Top 100 Internet of Things (IOT) Development Firms in California
The Best of December 2025Looking for a top IoT developer in California?
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 California. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
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List of the Best California IOT Consultants
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121$1,000+10 - 49 employeesSan Francisco, CAFounded in 2017, RS sIgnatoure Solutions Pvt Ltd. Is a software development firm. The small team provides Custom Software Development and AR/VR development.Read More
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122$25,000+1,000 - 9,999 employeesSanta Clara, CASoftnautics - a MosChip Company is an AI firm located in Santa Clara, California and Ahmedabad, India. Their services include Artificial Intelligence and IoT development.Read More
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123Undisclosed250 - 999 employeesSanta Clarita, CAKRG Technologies Inc. Is an Application Testing company. The Santa Clarita, California-based agency focuses on Application Testing and BI & big data consulting & SI.Read More
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124Undisclosed250 - 999 employeesDublin, CAFounded in 2004, TRUGlobal is a midsize IT strategy consulting company. Their team provides IT strategy consulting and BI & big data consulting & SI.Read More
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125Undisclosed250 - 999 employeesIrvine, CALaunched in 2015, Arctiq is a midsize IT strategy consulting company. Their services include IT strategy consulting and unified communications consulting & SI.Read More
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126$5,000+10 - 49 employeesBerkeley, CAINFINITE UPTIME, an IoT development company, was established in 2015. The small team focuses on IoT development and BI & big data consulting & SI.Read More
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127Undisclosed50 - 249 employeesSan Diego, CAVetsEZ is a cloud consulting & SI company. The company is headquartered in San Diego, California. Their services include cloud consulting & SI and IT managed services.Read More
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128$250,000+250 - 999 employeesCarlsbad, CAContract Manufacturing company SEACOMP was established in 1989. The agency focuses on Contract Manufacturing, Product Design, and IoT development and has a midsize team. The agency is in Carlsbad, California; Tijuana, Mexico and Dong Guan Shi, China.Read More
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Honeywell Brita Hunter Douglas VakarosIndustries
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129Undisclosed50 - 249 employeesGranite Bay, CALocated in Toronto, Canada and Granite Bay, California, Synergy AI LLC is a midsize IoT development company. The team specializes in IoT development and cloud consulting & SI.Read More
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130Undisclosed10 - 49 employeesMilpitas, CACrosslynx US LLC, a custom software development firm, is located in Milpitas, California. They offer Custom Software Development and Application Testing.Read More
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131$10,000+10 - 49 employeesImperial, CAMonobits is a web development firm headquartered in Mexicali, Mexico and Imperial, California. The team offers Web Development and Mobile App Development.Read More
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132Undisclosed50 - 249 employeesSan Francisco, CASight Machine is an IoT development company founded in 2011. Located in San Francisco, California, the team provides IoT development.Read More
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133Undisclosed10 - 49 employeesSan Jose, CAAeris is an IoT development company. The agency is located in San Jose, California. Their services include IoT development.Read More
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134Undisclosed10 - 49 employeesSan Jose, CAAiCare is an AI firm and IoT development company. They were founded in 2016 and specialize in Artificial Intelligence and IoT development.Read More
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135Undisclosed50 - 249 employeesSan Francisco, CALaunched in 2012, Particle is an IoT development company. The team offers IoT development.Read More
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136Undisclosed50 - 249 employeesSanta Clara, CASensory, Inc., an IoT development company, is based in Santa Clara, California. The team focuses on IoT development.Read More
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137Undisclosed250 - 999 employeesWayne, PAMobiquity Inc. Is a midsize IoT development company. They specialize in IoT development and UX/UI Design and were founded in 2011.Read More
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138$10,000+10 - 49 employeesSan Diego, CAIn San Diego, California, MJD Interactive is a web design agency. They offer Web Design and UX/UI Design.Read More
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139$10,000+50 - 249 employeesSan Jose, CARead More
Zone24x7 Inc. is a software and tech company based in San Jose, Calif. Founded in 2003, their team of over 50 experts provides IoT development, custom software development, and cloud consulting services for clients ranging from small startups to large corporations.
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Macy’sIndustries
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140$100,000+250 - 999 employeesSan Jose, CAMatellio 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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141$10,000+50 - 249 employeesKyiv, UkraineHeadquartered in London, England; Kyiv, Ukraine; San Francisco, California and Toronto, Canada, OVERCODE is a web development company. The midsize team focuses on Web Development, Mobile App Development, Web Design, UX/UI Design, and more. The firm was founded in 2018.Read More
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SignifAI (New Relic)Industries
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142Undisclosed2 - 9 employeesRedondo Beach, CADreams • design + life, a small IoT development and Product Design company, is based in Redondo Beach, California. Their services include IoT development and Product Design.Read More
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143Undisclosed2 - 9 employeesSalinas, CAAB Computer, an IoT development and mobile application development company, offer IoT development and Mobile App Development. They were founded in 1993.Read More
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144Undisclosed250 - 999 employeesPleasanton, CASpringML, Inc., a midsize data analytics company, is located in Pleasanton, California and Ashburn, Virginia. The team focuses on BI & big data consulting & SI and IT managed services.Read More
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145Undisclosed10 - 49 employeesRoseville, CAEnWiDTH Technologies is an IoT development company. Launched in 2018, the company is headquartered in Roseville, California. Their team offers IoT development and BI & big data consulting & SI.Read More
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146$5,000+50 - 249 employeesAnaheim, CAAxis Technical Group, Inc. Is an IT strategy consulting company founded in 2002. The firm offers IT strategy consulting and CRM consulting and SI.Read More
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147Undisclosed50 - 249 employeesChico, CAShasta QA , an Application Testing company, was launched in 2002. The midsize team offers Application Testing and Custom Software Development.Read More
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148$25,000+10 - 49 employeesSanta Clara, CAProduct Design company Sequoia Applied Technologies was launched in 2016. The company specializes in Product Design and IT strategy consulting.Read More
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149$5,000+50 - 249 employeesDublin, CAPipra Solutions is a cloud consulting & SI company. They were established in 2017, and their services include cloud consulting & SI and Mobile App Development.Read More
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150$10,000+250 - 999 employeesSan Jose, CAInnominds Software Inc. Is an UX agency. The team is located in San Jose, California and Kondapur, India, and their services include UX/UI Design and BI & big data consulting & SI.Read More
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Check out an IoT Company in California with the most new reviews in the past 12 months.
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