Microchip Technology has acquired VORAGO Technologies, a privately held Austin company that builds radiation-hardened and radiation-tolerant microcontrollers and microprocessors. Terms were not disclosed, and the deal closed immediately.
What the buyer gains
The purchase adds a family of hardened MCUs and MPUs that sit alongside Microchip’s existing aerospace and defense lines. It also brings VORAGO’s patented HARDSIL process, which the company says raises a part’s radiation tolerance without a full redesign and cuts the engineering time needed to qualify new devices.
VORAGO’s parts are built to keep operating where ordinary silicon fails, tolerating high radiation exposure and extreme heat. That profile fits mission-critical space, defense and industrial systems, where a single upset can end a mission.
Why hardened silicon is drawing money
Satellite constellations, defense sensors and orbital compute platforms all need electronics that survive the environment. Demand for that class of part has grown as commercial space programs scale and governments push for resilient supply chains.
“From terrestrial defense systems to satellite and space-based platforms, our aerospace and defense customers are designing systems that must operate reliably in increasingly harsh and complex environments,” said Steve Sanghi, Microchip’s president and CEO.
Microchip said the combination should let it capture more of a growing market for radiation-protected devices. The company kept the terms private and did not disclose how VORAGO’s team or facilities will be folded in.
