# Sebastian Klenk

> Sebastian Klenk is a angel investor in Stuttgart backing Fitness and Wellness. See 1 investments, check sizes, portfolio and contact details. Updated Sep 2026.

- Type: Angel Investor
- Location: Stuttgart, Germany
- Total investments: 1
- Last investment: Mar 2022
- Lead investor: 0%
- Last updated: Sep 2026
- LinkedIn: https://www.linkedin.com/in/sebastianklenk/?locale=en_US

Sebastian Klenk is a angel investor in Stuttgart focused on Fitness and Wellness. Sebastian Klenk - Founder & Managing Director @ 5Analytics

## Contacts

5 contacts available for Sebastian Klenk: 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/sebastian-klenk?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Fitness | 1 | 100% |
| Wellness | 1 | 100% |
| Mobile Apps | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| not less but better | Regain control over your smartphone. Identify unhealthy habits & replace them via bite-sized CBT-based exercises. Scientifically proven! |  | Angel | Mar 09, 2022 | https://www.notlessbutbetter.com |

1 of 1 investments shown.

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## Featured in investor lists
- [Fitness Angel Investors in Germany](https://shizune.co/investors/fitness-angel-investors-germany)

## FAQ

### What does Sebastian Klenk invest in?

Sebastian Klenk invests primarily in Fitness, Wellness and Mobile Apps startups, most often at Angel stage. Most of the 1 investments tracked by Shizune back companies in Germany. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Sebastian Klenk?

Public channels for Sebastian Klenk include LinkedIn. 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 Sebastian Klenk last invest?

The most recent investment recorded for Sebastian Klenk closed in Mar 2022. Shizune tracks 1 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 Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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