# Johannes Hille

> Johannes Hille is a seed investor backing Medical and Health Care. See 1 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Total investments: 1
- Last investment: Mar 2016
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/johannes-hille-43b70312/

Johannes Hille is a seed investor focused on Medical and Health Care. Johannes Hille

## Contacts

5 contacts available for Johannes Hille: 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/johannes-hille?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Medical | 1 | 100% |
| Health Care | 1 | 100% |
| Biotechnology | 1 | 100% |
| Medical Device | 1 | 100% |
| Health Diagnostics | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| X-ZELL | X-ZELL’s vision is to save lives by identifying clinically significant cancers early, when there is still time to act and take charge of our health.X-ZELL first made headlines in 2017 when it found a way to routinely locate tumour-associated Circulating Endothelial Cells (tCEC) in a small, 10mL blood sample. Known to be powerful biomarkers forthe early detection of aggressive cancers, tCEC were long considered ‘undetectable’ in clinical routine. X-ZELL overcame the impasse by developing a platform technology that is capable of detecting a single tCEC among five billion healthy blood cells and analysing it using Artificial Intelligence – making for an affordable, non-invasive solution with maximum scalability. Less than a year after that breakthrough, X-ZELL was able to present the world’s first tCEC-based blood test for the early detection of clinically significant prostate cancer – X-ZELL™ Prostate. But one cancer is not enough. X-ZELL’s ambition is to make accurate, affordable tCEC screening available to everyone, everywhere – which is why additional tests for common cancers such as breast, ovarian, colon and lung have already gone into pre-development, with more to come. They all feed into the creation of an AI-driven general screening test that will be able to scrutinise our blood for atypical cells and analyse them on-screen – allowing physicians to manage our health proactively instead of just responding to a disease. | $1.3M | Seed | Mar 22, 2016 | http://www.x-zell.com |

1 of 1 investments shown.

## Co-investors
- [Y Combinator](https://shizune.co/investors/profile/y-combinator) — VC Fund, 1 deal together

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### Similar stage
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### Similar country
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- [Seeds Capital](https://shizune.co/investors/profile/seeds-capital) — VC Fund
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## Featured in investor lists
- [Medical Angel Investors in Singapore](https://shizune.co/investors/medical-angel-investors-singapore)
- [Medical Device Angel Investors in Asia](https://shizune.co/investors/medical-device-angel-investors-asia)
- [Medical Device Investors in Singapore](https://shizune.co/investors/medical-device-investors-singapore)
- [Medical Device Angel Investors in Singapore](https://shizune.co/investors/medical-device-angel-investors-singapore)
- [Health Care Angel Investors in Singapore](https://shizune.co/investors/health-care-angel-investors-singapore)
- [Biotech Angel Investors in Singapore](https://shizune.co/investors/biotech-angel-investors-singapore)

## FAQ

### What does Johannes Hille invest in?

Johannes Hille invests primarily in Medical, Health Care and Biotechnology startups, most often at Seed stage. Most of the 1 investments tracked by Shizune back companies in Singapore. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Johannes Hille?

Public channels for Johannes Hille 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 Johannes Hille last invest?

The most recent investment recorded for Johannes Hille closed in Mar 2016. 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 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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