Top 100 Software Development Companies in London

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Top 100 Software Development Companies in London

August 2022

Looking for a top software developer in London?

As the use of mobile and web apps rise, your business’s digital presence becomes even more important. The biggest challenge facing organizations is how they can keep up in the digital world. 

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List of the Best London Software Developers

  • 181
    • $25,000+
    • 10 - 49 employees
    • London, United Kingdom

    Filter Digital, a website development company, was launched in 2016. Their small team is headquartered in London, United Kingdom. The agency focuses on web development, mobile app development, custom software development, and digital strategy.

    Clients

    • Medivet
    • TeamSport
    • Quod
    • Crystal Palace F.C

    Industries

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  • 182
    • $25,000+
    • 10 - 49 employees
    • London, United Kingdom

    Custom software development firm IJYI was launched in 2014. They are headquartered in Ipswich, United Kingdom and London, United Kingdom and have a small team. Their services include custom software development, architectural design, cloud consulting & SI, IT managed services, and more.

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  • 183
    • Undisclosed
    • 10 - 49 employees
    • London, United Kingdom

    Software development firm and blockchain company QADRE was launched in 2017. Their small team is in London, United Kingdom and Douglas, United Kingdom. Their services include custom software development and blockchain.

    Industries

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  • 184
    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom

    Software development firm and website development firm iCentric Agency is based in London, United Kingdom and Bedford, United Kingdom. The small team specializes in custom software development and web development. The firm was founded in 2003.

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  • 185
    • $5,000+
    • 10 - 49 employees
    • London, United Kingdom
    Steadfast Collective is a custom software development company established in 2014. The small team focuses on custom software development, web development, and e-commerce development. The agency is located in London, United Kingdom.
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  • 186
    • $5,000+
    • 50 - 249 employees
    • London, United Kingdom
    In Bengaluru, India and London, United Kingdom, Simpragma Services is an AI development company. They focus on Artificial Intelligence, custom software development, and IT managed services and were launched in 2012.
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  • 187
    • $250,000+
    • 250 - 999 employees
    • London, United Kingdom

    Devbridge Group is a software design and development company that was founded in 2008. Devbridge Group is based in Chicago with an additional location in Vilnius, Lithuania. Devbridge Group is a team of over 300 that offers mobile app development, web development, UX/UI design and custom software development services. Devbridge Group serves clients in the financial services, manufacturing and information technology fields. 

    Clients

    • Grainger
    • Art Institute of Chicago
    • Mercantil
    • Takeda

    Industries

    Notable Project

    An industrial facilities supplier wanted a way to help clients make quick and confident selections from its wide variety of supplies. Devbridge Group created a comprehensive e-commerce platform that organized hundreds of thousands of products by categories and hierarchies, and also included an inventory management system. 

     

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  • 188
    • $25,000+
    • 2 - 9 employees
    • Otford, United Kingdom

    Ecce. Is a small web design agency in Otford, United Kingdom. They provide web design, branding, e-commerce development, mobile app development, and more and were established in 1999.

    Industries

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  • 189
    • Undisclosed
    • 10 - 49 employees
    • London, United Kingdom
    In London, United Kingdom, VTrack Solutions is a custom software development company. The small team specializes in custom software development. The agency was established in 2021.
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  • 190
    • Undisclosed
    • 250 - 999 employees
    • Wood Hill, United Kingdom
    Blueflame Labs is a. The midsize Pune, India-based company was launched in 2017. Their team offers.
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  • 191
    • $75,000+
    • 50 - 249 employees
    • london, United Kingdom

    Gravity 9 is a small custom software development firm. The Birmingham, United Kingdom-based firm was founded in 2018. Their team provides custom software development, BI & big data consulting & SI, blockchain, and cloud consulting & SI.

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  • 192
    • Undisclosed
    • 50 - 249 employees
    • London, United Kingdom
    Solirius Consulting is a custom software development firm in London, United Kingdom. The firm offers custom software development, business consulting, application management & support, and IT managed services and has a midsize team.The firm was founded in 2007.
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  • 193
    • $50,000+
    • 10 - 49 employees
    • London, United Kingdom

    Founded in 2004, Digital Detox Ltd is a custom software development firm. They are based in London, United Kingdom and have a small team. The company provides custom software development, web design, digital strategy, and enterprise app modernization.

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  • 194
    • $10,000+
    • 2 - 9 employees
    • Canary Wharf, United Kingdom

    Software Major is a custom software development company and cybersecurity company. Their small team is located in Canary Wharf, United Kingdom and York, United Kingdom. The agency offers custom software development and cybersecurity.

    Industries

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  • 195
    • $5,000+
    • 2 - 9 employees
    • London, United Kingdom

    Wildfish is a London, United Kingdom-based custom software development firm. The small team specializes in custom software development, blockchain, application management & support, business consulting, and more. The company was established in 2000.

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  • 196
    • Scheduling

      4.5
    • Quality

      4.8
    • Cost

      4.2
    • NPS

      5.0
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    • $25,000+
    • 50 - 249 employees
    • London, United Kingdom

    Box UK is an enterprise software development company based in Cardiff, UK, with an office in London. The company, founded in 1998, has more than 50 employees who provide, among others, custom software development, web development, and enterprise app modernization services to various businesses. 

    Clients

    • OKdo.com
    • Investec Asset Management
    • ateb
    • Welsh Government

    Industries

    Notable Project

    Box UK was hired by an Employee Benefits Service to oversee and advise on the Service's new e-commerce platform. But their service was expanded to include the development of the platform, rewriting some parts in Symfony from the original CakePHP. The client was so satisfied with the work that Box UK is still onboard to supply new features on the platform as needed. 

    "Box UK has a very modern, agile approach and is good at looking at new methods of working." - Project Manager, Employee Benefits Service 

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  • 197
    • $25,000+
    • 10 - 49 employees
    • London, United Kingdom
    Mobile application development firm Solid State Group is based in London, United Kingdom. The firm specializes in mobile app development, ux/ui design, custom software development, web development, and more and is small.The firm was established in 2002.
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  • 198
    • $10,000+
    • 50 - 249 employees
    • London, United Kingdom

    Software development firm Radically Digital Ltd is based in London, United Kingdom. The small firm was launched in 2019. Their services include custom software development, web development, and cloud consulting & SI.

    Industries

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  • 199
    • $10,000+
    • 50 - 249 employees
    • Centennial Court, United Kingdom
    MSBC Group, a custom software development company, is in Centennial Court, United Kingdom; Santa Clara, California and Ahmedabad, India. They specialize in custom software development, IT strategy consulting, ERP consulting and SI, BI & big data consulting & SI, and more and were launched in 2002.

    Industries

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  • 200
    • $10,000+
    • 250 - 999 employees
    • London, United Kingdom

    SmartSmith Infotech is a midsize software development company. They provide custom software development, web development, mobile app development, search engine optimization, and more and were founded in 2012.

    Industries

    Notable Project

    Smart Smith Infotech designed and developed a CRM, based on specific data requirements.

    “They made a very reliable software for me and my firm, that fit all of our requirements.”

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  • 201
    • $10,000+
    • 250 - 999 employees
    • London, United Kingdom

    Squiz is a software development firm. Established in 1998, the team provides custom software development, non-voice bpo/back office services, web design, ux/ui design, and more. Their midsize company is located in Sydney, Australia and London, United Kingdom.

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  • 202
    • $10,000+
    • 250 - 999 employees
    • Romford, United Kingdom

    Established in 2013, Mitosis Technologies is an AI development company. Their midsize team is in Rajakilpakkam, India; Westminster, Colorado; Romford, United Kingdom and Itú , Brazil. Their team focuses on Artificial Intelligence, custom software development, BI & big data consulting & SI, and blockchain.

    Industries

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  • 203
    • Undisclosed
    • 50 - 249 employees
    • London, United Kingdom

    Formidable is a software development company. The midsize team is in Seattle, Washington and London, United Kingdom. Their services include custom software development, IT managed services, cloud consulting & SI, and application testing.

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  • 204
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
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    • $5,000+
    • 10 - 49 employees
    • London, United Kingdom

    Specno is a tech company based in Cape Town, South Africa. The company, founded in 2018, has a team of more than forty that provides, among others, mobile app development, UX/UI design, and custom software development solutions to businesses of all sizes.

    Clients

    • Old Mutual
    • Standard Bank
    • Wellness Warehouse
    • FinMeUp

    Industries

    Notable Project

    A mobile app developer hired Specno in order to help them understand their business goals, conceptualize their platform, as well as design and develop a system that will help them achieve their goals.

    "Specno paid attention to the feedback I provided and added a lot more value than anticipated."

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  • 205
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.5
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 2 - 9 employees
    • London, United Kingdom

    ARCH is a digital solutions firm specializing in the design, development, and hosting of websites, mobile apps, and business systems. They also have extensive experience in e-commerce, intranet, e-learning, CMS and CRM systems. Founded in 2005 and headquartered in London, with an office in Gateshead, U.K., their team consists fo fewer than 10 employees. 
     

    Clients

    • Nestle
    • So Vegan
    • NHS Engalnd
    • SKIN

    Industries

    Notable Project

    ARCH is developing an engineering and manufacturing firm’s custom software tool that'll be integrated into SAP. They’ve initially conducted discovery workshops before providing proposals. 

    "They’re very flexible and happy to discuss iterations."

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  • 206
    • Undisclosed
    • 50 - 249 employees
    • London, United Kingdom

    Virtuoso is an artificial intelligence development company. They provide Artificial Intelligence, branding, and custom software development and were established in 2016. Their midsize team is in London, United Kingdom.

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  • 207
    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom

    Web development firm Invotyx was launched in 2013. They are headquartered in Rawalpindi, Pakistan and have a small team. Invotyx specializes in web development, mobile app development, custom software development, e-commerce development, and more.

    Industries

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  • 208
    • $10,000+
    • 50 - 249 employees
    • London, United Kingdom

    TH_NK is an user experience company. They focus on ux/ui design, custom software development, and digital strategy and were established in 2001. Their midsize team is based in London, United Kingdom and Newcastle Upon Tyne, United Kingdom.

    Industries

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  • 209
    • $25,000+
    • 10 - 49 employees
    • Wisley, United Kingdom

    Screen Pages is a small e-commerce development firm located in Wisley, United Kingdom. They focus on e-commerce development, custom software development, and ux/ui design and were established in 1997.

    Industries

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  • 210
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
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    • $5,000+
    • 10 - 49 employees
    • London, United Kingdom

    Appy Monkey is a mobile app development firm founded in 2011. Based in London, the team has more than 10 members who specialize in mobile app development, UX/UI and custom software development. They generally serve small business clients in the entertainment, advertising and marketing, and business services industries. 

    Clients

    • My AAA Pass
    • Life In Resort
    • Creative 7
    • Holid8

    Industries

    Notable Project

    Appy Monkey developed an expense management app for a startup. Before beginning the project, they brainstormed ideas and created a central document they could work from.

    "Everything was done in a very professional way which left us feeling very happy with all areas."

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