Espressif Systems

Espressif Systems develops wireless microcontrollers, SoCs, modules and open-source software for connected and edge-AI devices. Its ESP32 platforms combine compute, Wi-Fi, Bluetooth, security and embedded interfaces used by robot and industrial-device builders.

Facts

  • Segment: Semiconductors
  • Country: CN
  • Founded: 2008
  • Ticker: 688018.SH
  • Website: https://www.espressif.com/

About

About Espressif Systems

Espressif Systems was founded in 2008 and is headquartered in Shanghai. The public fabless semiconductor company listed on the Shanghai STAR Market in 2019 and develops RISC-V and Xtensa-based SoCs, modules, development boards, operating software and cloud-connected tooling. Official company data reports more than 1.5 billion cumulative IoT SoC shipments across all markets.

Robotics exposure comes from the combination of low-cost embedded compute, wireless connectivity and a large open-source developer ecosystem. ESP32 devices can handle peripheral control, communications, machine vision preprocessing and local AI workloads inside robots, but they are not complete autonomy systems. Existing supply evidence links Espressif chips to named robotic products, while the broader installed base spans consumer and industrial IoT. Korthos therefore tracks the repeatable enabling layer without assigning the full shipment total to robotics.

Financials

  • 688018.SS - Shanghai Stock Exchange STAR Market - CNY

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Supply

  • RadioMaster - Outbound - Compute & Control - RadioMaster specifies Espressif ESP32 controllers in current ELRS receivers and modules - source: radiomasterrc.com
  • Waveshare - Outbound - Control - Waveshare identifies ESP32 as the robot's low-level motion and sensor controller - source: waveshare.com
  • Waveshare - Outbound - Control - Waveshare identifies ESP32 as the robot driver board motion and sensor controller - source: waveshare.com

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Market context

Comparable profiles and adjacent companies connected by shared workflow, capability, or stack position.

  • Skyworks - comparable profile - peer: Wireless Semiconductors
  • STMicroelectronics - comparable profile - peer: Embedded Control Semiconductor Supplier
  • Texas Instruments - comparable profile - peer: Embedded Control Semiconductor Supplier

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Timeline

  • 2024-04-22 - Acquisition - Espressif acquires majority stake in M5Stack - M5Stack’s flagship controllers use ESP32-series chips, giving the transaction a direct silicon-to-development-platform integration rationale. The acquired portfolio spans controllers, sensors, cameras and low-code tooling used in industrial, education and… - source: espressif.com
  • 2023-01-05 - Product Launch - Espressif reveals ESP32-P4 high-performance RISC-V MCU - A dual-core RISC-V processor running up to 400 MHz combines an AI instruction extension, single-precision FPU and a dedicated low-power core. High-speed peripherals and multimedia functions broaden the platform beyond radio-centric control chips toward… - source: espressif.com
  • 2019-07-22 - Market Signal - Espressif begins trading on Shanghai’s STAR Market - The company joined the inaugural group of 25 issuers that debuted on the Sci-Tech Innovation Board on 22 July 2019. The listing established the public reporting trail now used to verify ownership, governance, share count and annual financial disclosures.… - source: espressif.com

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Team

  • Teo Swee Ann - Founder, Chairman and Chief Executive Officer - Founder, board chair and chief executive of Espressif.
  • Wang Jue - Board Secretary - Executive management and corporate-governance contact.
  • Shao Jingbo - Financial Director - Current executive responsible for the company’s finance function.

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Relations

  • M5Stack - Majority Owner - Espressif acquired a majority stake in M5Stack, extending its ESP32-centered modular hardware and developer ecosystem.

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Operations

  • Cumulative Iot Chip Shipments - 1.5 billion+ IoT chips - 2025-12-31 - Espressif reported more than 1.5 billion cumulative global IoT-chip shipments across its full portfolio; this is a company-wide AIoT figure, not a robotics-only total. - source posture: Company Disclosed - source: espressif.com

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