Top 100 Internet of Things (IOT) Development Companies

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Top 100 Internet of Things (IOT) Development Companies

May 2022

Looking for a top IoT developer?

IoT developers are increasingly valuable as connected devices proliferate. The easier you can connect various devices in your office or home, the easier your life will be. 

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List of the Best IoT Developers

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  • 6
    • Scheduling

      4.6
    • Quality

      4.6
    • Cost

      4.4
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 1,000 - 9,999 employees
    • L'viv, Ukraine

    N-iX is an Eastern European software development service company with headquarter in Lviv, Ukraine. Founded in 2002, N-iX has increased its presence in six countries spanning Europe and the US.

    With more than 1,700 employees, N-iX offers expert solutions in cloud computing, data analytics, embedded software, IoT, machine learning, business intelligence, and other tech domains covering a wide variety of sectors, including finance, manufacturing, telecom, supply chain, to name a few.
    Being in business for almost two decades, the company has formed strategic partnerships with a variety of global industry leaders and Fortune 500 companies, including OpenText, Gogo, Lebara, Currencycloud, Fluke, Discovery Limited, and many others.

    Clients

    • Fortune 500 companies
    • Office Depot
    • TuneIn
    • Fluke

    Industries

    Notable Project

    N-iX is a cloud solutions company’s IT staff augmentation partner. They provide a dedicated QA team, and they’ve also worked on data ingestion and migration from a SQL Server data warehouse to GCP.

    "Their work is consistently good, we get the product we want out of it, and they deliver it on time."

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  • 7
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Lublin, Poland

    EMBIQ is a software development company based in Lublin, Poland. They have a team of around 40 employees and were founded in 2009. Their services include web and mobile app development, and application testing. 

    Clients

    • Spark Control
    • Onsite Data Intellgence
    • Eltcrac
    • TerraLand

    Industries

    Notable Project

    EMBIQ was hired by a home appliance company to develop a proof of concept for the autodocking functionality of their product. They delivered a mock-up of the product and developed a proof of concept software.

    "We liked the adaptability, creativity, and openness of the development team."

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  • 8
    • $100,000+
    • 50 - 249 employees
    • Danvers, MA

    923 Digital is a digital agency founded in 2013 and based in Boston. With more than 10 members, they provide mobile app and custom software development services for clients in the fields of consumer products, e-commerce, and navigation.

    Clients

    • ChartMogul
    • Dorel
    • Suffolk
    • Xero

    Industries

    Notable Project

    NineTwoThree Digital Ventures was hired by a business service company. They built a UI prototype that would later be refined to fully code their app. 

    "We felt like we had a pulse on progress and the team came to every meeting with results they could show us."

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  • 9
    • Scheduling

      4.6
    • Quality

      4.7
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 250 - 999 employees
    • Dnipropetrovs'k, Ukraine

    Web and mobile app development company Yalantis is based in Ukraine. Founded in 2008, the team of nearly 200 employees is fluent in web, Android, and iOS development – Swift, Kotlin, JavaScript, Ruby, Node.Js, Goland, and more.

    Clients

    • KPMG
    • Zillow
    • Toyota Tsusho
    • Healthfully (US Healthcare web platform)

    Industries

    Notable Project

    Yalantis is providing app development services for a software company. They are building an app for iOS, Android, and the web, and they also conducting testing and QA for the solution. 

    "They are collaborative."

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  • 10
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 250 - 999 employees
    • London, United Kingdom

    Established in 2007, Systango Technologies is a global digital product development agency. They are headquartered in London and have additional international offices. Most clients are small businesses, many of which are in the entertainment, utilities, and hospitality sectors. 

    Clients

    • MGM
    • Target
    • Grindr
    • Deloitte

    Industries

    Notable Project

    Systango developed a platform prototype for a rental homes ratings and review platform in Microsoft Azure. They led a discovery phase to layout user personas and flows to help determine platform features. 

    "This was my first tech project, and Systango's detailed project structure was invaluable."

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  • 11
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.5
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 1,000 - 9,999 employees
    • New York, NY

    DataArt is a software engineering firm in München, Germany; Zug, Switzerland; London, England; and New York. Founded in 1997, they have about 3,000 employees that serve mainly midmarket and small-business clients in the financial, healthcare, and IT sectors. Services include custom software development, enterprise app modernization, and UI/UX design.

    Clients

    • The Carlyle Group
    • Nasdaq
    • Apax Partners
    • Monex

    Industries

    Notable Project

    DataArt provided Java and .NET development resources to help revamp a digital booking system. They built connections to various ferry operators through an API. They continue to make enhancements.

    “I’ve found many things to be impressive about DataArt, including their professionalism and ability to deliver.”

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  • 12
    • $25,000+
    • 50 - 249 employees
    • New York, NY

    Halcyon Mobile is a full-service mobile app development company headquartered in Cluj Napoca, Romania. With a team of more than 100 employees, Halcyon Mobile has created award-winning apps since opening its doors in 2005. The team also specializes in UX/UI and product design, web development, and artificial intelligence. They mostly work with small and mid-market businesses in the consumer products and services, financial services, and arts and entertainment industries.

    Clients

    • LEGO Systems A/S
    • Red Bull Media House
    • Steelcase
    • Wunderman Thompson

    Industries

    Notable Project

    Halcyon Mobile updated an eyewear retailer's app and website. They focused on the client's UI/UX design and found a solution that was both clean and user-friendly.

    "Only words of praise for the UX/UI Designer, the deliverables were above expectations."

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  • 13
    • Scheduling

      4.7
    • Quality

      4.7
    • Cost

      4.8
    • NPS

      4.7
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Agoura Hills, CA

    TechAhead is an end-to-end mobile application development company based in Southern California with offices in Agoura Hills, Calif. and Noida, India.  Focusing on bespoke digital solutions and UI/UX since 2009, the company works across multiple verticals for some of the world's largest companies.

    Clients

    • AXA
    • Allianz
    • American Express
    • Disney

    Industries

    Notable Project

    techahead provides app development services for a social media platform. After designing the app's UI/UX, the team is now handling the app's development.

    "Techahead is special because they listen very carefully."

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  • 14
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 250 - 999 employees
    • Gdańsk, Poland

    Solwit SA is a custom software development firm based in Gdańsk, Poland. Founded in 201, their team of 500 serves clients in the IT, Financial services and utilities sectors. Services include NodeJS, AngularJS, and .NET development.

    Industries

    Notable Project

    An IT company needed a reliable partner to develop a purchasing platform for their business. After their existing partner failed to deliver, they hired Solwit SA to complete the project.

    "We are impressed by the very quick response time - the frontend project started in less than 48 hours from the order."

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  • 15
    • Scheduling

      4.6
    • Quality

      4.7
    • Cost

      4.2
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Martlesham, United Kingdom

    Coderus is a software and mobile app development company based in Martlesham Heath, U.K., with offices in Cambridge and Norwich, U.K. The company, founded in 1998, has a team of more than 30 that provides mobile app development, IoT development, UX/UI design, product design, IT strategy consulting, wearable app development, and application testing services. Coderus serves small and larger-sized companies in various industries that include consumer products & services.

    Clients

    • INEOS Team UK (America's Cup)
    • EO Charging
    • Bowers & Wilkins
    • ELGA Veolia

    Industries

    Notable Project

    Coderus supports the development and QA pipelines of a charging system provider. They handle embedded software, cloud, and app development to streamline the client's product development and improvement efforts.

    "Coderus easily accomplishes their deliverables despite our unpredictable needs."

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  • 16
    • Scheduling

      4.8
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 10 - 49 employees
    • Los Angeles, CA

    AJProTech is a Los Angeles, California-based IoT development company. The small agency was founded in 2014. Their services include IoT development, product design, custom software development, and mobile app development.

    Clients

    • Exxon Mobile
    • Google
    • Fedora Lab
    • Hyundai

    Industries

    Notable Project

    AJProTech conducted quantum research to identify commercially available aspects for a contractor. They built a technical layout based on their findings, which the client used to have their prototype developed.

    "AJProTech was always responsive and willing to deliver our needs when we needed them."

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  • 17
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Tallinn, Estonia

    HQSoftware is a software development company with offices in Estonia, the United States, and Belarus. The team of under 250 specializes in IoT development, AR/VR development, web development, and mobile app development. Founded in 2001, the firm solves problems like limited budgets and inadequate offshoring options by designing apps that align with business needs and ideas. By focusing on every aspect of IoT ecosystems above low-level programming for hardware, HQSoftware offers clients new product and service opportunities. HQSoftware develops technical solutions to improve clients' customer experience, create new revenue streams, and drive traffic. 

    Clients

    • Skoda
    • Bell
    • Sega
    • HTC

    Industries

    Notable Project

    HQSoftware developed a mobile app’s frontend for an innovative fitness app company. They took over the enhancement of the company’s existing application using Ionic Angular and Ionic React.

    "They always brought in their ideas and were very motivated to work on our project."

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  • 18
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.4
    • NPS

      4.7
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 250 - 999 employees
    • Tychy, Poland

    Softengi is a software development company in Ukraine, established in 1995. Their team of 154 employees specialize in custom software development, artificial intelligence, and AR/VR development. They mainly work with small businesses and midmarket clients in the business services, IT, and telecommunications industries.

    Clients

    • Boeing
    • Zeppelin
    • OneRoof Energy
    • Enviance

    Industries

    Notable Project

    In need of an AR mobile app, a shoe company engaged with Softengi for mobile app development. The team was responsible for the front- and backend, designs, and QA.

    "The team completed the work within the agreed timeframe and considered our wishes into account as much as possible."

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  • 19
    • Scheduling

      4.8
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Warszawa, Poland

    Order Group is a custom software company, founded in 2014 and located in Warsaw, Poland. They comprise 28 employees specializing in delivering advanced IT systems, web and mobile apps, product design and tech consulting workshops. They work with startups and global corporations.

    Industries

    Notable Project

    Order Group implements an RFID-based solution to address the tracking and progress reporting issues on a tech startup's website. They've completed the prototype, and the product development is now underway.

    "We always feel that we’re getting the best value for our money through their services."

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  • 20
    • $250,000+
    • 1,000 - 9,999 employees
    • Minneapolis, MN

    Founded in 1995, Coherent Solutions is a software development agency that offers web development, custom software development, and mobile app development services to their mid-market, enterprise, and small business clients in the IT, healthcare, and other industries. Their 10,000 employees are based out of offices in Minneapolis, Minn., Minsk, and Sofia. 

    Clients

    • LifeTime Fitness
    • Daikin
    • WEX Health
    • MTS Systems

    Industries

    Notable Project

    Coherent Solutions is augmenting the development team of a fitness franchise. They provide technical expertise, design, development, and testing for an iOS and Android development project.

    “I have full confidence in their abilities, and I’ve come to appreciate their support and commitment to us.”

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  • 21
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.9
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Katowice, Poland

    Netizens is a digital innovation house based in Katowice, Poland. They were founded in 1999 and have 38 employees. Along with mobile app development, they also specialize in custom software, IoT, and web development. They mostly work with midmarket clients in the business services, consumer products, and advertising industries.

    Clients

    • Whisbear
    • Edipresse
    • Wedel
    • Burda Media

    Industries

    Notable Project

    Netizens has revamped an airport’s website, with the goal of making the site mobile-friendly. They’ve created mockups and clickable prototypes before implementing updates on the main platform.

    "They provide great advice, which is something we want from a technology partner."

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  • 22
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Zagreb, Croatia

    Founded in 2013, Ars Futura is a software development company that offers web development, mobile app development, and UX/UI design to their small business, mid-market, and enterprise clients in the consumer products and services, financial services, and education industries. Their 50 employees are based out of Zagreb. 

    Clients

    • Activision Blizzard
    • Elemental Machines
    • Harvard University (https://www.harvard.edu/)
    • Elemental Machines (https://elementalmachines.io/)

    Industries

    Notable Project

    Ars Futura is the development partner of a fintech company. They've wireframed and prototyped the client’s software, and they've provided design, DevOps, and front- and backend development.

    "I've been very happy with their work; they exceed my expectations."

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  • 23
    • Scheduling

      4.0
    • Quality

      4.1
    • Cost

      4.2
    • NPS

      4.4
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 250 - 999 employees
    • London, United Kingdom

    Despite only being around since 2002, Dotsquares has nearly 1000 employees across the UK, UAE, US, Australia, India, and France. They offer a staggering variety of services, including web, app, game, and e-commerce development and IT consulting and support.

    Clients

    • Ericsson
    • Dunkin Donuts
    • Shieldpay Ltd
    • Kenwood

    Industries

    Notable Project

    Dotsquares is tasked with augmenting an existing cloud-based customer engagement solution for a customer sales and services company. They are responsible for rapid prototype feature sets.

    "This company is outstanding and genuinely feel are now part of our team."

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  • 24
    • $10,000+
    • 10 - 49 employees
    • Toronto, Canada

    Founded in 2011, Guarana Technologies is a mobile agency headquartered in Toronto, Canada, with additional offices in Montreal, Canada, and Parque Campolin, Brazil. Guarana Technologies has around 20 employees who focus on mobile app development, UX/UI design, and IoT development.

    Clients

    • Raden
    • Evenflow
    • Life you Love
    • KINETICOACH

    Industries

    Notable Project

    Guaraná Technologies developed a mobile app in Swift. They added animations to the app and integrated other features.

    "They surpassed my expectations in terms of what we could build."

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  • 25
    • $25,000+
    • 10 - 49 employees
    • Los Angeles, CA

    Located in Venice Beach, Calif., Dogtown Media specializes in app development, artificial intelligence, and UI/UX design for clients in the health care and financial services industries. With an additional office in San Francisco, the company, founded in 2011, has a team of around 30 who have helped launch 100+ apps for startups and Fortune 500 companies.

    Clients

    • Google
    • Lexus
    • United Nations
    • CitiBank

    Industries

    Notable Project

    Dogtown Media built and designed the platform of a fintech firm, and they also created its content. This solution would enable the client to tokenize and fractionalize loans from internal and external sources.

    We were pleasantly surprised that they produced a platform that was on point with what we wanted.”

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  • 26
    • Scheduling

      4.9
    • Quality

      4.7
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 250 - 999 employees
    • Atlanta, GA

    Contus is an IT services and development firm based in Atlanta, Ga. It also has offices in Sunnyvale, Calif. and Chennai, India. It was founded in 2008 and employs over 400. Contus primarily provides mobile app development, web development, and e-commerce development.

    Clients

    • VALRT
    • Dr.Reddy
    • Sportscorner
    • Learning Space

    Industries

    Notable Project

    Contus developed a functional web shop for a German building materials startup that had a vision for a disruptive platform to purchase and distribute construction supplies in the European market. Contus used an agile approach for the end-to-end development and subsequent design of the e-commerce site it created.

    "The Contus team management handled the situation quickly and professionally." – Managing Director, German Construction E-commerce Firm

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  • 27
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.2
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • San Francisco, CA

    Stanfy is a San Francisco-based app development company. Founded in 2005, Stanfy has a team of about 12 employees who specialize in mobile app development, IoT development, and wearable app development. They primarily serve small and mid-market businesses.

    Clients

    • Merriam-Webster
    • IMAX
    • Intel
    • IDS Group

    Industries

    Notable Project

    A color therapy app company approached Stanfy to develop their mobile app for iOS. The team provided detailed drafts of each development phase, ensuring that all work aligned with the client's vision and standards. Once completing the app, they helped the client launch it in the App Store.

    "They are really nice, very professional. You can trust them." – Founder, Color Therapy App Company

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  • 28
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • HaOgen, Israel

    moblers is a digital development firm located in Kibbutz Haogen, Israel. Founded in 2007, they have 25 people on their team, which offers turnkey development services to small and midmarket businesses. Their development services include iOS and Android apps, IoT and web apps, smart chatbots, machine learning and AI, cloud solutions, and ultra-complex software. They also offer diverse consultancy services, ranging from UI/UX design and conversational UI to outsourcing developers. 

    Clients

    • Stanley Black & Decker
    • Ikea USA
    • Ukraine International Airlines (UIA)
    • 365scores

    Notable Project

    moblers provided software development and machine learning services for a third-party client. 
     

    "They cooperated well with other workers, and it was a good relationship."

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  • 29
    • Scheduling

      5.0
    • Quality

      4.9
    • Cost

      4.2
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Holland, MI

    Headquartered in Holland, Michigan, Twisthink is an IoT development company. The small team specializes in IoT development, custom software development, ux/ui design, Artificial Intelligence, and more. The firm was launched in 2001.

    Industries

    Notable Project

    Twisthink has used human-centered design to determine the UX requirements for the platform of a manufacturing company. They’ve also designed the interface and developed the cloud backend for the site.

    "If you don’t know any better, you wouldn’t know that they’re a partner."

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  • 30
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 250 - 999 employees
    • Atlanta, GA

    Vates is a software development firm that offers IoT development, BI and big data consulting, and custom software development to small business, enterprise, and mid-market clients in the telecommunications, financial, and consumer products services industries. Founded in 1991, their 350+ employees are based across the globe in Aventura, Fla., Sausalito, Calif., Buenos Aires and Cordoba, Argentina, and Santiago, Chile.

     

    Clients

    • IBM
    • Oracle
    • Siemens
    • HP

    Industries

    Notable Project

    Vates provided automation of test coaching services for an insurance company. The team handled test automation with Selenium, Python, and performance tests with Jmeter.

    "Hiring was an extremely simple process, and excellent coaching was obtained."

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