SJ Semiconductor (Jiangyin)

ElectronicsSeries CJiangyin, Chinasjsemi.com

Latest round

Series C

Last raised

Mar 2023

Total raised

$640M

Investors

26

About SJ Semiconductor (Jiangyin)

Established in 2014 and based in Suzhou, China, SJ Semiconductor (Jiangyin) Corp. is a chip manufacturing company that focuses on providing mid-range wafer manufacturing and testing services. It was recognized as the National High-tech Enterprise. Dong Cui, the chairman and CEO of the company, graduated from Tongji University, with 18 years of working experience in the semiconductor industry. The company has branches located in Shanghai and Silicon Valley and 35,000 square meters of purification workshop. It acquired certifications such as the ISO45001, IATF16949, and IATF16949. In December 2024, SJ Semiconductor (Jiangyin) Corp. The company provides mid-range wafer fabrication and testing services. Its products include wafer bumping, CP test, WLCSP and SmartPoser™ technology platform. SmartPoser™ provides a 5G millimeter wave antenna chip wafer-level integrated packaging process technology. Products can be used in smartphones, network communication, high-performance computing, data centers, and other fields. The company generates revenue by providing mid-range wafer fabrication and testing services.

Who invested in SJ Semiconductor (Jiangyin)

26 investors across 4 rounds

See all investors in SJ Semiconductor (Jiangyin)

Sign up free to see every VC on the cap table, the rounds they joined, and how much each round raised.

Funding rounds

  1. Series C

    Mar 29, 2023

    Amount

    $340M

    Investors

    Locked

  2. Series C

    Mar 16, 2022

    Amount

    $192M

    Investors

    Locked

  3. Series C

    Oct 8, 2021

    Amount

    $108M

    Investors

    Locked

  4. Series A

    Nov 12, 2015

    Amount

    Undisclosed

    Investors

    Locked

Questions about SJ Semiconductor (Jiangyin)

Who invested in SJ Semiconductor (Jiangyin)?

SJ Semiconductor (Jiangyin) has 26 investors on record across 4 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has SJ Semiconductor (Jiangyin) raised?

SJ Semiconductor (Jiangyin) has raised 4 venture rounds. Sign up free to see how much each round raised and the total.

When did SJ Semiconductor (Jiangyin) last raise money?

SJ Semiconductor (Jiangyin)'s most recent round on record is a Series C, in Mar 2023.

What does SJ Semiconductor (Jiangyin) do?

Established in 2014 and based in Suzhou, China, SJ Semiconductor (Jiangyin) Corp.

Where is SJ Semiconductor (Jiangyin) headquartered?

SJ Semiconductor (Jiangyin) is headquartered in Jiangyin, China.

Which VCs invest in companies like SJ Semiconductor (Jiangyin)?

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 electronics companies at SJ Semiconductor (Jiangyin)'s stage. Their profiles are linked below.

Raising like SJ Semiconductor (Jiangyin)? Find the right VCs.

Capital Atlas matches your startup to active investors by stage, sector and region.

Free to start. Upgrade when you're ready to reach out.