ION Technologies is a software company specialising in email marketing software, through the Subscribe product. The company's client list includes some of the world’s top brands, including Goldman Sachs, Encyclopaedia Britannica and J Walter Thompson.

The Irish Internet Association is the professional body for those conducting business via the internet from Ireland.  Tibus have been members since 2001, and Gareth Dunlop, MD of Tibus has been on the Board of the IIA since September 2006.

OpenText Livelink (formerly Obtree) is one of Europe's leading enterprise scale content management solutions. Its suite of document management, content management and portal software ensures that Tibus can offer solutions for SME businesses, government organisations and large enterprises alike.

Texthelp Systems Limited develops software products suitable for individuals and corporate or government organisations, to overcome accessibility difficulties such as dyslexia, or simply as language learning aids. Their solutions fall into many classes, amongst them accessibility software, dyslexia software, and text to speech software.

Tibus partners with Cisco for Networking infrastructure, training and expertise. It supplies Cisco equipment and installation advice to its clients as well as deploying Cisco equipment exclusively across its own core Network.

Cable & Wireless has been a strategic partner of Tibus in Ireland since 1999. It provides it with IP Connectivity services, Data Services and high-end IP / Routing consultancy.

INEX is a neutral Irish association that provides IP peering facilities for its members. It provides high-speed, reliable and resilient IP traffic exchange, allowing its members to route IP traffic efficiently - thereby providing faster, more reliable and lower-latency internet access for their customers.

Tibus deploys Dell servers in its Data Centre and works closely with the company on client-side hardware requirements. It also selects Dell hardware for its own Notebooks and Desktop PCs.

Clarity are a key partner for Tibus in Voice services, Line provision and R&D activity. Tibus provides a range of connectivity services and complex technical support solutions for Clarity. Tibus uses Clarity's service for both its own Voice requirements and those of its clients.