A Finnish telecom operator since 2001

Manage contacts using our service

GBC Networks Oy is a Finnish telecom operator that has been providing business telephony and VoIP services since 2001. We run our services from local data centres and deliver the phone system and the operator services as a single package — for companies of any size, at a competitive price.

  • Our mobile PBX is operator-independent
  • Transparent pricing
  • Easy to use and dependable
  • Straightforward to integrate
The portal home view: call volumes, durations and the share of answered calls for a ring group.
2001 Providing business telephony and VoIP since
24/7 Monitoring across all services
FI + EU Phone numbers and SIP trunks
30 days Free trial of the mobile PBX
Top tier Among Finland's financially strongest companies, per Suomen Asiakastieto
Finland Software developed in-house by GBC Networks Oy

The company

A modern, cost-effective phone system

We specialise in versatile phone systems for companies of every size. GBC Networks Oy is part of the Somic group.

Phone system and operator services as one

We provide the VoIP phone system and the operator services together. That lets us build every customer a managed solution that fits their actual needs, with the features that matter for reachability built in — without responsibility being split across several suppliers.

Cloud-based or traditional phone system?

We mainly build cloud-based phone systems, but our services can also be brought into a traditional one. In the traditional model the phone system runs on a server on your own premises — we supply the voice connectivity for it affordably, without you having to replace the whole system.

Services from local data centres

Voice services and the data processing behind them are produced locally within the EU in line with GDPR. Call data and recordings stay under your control.

White label solutions for resale

We also deliver our solutions white label, so a partner can sell the services under their own brand. Tell us what you need and we will work out the right arrangement.

Services

Services for your business voice

Take the whole package, or just the part your business actually needs.

Mobile PBX

A fully operator-independent mobile PBX that runs on any mobile phone. Group numbers, opening-hours routing, IVR menus, queues, call recording and reporting, all managed from a browser.

More about the mobile PBX

SIP trunking and numbers

A SIP trunk connects your PBX to the public telephone network. We supply the trunks and the phone numbers across Finland and the EU — and we can port the numbers you already use.

More about SIP trunking

Microsoft Teams voice

We connect Microsoft Teams to the public telephone network using certified AudioCodes Direct Routing. Our mobile PBX then fills in the call-handling features Teams does not provide on its own.

More about Teams voice

Integrations and REST APIs

An incoming call opens the customer record, and outbound calls start with one click. Ready-made integrations for Pipedrive, HubSpot and Zammad — anything else connects over REST without a large project.

More about integrations

Outsourced switchboard

We answer your calls for you, 24/7, in Finnish, Swedish and English. Callback requests, appointment bookings and service requests are handled to a script you approve.

More about the switchboard service

Transcription and speech API

Calls are recorded, transcribed into text and condensed into a summary. Transcripts and summaries can be pulled through the speech API into your own system or CRM.

More about the speech API

Callback service

No missed call goes unnoticed. Abandoned calls are logged, returned to the queue, and callers can choose to leave a callback request. It can be added to your existing phone system too.

More about the callback service

Why GBC

Phone systems and customer satisfaction

We invest heavily in customer satisfaction. Every solution is designed around ease of use first, and every customer should get something concrete out of the relationship.

Our mobile PBX is operator-independent

The mobile PBX works regardless of the subscription or operator your staff use, so you are not tied to one supplier. Your existing numbers come with you.

Transparent pricing

A clear monthly price per user and published call rates. No hidden fees and no long fixed-term contracts forced on you.

Easy to use and dependable

The system is built for everyday use: clear administration from a browser, and features that sales, support and mobile teams pick up without training.

Straightforward to integrate

Calls connect to CRM and ERP systems over REST APIs. Ready-made integrations for Pipedrive, HubSpot and Zammad, and anything else without a large project.

Next step

Let's work out what fits your business

Tell us briefly where you are today — how many users, which numbers, and which systems you run. We will come back with a concrete proposal and a price.

Customer service and support
+358 9 3478 3600
support@gbc.fi
Mon–Fri 8:00–16:00 (EET)
Office
GBC Networks Oy
Vänrikinkuja 2
02600 Espoo
Business ID 1733371-7