Espressif Systems
| Espressif | |
| Native name | 乐鑫信息科技(上海)股份有限公司 | 
| Company type | Public | 
| SSE: 688018 | |
| Industry | Semiconductors | 
| Founded | April 28, 2008 | 
| Founder | Teo Swee Ann | 
| Headquarters | Shanghai, China | 
| Key people | Teo Swee Ann (Chairman & CEO) | 
| Revenue | CN¥1.43 billion (2023) | 
| CN¥136.20 million (2023) | |
| Total assets | CN¥2.20 billion (2023) | 
| Total equity | CN¥1.91 billion (2023) | 
| Number of employees | 625 (2023) | 
| Website | www | 
| Footnotes / references | |
Espressif Systems (Shanghai) Co., Ltd. (Espressif; Chinese: 乐鑫科技; pinyin: Lèxīn Kējì) is a publicly listed Chinese semiconductor company headquartered in Shanghai. It focuses on developing and selling wireless microcontroller unit communication chips and modules that are used in internet of things (IoT).