CSI Contact us

Contact us

Our offices are located in Helsinki and Stockholm.

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    CSI Software I'm using

    Customer support

    Contact us at:
    support@csihelsinki.zendesk.com
    Tel. +358 10 322 7880
    Monday-Thursday 9:00-17:00, Friday 9:00-16:00 (GMT+2)

    Sales

    sales@csihelsinki.fi
    Tel. +358 10 322 7880 or
    Mikko Hämäläinen, Sales Director (Finland and Baltics) or
    John Raunio, Country Manager (Sweden)

    Visiting addresses

    Helsinki
    Vilhonvuorenkatu 11 C, 5. kerros, 00500 Helsinki, Finland

    Stockholm
    Kistagången 16, A 5 tr., 16440 Kista, Sweden

    Business Id

    1826556-8

    Invoicing Address by e-Mail

    18265568@scan.netvisor.fi

    Send your invoice in a PDF format as e-mail attachment (PDF version 1.3 or newer, max 5MB/file). Please include possible attachments in the invoice file.