Top 10 Best Software Companies in Cotswold

A Growing Software Scene in the Cotswolds

The Cotswolds has long attracted entrepreneurs seeking a high quality of life without sacrificing business ambition. Today, a growing number of software companies operate from Cirencester, Stroud, Tetbury and nearby Cheltenham, often from converted barns, business parks and town centre offices. Fast broadband improvements and hybrid working have made it easier than ever to build world-class software from the countryside.

These firms serve a diverse client base, from local manufacturers and estates to national retailers and public sector organisations. Many specialise in bespoke software, where off-the-shelf products cannot meet unique operational needs. The companies below stand out for their technical expertise, client focus and track records.

Our Selection Criteria

We evaluated companies on technical capability, quality of delivery, client relationships, specialisms, innovation, support services and relevance to Cotswold businesses.

The Top 10 Software Companies in Cotswold

1. Cotswold Code Company

Based in Cirencester, the Cotswold Code Company specialises in bespoke online business systems. It builds custom platforms that streamline operations, automate workflows and replace spreadsheets with reliable, scalable software tailored to each client.

2. Not Just Code

Not Just Code is a software consultancy that combines development expertise with strategic advice. It helps organisations plan, design and deliver software projects, ensuring technology investments align with business goals.

3. Joist Software

Joist Software provides software development services within Gloucestershire. Its team helps businesses build applications and integrations that improve efficiency and support growth.

4. 16i

Cheltenham-based 16i specialises in bespoke software, customer portals and system integrations. Its work helps businesses connect disparate systems and give customers self-service access to information and services.

5. Mmtm

Mmtm is a design-centric consultancy headquartered in Cheltenham that builds bespoke web and mobile applications. Its emphasis on user experience ensures software is not only functional but also enjoyable to use.

6. PCI

Cirencester-based PCI provides computer support alongside application development. This combination allows it to deliver software solutions backed by ongoing IT support, an attractive proposition for smaller businesses.

7. GetOnSite

GetOnSite is a Cirencester company providing software for online induction, workforce readiness and compliance tracking. Its platform helps organisations ensure contractors and staff are properly inducted and compliant before arriving on site.

8. Alkali Blue

Alkali Blue offers software development and IT consulting, helping businesses design and implement technology solutions suited to their operational needs.

9. Serity

Serity delivers bespoke software and consultancy services, supporting organisations that need tailored systems and expert technical guidance.

10. Cotswold Digital Solutions

Cotswold Digital Solutions provides web and software services to regional businesses, helping them establish effective digital platforms and tools.

Why Bespoke Software Is Popular in the Region

Many Cotswold businesses operate in niche markets with specialised processes. Estates manage lettings, events, farming and hospitality simultaneously. Manufacturers require production tracking and quality control. Professional firms need secure client portals. Off-the-shelf software often forces compromises, whereas bespoke systems fit existing workflows and can evolve as businesses grow.

Local software companies offer the advantage of face-to-face collaboration, deep understanding of client operations and long-term support relationships.

Software Development Trends

Cloud-native development has become the default, enabling scalable and secure applications accessible from anywhere. Integration is a growing priority, with businesses connecting accounting, CRM, e-commerce and operational systems through APIs. Artificial intelligence is increasingly embedded into software, automating document processing, forecasting and customer support.

Low-code tools are also expanding, allowing faster prototyping, though experienced developers remain essential for robust, secure systems. Security-by-design practices are increasingly expected, particularly given the region's proximity to Cheltenham's cyber security expertise.

Frequently Asked Questions

Is bespoke software expensive? Costs depend on complexity, but bespoke systems often deliver strong returns by reducing manual work, eliminating licence fees for multiple tools and improving accuracy. Many firms recommend starting with a focused first version and expanding over time.

Who owns the code? Ownership terms vary, so agree intellectual property rights, hosting arrangements and support terms in your contract before development begins.

Choosing a Software Partner

Look for companies with relevant experience and a clear development process. Ask about project management, testing, security and post-launch support. Request references and examples of similar systems. A good partner will invest time in understanding your business before writing a single line of code.

Questions to Ask Before You Commission Software

Before approaching a developer, it helps to document the processes you want to improve, the people who will use the system and the outcomes that would define success. Consider which existing tools the new software must integrate with, such as accounting, CRM or e-commerce platforms, and what reporting you need.

It is also wise to ask how the developer handles changing requirements, how often you will see working versions and what happens after launch. Agile delivery, with regular demonstrations and feedback, reduces risk and ensures the finished system genuinely fits the way your Cotswold business operates.

Conclusion

The Cotswolds offers a capable and growing software community. Whether you need a custom business system, a customer portal or a compliance platform, the companies above combine technical expertise with local understanding to deliver software that genuinely improves how your business works.