Blind reliance on telecommunications

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We deliver telecommunications where communication is vital

We are GROSC.

Control rooms, public safety answering points and care centers communicate by voice and must be able to rely blindly on their telephone accessibility. GROSC makes that possible. We are a no-nonsense club of technical and certified experts with over 500 years of combined experience within the telecommunications industry. As a result, we always give the best suitable advice and ensure reliable and always-working systems. Guaranteed.

Our services

500 YEARS OF EXPERIENCE

About us.

Since 2008, we have been committed to providing the most reliable telecommunications for various sectors. Why? Because we believe that anyone should be able to blindly rely on telecommunications when needed.
  • Certified Unify partner
  • In-house development
  • 500 years of telecommunications experience
More about GROSC.
Our solutions

Solutions that make a difference.

At GROSC, we are happy to support you in the field of telecommunications. See below where we can help your organisation.
Get in touch

Your telecommunications, always flawless.

More information or discuss the possibilities for your organisation?

Call us