Software development in Swansea
Web development agency in Swansea
Expert web development and software solutions for Swansea businesses
A Little Big delivers custom web applications and software development to help Swansea businesses thrive — from the city's growing digital and creative sector to the broader South Wales business community.
100+
Projects delivered
15+
Years experience
2012
Year founded
100%
UK-based team
About Swansea
Software Development for Swansea's Health Data & Materials Science Sectors
Swansea is Wales's second city and a centre for health-data science, advanced materials, and digital innovation. Swansea University's SAIL Databank — linking health records for the entire Welsh population — is one of the UK's most important resources for population-health research and has attracted significant Medical Research Council investment. The university's Bay Campus, which opened in 2015, houses engineering and innovation facilities including the SPECIFIC project for buildings-as-power-stations. The SA1 Waterfront development has created modern office space for tech firms, and Swansea's Tech Hub supports early-stage digital businesses. The Gower Peninsula — the UK's first designated AONB — and Swansea Bay's beaches contribute to a tourism sector that generates over £400 million annually.
Our services
Software development services in Swansea
Modern, scalable software solutions tailored to your Swansea business needs.
Custom Web Applications
Bespoke web applications built with modern frameworks to digitise and streamline your business operations.
Cloud Solutions
Scalable cloud deployments using Azure, AWS, and modern infrastructure to ensure your software grows with your business.
.NET Development
Enterprise-grade .NET applications and APIs for robust, secure, and maintainable business software solutions.
CRM Development
Dynamics 365 customisation, integration, and bespoke CRM solutions to manage your customer relationships effectively.
Reporting Solutions
Power BI dashboards, custom reporting tools, and data visualisation to drive informed business decisions.
Ongoing Support
Local support and maintenance for your software, ensuring optimal performance and continuous improvement.
Why choose us
Why Swansea businesses choose A Little Big
01
Welsh Business Expertise
Understanding Swansea's unique blend of manufacturing heritage, a thriving university sector, and a rapidly growing digital economy.
02
Modern Technology Stack
We use cutting-edge technologies like .NET and cloud platforms to build future-proof solutions.
03
Agile Development
Our agile approach ensures rapid development cycles, regular updates, and flexibility to adapt to your changing needs.
04
Transparent Communication
We believe in clear, honest communication throughout the development process, keeping you informed every step of the way.
FAQ
Frequently asked questions
Everything you need to know about working with us in Swansea.
Still have questions? Get in touchLocation
Serving Swansea & West Wales
Providing software development services across Swansea and the wider West Wales region.
Industries we serve
Software development for Swansea's key industries
We build bespoke software for the sectors that drive the Swansea economy — bringing deep domain knowledge to every project.
Health Data & Life Sciences
Swansea University's SAIL Databank is one of the UK's largest population-health data repositories. Health-data analytics platforms, anonymisation tools, and clinical-research software serve this nationally important resource.
Steel & Advanced Materials
Tata Steel's Port Talbot works (nearby) and the SPECIFIC Innovation Centre for sustainable building coatings drive demand for process-control software, materials-data management, and energy-optimisation tools.
Technology & FinTech
The SA1 Swansea Waterfront development and TechHub Swansea support a growing digital economy. Web platforms, SaaS tools, and fintech applications serve local startups and scale-ups.
Tourism & Outdoor Economy
The Gower Peninsula (the UK's first Area of Outstanding Natural Beauty) and Swansea Bay attract visitors year-round. Booking platforms, activity-management systems, and destination-marketing tools support the tourism economy.
Areas we cover
Serving businesses across Swansea
From innovative businesses on Swansea's SA1 Waterfront to established enterprises across the city and Gower Peninsula, we provide expert software development.
Swansea City Centre
Supporting Swansea's commercial and professional services businesses with enterprise software and modern web applications.
SA1 Swansea Waterfront
Delivering innovative software to the tech, media, and professional businesses in Swansea's regenerated waterfront district.
Neath & Port Talbot
Providing cloud solutions and custom software to businesses across Neath Port Talbot and wider West Wales.
Nearby areas
We also serve these nearby areas
Looking for software development services near Swansea? We work with businesses across the region.
Ready to start your project?
Get in touch today for a free consultation and discover how A Little Big can help your Swansea business succeed.
Get in touch