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Top IoT Development Companies for PHP

8 of 29 IoT development companies ranked on evidence in the Q4 2026 edition.

PHP remains one of the most widely deployed languages on the web, and a large share of the world's existing sites and applications run on it — including most WordPress, Drupal and Magento installations. Firms listing PHP are often maintaining and extending systems that already exist rather than starting new ones.

That makes the relevant question about the specific codebase rather than the language. Ask which framework and which version: a modern Laravel or Symfony application and a bespoke PHP system written a decade ago are different jobs requiring different people. For legacy work, ask what the upgrade path looks like and what it costs, because an unsupported PHP version is a security problem with a deadline.

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Between them, the 29 IoT development companies on this page cover web development (25), iOS app (24), mobile app development (23) and android (23). They also list work in United States of America, Australia, Ukraine and Turkey. 28 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

8 of 29 IoT development companies ranked on evidence held on 5 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.

Positions are fixed for the quarter; the next edition is due in January 2027.

How this is rankedAbout this edition
All IoT development companies 8 rankedSMEs 7 ranked
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  1. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
  2. Link Labs logo

    Link Labs

    Mobile App Development · Web Development · iOS App · Also in United States of America

    Link Labs makes location technology for tracking physical assets, aimed at manufacturing and logistics operations.

    Write a review
  3. Meshed logo

    Meshed

    Mobile App Development · Web Development · iOS App · Also in Australia

    Meshed is an Australian provider of LoRaWAN networks and Internet of Things services.

    Write a review
  4. Thinxtra logo

    Thinxtra

    Mobile App Development · Web Development · iOS App · Also in Australia

    Thinxtra is an Australian IoT company that runs low-power wide-area networks and builds connected solutions using them.

    Write a review
  5. WolkAbout logo

    WolkAbout

    UI/UX Design · React Native · IT Services

    WolkAbout is an Internet of Things company. It started by providing technology for building IoT applications and later moved its public focus to industrial AI.

    Write a review
  6. Xped Limited logo

    Xped Limited

    Mobile App Development · Web Development · iOS App · Also in Australia

    Xped Limited is a technology company working on IoT infrastructure.

    Write a review

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