Top Software Development Companies in the UK
Whether you plan to outsource software development services to the UK or hire top software developers locally, Goodfirms makes the process seamless for you. Our platform offers a well-curated list of the best custom software development companies in the United Kingdom.
You will find detailed company profiles combined with verified client reviews, portfolios, team size, hourly rates, industries served and more. All you need to do is apply relevant filters to shortlist the most suitable tech partner for your project needs. Whether your focus is on affordability, experience or innovation, Goodfirms enables you to connect with trusted UK software development companies that deliver exceptional results.
List of Top UK Custom Software Companies & Developers
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Your trusted software engineering partner We provide end-to-end development for startups and established businesses, building scalable software that boosts efficiency, saves time, and drives growth!
$50 - $99/hr2 - 92018Leeds, United Kingdom -
At devSpark Ltd, we empower businesses and institutions with tailored software development and procurement solutions. Our services range from innovative web and SaaS solutions to specialized engineering and scientific equipment procurement for government and academic sectors. With over 20 years of expertise, we deliver precision, reliability, and value.
$50 - $99/hr2 - 92024Manchester, United Kingdom -
Akxens Inc. is a high-performance software engineering firm that has redefined the standards of enterprise development by operationalizing a "Zero-Latency" execution model. Unlike traditional IT agencies burdened by bench costs and junior talent, Akxens guarantees elite software delivery through its unique "Prime-Squad Architecture"—a system that dynamically assembles vetted, top-1% builders from our proprietary jurisdiction, The ... read Akxens reviews & insights
$25 - $49/hr50 - 2492017London, United Kingdom -
Build your fintech product on top of our white-label core payments Platform. SDK.finance offers a scalable, white-label digital payments Platform designed to support ambitious financial products - from digital wallets and neobanks to super apps and embedded finance solutions. Available in two deployment models - SaaS and on-premise with source code access - SDK.finance adapts ... read SDK Finance reviews & insights
< $25/hr10 - 492013London, United Kingdom -
EHS Data is the global leader in providing an easy-to-use and efficient environmental data management system to manage all environmental and compliance data in one centralised platform. Say goodbye to uncontrolled spreadsheets and manage your environmental data in a modern, flexible software interface. With over 25 years of providing environmental data management systems to organisations worldwide, EHS ... read EHS Data reviews & insights
NA10 - 491996Newark, United KingdomWhy EHS Data ?
- A world leading UK based software company.
- Secure and Certified.
- Outstanding customer support and service.
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At This AI Now, we help businesses grow smarter using AI. Our tools and workflows are designed to simplify how you attract, manage, and convert leads - automating the boring stuff and giving you real-time insights so you can focus on building stronger client relationships and scaling with confidence. This AI Now (AI Service ... read This AI Now reviews & insights
$100 - $149/hr2 - 92025London, United Kingdom -
Lumora is a dedicated educational game development studio offering end-to-end outsourcing services for organizations that want to harness the power of play in learning. We specialize in designing and developing custom serious games, interactive simulations, and gamified learning experiences for a wide range of clients - from K-12 schools and universities to corporate L&D teams ... read Lumora reviews & insights
$25 - $49/hr10 - 492018London, United KingdomWhy Lumora?
- Full-cycle game development
- Fast, transparent communication
- Creative gameplay & polished quality
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Using AI Tools
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GitHub Copilot
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Perplexity
Software development and services across the Microsoft Stack, Azure, Sharepoint, .Net, SQL. Our UK based, skilled team of full stack developers are experts in providing functionality rich Web applications, Integrations between line of business applications, and low-code, no code workflow solutions. We fully embrace Agile, DevOps and Waterfall methodologies and can help you deliver your requirements ... read Blue Car Technologies Limited reviews & insights
$150 - $199/hr10 - 492007Reading, United KingdomWhy Blue Car Technologies Limited?
- Proven delivery of large and small projects
- Client focused requirements driven engagement
- Secure and scalable solutions
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Kellton Tech is a ‘Born Digital’ technology consulting and services company founded on the belief ‘Infinite Possibilities with Technology.’ We are driven by our deep strategic thinking approach and agile methodologies to help our clients shape business strategies and growth. Ourdisruptive Digital Transformation solutions are trusted by startups to Fortune 500 clients. Empower disruptive growth and ... read Kellton Tech Solutions reviews & insights
$25 - $49/hr1,000 - 9,9992009London, United Kingdom -
Since 1998, the Software Solved team have delivered over 1,000 successful software and data projects for some of the UK’s most innovative brands. Employing the brightest minds in tech, Software Solved are specialists in custom software and data solutions. From your first contact with us, we ensure the right people are involved to understand and ... read Software Solved reviews & insights
$25 - $49/hr50 - 2491998Exeter, United Kingdom -
As a leading digital sustainability consultancy we can support all of your software development needs. Specialising in Rust and Typescript and with over 40 years of combined software development experience we can develop anything from low-carbon websites to enterprise level digital products.
$50 - $99/hr2 - 92024Brighton, United Kingdom -
UK Software Company Ltd is a 10-year-experienced Software Services Company, developping any type of Software Technologies present in the market. Our Experience and Knowledge can improve efficiently the qualities and specific features your company already has. UK Software Company Ltd Professionalism, Flexibility and Confidentiality remain our strongest features, as well as our 24/7 availability, in order ... read UK Software Company reviews & insights
$25 - $49/hr2 - 92007Sutton Coldfield, United Kingdom -
At Merto Software Solutions, we specialise in creating custom software, mobile apps, and websites tailored to your business needs. With expertise in web development, digital marketing, and more, we help transform your ideas into successful solutions. Let's build something amazing together.
$50 - $99/hr2 - 92020Windsor, United Kingdom -
IDS Group is a full-cycle software development company delivering scalable web and mobile solutions for startups and growing businesses across the US, UK, and Europe. We partner with funded startups and SMBs to design, build, and scale digital products — from early-stage MVPs to complex, business-critical and high-load systems. Our approach combines strong engineering, clean UX/UI, ... read IT DEV STAFF reviews & insights
$25 - $49/hr10 - 492016London, United Kingdom -
IWEBNEXT is the leading PHP Web Development Company in the USA. We Offer PHP Web & App Development services for all major PHP MVC frameworks worldwide. Want an android app for your business? Our android mobile app development company will develop customized, flexible, scalable, and secure apps for you.IWeBNext offers excellent ecommerce website development solution ... read Iweb Next reviews & insights
NA2 - 92010Manchester, United KingdomOverall, the services were not delivered, and I did not receive value from the engagement.
- Mark Holtsbery, Founder & CEO at New England Connect LLC -
Your Dev Team is a Dedicated Development Center with management office in Loughborough, UK. Having 100+ IT talents, we serve companies of all sizes across the globe. We offer dedicated teams that immerse in the company internal processes to build software and mobile solutions meeting our clients’ expectations. We have two development centers in Belarus ... read Your Dev Team Global reviews & insights
$25 - $49/hr50 - 2492012Loughborough, United Kingdom -
Using AI Tools
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GitHub Copilot
Audacia is a digital transformation & software development company; specialising in the design, development and delivery of scalable digital transformation strategies and business-critical software systems. Audacia has established a reputation as a critical technology partner with long-standing relationships; helping customers automate their processes by delivering intuitive and reliable technology solutions. From commodities trading platforms for ... read Audacia reviews & insights
$100 - $149/hr50 - 2492010Leeds, United KingdomWhy Audacia?
- A technology partner built for the long term
- AI maturity - from prototyping to production
- End-to-end delivery, including post-launch support
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Kliasoft is a company that helps businesses develop dependable software that is fit for purpose and answer business needs. We aim to be part of the solution that will keep businesses alive and going concerns. Kliasoft is young and vibrant and has a unique blend of business and technical software development and testing knowledge. We ... read Kliasoft Ltd reviews & insights
$50 - $99/hr2 - 92013Westhill, United Kingdom -
Initforthe was created in London in 2008 by software developer and consultant, Tomislav Simnett. We're a successful team of business and software consultants. We are experts in helping business owners run leaner more efficient businesses. We build apps that help teams work better together or with their customers, automating and streamlining workflow.
$200 - $300/hr2 - 92004Manchester, United Kingdom -
Bespoke software, web sites and applications, Windows and OpenVMS, Cyber Essentials accreditation, based in Somerset, UK.Since 2000, Giant Software has a proven track record in delivering software solutions to local authorities, government departments and the commercial sector.Our comprehensive team of engineers, developers and planners allow us to offer that 'big company' service – significantly more cost-effective, ... read Giant Software Limited reviews & insights
$50 - $99/hr2 - 92000Somerset, United Kingdom -
You grow your business. We build the tech. Building a product shouldn’t be overwhelming. We’re your Technical Partner with a strong focus on IoT, Gamification and HealthTech, helping founders and product teams turn ideas into working software — calmly and predictably. Since 2013 we’ve delivered 80+ projects across healthcare, education, wellness and IoT. What clients value ... read Diversido reviews & insights
$25 - $49/hr10 - 492013London, United Kingdom -
Xor Systems is a creative design consultancy, specialising in electronic product design, with an emphasis on embedded systems. We have a full range of design skills, from electronic hardware, software design and mechanical design. We work primarily with embedded systems, computers embedded in other devices to provide some useful role. We have experience in real-time ... read Xor Systems reviews & insights
$50 - $99/hr10 - 491994Bristol, United Kingdom -
Your organisation needs a digital strategy to compete in the modern market, and we pride ourselves on understanding your enterprise to deliver an ideal business intelligence solution with guaranteed ROI. Automation, communication, and data manipulation through sleek cloud-based applications, artificial intelligence, and API integrations will contribute to your enterprise’s dream transformation. Why work with ... read Shoothill reviews & insights
$100 - $149/hr10 - 492006Shrewsbury, United Kingdom -
Mad Devs is an international tech company that designs, develops, and deploys innovative software solutions. We serve businesses of all sizes and industries: from finance to transport and logistics, security, education, and advertising. Our goal is to help companies grow quickly and scale seamlessly. We offer not just quality coding, but technical partnership that implies ... read Mad Devs reviews & insights
$50 - $99/hr50 - 2492016Cambridge, United Kingdom -
Bad Dinosaur is a dynamic and award winning app development and design agency in Edinburgh. Our small team of eight is passionate about solving real-world problems through technology. Clients are at the heart of everything we do, and we take pride in delivering services that make a difference. Founded in 2013 by software developer Kyle Whittington, ... read Bad Dinosaur reviews & insights
< $25/hr10 - 492013Edinburgh, United Kingdom -
We are a fast-growing Software & Automation development company based in the Midlands. Our experienced team creates digital products that streamline internal processes, putting an emphasis on analytics & automation to help partners improve service delivery, customer experience or reduce costs. Based in Coventry, & London we deliver for organisations ranging from the NHS & ... read Imobisoft UK reviews & insights
$50 - $99/hr10 - 492007Birmingham, United Kingdom -
With a wealth of experience designing and delivering scalable, enterprise IoT solutions, we are experts at being adaptable and are committed to securing your vision through communication and collaboration
NA2 - 92018Leeds, United Kingdom -
Web designing, mobile app & software development company based in London, UK; is the one-stop destination for all IT needs for diverse business domains such as finance & banking, telecom, retail, healthcare, real estate and logistics. Renowned certifications like Microsoft Certified Partner, Google Certified Partner, NASSCOM & STPI Accreditations have acknowledged our methodologies & expertise ... read Synapse Web Solutions reviews & insights
NA250 - 999London, United Kingdom -
Northgate Public Services is a software and outsourcing business with extensive experience in the public sector. Our clients include government agencies, local authorities, the police and emergency services, hospitals, transport providers, and utilities. We also work with housing providers in the UK and internationally.
$50 - $99/hr1,000 - 9,9991969Hemel Hempstead, United Kingdom -
Rareloop is an experienced Digital Product Studio that works with both businesses and charities to design and build mobile apps, web apps and bespoke websites. We help organisations get the most out of technology, allowing them to drive change, help them grow and create a positive impact on communities or the environment.
$150 - $199/hr10 - 492001Southampton, United Kingdom -
On Budget and Time is a small bespoke software firm founded by industry veterans who worked for large custom software and Fortune 500 companies in financial services. OB&T’s work is about listening and sharing knowledge to help financial institutions and software vendors exploit opportunities that market changes bring. OB&T delivers business-critical products in the shortest ... read On Budget and Time reviews & insights
NA10 - 492012London, United Kingdom -
ABNK Premium Systems is a software development company, crafting digital solutions in HealthTech, AgriTech, EdTech, and Sports. With mastery in DevOps, .Net, Node.JS, and React, we deliver scalable and cost-effective web and mobile applications. Backed by a proven track record, we are committed to building lasting partnerships through project-based, outsourcing, or team augmentation collaborations.
$25 - $49/hr50 - 2492018London, United Kingdom -
BGTS is a software and technology services company, powered by over 1,800 professionals. With 30 years of experience in digital transformation & engineering, technology consulting, and enterprise service management, we empower our clients to achieve success through a combination of engineering expertise and industry insight. Our strategically located engineering centres and group companies in London, ... read BGTS reviews & insights
NA1,000 - 9,9991997London, United Kingdom -
We are TC consulting, a newly formed agency from young professionals that are passionate to build the technology of tomorrow. We have all worked for big organisations and now we got together to form Technetic (TC). We have been building tech for the big guys and now we want to help small and medium size businesses. ... read TC consulting reviews & insights
$25 - $49/hr2 - 92021London, United Kingdom -
We’re a full-service team that can take your project from initial problem identification to a scalable technology solutions, delivering real commercial value. As a remote-first team with coverage across the UK and 6 other countries, we can be on site at the drop of a hat, yet recruit from a global talent pool. Benefitting from ... read Steer73 reviews & insights
NA10 - 492014London, United Kingdom -
We have been working as a MSP since 2010 delivering services around the Globe. With established services in over 90 countries over that time and 30,000 on the ground service requests completed using our dedicated network of service providers, In Feb 2023 we launched a version of our software that allows organisations to work the ... read Systeral reviews & insights
NA2 - 92010Folkestone, United Kingdom -
Corner Case Technologies specializes in building intuitive, standalone, or integrated with scalable back-end systems web or mobile applications using both proven and cutting-edge technologies. By facilitating on lean-agile-based processes, our team is keen to deliver the entire Software Delivery Lifecycle from requirements capture, designs and prototyping, through rapid development sprints to the product launch in a ... read Corner Case Technologies reviews & insights
NA50 - 2492016London, United Kingdom -
The days of silos are a thing of the past. We are more connected now than at any other time in history. At OraxTech, we provide a working culture through the power of collaboration between our teams.
< $25/hr10 - 492018London, United Kingdom -
KosmosKod is small, experienced & performant development studio ready to deliver fast, secure, complete and reliable software that your project needs.
$50 - $99/hr2 - 92022London, United Kingdom -
Whether you want to consult on an idea, add mission-critical capabilities, expand your in-house development team, or you need to hand over an entire project – we’ve got you covered.
$100 - $149/hr2 - 92021London, United Kingdom -
Altum Software partners with Fintech startups, guiding them from pre-seed to product-market fit and beyond. We build regulatory-compliant Web3 applications, secure high-load Fintech products, and integrate AI-powered data analytics. We’re a team of 25+ software architects, engineers, product managers, business analysts, product designers, and QA engineers. We are committed to implementing cutting-edge, human-centered Fintech solutions ... read Altum Software reviews & insights
NA10 - 492019London, United Kingdom -
We believe in building software that helps you work smarter. We create solutions that make businesses better, because we take the time to understand the specific outcomes that will progress their ambitions.Our ever-growing pool of developers are rich in skills, know-how and experience. We have the talent who can make the difference to your organisation, ... read Webol reviews & insights
$25 - $49/hr10 - 492019Farnham, United Kingdom -
Infinity Technologies, headquartered in London, specializes in creating global R&D hubs to help businesses achieve their goals. Promoting fully remote teams and a lean approach, we eliminate unnecessary office costs, sales, marketing expenses, and overheads for our customers. Our innovative fractal model ensures each R&D hub functions as a self-contained ecosystem tailored to the unique ... read Infinity Technologies reviews & insights
$25 - $49/hr50 - 2492003London, United Kingdom -
Softhunters delivers innovative IT solutions that drive digital transformation, helping businesses stay ahead through smart automation, streamlined operations, and cutting-edge technology. Our recent projects showcase our commitment to excellence, blending strategy with technology to unlock growth and success in the digital age.
$25 - $49/hr50 - 2492008Dudley, United Kingdom -
At our core, we are driven by a vision to pioneer a new era of development, growth, and productivity for individuals and businesses alike. Our innovative technology solutions empower our clients to make a powerful and positive impact on people's lives. As one of the premier Software Development firm in the UK, UAE, and Pakistan, we ... read Cloud Hawk Tech reviews & insights
$25 - $49/hr10 - 492018Southampton, United Kingdom -
Devi Technologies, based in Birmingham, is a premier software development company. Founded by IT experts, we specialize in innovative technology solutions, including web development, cloud engineering, and cybersecurity, tailored to meet diverse client needs. Since our inception, Devi Technologies has consistently delivered results for our clients. Our commitment to excellence and personalized service has allowed numerous ... read Devi Technologies reviews & insights
$50 - $99/hr50 - 2492013Birmingham, United Kingdom -
A custom software development company specializing in web, desktop and mobile development. We are always glad to talk about your project with you, We're sure you'll agree that preparation is an essential first step for any project. Write a brief description about your project, it will help us anticipate your needs and prepare to help ... read Motawest reviews & insights
$25 - $49/hr2 - 92020Birmingham, United Kingdom -
Welcome to Spectrum Networks Solutions Ltd, where innovation meets expertise. We are a bespoke software development company dedicated to turning your ideas into tailored digital solutions. Whether you’re a startup looking to bring your vision to life or an enterprise aiming to optimize processes, we craft software that aligns with your goals and scales with ... read Spectrum Networks Solutions reviews & insights
$25 - $49/hr2 - 92000Milton Keynes, United Kingdom
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