DSP Group, Inc. was an American company that manufactured chipsets for VoIP, multimedia, and digital cordless applications.

Founded in 1987 with headquarters in San Jose, California, DSP Group employed over 400 people at three US sites and offices in Germany, Scotland, Israel, India, Hong Kong and Japan until it was acquired by Synaptics.

In 2004 DSP Group sold all its holdings in AudioCodes making a significant profit on its initial investment.

[6] In November 2002, DSP's IP licensing division and the Irish company Parthus Technologies Plc were merged to form a new company called CEVA, Inc.[7] DSP Group entered into the multimedia communications sector with the acquisition of Teleman Multimedia in 2003.

[9] On 30 August 2021 it was announced San Jose, California-based developer of human interface (HMI) hardware and software Synaptics will acquire the company.