Quick answer: the top-ranked eda software brands in China on this list are Empyrean (Beijing), GWX (Guangdong) and PRIMARIUS (Shanghai). 5 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked eda software brands
How this list is ranked- 01
Empyrean
华大九天Empyrean
- EDA software
- Simulation Software
Registered legal entity on file; email and phone published; operating since 2009.
View profile → - 02
GWX
国微芯GWX
- EDA software
Registered legal entity on file; email and phone published.
View profile → - 03
PRIMARIUS
概伦电子PRIMARIUS
- EDA software
- Simulation Software
Registered legal entity on file; email and phone published; operating since 2010.
View profile →
- 04
S2C 思尔芯S2C
Registered as 上海思尔芯技术股份有限公司 in 2004.
- EDA software
Why it ranks here: registered legal entity on file; email and phone published; operating since 2004.
- 05
Semitronix 广立微Semitronix
Registered as 杭州广立微电子股份有限公司 in 2003.
- EDA software
Why it ranks here: registered legal entity on file; email and phone published; operating since 2003.
International eda software brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
EDA 西门子EDA
Registered as 西门子(中国)有限公司 in 1994.
- EDA software
Why it ranks here: registered legal entity on file; email and phone published; operating since 1847.
- INT
Keysight EDA Keysight EDA
Registered as 是德科技(中国)有限公司 in 1999.
- EDA software
Why it ranks here: registered legal entity on file; email and phone published; operating since 1939.
More EDA software brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| ANSYSANSYS | 安似科技(上海)有限公司 | ansys.com | 021-63351885 |
| CadenceCadence | 楷登企业管理(上海)有限公司 | cadence.com | 021-38798000 |
| SynopsysSynopsys新思科技 | 新思科技(上海)有限公司 | synopsys.com | 021-35874500 |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | Empyrean华大九天Empyrean | Beijing | 2009 | 北京华大九天科技股份有限公司 |
| 02 | GWX国微芯GWX | Guangdong | — | 深圳国微芯科技有限公司 |
| 03 | PRIMARIUS概伦电子PRIMARIUS | Shanghai | 2010 | 上海概伦电子股份有限公司 |
| 04 | S2C思尔芯S2C | Shanghai | 2004 | 上海思尔芯技术股份有限公司 |
| 05 | Semitronix广立微Semitronix | Zhejiang | 2003 | 杭州广立微电子股份有限公司 |
Frequently asked questions
How many eda software manufacturers and suppliers in China are listed here?
10 companies are listed for eda software (EDA软件). 5 Chinese manufacturers have full profiles and are ranked; 2 international brands with China operations are listed separately.
Where are China's eda software manufacturers located?
Among profiled companies: Beijing (3), Shanghai (2), Guangdong (1), Zhejiang (1).
How is this list ranked?
By the completeness and verifiability of each company's data: a registered legal entity, an official website, published contact details, a product range and company history. The rank is not a quality rating, and no company pays for its position. See How we rank for the full method.
How do I contact these manufacturers?
Each listing shows the company's official website and, where published, its email and phone number. Of the 10 companies listed, 10 have an official website and 7 publish an email address.