Group14 Technologies, a developer of materials that enhance the output of lithium-silicon batteries, raised $400 million in Series C funding. Porsche AG led the round
![](https://mercomcapital.com/wp-content/uploads/2022/05/Group14-Technologies-Raises-400-Million-in-Series-C-Funding.png)
Group14 Technologies, a developer of materials that enhance the output of lithium-silicon batteries, raised $400 million in Series C funding. Porsche AG led the round