Iopsilion
Latest round
- Series C
Last raised
- Mar 2026
Total raised
- Undisclosed
Investors
- 5
About Iopsilion
, trading as Iopsilion, operates as a developer of new silicon cathode materials for lithium-ion batteries, integrating research and development, production and sales. The core team of the company is formed by academician Liquan Chen and researcher Hong Li from Institute of Physics, Chinese Academy of Sciences. Iopsilion has cooperated with ATL, Samsung, LG, and Tesla. The products of the company can be categorized into three categories which are silicon oxide, nano-silicon carbon composite anode materials and other ionic conductor products. Products within include first generation silicon oxide, second generation silicon oxide, SL650B1-SC, and TMTPJ-300. The products and services can be used in many fields such as electric vehicles, consumer electronics, power tools, scale energy storage, aerospace, and national security. The company generates revenue from the sales of new silicon cathode materials for lithium-ion batteries.
Who invested in Iopsilion
5 investors across 2 rounds
See all investors in Iopsilion
Sign up free to see every VC on the cap table, the rounds they joined, and how much each round raised.
Questions about Iopsilion
Who invested in Iopsilion?
Iopsilion has 5 investors on record across 2 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.
How much funding has Iopsilion raised?
Iopsilion has raised 2 venture rounds. Sign up free to see how much each round raised and the total.
When did Iopsilion last raise money?
Iopsilion's most recent round on record is a Series C, in Mar 2026.
What does Iopsilion do?
, trading as Iopsilion, operates as a developer of new silicon cathode materials for lithium-ion batteries, integrating research and development, production and sales.
Where is Iopsilion headquartered?
Iopsilion is headquartered in Liyang, China.
Which VCs invest in companies like Iopsilion?
Among active investors with capital left to deploy, Shanghai State-owned Capital Investment Leading Fund, Hui Hua Fund, Yufu Capital and ICBC Capital Management back energy storage & batteries companies at Iopsilion's stage. Their profiles are linked below.
VCs backing energy storage & batteries startups at Series C
Raising like Iopsilion? Find the right VCs.
Capital Atlas matches your startup to active investors by stage, sector and region.