Daniel Niemi
Partner @ Atlantic
Berlin, Germany
Daniel Niemi is a seed investor at Atlantic in Berlin focused on Battery and Medical. Daniel Niemi - Partner @ Atlantic
- Total investments:
- 2
- Last investment:
- Lead investor:
- 50%
Last updated:
For AI agents: llms.txt
Industries Daniel Niemi invests in
Stages Daniel Niemi invests in
Countries Daniel Niemi invests in
Contacts
| Type | Contact | Validation |
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| Work email | ||
| Personal email | ||
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| Personal phone | ||
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Investment Focus
Industry
- Battery 1 (50%)
- Medical 1 (50%)
- Recycling 1 (50%)
- Consulting 1 (50%)
- Health Care 1 (50%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Circle Health is developing an integrated preventive care platform, Circle OS, that combines in-person diagnostics, AI-enabled clinical support, and consumer-facing digital health tools. | $5.1M / Seed / Feb 11, 2026 | ||
| Tozero builds a lithium-ion battery recycling machine to recover critical materials, including lithium, nickel, cobalt, and graphite. The company aims to accelerate decarbonization efforts through innovative recycling technologies. | $11.7M / Seed / Nov 12, 2024 |
Co-Investors
About Atlantic
Atlantic is the first believer in founders, science and bold ideas.We lead pre-seed rounds across Europe with speed and conviction, backing ambitious founders from day one and supporting them hands-on, especially through fundraising and hiring. As a thesis-driven fund, we have built deep expertise in four technology areas: AI & Compute,Energy & Climate, Industrial & Robotics, and Space & Security. Since 2016, we have partnered with over 150 European founders in their earliest days, including those behind category-defining companies such as Choco, GetYourGuide, Wandelbots, Softr, Harmattan, Again, Synthflow and Mirelo.For us, there is no 'too bold' or 'too early'. Just founders venturing into the unknown.
Atlantic Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Alice Bardon Catineau
Associate
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Bastian Bullmann
Principal
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Christophe Maire
Founder & Managing Partner
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Daniel Niemi
Partner
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Kerstin Sandow
Head of Talent & Venture Development
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FAQ
What does Daniel Niemi invest in?
Daniel Niemi invests primarily in Battery, Medical and Recycling startups, most often at Seed 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.
How do I contact Daniel Niemi?
Public channels for Daniel Niemi include LinkedIn, X (Twitter) and the website linked on this profile. 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 Daniel Niemi last invest?
The most recent investment recorded for Daniel Niemi closed in Feb 2026. 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 Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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