Top 100 Internet of Things (IOT) Development Firms in England

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Top 100 Internet of Things (IOT) Development Firms in England

The Best of May 2026

Looking for a top IoT developer in England?

Internet of things (IoT) is able to generate “big” data which can help your company by creating new business opportunities and transforming its operations.

To assist you in your search for a partner, we’ve compiled this list of the top Internet of Things companies in England. 

List of the Best England IOT Consultants

  • 151
    (26 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.5

    Would Recommend

    4.9
    $100,000+
    1,000 - 9,999 employees
    London , England
    Software development firm DataArt is located in New York, New York; Zug, Switzerland; London , England and München, Germany. Established in 1997, the large team provides Custom Software Development, IoT development, Artificial Intelligence, BI & big data consulting & SI, and more.
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    Clients

    Ocado Technology Metro Markets Nasdaq Invesco

    Industries

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  • 152
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    IT strategy consulting company The Open Geospatial Consortium (OGC) is in Arlington, Virginia and London, England. They offer IT strategy consulting and cloud consulting & SI.
    Read More

    Industries

  • 153
    (6 Reviews) 4.6

    Timeliness

    4.5

    Service Excellence

    4.8

    Value

    4.4

    Would Recommend

    4.5
    $25,000+
    250 - 999 employees
    London, England
    Web design agency IT Labs is headquartered in Palm Beach Gardens, Florida; London, England; Noordwijk, Netherlands and Skopje, North Macedonia. The midsize team focuses on Web Design, BI & big data consulting & SI, UX/UI Design, IT strategy consulting, and more and was launched in 2005.
    Read More

    Industries

  • 154
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Milton Keynes, England
    Digital strategy company Versatile Commerce is in Milton Keynes, United Kingdom and Hyderabad, India. The small team specializes in digital strategy, conversion optimization, e-commerce development, IoT development, and more. The agency was founded in 2019.
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  • 155
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Barrow, England
    IoT development company Ringtail Software is based in Barrow, England. They focus on IoT development and Custom Software Development.
    Read More

    Industries

  • 156
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Barrowford, England
    Small Cybersecurity company Seriun, is located in Barrowford, England. The team provides Cybersecurity and BI & big data consulting & SI.
    Read More
  • 157
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Bramfitt Technology Labs is a London, England-based Cybersecurity company. Their services include Cybersecurity and UX/UI Design.
    Read More
  • 158
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    LT Harper is a London, England-based cloud consulting & SI company. They focus on cloud consulting & SI and Cybersecurity.
    Read More

    Industries

  • 159
    (15 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    London, England
    WebbyLab is an IoT development company founded in 2011. They are based in Kyiv, Ukraine and London, England and have a midsize team. Their services include IoT development, Artificial Intelligence, Web Development, and AI Agents.
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    Clients

    AMG Mercedes

    Industries

  • 160
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Bath, England
    Goaltech, a cloud consulting & SI company, was launched in 2017. The small team offers cloud consulting & SI and IoT development.
    Read More
  • 161
    (30 Reviews) 4.9

    Timeliness

    4.6

    Service Excellence

    4.7

    Value

    4.7

    Would Recommend

    5.0
    $50,000+
    1,000 - 9,999 employees
    Guildford, England
    Intellias is a custom software development company established in 2002. Located in Kraków, Poland; L'viv, Ukraine; Chicago, Illinois and Málaga, Spain, their large team specializes in Custom Software Development, Generative AI, BI & big data consulting & SI, Cybersecurity, and more.
    Read More

    Clients

    HERE Technologies

    Industries

  • 162
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Reading, England
    Web design agency Tribal Systems was established in 1996. The small team provides Web Design and UX/UI Design.
    Read More

    Industries

  • 163
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    City of London, England
    Hexwired Recruitment, an Advertising company, is located in City of London, England. They focus on Advertising and Cybersecurity and were launched in 2020.
    Read More

    Industries

  • 164
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    City of London, England
    Cybersecurity company Defensity was launched in 2019. The team specializes in Cybersecurity and IT strategy consulting.
    Read More
  • 165
    (1 Reviews) 4.5

    Timeliness

    4.0

    Service Excellence

    4.5

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    London, England

    Urolime Technologies is a DevOps consulting company founded in Cochin, India in 2011. With over 50 professionals, they provide cloud consulting, IT managed services and IT staff augmentation solutions to clients across various industries.

    Read More

    Industries

  • 166
    (6 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.9

    Would Recommend

    4.9
    Undisclosed
    10 - 49 employees
    London, England
    Blue Ripples Technologies Private Limited is a software development company headquartered in Kulathoor, India; London, United Kingdom and Thiruvananthapuram, India. The midsize agency was launched in 2012. Their team provides custom software development, IoT development, Artificial Intelligence, and other application development.
    Read More

    Industries

  • 167
    (25 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.9
    $5,000+
    50 - 249 employees
    LONDON, England

    ZOONDIA is a software development company based in Kazhakkoottam, India; Kozhikode, India; Dubai, United Arab Emirates and Miami, Florida. Established in 2008, the midsize team provides Custom Software Development, Web Development, Mobile App Development, IoT development, and more.

    Read More

    Industries

  • 168
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Albourne, England
    Based in Albourne, England, We Talk IT is a small IoT development company. Their services include IoT development and Custom Software Development.
    Read More

    Industries

  • 169
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, England
    Founded in 2014, Metafused is an artificial intelligence development company. The team offers Artificial Intelligence and BI & big data consulting & SI.
    Read More
  • 170
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    London, England
    Big data analytics company Climber specializes in BI & big data consulting & SI and IoT development. They were founded in 2005.
    Read More

    Industries

  • 171
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Sprytech Ltd is a London, England-based Blockchain company. Founded in 2011, the team provides Blockchain and IoT development.
    Read More
  • 172
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Launched in 2007, Web 3.0 UK is a mobile application development company. The small team offers Mobile App Development and AR/VR development.
    Read More
  • 173
    (103 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $10,000+
    250 - 999 employees
    London, England
    Webskitters is a mobile app development company. Their midsize team is based in Kolkata, India; London, England; Miami, Florida and Claymont, Delaware and focuses on Mobile App Development, Web Development, E-Commerce Development, IoT development, and more. The agency was founded in 2010.
    Read More

    Clients

    Mercedes-AMG

    Industries

  • 174
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Haddenham, England
    Based in Haddenham, England, Element UK is a small web design company. Their services include Web Design and IoT development.
    Read More
  • 175
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Barnet, England
    Gclouds is a cloud consulting & SI company. They focus on cloud consulting & SI and IoT development and were founded in 2019.
    Read More
  • 176
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, England
    ZarvisGenix is a PPC company. They are based in London, England and have small team. Their services include Pay Per Click and Web Development.
    Read More
  • 177
    (55 Reviews) 4.8

    Timeliness

    4.6

    Service Excellence

    4.7

    Value

    4.5

    Would Recommend

    4.9
    $50,000+
    250 - 999 employees
    London, England
    Infinum, a custom software development company, was established in 2005. They are in New York, New York; San Francisco, California; Zagreb, Croatia and Ljubljana, Slovenia and have a midsize team. Their services include Custom Software Development, Web Development, Mobile App Development, UX/UI Design, and more.
    Read More

    Clients

    Philips

    Industries

  • 178
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    London, England
    Launched in 2017, CAPECOM LTD, a midsize custom software development firm, is based in London, England and Hyderabad, India. Their services include Custom Software Development and Web Development.
    Read More

    Industries

  • 179
    (32 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $25,000+
    50 - 249 employees
    Cobham, England
    Mobcoder, an IT staff augmentation company, is located in Seattle, Washington; Cobham, England; Ghaziabad, India and Burnaby, Canada. The midsize company was launched in 2014. Their services include IT staff augmentation, Artificial Intelligence, UX/UI Design, BI & big data consulting & SI, and more.
    Read More

    Clients

    General mills

    Industries

  • 180
    (43 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.8

    Would Recommend

    4.8
    $10,000+
    250 - 999 employees
    London, England
    SoftProdigy is a Sahibzada Ajit Singh Nagar, India-based software development firm. The agency specializes in Custom Software Development, Mobile App Development, Artificial Intelligence, cloud consulting & SI, and more and is midsize.The agency was launched in 2006.
    Read More

    Clients

    Deloitte

    Industries

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