# Heyday Integrated Circuits

- Headquarters: France


## Customers, suppliers and deals

- [Allegro MicroSystems](https://endata.com/companies/28898.md): acquired by, 2×, latest 2022-09-01

## Announcements (2)

- 2022-09-01: [Allegro MicroSystems completes acquisition of Heyday Integrated Circuits](https://endata.com/announcements/71078-allegro-microsystems-completes-acquisition-of-heyday-integrated-circuits) (Acquisition · Grasse, France, France)
- 2022-05-31: [Allegro MicroSystems agrees to acquire Heyday Integrated Circuits](https://endata.com/announcements/68520-allegro-microsystems-agrees-to-acquire-heyday-integrated-circuits) (Acquisition · France · $19.0M)

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.