Cirrus Logic vs Silicon Laboratories
Side-by-side comparison of AI visibility scores, market position, and capabilities
Austin-based audio chip leader with ~82% revenue from Apple; high-performance smart codecs, amplifiers, and haptic drivers in iPhone and MacBook power a $1.8B revenue base.
About
Cirrus Logic was founded in 1984 in Austin, Texas and has become the dominant supplier of high-performance audio chips to Apple. The company's digital-to-analog converters (DACs), analog-to-digital converters (ADCs), smart codecs, Class D audio amplifiers, and haptic feedback drivers are designed into every iPhone generation, providing the audio circuitry for the speaker, microphone, and headphone subsystems. Approximately 82% of Cirrus Logic's revenue comes from Apple.\n\nCirrus Logic's products are differentiated by their low-power, high-fidelity audio performance and integration of signal processing intelligence, including always-on voice activation and noise suppression. The company has expanded from audio into haptic actuator controllers and is developing mixed-signal IP for wearables, hearables (AirPods), and automotive infotainment. Revenue was approximately $1.8 billion in FY2025, reflecting Apple's continued premium device volume.\n\nWhile the concentrated customer base creates risk, Cirrus Logic's deep technical collaboration with Apple and long design cycle times (2–3 years for new device sockets) create strong customer stickiness. The company has been expanding its product roadmap into sensing and power management to reduce Apple dependency. Cirrus Logic is publicly traded (CRUS) and operates a fabless model, outsourcing manufacturing to foundries including TSMC and GlobalFoundries.
Pure-play IoT chip company after divesting Infrastructure/Automotive; EFR32 wireless SoC family (Matter/Zigbee/BLE/Thread) leads smart home and industrial IoT markets.
About
Silicon Laboratories (Silabs) was founded in 1996 in Austin, Texas and initially built mixed-signal ICs for modem and broadcast applications before pivoting to become a pure-play IoT chip company. Following the 2021 divestiture of its Infrastructure & Automotive business to Skyworks Solutions for $2.75 billion, Silabs is 100% focused on wireless connectivity semiconductors for IoT applications.\n\nSilabs' EFR32 Wireless Gecko SoC family is a market leader in smart home connectivity, supporting Matter, Zigbee, Thread, Bluetooth Low Energy, Sub-GHz, and Wi-Fi standards. These chips power smart lights, thermostats, door locks, energy meters, industrial sensors, and medical monitoring devices. The company's Simplicity Studio software ecosystem and extensive protocol stack support give it a strong developer platform advantage, especially as the Matter smart home standard (backed by Apple, Google, Amazon) gains adoption.\n\nSilabs also provides energy harvesting solutions and ultra-low-power microcontrollers for battery-powered IoT devices. The company generated approximately $2 billion in annual revenue before the Infrastructure divestiture and is now growing its IoT-focused revenue base through increasing smart home and industrial IoT demand. Silabs operates a fabless model and partners with TSMC for advanced node production.
AI Visibility Head-to-Head
Key Details
Capabilities & Ecosystem
Capabilities
Also Compare
Track AI Visibility in Real Time
Monitor how your brand performs across ChatGPT, Gemini, Perplexity, Claude, and Grok daily.