shizune back companies in Belgium. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Adrien Roose?

Public channels for Adrien Roose include LinkedIn and X (Twitter). 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 Adrien Roose last invest?

The most recent investment recorded for Adrien Roose closed in Nov 2023. Shizune tracks 1 investment 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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