Best Enterprise App Development Companies in the UK

3 min
Targets we’ve achieved:
Increased US Software Development Company's annually acquired clients by 400% *
Generated 50+ business opportunities for UK Architecture & Design Services Provider *
Reduced cost per lead by over 6X for Dutch Event Technology Company *
Reached out to 13,000 target prospects and generated 400 opportunities for Swiss Sports Tech Provider *
Boosted conversion rate of Ukrainian IT Company by 53.6% *
Increased US Software Development Company's annually acquired clients by 400% *
Generated 50+ business opportunities for UK Architecture & Design Services Provider *
Reduced cost per lead by over 6X for Dutch Event Technology Company *
Reached out to 13,000 target prospects and generated 400 opportunities for Swiss Sports Tech Provider *
Boosted conversion rate of Ukrainian IT Company by 53.6% *
Increased US Software Development Company's annually acquired clients by 400% *
Generated 50+ business opportunities for UK Architecture & Design Services Provider *
Reduced cost per lead by over 6X for Dutch Event Technology Company *
Reached out to 13,000 target prospects and generated 400 opportunities for Swiss Sports Tech Provider *
Boosted conversion rate of Ukrainian IT Company by 53.6% *
Increased US Software Development Company's annually acquired clients by 400% *
Generated 50+ business opportunities for UK Architecture & Design Services Provider *
Reduced cost per lead by over 6X for Dutch Event Technology Company *
Reached out to 13,000 target prospects and generated 400 opportunities for Swiss Sports Tech Provider *
Boosted conversion rate of Ukrainian IT Company by 53.6% *
Increased US Software Development Company's annually acquired clients by 400% *
Generated 50+ business opportunities for UK Architecture & Design Services Provider *
Reduced cost per lead by over 6X for Dutch Event Technology Company *
Reached out to 13,000 target prospects and generated 400 opportunities for Swiss Sports Tech Provider *
Boosted conversion rate of Ukrainian IT Company by 53.6% *
Increased US Software Development Company's annually acquired clients by 400% *
Generated 50+ business opportunities for UK Architecture & Design Services Provider *
Reduced cost per lead by over 6X for Dutch Event Technology Company *
Reached out to 13,000 target prospects and generated 400 opportunities for Swiss Sports Tech Provider *
Boosted conversion rate of Ukrainian IT Company by 53.6% *
Sergii Steshenko
CEO & Co-Founder @ Lengreo

Introduction

Enterprise app development is vital for large organizations aiming to enhance internal operations, boost efficiency, and support digital transformation. Across the UK, a range of software companies specialize in delivering secure, scalable, and customized enterprise applications. These firms provide tailored solutions for industries such as finance, healthcare, logistics, and government, supporting clients through every stage of the software lifecycle-from consulting to deployment and long-term maintenance.

1. LenGreo

1. LenGreo

We provide digital marketing and development services for B2B companies, focusing on strategies that support growth and lead generation. Our approach includes collaborating closely with clients to align digital efforts with business goals, whether through consulting, marketing campaigns, or front-end web development. We also offer the option for in-person meetings in Central Europe and the UK, which can help streamline planning and execution.

In front-end development, we focus on building websites that reflect the structure and needs of each client’s business. This includes working on user interfaces that are easy to navigate and compatible across devices. Our development services are integrated with marketing support, allowing us to build digital tools that also serve broader strategy goals.

 

Key Highlights:

  • Offers front-end development alongside marketing services
  • Provides B2B-focused strategies and consulting
  • Supports integration with client teams
  • Allows in-person collaboration in Central Europe
  • Works across marketing, content, and web channels

 

Services:

  • Front-end website development
  • B2B digital marketing strategy
  • SEO and content marketing
  • Social media campaign planning
  • Paid advertising setup and management
  • Lead generation and appointment setting

 

Contact and Social Media Information:

Our cases
SEO for BIM & VDC Services Provider
SEO for BIM & VDC Services Provider
PPC For Adult Content Platform
PPC For Adult Content Platform
Biological Age Blood Testing Kit
Biological Age Blood Testing Kit
2. One Beyond

2. One Beyond

One Beyond is a UK-headquartered software development company with additional offices in Hungary and Spain. They focus on creating bespoke digital solutions that help organizations address internal challenges and improve operational efficiency. Their team works across industries and aims to keep communication clear and free of technical jargon. While they have expertise in technology, they place equal importance on understanding business needs and ensuring that clients stay in control of the process.

Founded in 1994, the company has developed a wide range of software systems for enterprises. Their approach includes building front-end applications with an emphasis on usability and user experience. In addition to development, they invest in maintaining inclusive work practices and ongoing knowledge sharing among their teams. Their services cover the full lifecycle of software delivery, from planning to long-term support.

 

Key Highlights:

  • Headquartered in the UK with offices in Hungary and Spain
  • Offers custom software solutions for enterprise clients
  • Focus on practical communication and transparency
  • Experience with long-term project delivery
  • Applies inclusive and collaborative team practices

 

Services:

  • Bespoke front-end and full-stack software development
  • Web application development
  • Mobile application development
  • UX and UI design
  • System integration
  • Ongoing support and maintenance

 

Contact Information:

  • Website: one-beyond.com
  • E-mail: contact@one-beyond.com
  • Facebook: www.facebook.com/OneBeyondSoftware
  • Twitter: x.com/OneBeyond
  • LinkedIn: www.linkedin.com/company/onebeyond
  • Address: Victoria House, 50-58 Victoria Road, Farnborough, Hampshire, GU14 7PG
  • Phone: 01252 235 422

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    3. BJSS

    3. BJSS

    BJSS is a technology consultancy that provides software engineering and IT services to enterprises in various sectors. With operations beginning in 1993, they have grown into an international company employing thousands of professionals. Their team works on complex, high-scale systems used in sectors such as healthcare, government, and finance.

    The company delivers digital solutions that involve modern front-end development, often as part of broader software platforms. They focus on continuous innovation and approach problem-solving through a mix of engineering and consulting expertise. Their work typically includes designing user-facing systems alongside the backend infrastructure to support them.

     

    Key Highlights:

    • International presence with a large UK base
    • Works across public and private sectors
    • Focus on digital delivery and engineering practices
    • Combines consulting and technical development services

     

    Services:

    • Front-end web and mobile development
    • Enterprise software engineering
    • Cloud migration and architecture
    • IT consultancy and advisory services
    • Agile delivery and project management
    • Digital transformation support

     

    Contact Information:

    • Website: www.bjss.com
    • E-mail:  info@bjss.com
    • Address: One Crown Court London EC2V 6JP
    • Phone: +44 20 7337 9800
    4. Magora

    4. Magora

    Magora is a UK-based software company offering mobile and web application development for enterprise and mid-sized businesses. They prioritize building applications based on a shared strategy with clients, aiming to deliver systems that directly support business needs. Their development work spans platforms such as iOS, Android, and web, using both native and cross-platform frameworks.

    The company places emphasis on aligning technology with business processes. Their front-end development capabilities include working with tools like React.JS and Angular.JS to build user interfaces. Magora also handles backend development and ensures projects meet security and quality standards by default. Their process includes strategy definition, development, and post-launch support.

     

    Key Highlights:

    • Offers native and cross-platform app development
    • Strong emphasis on strategic planning with clients
    • Front-end expertise using modern JavaScript frameworks
    • Supports full-cycle software projects
    • Focus on secure and quality-assured delivery

     

    Services:

    • Web and mobile application development
    • Native iOS and Android app development
    • Cross-platform development using Xamarin
    • Front-end development with React.JS and Angular.JS
    • Backend development with PHP, Node.js, .NET, and Java
    • Business process analysis and solution planning

     

    Contact Information:

    • Website: magora-systems.com
    • E-mail: info@magora.co.uk
    • Facebook: www.facebook.com/Magora-Systems
    • Twitter: x.com/magora_systems
    • LinkedIn: www.linkedin.com/company/magora-systems
    • Instagram: www.instagram.com/magora_team
    • Address:  4th Floor The Tea Building, 56 Shoreditch High St London E1 6JJ
    • Phone: 020 7183 5820
    5. Transparity

    5. Transparity

    Transparity is a UK-based company that provides cloud-focused software development services, particularly around Microsoft technologies. Their work involves consulting with enterprise clients to design and deliver applications that support digital transformation goals. They focus on moving clients from outdated systems to more modern, cloud-based environments that improve internal efficiency and communication.

    The team at Transparity works collaboratively with clients to develop tailored applications, including front-end solutions that improve user access and interaction. Their approach includes strategic planning, technical design, and implementation aligned with organizational needs. They emphasize inclusive internal culture and link team engagement with quality outcomes for client projects.

     

    Key Highlights:

    • Focused on Microsoft Cloud-based solutions
    • Works with enterprises to update legacy systems
    • Emphasizes collaboration during project delivery
    • Develops front-end tools to enhance internal workflows
    • Promotes inclusive team culture

     

    Services:

    • Front-end web development
    • Microsoft Azure and Microsoft 365 integration
    • Custom enterprise application development
    • Solution design and consulting
    • Application modernization
    • User experience enhancements

     

    Contact Information:

    • Website: www.transparity.com
    • E-mail: support@transparity.com
    • LinkedIn: www.linkedin.com/company/transparity
    • Address: 100 Wharfedale Road, Winnersh, Wokingham RG41 5RD
    • Phone: 01202 800001
    6. Geeks Ltd

    6. Geeks Ltd

    Geeks Ltd is a UK software company that develops enterprise applications through a combination of strategy, design, and engineering. Their work supports digital transformation efforts for large organizations by building tools that respond to evolving business needs. They create front-end interfaces and systems that are designed to be adaptable and scalable over time.

    With a focus on long-term evolution of software systems, Geeks Ltd builds applications that align with broader operational goals. Their team works with clients to implement solutions that are flexible enough to respond to changing environments. This includes the delivery of web-based platforms and user-facing tools built with current frameworks and design practices.

     

    Key Highlights:

    • Develops adaptive enterprise software solutions
    • Applies long-term digital transformation strategies
    • Delivers scalable front-end systems
    • Supports evolving enterprise requirements
    • Experienced in strategic software design

     

    Services:

    • Web-based front-end development
    • Enterprise application engineering
    • Technology consulting and planning
    • UI and UX design
    • System modernization and integration
    • Continuous delivery and iteration support

     

    Contact Information:

    • Website: www.geeks.ltd
    • E-mail: hello@geeks.ltd
    • LinkedIn: www.linkedin.com/company/geeks-ltd
    • Instagram: www.instagram.com/geeksltd
    • Address: 6 Sutton Park Rd, Sutton, London, SM1 2GD
    • Phone: 0203 507 0033
    7. Scrums.com

    7. Scrums.com

    Scrums.com offers software development services through a platform-driven approach combining human teams, AI tools, and unified project workflows. They work with businesses looking to scale software delivery by coordinating development across the full lifecycle. Their structure includes providing either individual contributors or integrated teams depending on client needs.

    In terms of front-end development, Scrums.com supports the creation of user-facing applications designed for enterprise use. Their platform includes coordination tools that support faster delivery and visibility into project metrics. They prioritize efficient deployment and alignment with the broader goals of the software project.

     

    Key Highlights:

    • Offers team-based or individual development support
    • Uses AI tools to support software delivery
    • Works across multiple industries and use cases
    • Focus on full SDLC coordination
    • Supports front-end and backend integration

     

    Services:

    • Front-end web application development
    • Full-stack enterprise software delivery
    • Software Engineering Orchestration Platform (SEOP)
    • Project coordination with delivery metrics
    • Talent sourcing and team integration
    • Agile development support

     

    Contact Information:

    • Website: www.scrums.com
    • E-mail: hello@scrums.com
    • Facebook: www.facebook.com/scrumsdotcom
    • Twitter: x.com/scrumsdotcom
    • LinkedIn: www.linkedin.com/company/scrumsdotcom
    • Instagram: www.instagram.com/scrumsdotcom
    • Address: 8 Hermitage Street, Paddington, W2 1BE
    • Phone: (+44) 20 3998 9611
    8. Bit Zesty

    8. Bit Zesty

    Bit Zesty is a UK-based digital agency that works with startups, public sector bodies, and other organizations to design and build custom digital products. Their development process focuses on delivering functional software that aligns with user needs and supports long-term product growth. They combine technical work with ongoing support, allowing for continuous updates and improvements post-launch.

    Their approach includes front-end development as part of full product delivery, with attention to usability and interface design. By working closely with clients, they aim to ensure that digital services are accessible and meet the requirements of both business and end users. Their projects often include AI components and data-driven logic where needed.

     

    Key Highlights:

    • Works with startups and public sector organizations
    • Combines product development with post-launch support
    • Focus on usability and user needs
    • Offers AI-driven product features
    • Supports continuous product improvement

     

    Services:

    • Front-end development for web platforms
    • Custom software and product design
    • AI integration and feature development
    • UX and interface design
    • Maintenance and long-term support
    • Research-based design and development

     

    Contact Information:

    • Website: bitzesty.com
    • E-mail: client.services@bitzesty.com
    • Twitter: x.com/bitzesty
    • LinkedIn: www.linkedin.com/company/bit-zesty
    • Address: 70 White Lion Street London N1 9PP United Kingdom
    • Phone: +44 20 8164 1027
    9. Red C

    9. Red C

    Red C is a London-based development company offering mobile and web application services. They build custom applications that are shaped by user research and strategic planning. Their process involves detailed design work to ensure that each system or app aligns with the needs of the users and the business goals of the client.

    Their front-end work includes designing user interfaces that are accessible and efficient, with attention to user experience throughout the development cycle. Their team is based in the UK, allowing them to offer clients in-person collaboration, direct communication, and local project oversight from beginning to end.

     

    Key Highlights:

    • UK-based development team
    • Designs systems based on user research
    • Offers in-person collaboration in London
    • Focuses on front-end usability and function
    • Provides full project support from design to launch

     

    Services:

    • Front-end web and mobile app development
    • User interface and experience design
    • Web system development
    • Strategic planning and research
    • End-to-end app project delivery
    • Post-launch app updates and support

     

    Contact Information:

    • Website: www.red-c.co.uk
    • E-mail: info@red-c.co.uk
    • Facebook: www.facebook.com/RedCLondon
    • Twitter: x.com/redclondon
    • LinkedIn: www.linkedin.com/company/red-c
    • Instagram: www.instagram.com/redclondon
    • Address: 1st Floor, Moor Place 1 Fore Street Avenue London EC2Y 9DT
    • Phone: 020 3397 9028
    10. AND Digital

    10. AND Digital

    AND Digital works with enterprises across the UK to build software products and develop digital skills within client teams. Their model combines software delivery with in-house capability building, aiming to help businesses manage and grow their own technology over time. They are involved in both short-term projects and longer partnerships focused on internal team development.

    Their front-end development services are part of broader software solutions, often supporting enterprise applications and digital platforms. They also engage in training and upskilling programs to help clients understand and manage the systems they use. Their delivery teams, called “clubs”, work across different sectors and use modern frameworks and tools for web and app interfaces.

     

    Key Highlights:

    • Combines software development with skills training
    • Works with enterprise clients in various sectors
    • Uses structured delivery teams across the UK
    • Supports front-end design and engineering
    • Helps clients grow internal tech capacity

     

    Services:

    • Front-end development for enterprise platforms
    • Web and mobile application delivery
    • UX design and prototyping
    • Technology training and enablement
    • Digital product strategy
    • Full software development lifecycle support

     

    Contact Information:

    • Website: www.and.digital
    • Facebook: www.facebook.com/anddigitaluk
    • Twitter: x.com/AND_Digital
    • LinkedIn: www.linkedin.com/company/and_digital
    • Instagram: www.instagram.com/and.digital
    • Address: The Foundry, 6 Brindleyplace, Birmingham B1 2JB
    11. Evolved

    11. Evolved

    Evolved is a UK-based software company that focuses on solving business challenges through custom digital solutions. Their work involves close collaboration with clients to ensure that both technical and operational goals are addressed in each project. They aim to design and develop tools that are aligned with long-term business needs rather than just delivering standalone products.

    Their front-end development work supports web and software products that are designed to be practical and easy to use. They build interfaces that help users interact efficiently with underlying systems, often as part of larger software platforms. Their team structure prioritizes internal stability and development, with the belief that this leads to better outcomes for client projects.

     

    Key Highlights:

    • Focuses on business problem solving through software
    • Works closely with clients throughout the project lifecycle
    • Develops practical user-facing tools
    • Builds custom software aligned with long-term goals
    • Internal team development is a core part of their process

     

    Services:

    • Front-end web application development
    • Custom digital product design
    • Software platform development
    • UX-focused interface design
    • Business-aligned technology planning
    • Collaborative project delivery

     

    Contact Information:

    • Website: www.evolved-ideas.com
    • Facebook: www.facebook.com/people/Evolved-Ideas
    • Twitter: x.com/evolvedideas1
    • LinkedIn: www.linkedin.com/company/evolved-ideas
    • Instagram: www.instagram.com/evolvedideas
    • Address: Unit 7 Pear Tree Business Park Desford Lane Ratby Leicester LE6 0PG, United Kingdom
    • Phone: +44 116 298 7460
    12. Zudu

    12. Zudu

    Zudu is a digital agency based in the UK that develops web and mobile applications for businesses at various stages of growth. They work with both startups and enterprise-level clients, building custom digital products that support user needs and organizational goals. Their approach includes early planning stages where they define objectives and align development with the expected results.

    Their front-end development work focuses on building functional and accessible user interfaces across different devices. They support the full lifecycle of product delivery, from initial design to deployment and post-launch updates. Projects typically include mobile and web interfaces built with a focus on usability and cross-platform performance.

     

    Key Highlights:

    • Works with startups and established businesses
    • Offers full-cycle digital product delivery
    • Focuses on early planning and clarity of goals
    • Develops mobile and web-based front-end systems
    • Supports long-term product iterations

     

    Services:

    • Front-end web and mobile development
    • MVP and enterprise product design
    • UX and UI design
    • Cross-platform application development
    • Project planning and strategy
    • Post-launch support and updates

     

    Contact Information:

    • Website: zudu.co.uk
    • E-mail: contact@zudu.co.uk
    • Facebook: www.facebook.com/ZuduDigital
    • Twitter: x.com/ZuduDigital
    • LinkedIn: www.linkedin.com/company/zudu
    • Instagram: www.instagram.com/zududigital
    • Address: River Court, 5 West Victoria Dock Road, Dundee, DD1 3JT
    • Phone: +44 (0) 1382 690 080
    13. thoughtbot

    13. thoughtbot

    thoughtbot is a digital product development company that supports clients through design, development, and team collaboration. They focus on helping organizations build the right product by identifying user needs early in the process. Their services include both building software and coaching teams on how to deliver better outcomes.

    Front-end development is a key part of their delivery model, with emphasis on building user-facing systems that are tested and validated during the process. They use customer research and feedback to inform interface design and adjust project direction when needed. Their work supports both the technical build and the team practices behind product delivery.

     

    Key Highlights:

    • Combines product development with team enablement
    • Focuses on user research to guide decisions
    • Designs and develops web-based interfaces
    • Works on both product delivery and team practices
    • Offers guidance on product focus and validation

     

    Services:

    • Front-end application development
    • UX research and design
    • Web and mobile product development
    • Product strategy and planning
    • Agile coaching and team support
    • Interface testing and iteration

     

    Contact Information:

    • Website: thoughtbot.com
    • Phone: +44 (0)20 3807 0560
    14. 3 Sided Cube

    14. 3 Sided Cube

    3 Sided Cube is a UK-based development company that creates digital solutions in areas such as disaster response, mental health, and climate action. They build mobile and web platforms for clients working in public impact sectors, often collaborating with nonprofits and international organizations. Their projects are developed with a focus on usability, accessibility, and functionality.

    Front-end development plays a key role in their work, as they aim to deliver platforms that are user-friendly and adaptable across devices. Their services include mobile app development and web platform delivery, supported by AI-based features where relevant. They combine technical delivery with mission-driven goals to align digital tools with social or environmental outcomes.

     

    Key Highlights:

    • Works with mission-driven organizations
    • Builds platforms for public and nonprofit sectors
    • Delivers mobile and web-based front-end systems
    • Supports projects in areas like climate, health, and crisis response
    • Uses AI features where needed

     

    Services:

    • Front-end mobile app development
    • Web platform interface design
    • AI-assisted workflows
    • UX and UI design
    • Cross-platform development
    • Ongoing support and updates

     

    Contact Information:

    • Website: 3sidedcube.com
    • E-mail: holla@3sidedcube.com
    • LinkedIn: www.linkedin.com/company/3-sided-cube
    • Instagram: www.instagram.com/3sidedcube
    • Address: The Monument 51 Eastcheap London United Kingdom EC3M 1JP
    15. Digiryte

    15. Digiryte

    Digiryte is a UK digital development company working with a range of clients across technology, health, and enterprise sectors. They provide software development teams including designers, developers, and project managers to help companies build and scale their digital products. Their teams work in agile environments and contribute to various client projects across industries.

    Their front-end services involve building user interfaces for web and mobile applications, focusing on creating functional and responsive experiences. Projects often include close coordination between designers and developers to ensure that design decisions translate into practical, maintainable front-end systems.

     

    Key Highlights:

    • Offers dedicated development teams
    • Works with clients across various industries
    • Supports agile development practices
    • Coordinates design and engineering for UI delivery
    • Focus on scalable digital product development

     

    Services:

    • Front-end development for mobile and web apps
    • UX and UI design
    • Agile project delivery
    • Custom software development
    • Team augmentation
    • Product lifecycle support

     

    Contact Information:

    • Website: www.digiryte.com
    • E-mail: hello@digiryte.com
    • Facebook: www.facebook.com/digiryte
    • Twitter: x.com/digiryte
    • LinkedIn: www.linkedin.com/company/digiryte
    • Instagram: www.instagram.com/digiryte
    • Address: Blue Tower, MediaCityUK, Salford, M50 2ST Greater Manchester, England, UK.
    • Phone: +44 (0) 161 706 7983

    Conclusion

    Enterprise app development in the UK continues to evolve as companies adapt to changing technologies, user expectations, and business needs. The companies featured in this article reflect a range of approaches, from front-end development and user experience design to integrated marketing and digital strategy. Each brings its own methods and areas of focus, offering various options for businesses looking to develop or improve digital products.

    Choosing the right development partner depends on the specific goals, project scope, and internal capabilities of each business. By understanding how different companies operate and what services they provide, organisations can make more informed decisions when planning and executing their digital initiatives.

    AI Summary