SJ Semiconductor Corporation
PrivateLast Round
Series D
Dec 31, 2024
Est. Valuation
$2B
Total Funding Raised
$1.65B
Company Overview
SJ Semiconductor Corporation (SJSemi) is a Chinese Middle-End-Of-Line (MEOL) pure play foundry established in 2014. The company specializes in providing 12-inch wafer bumping, wafer testing, and advanced 3D multi-die integration packaging solutions. Headquartered in Jiangyin, China, with branches in Shanghai and San Jose, California, SJSemi serves a global client base of IC design houses. It was founded as a joint venture between Jiangsu Changjiang Electronics Technology Co., Ltd. (JCET) and SMIC. The company aims to be a one-stop shop for advanced packaging solutions, catering to high-growth sectors like 5G communication, high-performance computing, data centers, and automotive electronics.
Sector
Frontier & Industrial Tech
Verticals
Semiconductors, Computing Hardware, 5G Infrastructure, AI Training Infrastructure
Business Model
B2B
Customer Profile
Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
SJ Semiconductor Corporation Comps
Public and private peers based on sector, stage, and business model.
SJ Semiconductor Corporation Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series D | Dec 31, 2024 | ||||
| Series C Extension | Apr 4, 2023 | ||||
| Series C | Mar 16, 2022 | ||||
| Series B | Dec 8, 2015 | ||||
| Series A | Aug 8, 2014 |
SJ Semiconductor Corporation Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| 中芯熙诚 | Series C Extension |
| Oriza Rivertown | Series C Extension, Series C |
| CCIC Capital | Series C |
| 招银国际金融有限公司 | Series C |
| CITIC Securities | Series C |
| 渶策资本 | Series C Extension |
| China Life Investment Fund | Series D |
SJ Semiconductor Corporation Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about SJ Semiconductor Corporation's valuation, stock price, and market status.
