Chixinsemi

SemiconductorsSeries AChangsha, Chinacscxsemi.com

Latest round

Series A

Last raised

Sep 2026

Total raised

$58M

Investors

11

About Chixinsemi

, trading as Chixinsemi, is a semiconductor company that focuses on the production and sales of ultra-wideband chips. It has branch offices in Shanghai and Xiamen. It was recognized as the National High-tech Enterprise., Ltd, and UNISOC, and was charged with wireless communication chips baseband software architecture design, and algorithms development. Chixinsemi is mainly engaged in the research and development, production and sales of chips. Its main products are ultra-wideband (UWB) chips, IoT chips, etc. The company has technologies such as low-power and high-performance communication baseband IP, high-precision positioning IP, and analog RF IP. It also provides turnkey solutions and services to users. The company's product CX310 is a UWB SoC chip targeting the consumer electronics and IoT markets, supporting WLCSP and QFN packaging. The company generates revenue from the sale of ultra-wideband chips and related products.

Who invested in Chixinsemi

11 investors across 3 rounds

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Funding rounds

  1. Series A

    Sep 22, 2026

    Amount

    $30M

    Investors

    Locked

  2. Series A

    Nov 5, 2025

    Amount

    $28M

    Investors

    Locked

  3. Series A

    Sep 18, 2024

    Amount

    Undisclosed

    Investors

    Locked

Questions about Chixinsemi

Who invested in Chixinsemi?

Chixinsemi has 11 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 Chixinsemi raised?

Chixinsemi has raised 3 venture rounds. Sign up free to see how much each round raised and the total.

When did Chixinsemi last raise money?

Chixinsemi's most recent round on record is a Series A, in Sep 2026.

What does Chixinsemi do?

, trading as Chixinsemi, is a semiconductor company that focuses on the production and sales of ultra-wideband chips.

Where is Chixinsemi headquartered?

Chixinsemi is headquartered in Changsha, China.

Which VCs invest in companies like Chixinsemi?

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 semiconductors companies at Chixinsemi's stage. Their profiles are linked below.

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