# Frank Lansink

> Frank Lansink is a seed investor at Inkef (Amsterdam) backing Software and Machine Learning. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Inkef](https://shizune.co/investors/profile/inkef-capital)
- Location: Amsterdam, The Netherlands
- Total investments: 2
- Last investment: Jul 2022
- Lead investor: 100%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/franklansink/

Frank Lansink is a seed investor at Inkef in Amsterdam focused on Software and Machine Learning. Frank Lansink is Partner at INKEF Capital and responsible for the Tech Practice

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 1 | 50% |
| Machine Learning | 1 | 50% |
| Artificial Intelligence | 1 | 50% |
| Natural Language Processing | 1 | 50% |

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 1 | 50% |
| Series B | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Baserow | Open source online database | $5.1M | Seed | Jul 06, 2022 |  |
| Lengoo | Lengoo unlocks the potential of language data in enterprises. Our full-stack technology HALOS enables enterprises to build and operate custom language models at scale while adhering with state-of-the-art IT security and IP protection standards.For 5+ years, Lengoo has been supporting global industry leaders, hidden champions and scale-ups aroundthe globe in adopting AI securely. With our language intelligence Apps such as Flow and a powerful API, we empower every office worker with a trusted virtual AI partner making organization more efficient and therewith enabling continued growth. | $30M | Series B | Feb 09, 2021 |  |

2 of 2 investments shown.

## Co-investors
- [Atempo Growth](https://shizune.co/investors/profile/atempo-growth) — VC Fund, 1 deal together
- [Creathor Ventures](https://shizune.co/investors/profile/creathor-venture-management) — VC Fund, 1 deal together
- [Firstminute Capital](https://shizune.co/investors/profile/firstminute-capital) — VC Fund, 1 deal together
- [Frontline](https://shizune.co/investors/profile/frontline) — VC Fund, 1 deal together
- [Polipo Ventures](https://shizune.co/investors/profile/polipo-ventures) — VC Fund, 1 deal together
- [redalpine](https://shizune.co/investors/profile/redalpine-venture-partners) — VC Fund, 1 deal together

## About Inkef

VC Fund · Amsterdam, The Netherlands

Inkef is a venture capital firm based in Amsterdam, backing promising early stage companies in Europe. Inkef takes pride in being a patient, long-term investor with the ability to support companies through several rounds of funding. From the early stages of a technology or life science venture, Inkef supports entrepreneurs building their ideas intosuccessful international businesses.Investment areas: Technology and Healthcare

5 contacts available at Inkef.

| Name | Title | Profile |
| --- | --- | --- |
| Frank Lansink | Partner | https://shizune.co/investors/profile/frank-lansink |
| Thijs Cohen Tervaert | Partner | https://shizune.co/investors/profile/thijs-cohen-tervaert |
| Derk Arts | Founder | https://shizune.co/investors/profile/derk-arts-c179 |
| Ivan Burkov | Principal | https://shizune.co/investors/profile/ivan-burkov |
| Simone Botti | Partner | https://shizune.co/investors/profile/simone-botti |

## 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 Frank Lansink invest in?

Frank Lansink invests primarily in Software, Machine Learning and Artificial Intelligence startups, most often at Seed and Series B stage. Most of the 2 investments tracked by Shizune back companies in Germany. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Frank Lansink last invest?

The most recent investment recorded for Frank Lansink closed in Jul 2022. Shizune tracks 2 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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