Tiera Oy

Tiera Oy company information, Employees & Contact Information

Updated May 2026

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Tiera Oy is a IT Services and IT Consulting company and founded in 2010. It has approximately 280 employees on record. Contact data was last refreshed in May 2026. Find Tiera Oy's verified employee emails, phone numbers, headquarters address, and key decision makers below.

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Tiera Oy on vuonna 2010 perustettu, yli 400 kuntatoimijan ja hyvinvointialueen omistama valtakunnallinen inhouse-yhtiö ja Yhteiskunnallinen yritys.  Olemme omistaja-asiakkaidemme luotettu asiantuntija ja kumppani. Tarjoamme laadukkaita ja tuotteistettuja ICT-palveluita ja digiratkaisuja asiakkaidemme sujuvan arjen ja toiminnan kehittämisen tueksi - asiakkaita ja asukkaita varten. Tierassa työskentelee yli 400 työntekijää ympäri Suomea. Established in 2010 and operating nationwide, Tiera Oy is owned by over 400 Finnish cities and municipalities. We are the trusted partner and expert of our customer-owners providing them high-quality ICT services in co-operation with our partners. There are about 400 employees at Tiera in various locations in Finland.

Company Details

Employees
280
Founded
-
Address
Tammasaarenkatu 1, Helsinki,southern Finland 00180,finland
Industry
It Services And It Consulting
NAICS
Computer Systems Design and Related Services
Other Computer Related Services
Website
tiera.fi
Keywords
IT application services, Infrastructure services, ICT management services.
HQ
Helsinki, Southern Finland
Competitors
DigiFinland Oy, 2M-IT Oy, Government ICT Centre Valtori, Tietoevry, Mediconsult Oy, Atea Finland Oy, Esko Systems Oy, Istekki Oy, Advania Finland, Gofore.
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