Scan the leading custom software development companies in the UK that build bespoke solutions and offer specialized software services for various verticals. Compare their portfolios, reviews, expertise, budget, team size and more to find the right team for your next project.

We Vetted The Best United Kingdom Software Development Firms For You

722 Companies - Rankings updated: September 06, 2026

DesignRush evaluates each agency using expert assessment and client feedback to inform your choices. Some featured agencies have paid placements.

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Sort by: Avg Hourly Price: Low to High
United Kingdom × Sort by: Avg Hourly Price: Low to High ×

  • Decartel

    Maximize the potential of your projects

    Maximize the potential of your projects

    DECARTEL unites gaming industry veterans with strong creative backgrounds, each bringing more than 15 years of expertise to the table. Our approach is shaped by our commitment to quality, responsibility and respect - pillars we hold ourselves accountable to throughout every step in game development...

    Top Services:

    • Software Development
    • Mobile App Development
    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile

  • Software Interactive

    Full-cycle software development company

    Full-cycle software development company

    Since 2013, we have been a software development company. We are a group of more than 140 individuals who are utilizing the Silesian University of Technology's business and academic expertise. We apply our knowledge and experience to every project, ensuring the success of every task we undertake...

    Top Services:

    • Software Development
    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $25,000 - $50,000
    View Profile

  • EUREKA

    Skilled software developers

    Skilled software developers

    More than 230 software developers from Eastern Europe are united at the Eureka team. You can access the top talent from the areas renowned for their strong mathematical and scientific backgrounds from our R&D offices in Belarus, Ukraine, Lithuania, and Estonia...

    Top Services:

    • Software Development
    • Mobile App Development
    • Software Testing
    • UI/UX Design
    • Web Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    5.0 5.0 (11)

  • APRO Software

    AI & Mobile & Web development experts

    AI & Mobile & Web development experts

    We support companies in developing stronger artificial intelligence (AI), Web and mobile applications, accelerating projects and growing their software development talent...

    Top Services:

    • AI Development
    • Software Development
    • Mobile App Development
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile

  • Saint IT Ltd

    IT Services For Small Business

    IT Services For Small Business

    We provide specialist it services for small business, medium businesses, charities and not for profits. From web design to microsoft 365 and multi cloud or hybrid cloud. We have the expertise for you. Contact us for website design and development services or cloud-based voip telephony or wi-fi solutions...

    Top Services:

    • IT Services
    • Web Design
    • Web Development
    • Managed Services
    • IT Compliance Solution
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    2 Projects Listed
    View Profile

  • LYQX

    Mobilize the Future, Faster

    Mobilize the Future, Faster

    LYQX is a dynamic mobile and website development agency based in Ukraine, driven by a passionate team of designers and developers with over five years of experience. Specializing in UX/UI design and software development, the agency brings creativity and expertise to every project, ensuring exceptional results...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • UI/UX Design
    • eCommerce Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
    View Profile

  • Sarge Clan Creations

    Corporate branding agency

    Corporate branding agency

    Our primary goal is to offer solutions that enable our clients to accomplish their marketing and business objectives. We are aware of the distinctive qualities of your brand and think that a strong branding strategy can help your company grow...

    Top Services:

    • Digital Marketing
    • SEO
    • Branding
    • Web Design
    • Software Development
    • Show more
    Location
    Sheffield, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.5 4.5 (4)

  • SPD Group

    TECHNOLOGY PARTNER FOR INNOVATIVE COMPANIES

    TECHNOLOGY PARTNER FOR INNOVATIVE COMPANIES

    While modern technologies change our world, we help companies with innovative technologies. From E-Commerce to Fintech, from Machine Learning Development to Blockchain - we’ve got the necessary expertise to help you deliver your product on time and within the budget...

    Top Services:

    • Software Development
    • IT Services
    • IoT
    • eCommerce Development
    • Cybersecurity
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    250 - 499
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    4 Projects Listed
    View Profile

  • Crystal Logic

    Web & mobile IT solutions

    Web & mobile IT solutions

    We are experts in providing offshore web and mobile IT solutions and are completely dedicated to creating projects that save our clients money, streamline business operations, and produce the desired results...

    Top Services:

    • Software Development
    • Web Development
    • eCommerce Development
    • Mobile App Development
    • IT Services
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile

  • Ciklum

    We Bring Your Innovative Ideas to Life

    We Bring Your Innovative Ideas to Life

    Ciklum is a global Digital Solutions Company for Fortune 500 and fast-growing organisations alike around the world. The company is headquartered in London and has software development centres and branch offices in the United States, Spain, Switzerland, Denmark, Israel, Poland, Ukraine, Belarus, UAE and...

    Top Services:

    • Software Development
    • eCommerce Development
    • IT Services
    • Cybersecurity
    • AI Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $25,000 - $50,000
    View Profile
    4.5 4.5 (11)

  • RNDpoint

    Developing software for Tech and FinTech

    Developing software for Tech and FinTech

    RNDpoint is a global software solutions provider specializing in FinTech software development, AI, and software development productivity...

    Top Services:

    • Software Development
    Location
    London, United Kingdom
    Number of Employees
    250 - 499
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    10 Projects Listed
    View Profile

  • Zenitech

    Innovative IT Solutions For Your Business

    Innovative IT Solutions For Your Business

    We are a group of technology experts from the UK, Romania, and Lithuania who combine innovation and knowledge to provide IT solutions that support the development of businesses that are prepared for the future...

    Top Services:

    • Digital Marketing
    • Software Development
    • Mobile App Development
    • IT Services
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    500 - 999
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile

  • Sensi Labs

    Your Software House for Startup Web and App Development

    Your Software House for Startup Web and App Development

    Sensi Labs is an innovation-driven software house that builds digital products for startups, established businesses, and corporations throughout Europe. We have offices in Poland and the UK, and our team is committed to delivering cutting-edge solutions to our clients...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • Peachr

    Let's Build Something Incredible

    Let's Build Something Incredible

    We work with businesses across a wide range of different sectors ranging from private health providers and clinics to tech startups. Our main goal is simple, to turn your idea into a successful digital product that your customers will love using. Partner with Peachr to get the growth you truly deserve...

    Top Services:

    • Web Development
    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Digital Services
    • Show more
    Location
    Manchester, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    View Profile
    5.0 5.0 (1)

  • DB2

    Ukraine's Brilliant Mobile & Web Masters

    Ukraine's Brilliant Mobile & Web Masters

    DB2, a software development agency in Ukraine, specializes in crafting innovative IT solutions. With a dedicated team committed to excellence, DB2 transforms concepts into market-winning products, driving business growth and competitiveness. By leveraging cutting-edge technology and fostering long-term...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile

  • Consort Solutions Tech

    Where Ideas Meet Innovation

    Where Ideas Meet Innovation

    Consort Solutions Tech specializes in creating innovative digital products through exceptional web and mobile design. Its team excels in developing tailored solutions for dynamic industries such as FinTech, EdTech, and retail, driving efficiency and innovation. With over 100 successful projects, the agency...

    Top Services:

    • UI/UX Design
    • Software Development
    • Product Design
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • MAKSOF

    MAKSOF - Providing IT innovation as a service.

    MAKSOF - Providing IT innovation as a service.

    At MAKSOF, we are a team of highly skilled professionals who specialize in developing Web and Mobile Applications. Over the past 6+ years, we have successfully delivered more than 100 projects to clients worldwide, including high-profile clients...

    Top Services:

    • Software Development
    • eCommerce Development
    • Web Development
    • Mobile App Development
    • Show more
    Location
    Birmingham, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • InAllMedia

    Design and software development of the highest standard

    Design and software development of the highest standard

    INALLMEDIA is a design and software development company that specializes in digital orchestration. We support the complete life cycle of a product or service, from inception to ongoing production and maturity...

    Top Services:

    • Software Development
    • Digital Services
    • Web Development
    • UI/UX Design
    • Mobile App Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    View Profile

  • Diatom Enterprises

    IT consulting done the right way!

    IT consulting done the right way!

    Diatom Enterprises is a software development company based in Latvia and founded in Canada. We specialize in crafting custom software solutions for clients across diverse industries worldwide...

    Top Services:

    • Mobile App Development
    • Software Development
    • IT Services
    • Web Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    4.9 4.9 (17)

  • Systango

    We create tomorrow's innovations, today!

    We create tomorrow's innovations, today!

    Systango is a specialised software studio, headquartered in London, UK. We are the partner of choice for 5 of Top 100 Fortune Companies. We are a technology powerhouse geared to add value to the digital ecosystem via agile web and mobile app delivery and on-time deployments. We value collaboration, integrity...

    Top Services:

    • Web Design
    • Mobile App Development
    • UI/UX Design
    • Web Development
    • Software Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    250 - 499
    Average Hourly Rate
    $49/hr
    Portfolios Count
    2 Projects Listed
    View Profile

  • PLANEKS

    PLANEKS is an offshore Python development and staff augmentation company. We work with Startups and SMEs to help them achieve their main goals: develop digital products, build a team of engineers, and fill expertise or technological gaps...

    Top Services:

    • Software Development
    • Staff Augmentation
    • IT Services
    • eCommerce Development
    • Web Development
    • Show more
    Location
    Staines-upon-Thames, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
    View Profile

  • 200OK Solutions

    Project services and outsourcing solutions

    Project services and outsourcing solutions

    We make sure to establish a long-term operational structure with you when we create a customized technology solution for you so that our solution becomes deeply ingrained in the implementation plan's DNA...

    Top Services:

    • UI/UX Design
    • Web Design
    • Web Development
    • Software Development
    • Mobile App Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    4.7 4.7 (52)

  • Blueberry Systems

    Bespoke software solutions that last

    Bespoke software solutions that last

    Blueberry Systems is a bespoke software development company that specializes in delivering complex projects on time and within budget for larger companies. With a focus on clear communication, technical expertise and an understanding of evolving technologies, they build robust solutions that stand the test of...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    Location
    Stonehouse, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    5.0 5.0 (6)

  • Nickelfox Technologies

    Empowering Ideas. We Design, Develop & Deliver!!!

    Empowering Ideas. We Design, Develop & Deliver!!!

    Nickelfox is a leading design and development studio that specializes in creating customized, scalable mobile app, UI/UX design, staff augmentation and software solutions for startups and Fortune 500 companies...

    Top Services:

    • Mobile App Development
    • UI/UX Design
    • IT Services
    • Web Design
    • Staff Augmentation
    • Show more
    Location
    Hemel Hempstead, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
    View Profile
    4.5 4.5 (94)

  • CoreScripts Technologies LTD

    Innovate. Elevate. Succeed.

    Innovate. Elevate. Succeed.

    CoreScripts Technologies is a trusted technology partner specializing in custom software development, product development, web solutions, digital marketing, and BI & analytics consulting. They help businesses modernize IT infrastructure and drive innovation for long-term success...

    Top Services:

    • Software Development
    • IT Services
    • Mobile App Development
    Location
    Rugby, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $25,000 - $50,000
    View Profile

  • Internative Software

    Building software solutions for your business

    Building software solutions for your business

    User experience, design, and technology are the three pillars of our professional solutions and services...

    Top Services:

    • Mobile App Development
    • AI Development
    • Software Development
    • Web Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile

  • WQsoftwares

    Empower. Innovate. Succeed.

    Empower. Innovate. Succeed.

    WQSoftwares addresses digital and technological challenges through cutting-edge software development, training platforms, and strategic partnerships. Its team of dedicated professionals focuses on enhancing business efficiency and innovation. With management information systems (MIS), enterprise resource...

    Top Services:

    • Software Development
    • Cybersecurity
    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.8 4.8 (50)

  • SBR Technologies

    Design and develop your digital products

    Design and develop your digital products

    We develop an extraordinary rewarding platform by comprehending the perspectives of both customers and clients. For your business, we can increase traffic, sales, and outcomes...

    Top Services:

    • Web Development
    • Software Development
    • Mobile App Development
    • eCommerce Development
    • IT Services
    • Show more
    Location
    New Malden, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.3 4.3 (43)

  • Triffid Marketing

    We Help Ambitious Businesses Increase Profit

    We Help Ambitious Businesses Increase Profit

    Our goal is to offer you the top digital marketing strategies and utilize our professional expertise to your advantage. We assess and understand your business requirements to create a personalized and effective digital campaign, ultimately assisting you in succeeding online...

    Top Services:

    • Email Marketing
    • CRO
    • Digital Marketing
    • PPC
    • SEO
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.4 4.4 (21)

  • Digiapt

    At the forefront of innovation and progress

    At the forefront of innovation and progress

    Looking for a digital venture partner that you can rely on? Look no further. Our team, consisting of brilliant minds from IIT Bombay, is dedicated to providing top-of-the-line technology solutions. With us, you can trust that all aspects of your digital venture will be taken care of with expertise and care...

    Top Services:

    • Web Development
    • Mobile App Development
    • eCommerce Development
    • Software Development
    • Show more
    Location
    Braintree, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    3.0 3.0 (63)

  • Apbundle Technologies

    Digital Business Solutions

    Digital Business Solutions

    We offer unmatched services in branding, web design and development, social media marketing, and more...

    Top Services:

    • SEO
    • Email Marketing
    • PPC
    • Content Marketing
    • eCommerce Development
    • Show more
    Location
    Bristol, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • TeksMobile

    Mobile Application Development Company

    Mobile Application Development Company

    We support the conversion of ideas into the creation of cutting-edge web applications, mobile applications, and API services for the web, smart phones, tablets, and embedded devices...

    Top Services:

    • Web Development
    • Web Design
    • UI/UX Design
    • Mobile App Development
    • Software Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.3 4.3 (17)

  • VAO

    VAO: Full-Stack Web and Mobile Development for Your Business

    VAO: Full-Stack Web and Mobile Development for Your Business

    At VAO, over 80% of our business comes from our current clients' referrals...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    4.7 4.7 (3)

  • DIGIZONELabs

    Software Solutions For Your Business

    Software Solutions For Your Business

    Our customers range in size from start-ups to established businesses looking for innovative software solutions...

    Top Services:

    • Mobile App Development
    • Software Development
    • UI/UX Design
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $25,000 - $50,000
    View Profile

  • TrianglZ

    TrianglZ: Where Dreams Become Reality

    TrianglZ: Where Dreams Become Reality

    At TrianglZ, we are moving from a vision to digitally transform businesses and boost their performance. Based in Alexandria and founded in 2014, our services include:...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    Location
    Sevenoaks, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $50,000 & Up
    View Profile
    4.7 4.7 (27)

  • TSoftek

    Producing high-quality products

    Producing high-quality products

    Our group of enthusiastic techies, designers, and business analysts take pride in producing high-quality products...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    Location
    Bolton, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    4.8 4.8 (30)

  • Amplework Software Pvt Ltd

    AI-Based Business Solutions

    AI-Based Business Solutions

    Leading IT consulting company Amplework Software focuses on offering a variety of software solutions to companies...

    Top Services:

    • Software Development
    • Mobile App Development
    • Digital Marketing
    • IT Services
    • Show more
    Location
    Kington, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $25,000 - $50,000
    View Profile

  • Evangelist Apps

    Best Custom App & AI Development Agency in UK

    Best Custom App & AI Development Agency in UK

    At Evangelist Apps, we go beyond app development, offering IT consultancy and comprehensive digital solutions that are customized to your business goals. Our goal is to deliver effective, customized strategies that fuel growth and align with industry standards...

    Top Services:

    • Mobile App Development
    • UI/UX Design
    • IT Services
    • Staff Augmentation
    • DevOps Consulting
    • Show more
    Location
    Fleet, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
    View Profile
    5.0 5.0 (3)

  • ELEKS

    Verified Verified by the DesignRush team for authenticity and credibility.
    ELEKS, a trusted partner for guaranteed software engineering excellence, quality, and transparency.

    ELEKS, a trusted partner for guaranteed software engineering excellence, quality, and transparency.

    ELEKS builds custom enterprise software across fintech, healthcare, energy, and logistics, with 1,000+ projects delivered over 30 years. It serves Fortune 500 companies and names like DPD and Drax. The software development firm is best for mid-to-large enterprises needing complex software development...

    Top Services:

    • Software Development
    • Mobile App Development
    • Cloud Consulting
    • Cybersecurity
    • AI Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    12 Projects Listed
    View Profile
    4.9 4.9 (22)
    5.0 5.0 (1)

  • ByteQuest Softwares Pvt Ltd

    Delivering the Future Tech

    Delivering the Future Tech

    Take your software services and products to the next level with our best user experience solutions for your customers...

    Top Services:

    • Digital Strategy
    • Web Design
    • eCommerce Development
    • Web Development
    • UI/UX Design
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    28 Projects Listed
    View Profile
    4.9 4.9 (11)

  • Imaginary Cloud

    Promising great service at competitive rates!

    Promising great service at competitive rates!

    Imaginary Cloud, boasting over a decade of experience, achieved recognition as one of the Top 100 Fastest Growing Companies and Top 1000 Global Companies in both 2020 and 2021. In 2021, it secured the title of the UK's Top B2B Company...

    Top Services:

    • Web Development
    • Software Development
    • Mobile App Development
    • UI/UX Design
    • AI Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
    View Profile
    4.9 4.9 (10)
    5.0 5.0 (1)

  • EffectiveSoft

    FUELING DISRUPTION

    FUELING DISRUPTION

    EffectiveSoft is an AI-enabled product engineering company focused on digital products and enterprise systems. We combine software engineering, UX expertise, and AI capabilities to help companies build products that can adapt to changing requirements, integrations, and growth...

    Top Services:

    • Software Development
    • Mobile App Development
    • Big Data Analytics
    • AI Development
    • ERP Consulting
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    250 - 499
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    29 Projects Listed
    View Profile
    4.8 4.8 (9)

  • DigitalSuits

    Shopify/Plus | Web Development | AI Development | UX/UI design | Custom Development

    Shopify/Plus | Web Development | AI Development | UX/UI design | Custom Development

    DigitalSuits is a full-cycle ecommerce agency with a focus on Shopify development and extensive expertise in AI development, web development, and custom software development...

    Top Services:

    • eCommerce Development
    • Software Development
    • Web Development
    • Web Design
    • Staff Augmentation
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    9 Projects Listed
    View Profile
    4.8 4.8 (8)
    5.0 5.0 (2)

  • itCraft

    High-end development for mobile innovation leaders

    High-end development for mobile innovation leaders

    Top rated software house that delivers mobile and web application for clients around the world. 11 years on the market, 100+ engineers, 250+ projects delivered. All aspects related to safety, confirmed by the ISO 9001 / ISO 27001 certificates...

    Top Services:

    • Mobile App Development
    • Web Development
    • Software Development
    • Product Design
    • Software Testing
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    13 Projects Listed
    View Profile
    4.8 4.8 (7)
    4.5 4.5 (10)

  • Epigra

    Creative Engineering.

    Creative Engineering.

    We are an agency that harmoniously merges the boundless realms of artistic creativity with the precision and efficacy of engineering. This union of creative ingenuity and technical expertise forms the cornerstone of our approach, allowing us to deliver innovative solutions that seamlessly blend form and...

    Top Services:

    • Mobile App Development
    • Web Design
    • UI/UX Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
    View Profile
    4.8 4.8 (7)

  • Vention

    Engineering peace of mind

    Engineering peace of mind

    Vention builds custom software across fintech, healthtech, and eCommerce, for clients like ClassPass, Mount Sinai, and Slice. Its ISO 27001-certified team serves 30+ industries and over 500 clients. With 20+ years of experience, the software development firm is best for businesses needing scalable...

    Top Services:

    • Software Development
    • Staff Augmentation
    • Mobile App Development
    • Software Testing
    • Web Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    15 Projects Listed
    View Profile
    4.6 4.6 (6)
    4.9 4.9 (18)

  • Israel IT

    Scaling Your Business with Custom Solutions and Dedicated Offshore Teams

    Scaling Your Business with Custom Solutions and Dedicated Offshore Teams

    srael IT, a top offshore solutions firm, offers custom dev services and dedicated offshore teams of software developers, web designers, and marketing experts. Join a community of satisfied customers and scale your business effectively with our IT recruitment services...

    Top Services:

    • Software Development
    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    4.7 4.7 (6)

  • Ziffity

    Digital Transformation: Empowering Your Future

    Digital Transformation: Empowering Your Future

    Digital Transformation: Empowering Your Future Ziffity is an eCommerce agency that helps B2C and B2B brands build, transform, grow, and innovate their online presence by providing best-in-class digital solutions...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • Mobile App Development
    • IT Services
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    20 Projects Listed
    View Profile
    4.8 4.8 (5)

  • Netro Systems Ltd

    We Develop Impactful Product!

    We Develop Impactful Product!

    Leading global software firm. Harnessing emerging tech for intelligence...

    Top Services:

    • Software Development
    • UI/UX Design
    • Product Design
    Location
    Garstang, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    9 Projects Listed
    View Profile
    4.8 4.8 (5)

  • Zudu

    Award Winner Recipient of a Best Design Award for outstanding work.
    Dreams Have No Limits In A Digital World

    Dreams Have No Limits In A Digital World

    Why not try some top quality UK delivery. Zudu is an award-winning, industry-leading, software development agency based in London and Dundee. Our specialist team create jaw-dropping digital experiences and develop successful products...

    Top Services:

    • Mobile App Development
    • Web Development
    • Software Development
    • UI/UX Design
    • IoT
    • Show more
    Location
    Dundee, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    20 Projects Listed
    View Profile
    4.8 4.8 (5)
    5.0 5.0 (7)

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Software Development Specialties in the United Kingdom

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Why Companies Trust DesignRush

Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding custom software development companies in the United Kingdom. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.

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Learn more about DesignRush Agency Ranking Methodology.

Sources

DesignRush sustains a directory of over 40,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:

  • Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
  • The agencies listed get notified of their profiles on the website and they can choose to claim it or not, which suggests their availability for more collaborations.

Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.

Frequently Asked Questions

What are the core specializations of custom software development companies in the United Kingdom?

The core specializations of custom software development companies in the United Kingdom generally center around web/mobile app development and advanced digital technologies. Their expertise extends to AI-powered products, cloud solutions (especially DevOps), feature enrichment, and cybersecurity.  

Overall, they provide end-to-end digital transformation solutions and engineer custom platforms and systems that drive competitive advantage and business growth across industries. 

How much do software development services cost in the UK?

The cost for software development services in the UK ranges from £25,000 to £120,000 for small businesses. In contrast, large enterprises undertaking extensive digital transformation or building sophisticated, bespoke systems should anticipate costs starting at £80,000 and potentially exceeding £500,000. 

For startups or businesses aiming to validate a concept, the initial cost is considerably lower. A minimum viable product (MVP) or a proof-of-concept generally falls within the £5,000 to £30,000 range. The final price is ultimately determined by the project's complexity, the chosen technology stack, the developers’ experience, and the geographical location of the service provider, which impacts their hourly or daily rates. 

How do I choose the right United Kingdom software development firm?

To choose the right United Kingdom software development firm, begin by evaluating its portfolio and case studies to make sure they have experience in your required technology stack and niche. Inquire about its process and team structure, to make sure they follow an iterative methodology and that the core development team will be dedicated and accessible for regular communication.  

Finally, prioritize a company with good reviews that reflect a track record of robust post-launch support and good collaboration throughout the project. 

Do software development companies provide ongoing support?

Yes, software development companies do provide ongoing support, maintenance, and updates after the product launch. This post-launch service is important for fixing bugs, maintaining security, adapting to changing user needs, and making sure the software remains stable and competitive. 

How do custom software development companies in the United Kingdom handle project revisions?

Custom software development companies in the United Kingdom predominantly handle project revisions through the Agile methodology. This involves breaking the project into short, iterative sprints, allowing the client to provide feedback and request necessary revisions at the end of each cycle.  

This flow is intended to minimize risk and keep the final product aligned with the envisioned concept, rather than waiting until the end for a major change. 

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