LeydenJar Technologies develops pure silicon anodes to boost the energy density of Li-ion battery cells.
LeydenJar Technologies boosts the energy density of li-ion batteries by replacing the traditional graphite anode with a nanoporous, pure silicon anode. This yields cheaper (-20% costs), greener (-85% CO2 footprint) and higher energy density batteries (+70% as compared to state-of-the-art, 1350Wh/L).
Announced Date | Round | Money Raised | Number of Investors | Lead Investors | Post Valuation | |
---|---|---|---|---|---|---|
Dec 12, 2022 | Debt Financing | €30M | 1 | European Investment Bank | — | Detail |
Aug 31, 2021 | Series A | €22M | 7 | Somerset Capital Partners | — | Detail |
Aug 31, 2021 | Grant | €5M | 1 | Netherlands Enterprise Agency | — | Detail |
Jan 1, 2019 | Grant | €3.07M | 1 | — | — | Detail |
Mar 15, 2018 | Seed | €1.50M | 2 | UNIIQ | — | Detail |
Investor Name | Lead Investor | Funding Round |
---|---|---|
European Investment Bank | Yes | Debt Financing |
Somerset Capital Partners | Yes | Series A |
Netherlands Enterprise Agency | Yes | Grant |
UNIIQ | Yes | Seed |
BOM | — | Series A |
Catalus Capital | — | Series A |
DOEN Participaties | — | Series A |
ING Sustainable Investments | — | Series A |
Invest-NL | — | Series A |
Yard Energy Group | — | Series A |