Mobile App Developers in Wales

App development across Wales

a nation with strengths in media, finance, and public services. We help Wales companies turn ideas into iOS, Android and cross-platform apps, from first-time founders to established teams replacing ageing software. Every project comes with a fixed-scope quote, senior engineers and real support after launch.

The Wales economy and where apps fit

Wales has strengths in financial services and insurance in Cardiff, broadcasting and creative industries, compound semiconductors around Newport, aerospace wing manufacturing in the north east, life sciences in Swansea and Cardiff, energy including renewables, public services and tourism.

Dominant sectors

• Financial services and insurance
• Broadcasting and creative industries
• Compound semiconductors and electronics
• Aerospace and manufacturing
• Life sciences and health
• Public services and tourism

Universities and technology community

Cardiff University, Swansea University and Bangor University support health, engineering and semiconductor research, and Cardiff has a growing fintech and creative technology community.

What to plan for when building an app in Wales

These are the region-specific points we raise in discovery. They are practical notes, not legal advice; your counsel confirms what applies to you.

• Welsh Language Standards require many public bodies to provide services in Welsh and English equally, so apps for or on behalf of the public sector should be bilingual from the start
• UK GDPR and the Data Protection Act 2018 govern personal data, with PECR covering marketing messages and cookies. The Data (Use and Access) Act 2025 amends these rules in stages between 2025 and 2026, so confirm current requirements with your adviser
• Public sector bodies must meet the accessibility regulations (WCAG-based), and the Equality Act 2010 applies to everyone
• Financial services clients fall under FCA rules

What Wales app projects tend to look like

Welsh projects often involve broadcasting, financial services and public bodies, and many need proper Welsh language support alongside English. Our fintech, professional services and UI/UX design work applies most. See our industry pages for how each sector changes scope, integrations and timelines.

Services we offer in Wales

• Native iOS and Android apps built with Swift, SwiftUI, Kotlin and Jetpack Compose.
• Cross-platform apps with React Native and Flutter that share one codebase.
• UI/UX design, backend and APIs, plus App Store and Google Play launch and ongoing support.

How we work with Wales clients

Work happens remotely: a free consultation, a written scope and fixed quote, then design, build and launch in short milestones with a demo build you can open on your own phone each week. You own the source code, designs and store accounts at handover. Read how a project runs and how pricing works, or send us your requirements.