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ALLOcloud is a fast growing technology firm providing advanced cloud telephony and collaboration solutions to organisations striving for sustainable productivity and Customer satisfaction improvements.

Staffed with a team of specialized telecommunication and software engineers, ALLOcloud is one of the independent leaders in VoIP and Collaboration solutions. We continuously invest in strategic Partnerships with like-minded organisations to shift communication into a productive and cost-efficient collaboration tool for every business.

ALLOcloud is accredited as an official telecommunication operator by the BIPT (Belgian Institute for Postal services and Telecommunications) and operates worldwide with the help of Partners.


Fresh air and openness in a traditional telecommunication world.


Easy: to be successful, solutions and services must be as easy as possible to deploy and use. At ALLOcloud we pass the KISS (keep it simple, stupid) test in everything we do.

Economical: in a world full of business uncertainty and volatility, cost savings are here to stay. At ALLOcloud offering economical advantageous solutions is a sustainable promise.

Efficient: our services always keep in mind that the ultimate goal is to make our Customers more efficient in their activities.


ALLOcloud is a division of OpenS which was founded in 2009. Based on its profound experience with VoIP integrations for international organisations such as the European Commission, Recticel, Picard, Ministries, Provinces, Cities etc. OpenS decided to create ALLOcloud in 2012. ALLOcloud offers advanced and cost-efficient telephony and collaboration services for all kind of businesses.