Top IoT Development Companies for IoT

Between them, the 117 best-ranked of these 118 IoT development companies cover web development (68), android (63), iOS app (59) and mobile app development (51). They also list work in Fleet, Nice and Ahmedabad. 117 of them have written a profile you can read before you get in touch.

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
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   Medisanté

   IT Services · Software Development · Cloud · Also in Switzerland

   Medisanté Group AG is a Swiss company that builds a global cloud platform for medical IoT devices used in remote patient monitoring.

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   Meshed

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

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

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   Mint Innovations

   Artificial Intelligence - AI · Software Development · Web Design · Also in Ukraine

   Mint Innovations is a product company that develops technology for retail.

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   ms.GIS

   Web Development · iOS App · IT Services · Also in Austria

   ms.GIS combines location and geospatial technology with machine-to-machine communication and IoT.

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6. –

   

   Plegma Labs

   Web Development · IT Services · Software Development · Also in Greece

   Plegma Labs S.A. develops enterprise Internet of Things and AI software for large organisations.

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   RedGear Solutions

   Custom Software Development · Web Development · iOS App · Also in United Kingdom

   IT, operational technology and AI consultancy for maritime, e-mobility and industrial organisations in the UK and Europe

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8. –

   R

   relayr

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

   relayr is an Industrial Internet of Things company. It draws data from machines, equipment and production lines that factories already run.

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9. –

   

   Scante

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

   Scante builds software that lets manufacturers and service companies offer IoT-based apps to their own customers.

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10. –

    

    Softdel

    IT Services · Software Development · UI/UX Design · Also in United States of America

    Softdel provides internet of things (IoT) engineering for global product companies and original equipment manufacturers. It covers design, consulting, development and integration.

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11. –

    

    Stack7

    IT Services · Software Development · Web Design · Also in Czech Republic

    Stack7 designs, delivers and operates Internet of Things systems.

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12. –

    

    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.

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13. –

    

    UCW Industries

    Mobile App Development · Web Development · iOS App · Also in United Kingdom

    UCW Industries is a company registered in England and Wales that works across embedded systems, wireless, big data and web development.

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14. –

    

    VeriSolutions

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

    VeriSolutions is an IoT startup that focuses on cold chain monitoring. It offers a temperature management system that is simple to install.

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    Wearable Technologies Limited

    Web Development · iOS App · IT Services · Also in United Kingdom

    Wearable Technologies Limited, known as WTL, develops technology for the connected worker within the industrial internet of things.

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16. –

    WD

    Wellington Drive Technologies Ltd

    Web Development · IT Services · Software Development · Also in New Zealand

    Wellington Drive Technologies Ltd supplies electronics and digital systems to the commercial refrigeration industry.

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    WFS Technologies Ltd

    Web Development · Software Development · UI/UX Design · Also in United Kingdom

    WFS Technologies Ltd develops wireless technology for use underwater, under the name Seatooth.

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    Wireless Innovation

    Web Development · iOS App · IT Services · Also in United Kingdom

    Wireless Innovation supplies data backhaul for remote monitoring and control systems.

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    WolkAbout

    IT Services · Software Development · UI/UX Design

    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.

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    ZENNER Connect AG

    IT Services · E-Commerce Development · IT Solution · Also in Switzerland

    ZENNER Connect AG develops solutions for connected devices (IoT) and advises organisations on digital change.

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21. Joined since the Q4 2026 edition. These listings arrived after the edition was ranked; they get a place at the next one (January 2027).
22. –

    

    Flatorb Xeitiex (Pvt) Ltd

    Also in Sri Lanka

    Engineering and automation company with offices in the US and Sri Lanka, tracking physical operations with RFID and software

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23. –

    

    Incognito

    Cloud · Analytics · Partnership · Also in Ottawa, Canada

    Operators of cable, fibre and mobile broadband networks use Incognito Software Systems for the software that activates services, manages customer equipment and creates new revenue…

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