Top 100 Internet of Things (IOT) Development Companies

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Top 100 Internet of Things (IOT) Development Companies

June 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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  • 5
    • 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
    • Valletta, Malta

    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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  • 6
    • $5,000+
    • 50 - 249 employees
    • L'viv, Ukraine

    Indeema Software is a software development company based in Lviv, Ukraine, with an office in Seattle. Founded in 2014, the team of 38 specializes in IoT development, blockchain, and web development. They work primarily with small business clients, mostly in the business services industry.

    Industries

    Notable Project

    An air quality monitoring startup hired Indeema Software to develop good quality firmware and software for their business.

    "Their working processes and flexibility were impressive."

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  • 7
    • $50,000+
    • 250 - 999 employees
    • Palo Alto, CA

    Waverley Software is a software engineering company headquartered in Palo Alto, Calif. It also has offices in Boston, Kharkiv, Ukraine, Lviv, Ukraine, and Ho Chi Minh, Vietnam. Founded in 1992, Waverley's team of over 80 employees mainly provides midmarket brands around the world with custom software development, mobile app development, and IoT development services.

    Clients

    • Mozilla
    • Qualcomm
    • Swisscom
    • GroupOn

    Industries

    Notable Project

    Waverley Software provided application development services for a B2B fintech company. They built an iOS application and software development kit to collect data from mobile devices.

    "Waverley Software cared about whether we were satisfied with the progress and development work."

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  • 8
    • 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 helped a software company come up with a feasibility study for an IoT development project. They provided valuable insights and recommendations, including technologies and hardware components.

    "I am impressed with the knowledge they used to recommend us the best solutions for our project."

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  • 9
    • 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 has developed an app for a social media company. The vendor remains as the company's partner for future versions of the platform.

    "They are strong app developers who know how to get the job done."

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  • 10
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.5
    • NPS

      4.9
    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 provides e-commerce solutions for a B2B marketplace. The team is responsible for creating an automated and scalable solution that can be operated in multiple countries.

    "They try to solve problems in challenging times, which is highly appreciated."

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  • 11
    • 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' developers are working on a website and Google Chrome extension for a SaaS firm. The developers are creating the backend API in Goland, and the frontend and extension are in Vue, Linux, and VanillaJS. 

    "Their timeline assessments are good and always deliver when they say they will."

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  • 12
    • $5,000+
    • 250 - 999 employees
    • Charlotte, NC

    Systematix Infotech Pvt. Ltd is a software development company headquartered in Charlotte, N.C., with offices in Singapore and Indore, India. Since 2005, their team of 534 has offered custom software, web, and mobile app development assistance to small firms, midmarket businesses, and enterprises. They have designed apps built for business intelligence, e-commerce, field operations, and for other uses as well.

    Clients

    • Addco
    • Capitol Commodity Hedging Services
    • Crompton Greaves
    • DCG Tech Ltd

    Industries

    Notable Project

    Systematix Infotech provided resources to support the development of a cloud-based practice management system. They took instructions from the client and helped build the product’s core features. 

    "They were personable, courteous, and honest to work with."

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  • 13
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 50 - 249 employees
    • San Francisco, CA

    ArcTouch was founded in 2008 and has offices in San Francisco, Calif., New York, and Florianópolis, Brazil. They excel at app development, blockchain, and UX/UI design. They guide their enterprise clients through the app building process by defining a strategy for the best user experience, planning the visual design, developing and testing the prototype, and ensuring optimization and growth.

    Industries

    Notable Project

    ArcTouch built and designed a healthcare company's frontend app. Their goal was to enhance the digital experiences the client offers to their customers. They now continue to improve the app's functions.

    "Working with them has been one of the best experiences I've had with an external partner."

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  • 14
    • 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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  • 15
    • Scheduling

      4.9
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 250 - 999 employees
    • Houston, TX

    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).

    Clients

    • Microsoft
    • Intel
    • Nike
    • Epson

    Industries

    Notable Project

    Softeq has developed the MVP of a healthcare SaaS. The team designed the mobile app's Firebase backend and worked with the client's team to integrate app-specific functionalities for users and pharmacies.

    "What stands out most about Softeq is their willingness to understand our needs."

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  • 16
    • $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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  • 17
    • 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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  • 18
    • 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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  • 19
    • 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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  • 20
    • 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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  • 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

    • Samsung
    • Janssen
    • Whisbear
    • Saint Gobain

    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

      4.8
    • 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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  • 23
    • Scheduling

      4.9
    • Quality

      4.9
    • 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 has helped a SaaS company design the UI/UX of the digital boardroom tool of their product. Their scope has included collaborating with the client to define and design newly added functionality.

    “They do their work on time and deliver the best results we can expect from the input they were given.”

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  • 24
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • San Jose, CA

    Matellio is a mobile and web app development company founded in 2012. Headquartered in San Jose, Calif., Matellio's team of around 40 specialize in web and mobile app development.Although Matellio encountered unexpected challenges that led to minor delays, the client appreciated their clear communication.

    Clients

    • Startups
    • Fortune 500 Companies
    • Entrepreneurs
    • SMBs

    Industries

    Notable Project

    A digital business card platform had gone through a few development teams to help them with the technical side of the business. They hired Matellio to design their app architecture and assist with UI/UX.

    "To them, it isn't about the money. It's about client respect and doing amazing work."

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  • 25
    • $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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  • 26
    • Scheduling

      4.1
    • Quality

      4.2
    • 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 has developed a mobile application for a moving and delivery service company. They use the latest technologies and conduct the testing in a sandbox environment.

    "Their promptness and customer-focused attitude make Dotsquares stand out."

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  • 27
    • 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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  • 28
    • $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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  • 29
    • $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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  • 30
    • 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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