Microchip acquires Microsemi

Microchip acquires Microsemi is an acquisition announced 2018-03-01, valued at $10.2B, currently completed. Microchip acquired Microsemi to expand aerospace/defense and comms chips.

Deal record from the wafergraph deals corpus · every field traces to the sources listed below · page data as of 2026-09-05

Type
acquisition
Announced
2018-03-01
Status
completed
Value
$10.2B
Parties
Microchip Technology (acquirer), Microsemi (target)
Source confidence
high

The companies involved

Microchip Technology

MCU and analog IDM with broad industrial catalog and FPGA line. major in Integrated Device Manufacturer, headquartered in United States, market cap $40.3B. 1 tracked suppliers, 2 tracked customers

Sources

Cite as: wafergraph, “Microchip acquires Microsemi”, https://wafergraph.com/deal/microchip_microsemi/ (data as of 2026-09-05).

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