Reviews updated: 10-06-2026

The best Software Development agencies in Northern Ireland

Choose from the 2 agencies selected and listed below
Each agency is evaluated by our team, and only reviews confirmed by their author count towards the score. Sponsored positions are always labelled.See our methodology
4,8/5 on Trustpilot · 704 reviews

All Software Development agencies in Northern Ireland

Instil
Located in Belfast
Founded in 2005
130 team members
View profile
About Us Instil is a training agency specialising in developing human and managerial skills. For 40 years, the organisation has supported its clients through training and coaching programmes in
Allocation
Web DevelopmentMobile ApplicationInnovationCloud Computing

Quality

Not rated

Scaffold Digital
Located in Belfast
Founded in 2008
25 team members
View profile
Overview Scaffold Digital develops critical operational software for organisations operating in regulated, complex and high-stakes environments. The agency works with entities where deployment errors
Allocation
Web DevelopmentMobile ApplicationUX/UI DesignSoftware Development

Quality

Not rated

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