Business > Case Studies

Our Business Case Studies

Find out how other businesses have benefited from Three

Dalata Hotel Group

How a fast-growing hotel group consolidated mobile and landline with Three and achieved the highest levels of customer service and value.

Java Republic

How an award-winning coffee and tea manufacturer found a mobile provider in Three that was equally dynamic and forward-looking.

Total Produce

“What we liked about Three was their ability to support our local business at the same time as grow our global infrastructure,” explains Tony O'Halloran.

Lir Chocolates

How Three became Lir’s one-stop communications provider, forging a partnership based on shared values around the importance of customer service.


Zurich and Three introduce an industry first with cutting edge quoting app.

Peter Mark

Three simplified communications services, increased efficiency and provided a platform to support future business plans.

The Jelly Bean Factory

Three has played a vital role in mobilising an Irish manufacturing company to support global expansion.

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Pat McDonnell Paints

Three helped mobilise the workforce and used state-of-the-art communications to grow sales and gain efficiency.

Carey Glass International

Three leveraged communications to drive sales, improve logistics, and implement paperless processes.

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St. Mel's Brewing Company

With Three, this growing start-up improved communications, cut costs and gained the ability to predict costs across all communications services.

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Limerick and Clare Education and Training Board

How an Education and Training Board with 18 post-primary schools cut costs, admin and risk with the Way2Pay payment system.

Gleeson Group

Total communications solution from Three adds fizz to Gleeson Group’s email and data network.

Belle Boutique

Three fixed line, broadband and hosted web get start-up Belle Boutique up and running.


Three's ICT technology helped solve core business challenges for Oxigen.

Merrion Fleet

Three accelerated productivity and customer service for Merrion Fleet Management.


SolarWinds keeps its EMEA HQ running with back up internet lifeline.


Thelinor removed 95% of its paper transactions with Three's enterprise mobility cloud solution.

Fit for Life

Three's Microsoft Office 365 solution works out better for Fit for Life.

Caffrey International

Caffrey International benefits from a combination of mobile and fixed line services from Three.

McGuirk's Golf

McGuirks golf benefit from Three's mobile, fixed line broadband and voice solution.


McDonald’s provides customers with fast, easy wi-fi.

Maryborough Hotel

Three helped 18th century Maryborough Hotel deliver 21st century internet performance.

Innocoll Pharmaceuticals

Three’s cloud telephony solution facilitates remote working for Athlone pharmaceutical company.

Corrib Foods

Corrib Foods benefit from Three's connectivity solutions.

Cork City Council

Three's Mobile Device Management (MDM) solution helps Cork City Council securely manage more than 300 smartphones and tablets.

For more information call a member of our Business Advice Team today

1800 200 017

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For more information call a member of our Business Advice Team today

1800 200 017