# Friedrich Kalthoff

> Friedrich Kalthoff is a pre-seed investor backing AgTech and Farming. See 1 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Total investments: 1
- Last investment: Dec 2022
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/friedrich-kalthoff-3a327b45

Friedrich Kalthoff is a co-founder at Kraftling.

## Contacts

5 contacts available for Friedrich Kalthoff: 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/friedrich-kalthoff?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| AgTech | 1 | 100% |
| Farming | 1 | 100% |
| Agriculture | 1 | 100% |
| Artificial Intelligence | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| vGreens | vGreens is an AgTech Startup developing an AI-driven software to enhance the production process across crops, growing systems, and regions. We enable producers to steer quality, quantity, and timing with precision. | $1.1M | Pre-Seed | Dec 01, 2022 | https://v-greens.com |

1 of 1 investments shown.

## Co-investors
- [Business Angels Club Berlin-Brandenburg e.V.](https://shizune.co/investors/profile/business-angels-club-berlin) — VC Fund, 1 deal together
- [SeedCapital Dortmund](https://shizune.co/investors/profile/seedcapital-dortmund) — VC Fund, 1 deal together
- [TU capital GmbH & Co.KG](https://shizune.co/investors/profile/tu-capital-gmbh) — VC Fund, 1 deal together

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

## FAQ

### What does Friedrich Kalthoff invest in?

Friedrich Kalthoff invests primarily in AgTech, Farming and Agriculture startups, most often at Pre-Seed 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 Friedrich Kalthoff?

Public channels for Friedrich Kalthoff 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 Friedrich Kalthoff last invest?

The most recent investment recorded for Friedrich Kalthoff closed in Dec 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 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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