Top 80 Application Modernization Companies in London

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Top 80 Application Modernization Companies in London

November 2022

Looking for a top legacy modernization service in London?

Application modernization companies can help create new business value from existing applications. Finding the right company to partner with, however, can be an overwhelming process. 

List of the Best London Enterprise Application Modernization Services

  • 31
    • Undisclosed
    • 50 - 249 employees
    • London, United Kingdom

    Located in London, United Kingdom; Manchester, United Kingdom and Barcelona, Spain, Codurance Ltd is a custom software development company. The agency provides custom software development, enterprise app modernization, IT strategy consulting, cloud consulting & SI, and more and is midsize.The agency was founded in 2013.

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  • 32
    • $5,000+
    • 10 - 49 employees
    • London, United Kingdom

    Based in Seattle, Washington; San Fernando, Spain and London, United Kingdom, 47 Degrees is an enterprise app modernization company. The small team specializes in enterprise app modernization, BI & big data consulting & SI, cloud consulting & SI, and web development and was launched in 2010.

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  • 33
    • $25,000+
    • 2 - 9 employees
    • London, United Kingdom

    Yaya, a small enterprise app modernization company, is in London, United Kingdom. Established in 2019, the team provides enterprise app modernization, product design, ux/ui design, mobile app development, and more.

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  • 34
    • Undisclosed
    • 1,000 - 9,999 employees
    • London, United Kingdom

    Compunnel Digital is an app development company. The midsize Plainsboro Center, New Jersey-based company was launched in 1994. Their services include mobile app development, custom software development, ux/ui design, CRM consulting and SI, and more.

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  • 35
    • $100,000+
    • 50 - 249 employees
    • London, United Kingdom

    Elsewhen, a midsize software development firm, is located in London, United Kingdom. Their services include custom software development, enterprise app modernization, IT strategy consulting, business consulting, and more.

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  • 36
    • Undisclosed
    • 1,000 - 9,999 employees
    • Twickenham, United Kingdom

    Located in Pune, India; West Windsor Township, New Jersey; Bellevue, Washington and Twickenham, United Kingdom, Cybage Software Pvt. Ltd. Is an architectural design company. The large team offers architectural design, IT strategy consulting, CRM consulting and SI, IT managed services, and more. The firm was launched in 1995.

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  • 37
    • Undisclosed
    • 1,000 - 9,999 employees
    • London, United Kingdom

    Headquartered in Addison, Texas; Bengaluru, India; Hyderabad, India and Gurugram, India, Accolite Digital is a cloud consulting & SI company. The large team offers cloud consulting & SI, cybersecurity, application testing, enterprise app modernization, and more and was established in 2007.

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  • 38
    • $50,000+
    • 10 - 49 employees
    • London, United Kingdom
    Basalt Technology is a software development company. Their small team is in Sandton, South Africa; Cape Town, South Africa and London, United Kingdom. The firm offers custom software development, enterprise app modernization, web development, and mobile app development.

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  • 39
    • $25,000+
    • 250 - 999 employees
    • London, United Kingdom

    Pythian is an IT company based in Ottawa, Canada with offices in San Francisco, New York City, London, Sydney, Australia and Hyderabad, India. Founded in 1997, the team of 400+ specializes in BI and big data consulting and SI, cloud consulting and SI, and IT managed services. They work with midmarket and enterprise clients in the advertising and marketing, financial services, and gaming industries.

     

    Clients

    • Fox Sports
    • Sonos
    • Shutterfly
    • Blackberry Messenger

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  • 40
    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom

    Headquartered in London, United Kingdom, Lolly Co is a custom software development firm. Launched in 2019, the small team offers custom software development, enterprise app modernization, digital strategy, business consulting, and more.

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  • 41
    • $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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  • 42

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    • $25,000+
    • 250 - 999 employees
    • Harrow, United Kingdom
    Changepond Technologies Private Limited is a midsize Harrow, United Kingdom-based IT strategy consulting company. Established in 2000, the team specializes in IT strategy consulting, IT managed services, custom software development, mobile app development, and more.

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  • 43
    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom

    Established in 2014, Steer73 is a software development company. The firm provides custom software development, mobile app development, web development, enterprise app modernization, and more and has a small team. The firm is based in London, United Kingdom.

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  • 44
    • $10,000+
    • 50 - 249 employees
    • Brentford, United Kingdom

    TransformHub is a midsize mobile app development company and web development firm founded in 2019. Their services include mobile app development and web development. The agency is based in Singapore, Singapore and Mumbai, India.

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  • 45
    • $25,000+
    • 50 - 249 employees
    • Brentford, United Kingdom

    Oursky is a small mobile app development firm and website development company established in 2008. Their team specializes in mobile app development and web development. The agency is located in Kowloon, Hong Kong and Taipei, Taiwan.

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  • 46
    • $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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  • 47
    • $5,000+
    • 2 - 9 employees
    • London, United Kingdom

    Application testing company Code Development Ltd. Was established in 1998. Based in London, United Kingdom and , Serbia, their small team provides application testing, custom software development, and enterprise app modernization.

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  • 48
    • $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.

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

    Peru Consulting Ltd, an enterprise app modernization company, was established in 2012. The agency focuses on enterprise app modernization, BI & big data consulting & SI, cloud consulting & SI, application management & support, and more and has a small team. The agency is located in London, United Kingdom.

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  • 50
    • $1,000+
    • 50 - 249 employees
    • London, United Kingdom

    Hardcastle GIS is an application testing company. Their midsize team is in New York City, New York; Pune, India and London, United Kingdom. The company offers application testing, custom software development, web development, enterprise app modernization, and more. The company was launched in 2011.

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  • 51
    • $50,000+
    • 50 - 249 employees
    • London, United Kingdom

    Vast Dreams is a midsize software development firm. Established in 2020, the agency is headquartered in Sydney, Australia; London, United Kingdom; Ludhiana, India and Mumbai, India. Their services include custom software development, enterprise app modernization, Artificial Intelligence, ERP consulting and SI, and more.

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  • 52
    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom

    E-done is an application development firm. They are headquartered in Zaporizhzhia, Ukraine; New York, New York; Moscow, Russia and London, United Kingdom and have a small team. The firm specializes in mobile app development, blockchain, enterprise app modernization, application management & support, and more.

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  • 53
    • Scheduling

      4.7
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Chobham, United Kingdom

    Custom software development company Blue Tea Software - London is located in Chobham, United Kingdom. The small team provides custom software development, web development, mobile app development, and enterprise app modernization. The firm was founded in 2014.

    Clients

    • R;pple Suicide Prevention
    • Entoli Medical
    • Vivup
    • AVC Wise

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    Notable Project

    A medical equipment manufacturing company engaged Blue Tea Software - London to architect, develop, and test a custom software. The team also provided cloud management services for the final product.

    "They’re very personable and build an environment full of openness and trust."

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  • 54
    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom

    Founded in 2014, Broadsy Technolgoies is a custom software development company. Their small team is headquartered in Ahmedabad, India; Toronto, Canada and London, United Kingdom and offers custom software development, web development, mobile app development, e-commerce development, and more.

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  • 55
    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom

    Redfoot is an application development company based in London, United Kingdom and București, Romania. The small company was established in 2019. Their services include mobile app development, web development, enterprise app modernization, custom software development, and more.

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  • 56
    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom

    Small IT staff augmentation company Digital Bricks, is headquartered in London, United Kingdom and Kyiv, Ukraine. Established in 2020, the team offers IT staff augmentation, custom software development, Artificial Intelligence, mobile app development, and more.

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  • 57
    • $1,000+
    • 2 - 9 employees
    • London, United Kingdom

    Software development firm DooApp Ltd is based in London, United Kingdom. The agency specializes in custom software development, enterprise app modernization, corporate photography, application management & support, and more and is small.The agency was established in 2020.

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  • 58
    • $25,000+
    • 2 - 9 employees
    • London, United Kingdom
    Loomery is a small London, United Kingdom-based digital strategy company. Established in 2020, the team specializes in digital strategy, web design, ux/ui design, product design, and more.
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  • 59
    • $25,000+
    • 50 - 249 employees
    • London, United Kingdom

    Devtech Group is a software development firm. They focus on custom software development, enterprise app modernization, ux/ui design, application management & support, and more and were established in 2012. Their midsize team is located in Novi Sad, Serbia; Beograd, Serbia; Amsterdam, Netherlands and London, United Kingdom.

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  • 60
    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom

    DX Heroes is a small enterprise app modernization company. They specialize in enterprise app modernization, custom software development, business consulting, HR services, and more and were founded in 2019. The agency is located in Prague, Czech Republic and London, United Kingdom.

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