# Okmetic produces first wafers from €400M Vantaa fab expansion

Okmetic produced the first wafers from its new Vantaa fab expansion in Finland, a €400 million investment that will more than double its 200mm wafer capacity by 2030.

- Type: Expansion
- Announced: 2025-06-30
- Where: Vantaa, Finland, Finland
- Value: $435.0M (400.0M EUR)
- Starts operating: 2030
- Status: under construction
- Capacity: more than double 200mm wafer capacity
- Products: 200 mm polished silicon wafers, bonded SOI wafers
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md)

## Companies

- [Okmetic](https://endata.com/companies/23209.md)

## Sources

- [powersemiconductorsweekly.com](https://www.powersemiconductorsweekly.com/2025/06/30/okmetic-produces-first-wafers-from-e400m-vantaa-fab-expansion-doubling-200mm-capacity-for-mems-rf-and-power-devices/), 2025-06-30: "Okmetic has successfully produced the first wafers from its new Vantaa fab expansion in Finland."

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