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Top Business Consulting Firms for iOS App

33 business consulting firms ranked by rating, review volume and listing quality.

iOS development covers applications for iPhone and iPad, and the work of getting them through App Store review and keeping them there. The platform is more uniform than Android — fewer devices, faster OS adoption — but the review process is a real project risk that inexperienced teams underestimate.

Ask who holds the developer account: if the agency does, your app lives in someone else's Apple relationship, and moving it later is administrative work you will not enjoy. Ask how rejections are handled, and whether the quote includes the rounds of resubmission that most non-trivial apps need. Ask what happens each September, when a new iOS version arrives and something in your app stops behaving.

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Between them, the 33 business consulting firms on this page cover web development (31), web design (25), HTML5 (24) and eCommerce (22). They also list work in United Kingdom, United States of America, Germany and India. 33 of them have written a profile you can read before you get in touch.

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  1. ClimatePartner logo

    ClimatePartner

    Web Development · Web Design · IT Services · Also in Germany

    ClimatePartner helps companies measure and cut their carbon emissions and reach net zero.

    Write a review
  2. PM-Boutique logo

    PM-Boutique

    Mobile App Development · Web Development · Web Design · Also in Romania

    Project management consultancy offering contract project managers, cybersecurity audits and data protection advice to enterprises

    Write a review
  3. C

    Codema

    Web Development · Web Design · IT Services · Also in Ireland

    Codema is the energy agency for Dublin. It advises the four Dublin local authorities on cutting energy use and emissions, and works on projects that help the region move to…

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  4. AG

    ASTEC Global Consultancy

    Web Development · Web Design · IT Services · Also in Ireland

    ASTEC Global Consultancy is an Irish consulting firm that has worked since 1990 on development cooperation and public policy projects.

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  5. MB

    masVenta Business GmbH

    Web Design · UI/UX Design · E-Commerce Development · Also in Germany

    masVenta Business GmbH is a consultancy based in Alsdorf, near Aachen. It was founded in 2007 and specialises in business analysis and project management.

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  6. FC

    First Compliance

    Web Development · Web Design · IT Services · Also in Ireland

    First Compliance is a data protection consultancy based in Limerick, Ireland.

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  7. R

    resonate

    Mobile App Development · Web Development · UI/UX Design · Also in Sweden

    Resonate is a consultancy based in Europe, made up of coaches, strategists, technologists and designers.

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  8. F

    FTWK

    Web Development · Web Design · IT Services · Also in Germany

    FTWK is a German consultancy working on strategy, innovation and corporate development in healthcare and life sciences.

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  9. DC

    Drum Cussac Group

    Web Development · Web Design · IT Services · Also in United Kingdom

    Global crisis and risk management firm offering risk intelligence, medical assistance and critical event software to organisations

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