Christian Kaul
Angel Investor
Hamburg, Germany
Christian Kaul is a pre-seed investor in Hamburg focused on Software and SaaS. Christian Kaul - Founder, COO @ Impossible Cloud
- Total investments:
- 3
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Christian Kaul invests in
Stages Christian Kaul invests in
Countries Christian Kaul invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
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Round size
- Pre-Seed
- $3.3M–$3.3M
Investment Focus
Industry
- Software 2 (67%)
- SaaS 1 (33%)
- Web3 1 (33%)
- Internet 1 (33%)
- Security 1 (33%)
Stage
- Pre-Seed 2 (67%)
- Seed 1 (33%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Decentralized Cloud, S3 Compatible Cloud Storage, Cloud Computing, CDN, Cloud Database, Serverless, Machine Learning and more | $3.3M / Pre-Seed / Jan 26, 2022 | ||
| Impossible Cloud is a next-generation cloud provider offering highly secure, cost-efficient, and fully S3-compatible Cloud storage solutions for businesses. Headquartered in Europe, Impossible Cloud positions itself as an alternative to AWS, Google Cloud or Wasabi, as a European cloud company with a strong emphasis on data sovereignty andcompliance with European data protection standards.Founded by experienced entrepreneurs Dr. Kai Wawrzinek and Dr. Christian Kaul, and supported by CTO Dr. Thomas Demoor — one of the world’s leading object storage experts — Impossible Cloud has built a scalable, channel-first go-to-market model. The company surpassed €5M in Annual Recurring Revenue (ARR) in 2024 and is experiencing rapid growth across a diverse customer base, ranging from SMEs and airports to industrial firms, universities, AI companies, and media organizations. Key partners include major distributors and system integrators, including Europe's largest system integrator, Bechtle. Key integrations and certifications with industry-leading ISVs include Veeam, Acronis, MSP360, and Hornet Security. Impossible Cloud’s infrastructure is exclusively in enterprise-grade, certified data centers, primarily operated by decentralized hardware providers, interconnected and scaled efficiently through the Impossible Cloud Network (ICN), an innovative Web3-based model. Impossible Cloud continues to strengthen its leadership position in Europe and is currently laying the foundation for expansion into other global markets, such as North America. | $3.3M / Pre-Seed / Jan 26, 2022 | ||
| Mindpeak provides artificial intelligence solutions that automate tissue diagnostics for cancer treatment. The company focuses on enhancing the efficiency of cancer experts by streamlining tasks such as cell and biomarker quantification. These tools integrate seamlessly into existing workflows, allowing specialists to concentrate on criticaldecision-making processes. | $3M / Seed / Oct 01, 2019 |
Co-Investors
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FAQ
What does Christian Kaul invest in?
Christian Kaul invests primarily in Software, SaaS and Web3 startups, most often at Pre-Seed and Seed stage. Most of the 3 investments tracked by Shizune back companies in Germany. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What round sizes does Christian Kaul invest in?
Christian Kaul typically joins rounds of $3.3M–$3.3M at Pre-Seed. These are whole funding-round sizes, not Christian Kaul's own check, which is rarely disclosed: the 10th–90th percentile of the confirmed public funding rounds Christian Kaul took part in.
How do I contact Christian Kaul?
Public channels for Christian Kaul 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 Christian Kaul last invest?
The most recent investment recorded for Christian Kaul closed in Jan 2022. Shizune tracks 3 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 Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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