LeydenJar Technologies develops a 100% Silicon anode that boosts the energy density of Li-ion batteries for application in high-tech niche applications electric vehicles, consumer electronics and stationary energy storage.
Our technology is based on a proprietary linear MW PECVD proces that is unique in its direct depositioning of silicon on copper foil, rather than existing capital intensive coating processes. PECVD is a mature manufacturing process currently applied in the semiconductor and PV industries.
Location: Netherlands, South Holland, Leiden
Employees: 11-50
Total raised: $57.69M
Founded date: 2016
Investors 3
| Date | Name | Website |
| 28.09.2022 | Catalus Ca... | cataluscap... |
| - | UNIIQ | uniiq.nl |
| - | DOEN Parti... | participat... |
Funding Rounds 2
| Date | Series | Amount | Investors |
| 10.12.2022 | - | $31.62M | - |
| 02.09.2021 | - | $26.06M | - |
Mentions in press and media 8
| Date | Title | Description | Source |
| 05.01.2023 | NL Tech Pavilions Open at CES 2023 with Responsible Tech, a ... | "The CES 2023 NL Tech Pavilions show how the government of the Netherlands supports innovative ... | prweb.com/... |
| 12.12.2022 | EIB backs Leiden-based battery innovator LeydenJar Technolog... | Leiden-based LeydenJar Technologies, a startup that develops pure silicon anodes to boost the energy... | siliconcan... |
| 22.11.2022 | The Kingdom of the Netherlands to Showcase 70 Companies with... | "The Netherlands sees entrepreneurship and innovation as essential to address the world’s most ... | prweb.com/... |
| 25.01.2022 | Leyden Laboratories Closes $140M Series B Financing | Leyden Laboratories B.V., an Amsterdam, The Netherlands-based company developing products that prote... | finsmes.co... |
| 02.09.2021 | Dutch startup LeydenJar raises €22M to develop its sustainab... | Netherlands-based LeydenJar Technologies, a startup that develops pure silicon anodes to boost the e... | siliconcan... |
| 11.01.2021 | Tech Solutions For Global Challenges: Netherlands Pavilion O... | Netherlands in the USA In the spirit of relentless innovation, this delegation exemplifies the notio... | prweb.com/... |
| 15.12.2020 | The Kingdom Of The Netherlands To Showcase Tech Solutions Fo... | Netherlands in the USA The Netherlands is home to ninja innovators across sectors — entrepreneurs an... | prweb.com/... |
| - | LeydenJar Technologies | “Home - LeydenJar” | fastfounde... |