Torge Thönnessen
Angel Investor
Itzehoe, Germany
Torge Thönnessen is a seed investor in Itzehoe focused on Battery and CleanTech. Torge Thönnessen is the Co-founder and CEO at Custom Cells.
- Total investments:
- 3
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Torge Thönnessen invests in
Stages Torge Thönnessen invests in
Countries Torge Thönnessen invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $3.5M–$5.7M
Investment Focus
Industry
- Battery 1 (33%)
- CleanTech 1 (33%)
- Recycling 1 (33%)
- Manufacturing 1 (33%)
- Sustainability 1 (33%)
Stage
- Seed 2 (67%)
- Series A 1 (33%)
Country
- Germany 1 (33%)
- Switzerland 1 (33%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| BTRY is a spin-off of EMPA and ETH and is developing the industry's first energy-dense solid-state battery, using sophisticated semiconductor manufacturing technologies. | $5.7M / Seed / Nov 06, 2025 | ||
| Cylib provides technology for recycling lithium-ion batteries into usable raw materials, turning battery waste and production scrap into materials like lithium, graphite, nickel, cobalt, and manganese for reuse in battery and industrial supply chains. Their proprietary process focuses on the holistic recovery of all battery components, utilizingwater-based methods to minimize chemical use and reduce environmental impact. Cylib operates an integrated end-to-end recycling workflow that includes discharge, material separation, and refinement for reintegration into manufacturing processes. The company’s approach supports circular material flows and aims to strengthen supply chains for battery producers and related industrial partners. | $59.9M / Series A / May 15, 2024 | ||
| Cylib provides technology for recycling lithium-ion batteries into usable raw materials, turning battery waste and production scrap into materials like lithium, graphite, nickel, cobalt, and manganese for reuse in battery and industrial supply chains. Their proprietary process focuses on the holistic recovery of all battery components, utilizingwater-based methods to minimize chemical use and reduce environmental impact. Cylib operates an integrated end-to-end recycling workflow that includes discharge, material separation, and refinement for reintegration into manufacturing processes. The company’s approach supports circular material flows and aims to strengthen supply chains for battery producers and related industrial partners. | $3.5M / Seed / Oct 14, 2022 |
Co-Investors
Access 48,091 investors
822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!
Find investors for your startup
Search 48,091 investors by industry and country. Emails and phones included.
Similar Investors
Similar industry
Similar stage
Featured in Investor Lists
Recommended lists
FAQ
What does Torge Thönnessen invest in?
Torge Thönnessen invests primarily in Battery, CleanTech and Recycling startups, most often at Seed and Series A stage. Most of the 3 investments tracked by Shizune back companies in Germany. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What round sizes does Torge Thönnessen invest in?
Torge Thönnessen typically joins rounds of $3.5M–$5.7M at Seed. These are whole funding-round sizes, not Torge Thönnessen's own check, which is rarely disclosed: the 10th–90th percentile of the confirmed public funding rounds Torge Thönnessen took part in.
How do I contact Torge Thönnessen?
Public channels for Torge Thönnessen 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 Torge Thönnessen last invest?
The most recent investment recorded for Torge Thönnessen closed in Nov 2025. Shizune tracks 3 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 Nov 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
Contact your first 100 investors today
Find who invests in your industry, stage, and country. Download investor list with emails in 5 minutes.
Find investors — It's Free!
Continue with Google
Continue with LinkedIn
