# Clemens Kabel

> Clemens Kabel is a seed investor at IBB Ventures (Berlin) backing B2B and SaaS. See 5 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [IBB Ventures](https://shizune.co/investors/profile/ibb)
- Location: Berlin, Germany
- Total investments: 5
- Last investment: Oct 2024
- Lead investor: 60%
- Last updated: Aug 2026
- LinkedIn: http://www.linkedin.com/pub/clemens-kabel/5/505/84b

Clemens Kabel is a seed investor at IBB Ventures in Berlin focused on B2B and SaaS. Senior Investment Manager at IBB Beteiligungsgesellschaft mbH.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| B2B | 1 | 20% |
| SaaS | 1 | 20% |
| FinTech | 1 | 20% |
| Fitness | 1 | 20% |
| Database | 1 | 20% |

16 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 2 | 40% |
| Venture - Series Unknown | 2 | 40% |
| Convertible Note | 1 | 20% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| project bcause | project bcause is a digital platform where individuals can fund good projects in a flexible and collaborative manner, ranging from donations to investments. project bcause is headquartered in Berlin, Germany and was founded in 2021. | $5.2M | Venture - Series Unknown | Oct 02, 2024 |  |
| testxchange | testxchange is the B2B marketplace for industrial testing. The testxchange web based platform connects industrial clients and third party testing service providers (test labs) to enable a fully digitalized process from connecting and contracting to digital project collaboration. Our unique lab information database contains thousands of test labsincluding all test competencies and detailed relevant information. While clients can easily find, contract and manage test labs via one single platform, our partner labs get access to the first fully digital integrated platform to sell, fulfill and manage their customers testing needs. |  | Venture - Series Unknown | Feb 22, 2021 |  |
| SkillYoga | SkillYoga offers an online yoga training system designed for the needs of men. |  | Convertible Note | Dec 18, 2020 |  |
| SkillYoga | SkillYoga offers an online yoga training system designed for the needs of men. |  | Seed | May 08, 2019 |  |
| Nenna AI | Nenna AI is a powerful AI enablement platform designed for the secure application of AI technologies. |  | Seed |  |  |

5 of 5 investments shown.

## Co-investors
- [LEAD](https://shizune.co/investors/profile/lead-sports-accelerator) — VC Fund, 2 deals together
- [Aurum Impact](https://shizune.co/investors/profile/aurum-impact) — VC Fund, 1 deal together
- [BONVENTURE](https://shizune.co/investors/profile/bonventure) — VC Fund, 1 deal together
- [dfv Venture](https://shizune.co/investors/profile/dfv-venture) — VC Fund, 1 deal together
- [Digital Invest](https://shizune.co/investors/profile/digital-invest) — VC Fund, 1 deal together
- [Jägermeister](https://shizune.co/investors/profile/j%C3%A4germeister) — VC Fund, 1 deal together

## About IBB Ventures

VC Fund · Berlin, Germany

IBB Ventures is a venture capital and mezzanine arm of Investitionsbank Berlin specializing in seed/startup, early venture, and mid venture investments. The firm invests in technology-oriented companies and companies from the creative industries. It typically invests in information and communication sector with a focus on hardware andsoftware, network technology, new media, and internet and mobile technologies; life science sector with a focus on biotechnology and media technology; and industrial technologies sector with a focus on software, PPS, supply chain management, micro and nanotechnology, environmental and power technology, automation, manufacturing technology, transport technology and logistics, and new materials. The firm also invests in movies, broadcast, television, publisher, music, entertainment, advertising, fashion, design, architecture, multimedia, games, software, and art and culture. It invests in companies based in Berlin. It typically invests between €0.25 million ($0.32 million) and €3 million ($3.83 million) per transaction. The firm prefers to take a board seat in its portfolio companies. IBB Ventures was founded in 1997 and is based in Berlin, Germany.

5 contacts available at IBB Ventures.

| Name | Title | Profile |
| --- | --- | --- |
| Christian Seegers | Investment Director | https://shizune.co/investors/profile/christian-seegers |
| Clemens Kabel | Investment Director - ICT | https://shizune.co/investors/profile/clemens-kabel |
| Marco Zeller | Managing Director | https://shizune.co/investors/profile/marco-zeller |
| Martina Neumann | Secretary | https://shizune.co/investors/profile/martina-neumann |
| Rayk Reitenbach | Investment Director | https://shizune.co/investors/profile/rayk-reitenbach |

## Similar investors

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

## FAQ

### What does Clemens Kabel invest in?

Clemens Kabel invests primarily in B2B, SaaS and FinTech startups, most often at Seed and Venture - Series Unknown stage. Most of the 5 investments tracked by Shizune back companies in Germany. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Clemens Kabel last invest?

The most recent investment recorded for Clemens Kabel closed in Oct 2024. Shizune tracks 5 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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