Contact us

Our offices are located in Helsinki and Stockholm.

Leave a contact request

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.