Top 100 Cross Platform App Developers in England

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Top 100 Cross Platform App Developers in England

The Best of November 2026

Looking for a top cross platform mobile app development company in England?

Cross-platform mobile applications have benefits that outweigh those of native applications if your users interact with your business on both Android and Apple products. Cross platform app development entails building a mobile app that’s compatible with multiple operating systems. 

Jump to Most Reviewed Companies

List of the Best England Cross Platform Mobile App Development Companies

  • 1
    (30 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $50,000+
    10 - 49 employees
    London, England
    Stakk is a mobile application development firm. They are headquartered in London, England; Wilmington, Delaware; Amsterdam, Netherlands and Orlando, Florida and have a small team. Their services include Mobile App Development and Artificial Intelligence.
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    Clients

    LNER The British Museum Nivoda Safestyle

    Industries

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  • 2
    (40 Reviews) 4.8

    Timeliness

    4.5

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.9
    $25,000+
    10 - 49 employees
    York, England
    The Distance App Developers is a small mobile application development firm launched in 2009. Their services include Mobile App Development, Artificial Intelligence, and Product Design. The company is in London, England and York, England.
    Read More

    Clients

    LeShuttle NHS Bentley Motors AstraZeneca

    Industries

  • 3
    (18 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.9
    $10,000+
    10 - 49 employees
    Bristol, England

    Morrow formerly known as App Sapiens is a development firm based in Bristol was founded in 2019. With less than 10 members on their team, they offer web and mobile app development as well as IT strategy consulting assistance to small businesses, using languages such as JavaScript and frameworks such as React Native, NodeJS, and ReactJS.

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    Clients

    Ownable

    Industries

  • 4
    (97 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    London, England
    Founded in 2016, Solar Digital is a website development company. The company specializes in Web Development, AI Agents, Custom Software Development, UX/UI Design, and more and has a small team. The company is headquartered in London, England and Odesa, Ukraine.
    Read More

    Clients

    Stark Shipping (analytical portal of marine industry

    Industries

  • 5
    (23 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    London, England
    Based in London, England; Plymouth, England; Edinburgh, Scotland and Manchester, England, Coreblue is a custom software development firm. The small team offers Custom Software Development, Mobile App Development, IT strategy consulting, Low/No Code Development, and more. The agency was established in 2015.
    Read More

    Clients

    Bank of Kigali Executive Nexus ProConvey

    Industries

  • 6
    (49 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    5.0
    $50,000+
    50 - 249 employees
    Bournemouth, England
    Launched in 2009, 3 SIDED CUBE is an application development company. They are in Washington, District of Columbia; Bournemouth, England; London, England and Winter Garden, Florida and have a midsize team. Their services include Mobile App Development, Custom Software Development, UX/UI Design, and Artificial Intelligence.
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    Clients

    American Red Cross British Red Cross Vodafone Glastonbury

    Industries

  • 7
    (14 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    4.9
    $10,000+
    10 - 49 employees
    Manchester, England
    Established in 2017, Foresight Mobile is a small app development company. Their team provides Mobile App Development, Custom Software Development, Web Development, and API Development. The firm is based in Manchester, England; Birmingham, England and London, England.
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    Clients

    Table.co Swrve Levi Strauss EA

    Industries

  • 8
    (6 Reviews) 4.9

    Timeliness

    4.6

    Service Excellence

    4.8

    Value

    4.3

    Would Recommend

    4.9
    $25,000+
    2 - 9 employees
    Plymouth, England

    Elixel is an UX design company. Their small team is in Plymouth, United Kingdom. Their services include ux/ui design, mobile app development, web design, and web development. The company was established in 2012.

    Read More

    Industries

  • 9
    (47 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    London, England

    Based in London, United Kingdom, Goodspeed is a website development firm. The small firm was founded in 2022. Their services include web development, custom software development, and mobile app development.

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    Industries

  • 10
    (23 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    London, England
    Founded in 2020, Old.St Labs is an AI company. The midsize team provides Artificial Intelligence, Custom Software Development, Web Development, and Mobile App Development. The firm is based in London, England.
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    Clients

    Mariana UFP The Military App Allegr East Care

    Industries

  • 11
    (24 Reviews) 4.8

    Timeliness

    4.5

    Service Excellence

    4.6

    Value

    4.4

    Would Recommend

    4.9
    $50,000+
    250 - 999 employees
    London, England
    Opinov8 Digital and Engineering Solutions is an AI Consulting company founded in 2017. The midsize London, England-based team focuses on AI Consulting, Custom Software Development, Artificial Intelligence, IT staff augmentation, and more.
    Read More

    Clients

    Fortune 500 Companies Renault Swisscom McDonald's

    Industries

  • 12
    (3 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    5.0
    $50,000+
    10 - 49 employees
    Manchester , England

    Founded in 2010, Silverchip is located in Manchester, United Kingdom. Their team of 13 employees provides mobile app development and custom software development services for enterprise, midmarket, and small businesses.

    Read More

    Clients

    Suits Me Banking

    Industries

  • 13
    (9 Reviews) 4.6

    Timeliness

    4.5

    Service Excellence

    4.6

    Value

    4.3

    Would Recommend

    4.6
    $50,000+
    50 - 249 employees
    Newcastle upon Tyne, England

    Shout Digital is a web and mobile app development company founded in 2009. They have a team of roughly 33 employees across their three locations: Newcastle upon Tyne, England, London, and Philadelphia. Their clients include small businesses and midmarket firms in various industries including government, financial services, and consumer products and services.

    Read More

    Clients

    Parkdean Resorts

    Industries

  • 14
    (73 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.8

    Would Recommend

    4.8
    $1,000+
    1,000 - 9,999 employees
    London, England
    SunTec India, a Data Annotation Services company, is located in Delhi, India; Laguna Beach, California and London, England. Launched in 1999, the large team focuses on Data Annotation Services, Ecommerce Marketing, Back Office Outsourcing, Environmental Consulting, and more.
    Read More

    Clients

    Nielsen

    Industries

  • 15
    (80 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.7

    Value

    4.8

    Would Recommend

    4.8
    $1,000+
    50 - 249 employees
    Hertfordshire, England

    IIH Global is a midsize custom software development company. The Hertfordshire, England-based firm was established in 2013. Their team provides Custom Software Development, Mobile App Development, Web Design, Web Development, and more.

    Read More

    Clients

    FLOORS TO WALLS MESHHH Ultimate Player HQ Pharmsmart

    Industries

  • 16
    (17 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    4.9
    $10,000+
    2 - 9 employees
    London, England
    App development company Binary Mango was launched in 2016. Headquartered in London, England, their small team provides Mobile App Development, Custom Software Development, Artificial Intelligence, and Blockchain.
    Read More

    Clients

    GetLeslie

    Industries

  • 17
    (29 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.7

    Value

    4.6

    Would Recommend

    5.0
    $100,000+
    250 - 999 employees
    Salford, England
    Apadmi is a mobile application development company. They focus on Mobile App Development, Mobile & App Marketing, Web Development, and AR/VR development and were founded in 2009. The company is based in Salford, England; Amsterdam, Netherlands; Edinburgh, Scotland and London, England.
    Read More

    Clients

    BBC

    Industries

  • 18
    (13 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    London, England

    Kernelics is a software development company founded in 2020 with over 50 employees. They provide web development, mobile app development, and AI solutions from their office in Minsk, Belarus. They work with small businesses across various industries.

    Read More

    Industries

  • 19
    (17 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    London, England
    KeyToTech is an application development company located in London, England; L'viv, Ukraine and London, England. The small company was launched in 2017. Their team provides Mobile App Development, Artificial Intelligence, Custom Software Development, Generative AI, and more.
    Read More

    Clients

    Meest Post UAMentalHelp Cranberry Apps Flitsboek

    Industries

  • 20
    (21 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.7

    Value

    4.4

    Would Recommend

    4.9
    $50,000+
    10 - 49 employees
    Sarratt, England
    Custom software development firm Clock Limited was established in 1997. The agency offers Custom Software Development, Mobile App Development, UX/UI Design, and Web Development and has a small team. The agency is headquartered in Sarratt, England and London, England.
    Read More

    Clients

    Riot Games Mythical Society Hearst International Tennis Federation

    Industries

  • 21
    (5 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    5.0
    $100,000+
    250 - 999 employees
    Leeds, England
    Launched in 2010, CreateFuture is a mobile application development company and web development company. The midsize Edinburgh, Scotland-based team focuses on Mobile App Development and Web Development.
    Read More

    Clients

    PayPal

    Industries

  • 22
    (9 Reviews) 4.8

    Timeliness

    4.4

    Service Excellence

    4.7

    Value

    4.6

    Would Recommend

    5.0
    $50,000+
    10 - 49 employees
    Manchester, England

    Founded in 2011, Indiespring is a development firm. Their team of around 20 employees is based in Manchester, United Kingdom. They focus on mobile app development, app marketing, and application testing.

    Read More

    Clients

    More Than Car Insurance Big Bus Tours Mega Bus

    Industries

  • 23
    (11 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    London, England
    Limeup is a London, England-based custom software development firm. Launched in 2019, the midsize team offers Custom Software Development, Mobile App Development, and Web Design.
    Read More

    Clients

    Connect44

    Industries

  • 24
    (8 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    London, England
    In London, England, Contic is an application development firm. They provide Mobile App Development, Web Development, Artificial Intelligence, UX/UI Design, and more and were founded in 2021.
    Read More

    Clients

    Vault Platform (now part of Diligent) Ymobile Electragram Pristine Condition

    Industries

  • 25
    (10 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Watford, England

    AppDrawn is a software solutions company founded in 1999. Their headquarters are in London and they have a second office in Barcelona. Across these 2 locations, they have a team of a dozen staff that do custom software development, web development, and mobile app development for small and medium-size businesses.

    Read More

    Clients

    Aspire

    Industries

  • 26
    (7 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $25,000+
    2 - 9 employees
    SHEFFIELD, England

    Inflecto Systems, a software development company, is located in SHEFFIELD, United Kingdom. The firm provides custom software development, mobile app development, and business consulting and has a small team.The firm was founded in 2006.

    Read More

    Industries

  • 27
    (21 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.9
    $25,000+
    10 - 49 employees
    York, England

    Thumbmunkeys Ltd is a mobile app development company based in York, United Kingdom. This company was founded in 2012 and has 25+ employees. Thumbmunkeys Ltd is responsible for mobile app development, web development, and wearable app development.

    Read More

    Clients

    Capita

    Industries

  • 28
    (10 Reviews) 4.7

    Timeliness

    4.6

    Service Excellence

    4.7

    Value

    4.6

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    London, England

    Red C London is a mobile app development agency, founded in 1997. Based in London, their team of 11 specializes in mobile app development, web design, and UX/UI design. They work primarily with enterprises and midmarket businesses, focusing on financial services, government, and nonprofits.  

    Read More

    Clients

    Sony

    Industries

  • 29
    (55 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.9
    $50,000+
    250 - 999 employees
    Farnborough, England
    One Beyond is an UX design company. Their midsize team is headquartered in Farnborough, England; Madrid, Spain; Budapest, Hungary and Szeged, Hungary. The firm focuses on UX/UI Design, IT strategy consulting, cloud consulting & SI, IT staff augmentation, and more.
    Read More

    Clients

    Smith & Nephew

    Industries

  • 30
    (33 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    London, England
    Established in 2016, Tech Alchemy is a midsize Blockchain company. Their team focuses on Blockchain, Mobile App Development, Web Development, Custom Software Development, and more. The company is based in London, England.
    Read More

    Clients

    Ocean Bottle

    Industries

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