Contact us

Tell us about your goals and challenges. We'll listen and would like to show you our previous work. Send us a message, and let’s talk.

Offices Customer relations Billing

Hämeenkatu 13 B
33100 Tampere

Merimiehenkatu 29
00150 Helsinki

Tiedepuisto, Länsikatu 15
80110 Joensuu

CEO | Senior Partner | Digital Business
Mediasignal Group

CEO | Service Architect | Technologies
Mediasignal Communications Oy

Director | Client Solutions
Strategic Communications Specialist

Senior Consultant
Business, Brand & Identity

Learn more about our services.

We develop traditional business by utilising every area of our range of services.

We hope to receive your invoice primarily through online invoicing. Please note that paper invoices and other mail have different addresses.

Mediasignal Communications Oy

Online invoice address: 003710546146
Agent: Liaison Technologies
Agent ID: 003708599126
Business ID: 1054614-6

Mediasignal Industrial Oy

Online invoice address: 003724292220
Agent: Liaison Technologies
Agent ID: 003708599126
Business ID: 2429222-0

If you are not able to to send e-invoices, please use the following billing address:

OSTOLASKUT
PL 172
40011 HEEROS PALVELUT

All other mail should be sent to the visiting address.

Billing contact: