# Ann-Kristin Stockhammer

> Ann-Kristin Stockhammer is a seed investor backing Logistics. See 1 investments, round sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Location: Berlin, Germany
- Total investments: 1
- Last investment: Jun 2023
- Lead investor: 0%
- Last updated: Aug 2026

Ann-Kristin Stockhammer is a seed investor in Berlin focused on Logistics and Sustainability. Ann-Kristin Stockhammer

## Contacts

5 contacts available for Ann-Kristin Stockhammer: 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/ann-kristin-stockhammer?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Logistics | 1 | 100% |
| Sustainability | 1 | 100% |
| Information Technology | 1 | 100% |
| Artificial Intelligence | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| CO2OPT | We help carriers to resolve the dilemma between emission reduction targets and low profit margins by delivering an AI tool which optimizes their tire management. We enable logistics carriers to save fuel costs and CO2 emissions by up to 10% by delivering1. A neutral match making tool that determines the best tire - vehicle match 2. Monthlysubscription pricing models for our services 3. Operational suggestions to increase the tire life cycle incl. Retread 4. CO2 emission reduction certificates that prove the achieved savings 5. Working capital friendly tire mgmt. contracts |  | Seed | Jun 06, 2023 |  |

1 of 1 investments shown.

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## FAQ

### What does Ann-Kristin Stockhammer invest in?

Ann-Kristin Stockhammer invests primarily in Logistics, Sustainability and Information Technology startups, most often at 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 Ann-Kristin Stockhammer?

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 Ann-Kristin Stockhammer last invest?

The most recent investment recorded for Ann-Kristin Stockhammer closed in Jun 2023. 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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