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Who We Are Our Story

Our Story

Obelisk is an internationally competitive professional engineering services business. We provide infrastructure solutions for the telecoms and power sectors in Ireland, UK and Africa. We focus on bringing a fresh and innovative approach as a leading solutions service provider.

Founded in 1996, Obelisk is a privately owned engineering services company. We now employ over 300 people, who work across many office locations in Dublin, Cavan and Cape Town.

Our core activity is in providing solutions and resources to telecoms, power transmission and distribution, renewable energy and tower infrastructure industries. We provide a full end to end managed engineering service solution that encompasses planning, design, network deployment, integration, upgrade and maintenance.

Through expansion and selectively recruiting key professionals, Obelisk has built a specialised workforce capable of managing and delivering the most complex engineering projects.

Our History


Obelisk was established in the early stages of mobile telecoms infrastructure in Ireland.

We evolved to provide the complete suite of services for the telecoms infrastructure market, delivering approximately 40% of the mobile infrastructure in Ireland.


Obelisk expanded to provide infrastructure rollout solutions to enable the broadening of telecoms and power infrastructure.


As telecoms and power industries enter an era of exponential growth, Obelisk responds by innovating and growing its service offering.


Today, the company has expanded to a €45m turnover, delivered by 300 employees across Ireland, UK and South Africa.

What makes us different

We are process driven, solution orientated and client centric

Design and solution orientated problem solvers

Track record of successful project management of large and complex infrastructure rollout

Strong tradition of Health and Safety

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