Multimedia Solutions

Modern technology can break down the traditional boundaries imposed by buildings, by enabling better communication between all your key stakeholders. We make your buildings work for you and your team. 

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Private, Public or Hybrid

Whether you need a simple way to host your applications , or a robust and secure platform to deploy your BYOD strategy, call on our expertise to help. We are the home of iFollowOffice. 

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Critical Business Systems

Your networks and your applications are the lifeblood of your business. We provide the crucial building blocks of diverse connectivity, resilient firewalls and secure Wi-Fi, in order to set you up for success.

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Global Locations









Hong Kong



New York


Los Angeles

San Francisco

Mexico City

Elevator Pitch

Viastak are London’s leading technology provider, supporting clients globally. We work with businesses looking to use technology to help their employees perform their duties efficiently.

Viastak listen and engage with you, to understand your business and your people. We propose the technologies that provide the appropriate future-proof fit for each individual business, without the jargon or confusion normally associated with technology.

In doing so, we provide our clients with the means to reduce costs and enable employees to work simply and flexibly, in an environment that drives productivity and collaboration.

Don’t just take our word for it
  • Viastak's Hosted Phone System makes managing desk and conference phones an absolute joy. From the phone list, accessible to all users, to the web portal where our users are constantly enabling forwarding to their mobiles.

    It has made desk phones one less thing to worry about, and offers so much control to both the admin and the users.

    BuzzFeed Logo Jonathan Dixon | IT Manager BuzzFeed
  • Having worked with a number of IT solution providers before, I am naturally apprehensive about what is ahead. With Viastak, there was no need.

    These guys are different, they are exceptional.

    Source Technology Gavin Tew | Founder Source Technology