FlexRadio is a company based in Austin, Texas, that specializes in the design and development of software defined radios (SDRs) for the amateur radio market. Founded in March 2003, FlexRadio has made significant contributions to the industry by introducing the first true SDR transceiver, allowing users to enhance their radios through software updates instead of hardware changes. The company was previously known as Bronze Bear Communications, Inc.

FlexRadio's product lineup includes advanced SDR transceivers such as the FLEX-6000 and FLEX-8000 series, the SDR-1000 transceiver, and the Maestro control console. Their SmartSDR software enhances radio operation with a user-friendly interface. The company is recognized for its commitment to innovation and user empowerment, providing technical support and fostering a community forum for amateur radio enthusiasts. FlexRadio serves a diverse customer base, including hobbyists and serious operators, who appreciate the high performance and versatility of their products.