Private company

Wolfson Microelectronics

Logo: A specification document from Cirrus (who acquired Wolfson): https://statics.cirrus.com/pubs/whitePaper/WP_Class_D_Audio_Design_Tips_indd.pdf, Non-free logo, via Wikipedia3

Microelectronics and fabless semiconductor company

Wolfson Microelectronics plc was a microelectronics and fabless semiconductor company headquartered in Edinburgh, Scotland. It specialised in signal processing and mixed-signal chips for the consumer electronics market and had engineering and sales offices throughout Asia-Pacific, Europe, and the United States.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1984Founded1

Wolfson Microelectronics plc was a microelectronics and fabless semiconductor company headquartered in Edinburgh, Scotland. It specialised in signal processing and mixed-signal chips for the consumer electronics market and had engineering and sales offices throughout Asia-Pacific, Europe, and the United States.2

Timeline

  1. 1984Founded Founded in Edinburgh1