Westerra Oy

OYActive

Y-tunnus 3521129-7As. 1, 28220 PoriSite preparation · NACE 4312Est. 2025— employees

Westerra Oy is a Finnish OY based in Pori, operating in the Site preparation sector. Incorporated in 2025.

Revenue

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EBITDA — year on year

EUR millions

Annual report

Address

As. 1, 28220 Pori

Risika for professionals

Risika provides regulated workflow tools for finance, procurement and compliance teams that need monitoring, alerts and an API.

What is the Y-tunnus number of Westerra Oy?

Westerra Oy is registered with PRH / YTJ under Y-tunnus 3521129-7.

Who is the CEO of Westerra Oy?

Vesa Petteri Tervakangas is Chief Executive Officer of Westerra Oy, in role since 2025.

Where is Westerra Oy headquartered?

Westerra Oy's registered address is As. 1.