Total Funding
60
58
Total FundingCorporate Round raised
Growth Score 60 in past quarter
10 pts
Heat Score 58 in past quarter
4 pts
Company Performance Metrics
Score
Trend
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Growth Score - The measure of growth based on company activity, operational metrics, and investments
Growth Trend - The change in the growth score over the given time period
Heat Score - The measure of the market interest, media activity, and Crunchbase profile activity
Heat Trend - The change in the heat score over the given time period
Recent Milestones
Raised Funding Round
Jan 1, 1970
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Raised Funding Round
Jan 1, 1970
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24925
SJ Semi is a MEOL (Middle-End of Line) foundry that implements front-end wafer manufacturing and quality systems for MEOL operations.
- Dong Cui: Chairman & CEO

SEMI
About the Company
SJ Semi is a MEOL foundry focused on front-end wafer manufacturing and quality systems. The company specializes in bumping, Cu pillar, RDL, and testing services for 12" wafers while investing in R&D for fan-out, TSV, interposer, and 3D technologies. With over a decade of experience, SJ Semi aims to support advancements in the semiconductor
market.