Espressif Systems (688018.SH) is a public multinational, fabless semiconductor company established in 2008, with offices in China, the Czech Republic, India, Singapore and Brazil. The company is focused on developing cutting-edge Wi-Fi-and-Bluetooth, low-power, AIoT offering that cover chipsets, modules, software, application frameworks and complete solutions. By leveraging wireless computing, we provide green, versatile and cost-effective chipsets. We are committed to offering solutions that are secure, robust and power-efficient. At the same time, by open-sourcing our technology and solutions, we aim to enable developers to use Espressif's solutions globally and build their own smart-connected devices. Espressif also supports many open-source projects in the maker community. We believe in the democratization of technology that will develop tomorrow's AIoT society.


Espressif’s chips, modules and development boards are widely deployed in such products as home appliances, light bulbs, smart speakers, consumer electronics and payment terminals.



  • SoCs – 32-Bit Wi-Fi MCU , 32-Bit Wi-Fi + BT/BLE MCU
  • Modules – WiFi, WiFi + BT/BLE
  • Generic and Application specific development kits
  • SDKs – IoT Development Framework, Arduino, AT, HomeKit, Audio & Mesh
  • Production Testing and Manufacturing Tools
  • Service – Schematic and Layout Review, RF Review, Pre-programmed and pre-provisioned modules, Design & Certification


Applications & Solutions

  • Audio Solution
  • Face Recognition
  • HMI
  • Device Connectivity
  • Industries – Smart home, Industrial automation, Healthcare, Consumer electronic