# 21Celsius Ventures

> 21Celsius Ventures is a VC fund in Baar backing Retail and Internet. See 5 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: VC Fund
- Location: Baar, Switzerland
- Total investments: 5
- Last investment: Aug 2021
- Lead investor: 40%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/company/21celsius-ventures/
- X (Twitter): https://twitter.com/21celsiusv
- Website: https://www.21celsius.ventures/

21Celsius Ventures is an investment company based in Zug, Switzerland led by independent, lateral thinkers.

## Contacts

5 contacts available for 21Celsius Ventures. Shizune tracks 2 team members at 21Celsius Ventures. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-team-emails/21celsius-ventures?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Retail | 1 | 20% |
| Internet | 1 | 20% |
| E-Commerce | 1 | 20% |
| Advertising | 1 | 20% |
| Marketplace | 1 | 20% |

14 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 2 | 40% |
| Pre-Seed | 1 | 20% |
| Series A | 1 | 20% |
| Convertible Note | 1 | 20% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Switzerland | 2 | 40% |
| Spain | 1 | 20% |

## Team

| Name | Title | Investments | Profile |
| --- | --- | --- | --- |
| Alain Nydegger | Founding Partner | 1 | https://shizune.co/investors/profile/alain-nydegger |
| Sven Siat | Partner | 0 | https://shizune.co/investors/profile/sven-siat |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| C Wire | Making every ad relevant |  | Pre-Seed | Aug 02, 2021 |  |
| POP UP SHOPS | POP UP SHOPS is an online marketplace for short-term retail space and connects landlords with innovative brands, companies, designers and artists looking for space to sell. From a booth at a street fair, to a shop-in-shop inside a chique boutique, to a entire flagship store on a busy shopping street – we optimize the rental process. Discover Pop UpShops in your city and around the world. Launch your idea within days, test your products in multiple cities within a short time. POP UP SHOPS makes it possible. We make retail space more accessible and foster local economies by empowering new, emerging and established companies. | $546.7K | Series A | Apr 26, 2021 |  |
| Vibrant Life Group | A long-term group who strives to give you the best quality products. We import raw material as Trade Bridge Atlantic and develop 2 brands: Okami Bio & Your Karma foods |  | Seed | Jan 01, 2021 |  |
| POP UP SHOPS | POP UP SHOPS is an online marketplace for short-term retail space and connects landlords with innovative brands, companies, designers and artists looking for space to sell. From a booth at a street fair, to a shop-in-shop inside a chique boutique, to a entire flagship store on a busy shopping street – we optimize the rental process. Discover Pop UpShops in your city and around the world. Launch your idea within days, test your products in multiple cities within a short time. POP UP SHOPS makes it possible. We make retail space more accessible and foster local economies by empowering new, emerging and established companies. | $567K | Convertible Note | Oct 20, 2020 |  |
| POP UP SHOPS | POP UP SHOPS is an online marketplace for short-term retail space and connects landlords with innovative brands, companies, designers and artists looking for space to sell. From a booth at a street fair, to a shop-in-shop inside a chique boutique, to a entire flagship store on a busy shopping street – we optimize the rental process. Discover Pop UpShops in your city and around the world. Launch your idea within days, test your products in multiple cities within a short time. POP UP SHOPS makes it possible. We make retail space more accessible and foster local economies by empowering new, emerging and established companies. |  | Seed | May 11, 2020 |  |

5 of 5 investments shown.

## Co-investors
- [SICTIC](https://shizune.co/investors/profile/sictic) — VC Fund, 2 deals together

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## FAQ

### What does 21Celsius Ventures invest in?

21Celsius Ventures invests primarily in Retail, Internet and E-Commerce startups, most often at Seed and Pre-Seed stage. Most of the 5 investments tracked by Shizune back companies in Switzerland. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact 21Celsius Ventures?

Public channels for 21Celsius Ventures include LinkedIn, X (Twitter) and the website linked on this profile. 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.

### Who are the partners at 21Celsius Ventures?

The team at 21Celsius Ventures includes Alain Nydegger (Founding Partner) and Sven Siat (Partner). The Team section lists each member with their title, investment count and links.

### 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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