Top 30 Internet of Things (IOT) Development Firms in Seattle
The Best of December 2025Looking for a top IoT developer in Seattle?
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 Seattle. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Seattle IOT Consultants
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1$100,000+250 - 999 employeesSeattle, WAMatellio is a San Jose, California-based mobile application development firm. The midsize team provides Mobile App Development, IT staff augmentation, Web Development, IoT development, and more and was established in 2014.Read More
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StartupsIndustries
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2$25,000+50 - 249 employeesSeattle, WAMobcoder, 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
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General millsIndustries
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3$25,000+10 - 49 employeesSeattle, WAElite Crest Technologies is a small AI firm established in 2011. Their team offers Artificial Intelligence and IoT development.Read More
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4$50,000+50 - 249 employeesSeattle, WAJanea Systems is an artificial intelligence company. Their team is located in Seattle, Washington. The firm provides Artificial Intelligence and BI & big data consulting & SI.Read More
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5Undisclosed50 - 249 employeesBellevue, WALaunched in 2009, Witekio, a midsize user experience design agency, is in Lyon, France and Bellevue, Washington. Their services include UX/UI Design and Cybersecurity.Read More
Industries
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6$25,000+50 - 249 employeesBellevue, WAProvoke Solutions, a software development firm, offers Custom Software Development and Enterprise App Modernization. The firm is in Bellevue, Washington and Wellington, New Zealand.Read More
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7$5,000+2 - 9 employeesFederal Way, WABeamshift is a software development firm. Their small team is in Federal Way, Washington and specializes in Custom Software Development and Web Development. The agency was founded in 2024.Read More
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8$1,000+2 - 9 employeesSeattle, WAHeliopath Labs is a video production company. The Seattle, Washington-based firm was launched in 2020. Their services include Video Production and Custom Software Development.Read More
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9$10,000+2 - 9 employeesBellevue, WATechufy Inc is a Bellevue, Washington-based Product Design company. They provide Product Design and Custom Software Development.Read More
Industries
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10Undisclosed2 - 9 employeesSeattle, WAEstablished in 2003, San Juan Software is an IoT development company. The team provides IoT development and is in Seattle, Washington.Read More
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11$100,000+10 - 49 employeesSeattle, WAChaos Theory Studios is a custom software development company launched in 2013. In Seattle, Washington, the team offers Custom Software Development and AR/VR development.Read More
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12$50,000+10 - 49 employeesSeattle, WAFounded in 2021, Chaos Theory Studios, LLC is an user experience agency. Their team provides UX/UI Design and Custom Software Development.Read More
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13Undisclosed250 - 999 employeesKirkland, WAMotion Automation Intelligence is a Robotics Process Automation company. The Kirkland, Washington-based team focuses on Robotics Process Automation and Custom Software Development.Read More
Industries
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14Undisclosed1,000 - 9,999 employeesSeattle, WASlalom Build is an user experience design agency launched in 2001. Their services include UX/UI Design and CRM consulting and SI.Read More
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15Undisclosed50 - 249 employeesRedmond, WAAuroraView, a midsize IT strategy consulting company, is headquartered in Redmond, Washington. The team provides IT strategy consulting and Custom Software Development.Read More
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16Undisclosed2 - 9 employeesSeattle, WAEnterprise IoT, an IoT development company, is based in Seattle, Washington. The team provides IoT development.Read More
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17Undisclosed250 - 999 employeesBellevue, WABlueprint is a Bellevue, Washington-based Supply Chain Management company. Their services include Supply Chain Management and Compliance Consulting.Read More
Industries
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18Undisclosed2 - 9 employeesBellevue, WALabs8 is an IoT development company. The Bellevue, Washington-based firm provides IoT development and Marketing Strategy.Read More
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19Undisclosed10 - 49 employeesBellevue, WALeszynski Group, Inc. Is a cloud consulting & SI company. Launched in 1990, the team specializes in cloud consulting & SI and Business Consulting.Read More
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20Undisclosed10 - 49 employeesSeattle, WACloud consulting & SI company Marici Technology Solutions provides cloud consulting & SI and ECM consulting and SI. They are headquartered in Seattle, Washington.Read More
Industries
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21$10,000+2 - 9 employeesKirkland, WAClocktower Media is a custom software development company. Launched in 1999, the agency is in Kirkland, Washington. Their services include Custom Software Development and Web Development.Read More
Industries
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22Undisclosed250 - 999 employeesBellevue, WAIoT development company BSQUARE was founded in 1994. The team offers IoT development.Read More
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23Undisclosed10 - 49 employeesSeattle, WASmall AI development company and IoT development company Xnor AI, is in Seattle, Washington. Their services include Artificial Intelligence and IoT development.Read More
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24Undisclosed10 - 49 employeesSeattle, WAElevat is an AI development company and IoT development company founded in 2015. The team focuses on Artificial Intelligence and IoT development and is headquartered in Seattle, Washington.Read More
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25Undisclosed10 - 49 employeesSeattle, WALaunched in 2013, Sirqul is an IoT development company. Their team offers IoT development.Read More
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26Undisclosed10 - 49 employeesSeattle, WAAtonomi is a Blockchain and IoT development company. They are in Seattle, Washington and have small team. Their services include Blockchain and IoT development.Read More
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27Undisclosed2 - 9 employeesRedmond, WAYoctocode, LLC is a Redmond, Washington-based software development company. Established in 2015, the team offers Custom Software Development and UX/UI Design.Read More
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