Innovative telecommunications infrastructure solutions to help keep us connected.

What we do

The telecoms engineering partner of choice.

World-class telecommunications infrastructure solutions and services, using fibre and traditional cabling to deliver, install and commission 2G, 3G, 4G, 5G and Wi-Fi antenna systems.


Our skilled technical field and project management office management teams ensure high quality design (PSDP/CDM) installation and service delivery, including rigging, electrical and technical services.

Fixed Line

Turnkey solutions including survey, design, OH and UG Civils construction, fibre splicing, licensing, traffic management, domestic and commercial service connections, and more.

Beyond Connection

Approved by all major site providers, our experienced team provides a fully integrated service.

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Going beyond connectivity.

Start your telecoms project with Obelisk today.

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Our Projects

Solutions that drive connectivity.

Our highly qualified team has worked across all major networks in Ireland and the UK, with the training to install kit from leading vendors such as Ericsson, Huawei, Motorola, Nokia and NEC.