Csun
Latest round
- Series D
Last raised
- Dec 2025
Total raised
- Undisclosed
Investors
- 12
About Csun
, trading as Csun, engages in the research, development, production, and sales of carbon-ceramic composite materials and their products used in photovoltaic thermal fields, rail transit, passenger vehicles, semiconductors, and other fields. The company engages in the research and development of carbon-ceramic composite materials and their products. The company generates revenue through the sales of carbon-ceramic composite materials and their products.
Who invested in Csun
12 investors across 3 rounds
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Questions about Csun
Who invested in Csun?
Csun has 12 investors on record across 3 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.
How much funding has Csun raised?
Csun has raised 3 venture rounds. Sign up free to see how much each round raised and the total.
When did Csun last raise money?
Csun's most recent round on record is a Series D, in Dec 2025.
What does Csun do?
, trading as Csun, engages in the research, development, production, and sales of carbon-ceramic composite materials and their products used in photovoltaic thermal fields, rail transit, passenger vehicles, semiconductors, and other fields.
Where is Csun headquartered?
Csun is headquartered in Zhuzhou, China.
Which VCs invest in companies like Csun?
Among active investors with capital left to deploy, Hui Hua Fund, Yufu Capital, ICBC Capital Management and Ningbo Tongshang Fund back materials companies at Csun's stage. Their profiles are linked below.
VCs backing materials startups at Series D
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