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$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
Clients
Solar ManagerIndustries
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2$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
Clients
Home Connect for Bosch Toyota Tsusho X (Google X) ZillowIndustries
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3$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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4$50,000+10 - 49 employeesWarszawa, PolandRead More
Iomico, an IoT development company, is in Warszawa, Poland; Sunnyvale, California; Edmonds, Washington and Buenos Aires, Argentina. The small team provides IoT development, Product Design, Custom Software Development, and Mobile App Development. The agency was established in 2012.
Clients
Glomex SrlIndustries
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5$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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6$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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7$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
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Mercedes-AMGIndustries
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8$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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9$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
Clients
USPS Exxon Mobile Huupe Sound OasisIndustries
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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$250,000+50 - 249 employeesBozeman, MTRead More
'Very is an IoT technology firm led by expert problem-solvers to create efficient, scalable solutions that move commercial, industrial and consumer IoT projects from pilot to production in record time. From smart products in homes and businesses to end-to-end smart ecosystems, Very solves complex problems with a strategic, collaborative, and user-centered process designed to ensure every element of the problem is understood before developing solutions.
Where others see blockers, Very finds opportunities to help partners recognize near-term value — leading to outcomes as powerful as the partnerships that built them.'
Clients
VizioIndustries
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12$25,000+50 - 249 employeesMontevideo, UruguayFocus is a software development firm founded in 2015. The midsize Montevideo, Uruguay-based team offers Custom Software Development, IoT development, and Product Design.Read More
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13$25,000+50 - 249 employeesWarszawa, PolandIntent is an IoT development company. The midsize Warszawa, Poland-based company was founded in 2008. Their team provides IoT development, Wearable App Development, and Product Design.Read More
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OuraIndustries
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14$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
Clients
QuantumTX (Singapore) SPRIX Inc. Toyota Tsusho MinistopIndustries
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15$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.
Clients
Red PitayaIndustries
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16$25,000+50 - 249 employeesKyiv, UkraineWebbyLab is an IoT development company launched in 2011. Their midsize team is located in Kyiv, Ukraine and London, England. Their services include IoT development, AI Agents, and Artificial Intelligence.Read More
Clients
AMG MercedesIndustries
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17$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
Clients
Mill NorwayIndustries
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18$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
Clients
PhilipsIndustries
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19$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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20$25,000+50 - 249 employeesKyiv, UkraineSirin Software is an IoT development company. Located in Kyiv, Ukraine; St. Petersburg, Florida and Carcavelos, Portugal, their midsize team provides IoT development. The company was launched in 2014.Read More
Clients
Rachio Cana Arch Systems iMatrix SystemsIndustries
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21$50,000+250 - 999 employeesHouston, TXRead More
Softeq is a full-stack development company for web and mobile that’s headquartered in Houston, TX. Founded in 1997, the team of 200+ offers the rare combination of app software and hardware-level expertise – from backends to business intelligence, firmware to IoT (internet of things).
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MicrosoftIndustries
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22$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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23$1,000+10 - 49 employeesAhmedabad, IndiaEstablished in 2016, IOTTIVE is an IoT development company. Their small team is located in Ahmedabad, India and focuses on IoT development, Mobile App Development, Artificial Intelligence, Application Testing, and more.Read More
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24$5,000+50 - 249 employeesWrocław, PolandRead More
xBerry R&D House is an IT company in Wrocław, Poland. Founded in 2014, they have about 16 employees that service small-business and midmarket clients in the manufacturing, business, and consumer products sectors. Services include custom software development, IT staff augmentation, and AR/VR development.
Clients
Coco DeliveryIndustries
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25$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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26$100,000+1,000 - 9,999 employeesNew York, NYSoftware 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.Read More
Clients
Ocado Technology Metro Markets Nasdaq InvescoIndustries
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27$50,000+10 - 49 employeesCosta Mesa, CATepia is an app development company in Costa Mesa, California; Tampa, Florida; Pittsburgh, Pennsylvania and Austin, Texas. Launched in 2012, the small team focuses on Mobile App Development, IoT development, and Enterprise App Modernization.Read More
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28$25,000+1,000 - 9,999 employeesCorte Madera, CAEstablished in 2003, Svitla Systems is an IT managed services company. They are located in Corte Madera, California; Guadalajara, Mexico; Kraków, Poland and San Jose, Costa Rica and have a large team. Their services include IT managed services, Web Development, cloud consulting & SI, Artificial Intelligence, and more.Read More
Clients
Logitech Helper Systems Wisetack Trauma BraceIndustries
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29$10,000+10 - 49 employeesKraków, PolandGecko Dynamics is an IoT development company. Their small team is based in Kraków, Poland and Vancouver, Canada. The company provides IoT development, Custom Software Development, Mobile App Development, Web Development, and more.Read More
Clients
Air CanadaIndustries
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30$5,000+50 - 249 employeesL'viv, UkraineRead More
Embrox Solutions, LLC is an IT company founded in 2015 with no more than 50 professionals. They offer custom software, IoT, and mobile app development services from their office in Lviv, Ukraine. They work with both small and medium-sized businesses.
Clients
KissMyWheels GmbHIndustries
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