Top IoT Development Companies for Monitoring

Between them, the 12 IoT development companies on this page cover IoT (11), internet (5), automation (4) and manufacturing (4). 12 of them have written a profile you can read before you get in touch.

1. 1

   

   Ja-Square

   IoT · Internet · Collaboration · Also in Barcelona and Beirut

   Founded in 1979, Ja-Square is a telecommunications and information technology group headquartered in Lille, France.

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   Why #1: Founded 1979, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

2. 2

   

   iDealChip Electronics

   IoT · Internet · Automation · Also in Jordan

   iDealChip Electronics builds hardware and software for connected devices, grouped as Internet of Things systems.

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   Why #2: Founded 1997, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

3. 3

   

   LARX

   Internet · Cloud · Energy

   LARX is a Czech technology company that develops software for the Internet of Things, smart homes and smart cities, mostly for corporate customers.

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   Why #3: In business 10+ years, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

4. 4

   

   IoT Solutionz

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

   From Kolkata, IoT Solutionz builds smart devices and AI-powered analytics for homes and industrial sites.

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   Why #4: Founded 2017, as stated on its own website, read 28 Sept 2026

   Not yet on record: client reviews, vetting.

5. 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
6. –

   

   Biz4Group LLC

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

   Biz4Group LLC began as a web and mobile development company with a focus on the Internet of Things, and its present site describes it as an AI development and consulting firm.

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7. –

   

   ENVIRA IoT

   IoT · Cloud · Water · Also in Spain

   ENVIRA IoT develops computer systems and IoT platforms for environmental monitoring, collecting, storing and analysing data from sensor networks that measure air and water quality.

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8. –

   

   IOT Plus

   IoT · Internet · Water · Also in Perth and Dubai

   Remote monitoring hardware for hotels, buildings and healthcare providers is the core of IOT Plus, which supplies Internet of Things sensors, gateways and platforms in the United…

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9. –

   

   IoT.nxt

   IoT · Energy · Property

   IoT.nxt is an IoT company based in South Africa, with a news item dated from Centurion.

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10. –

    

    iProtoXi

    IoT · Cloud · Water

    iProtoXi supplies Internet of Things systems for customers in Finland and beyond, from the sensors that measure a level or a condition to the software that shows the result.

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11. –

    

    Link Labs

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

    Tracking physical assets in factories and logistics operations is the work of Link Labs, which builds location technology for it.

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12. Joined since the Q4 2026 edition. These listings arrived after the edition was ranked; they get a place at the next one (January 2027).
13. –

    

    Edison Tech Solutions

    Information Technology · IoT · Automation

    Hardware and software product development under one roof is offered by Edison Tech Solutions, from the first idea through to manufacturing.

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14. –

    

    Krasamo

    IoT · Internet · Cloud · Also in Texas

    Companies that want connected products, mobile apps or AI features built to order can bring in Krasamo, a US-based engineering firm.

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