Top 100 Internet of Things (IOT) Development Companies
The Best of October 2026Looking for a top IoT company?
IoT helps businesses shape their business in order to achieve their goals, allowing them to uncover opportunities unseen before. The right IoT solution can improve operational efficiency, increase productivity, and reduce costs.
The Manifest has organized a shortlist of the top IoT companies to help you unlock the technology’s benefits. Before you get on a call with a service provider, make sure you’ve read through their company profile and client reviews so you have a better understanding of what they can do.
List of the Best IoT Developers
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1$25,000+50 - 249 employeesKyiv, UkraineProduct Design company Droid Technologies LLC was founded in 2016. Their midsize team is in Kyiv, Ukraine and Vinnytsia, Ukraine. Their services include Product Design, IoT development, Mobile App Development, and Robotics Process Automation.Read More
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2$50,000+50 - 249 employeesHong Kong SAR, Hong KongCimpleO Group is a midsize IoT development company. Established in 2012, the company is located in Hong Kong SAR, Hong Kong; Bangkok, Thailand and Victoria, Malaysia. Their team specializes in IoT development, Custom Software Development, Web Development, Artificial Intelligence, and more.Read More
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American Chemical SocietyIndustries
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3$10,000+50 - 249 employeesAstana, KazakhstanRead More
INTEGRA SOURCES, a product design company, was established in 2014. Their midsize team is in Nur-Sultan, Kazakhstan. Their services include product design, IoT development, and custom software development.
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Red PitayaIndustries
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4$25,000+10 - 49 employeesPalo Alto, CARead More
Deepsea Developments, an IoT development company, was launched in 2017. Their small team is located in Palo Alto, California and Cali, Colombia and specializes in IoT development, architectural design, and custom software development.
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5$10,000+250 - 999 employeesKolkata, IndiaWebskitters 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-AMGIndustries
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6$100,000+10 - 49 employeesCalabasas, CAAJProTech is a Calabasas, California-based Product Design company. The small firm was launched in 2014. Their services include Product Design, IoT development, Mobile App Development, and AR/VR development.Read More
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USPS Exxon Mobile Huupe Sound OasisIndustries
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7$5,000+50 - 249 employeesPoznań, PolandWizzDev, an IoT development company, is based in Poznań, Poland. Established in 2017, the midsize team offers IoT development, cloud consulting & SI, and Product Design.Read More
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Mill NorwayIndustries
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8$25,000+250 - 999 employeesPoznań, PolandApriorit, a custom software development company, is headquartered in Lynn, Massachusetts; Poznań, Poland; Dnipro, Ukraine and Nicosia, Cyprus. The midsize team specializes in Custom Software Development, Cybersecurity, IoT development, Artificial Intelligence, and more and was established in 2002.Read More
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Fortune 500 security solution vendorsIndustries
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9$50,000+250 - 999 employeesNew York, NYInfinum, 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
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PhilipsIndustries
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10$10,000+50 - 249 employeesKatowice, PolandRead More
Netizens is a software house based in Katowice, Poland. They were founded in 1999 and have 50 employees. Along with IoT development, they also specialize in custom software, mobile app, and web development. They mostly work with midmarket clients in the business services, consumer products, and advertising industries.
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SamsungIndustries
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11$50,000+1,000 - 9,999 employeesL'viv, UkraineSigma Software Group, a custom software development company, was launched in 2002. Their large team is located in L'viv, Ukraine; New York, New York; Saratoga, California and Bellevue, Washington and offers Custom Software Development, Mobile App Development, Web Development, BI & big data consulting & SI, and more.Read More
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VolvoIndustries
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12$25,000+50 - 249 employeesWarszawa, PolandSoftware development firm Orangesoft was established in 2011. Their midsize team is located in Warszawa, Poland; Sheridan, Wisconsin and San Francisco, California. Their services include Custom Software Development, Mobile App Development, IoT development, and Web Development.Read More
Clients
ASTI Philips OptiCounts Yukon Advanced Optics WorldwideIndustries
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13$10,000+250 - 999 employeesRzeszów, PolandEdvantis is a big data company. The midsize Berlin, Germany-based company was launched in 2005. Their services include BI & big data consulting & SI, Artificial Intelligence, Custom Software Development, IoT development, and more.Read More
Clients
Indeed BigCommerce DocCirrus KPC LabsIndustries
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14$25,000+250 - 999 employeesAventura, FLMercury Development is a midsize mobile app development company. Founded in 1999, the agency is located in Aventura, Florida; Atlanta, Georgia and Chicago, Illinois. Their team provides Mobile App Development, AI Agents, AI Consulting, Custom Software Development, and more.Read More
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Google Fitbit Tonal EZ LynkIndustries
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15$50,000+50 - 249 employeesKraków, PolandIndeema is a midsize IoT development company. Headquartered in Wilmington, Delaware; Kraków, Poland; Bern, Switzerland and Frankfurt am Main, Germany, the firm was established in 2014. Their services include IoT development and Artificial Intelligence.Read More
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Solar ManagerIndustries
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16$10,000+10 - 49 employeesPoznań, PolandMood Up, a small mobile app development company, is based in Poznań, Poland. They provide Mobile App Development, IoT development, and Application Management & Support and were established in 2012.Read More
Clients
Sky UK Limited, trading as Sky, is a British broadcaster and telecommunications company that provides television, broadband internet, fixed line and mobile telephone services to consumers and businesses in the United Kingdom. Unilever PLC is a British multinational consumer packaged goods company headquartered in London, England. Spar - a Dutch multinational franchise that provides branding, supplies and support services for independently owned and operated food retail stores. Akamai Technologies, Inc. - an American company specialized in content delivery network, cybersecurity, DDoS mitigation, and cloud services.Industries
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17$10,000+50 - 249 employeesWrocław, PolandRead More
Located in Wrocław, Poland, Grinn is a midsize custom software development company. Established in 2008, the team specializes in custom software development, IoT development, IT managed services, product design, and more.
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18$50,000+50 - 249 employeesL'viv, UkraineRelevant Software, a software development firm, is in L'viv, Ukraine; Warszawa, Poland and Ademuz, Spain. The midsize firm was launched in 2013. Their services include Custom Software Development, IoT development, IT staff augmentation, Web Development, and more.Read More
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19$5,000+50 - 249 employeesAhmedabad, IndiaRushkar Technology Private Limited is a software development firm. They offer Custom Software Development, IT staff augmentation, Mobile App Development, Search Engine Optimization, and more and were founded in 2016. The firm is based in Las Vegas, Nevada; Ahmedabad, India; Highton, Australia and Anaheim, California.Read More
Clients
OptnBuyIndustries
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20$10,000+50 - 249 employeesParis, FranceSEROKELL is an AI firm. The midsize team is located in Paris, France; Los Angeles, California; Tel Aviv-Jaffa, Israel and New York, New York. Their services include Artificial Intelligence, Custom Software Development, Blockchain, AI Consulting, and more.Read More
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DisciplinaIndustries
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21$50,000+250 - 999 employeesWarszawa, PolandYalantis is an IoT development company. Launched in 2008, the firm is in Warszawa, Poland and Tallinn, Estonia. The midsize team provides IoT development, Custom Software Development, Artificial Intelligence, Contract Manufacturing, and more.Read More
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Home Connect for Bosch Toyota Tsusho X (Google X) ZillowIndustries
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22$25,000+250 - 999 employeesLakeville, MNExcellent Webworld, a custom software development company, is located in Lakeville, Minnesota; Ahmedabad, India; North Perth, Australia and Calgary, Canada. The midsize agency was established in 2011. Their team provides Custom Software Development, Artificial Intelligence, Enterprise App Modernization, Mobile App Development, and more.Read More
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TiCKTOC Taxi App SolutionsIndustries
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23$75,000+10 - 49 employeesBroomfield, COTack Mobile, a small mobile app development company, is in Broomfield, Colorado and Broomfield, Colorado. Launched in 2011, the team focuses on Mobile App Development, UX/UI Design, and IoT development.Read More
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AmazonIndustries
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24$100,000+250 - 999 employeesSan Francisco, CAArcTouch, an IoT development company, was established in 2009. The midsize team focuses on IoT development, UX/UI Design, Mobile App Development, Low/No Code Development, and more. The agency is based in San Francisco, California; New York, New York; Florianópolis, Brazil and Austin, Texas.Read More
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25$1,000+250 - 999 employeesHanoi, VietnamKAOPIZ is a Hanoi, Vietnam-based custom software development company. The midsize firm was founded in 2014. Their team specializes in Custom Software Development, Artificial Intelligence, IT staff augmentation, AI Agents, and more.Read More
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QuantumTX (Singapore) SPRIX Inc. Toyota Tsusho MinistopIndustries
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26$10,000+2 - 9 employeesRead More
Appetite Creative Solutions is a creative digital marketing agency in London, England – with offices in Madrid and Dubai, too. Established in 2015, Appetite Creative Solutions has a team of 25 employees. They offer logo, web design, games development, and social media marketing services.
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Synergy LandIndustries
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27$50,000+250 - 999 employeesPalo Alto, CAWaverley Software, an artificial intelligence development company, is based in Palo Alto, California; L'viv, Ukraine; Cochabamba, Bolivia and Poznań, Poland. The midsize team focuses on Artificial Intelligence, IT strategy consulting, Application Management & Support, cloud consulting & SI, and more. The agency was established in 1992.Read More
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Mozilla Seagate Yale AbbotIndustries
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28$25,000+10 - 49 employeesOttawa, CanadaDesign 1st, a Product Design company, was founded in 1996. The small Ottawa, Canada-based team provides Product Design, IoT development, and Manufacturing Consulting.Read More
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LenovoIndustries
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29$10,000+50 - 249 employeesWrocław, PolandTechstack company is a software development company headquartered in Wrocław, Poland; Tallinn, Estonia and Dover, Delaware. The midsize team offers Custom Software Development, Mobile App Development, Artificial Intelligence, IoT development, and more and was founded in 2014.Read More
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Corel VivaQuant SkillLab Exaum EnergyIndustries
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30$25,000+50 - 249 employeesBydgoszcz, PolandINTechHouse, an IoT development company, was launched in 2003. The midsize team specializes in IoT development, Custom Software Development, BI & big data consulting & SI, Engineering, and more. The firm is located in Bydgoszcz, Poland; Warszawa, Poland; Bydgoszcz, Poland and Richardson, Texas.Read More
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