Top 20 IoT software development companies

IoT is widely used in manufacturing, healthcare, transportation, utilities, and other industries. However, according to the Microsoft survey, 47% of companies do not have enough skilled specialists to implement IoT solutions. So, businesses usually choose to outsource IoT software development to reduce costs, mitigate risks, and tap into a rich talent pool. 

But how to choose an IT software development company that you can rely on? How to find an IoT engineering partner that can understand and meet your specific business needs?

To help you, we have compiled a list of top IoT software development companies in the world based on a set of selection criteria.

Methodology:

We have analyzed multiple sources such as directories (Clutch.co, the Manifest, and Goodfirms), vendors’ websites, and LinkedIn accounts to come up with the list of 20 best IoT software development companies. 

Also, we have considered such aspects as: 

• clients’ reviews and testimonials of these vendors;
• years of experience (we have included those with 5+ years in the IT market);
• the number of employees (we have listed mid-sized and large companies).

There are also criteria that you should consider while contacting and shortlisting the IoT software development companies:

• what pricing and engagement models they offer and if they can adjust their models to your specific needs;
• if they have a powerful employer brand to attract the best professionals;
• if they have a strong portfolio of IoT projects;
• whether they offer professional development programs to retain their specialists;
• if they have internal professional communities: C/C++ developers community in case with IoT;
• do they have many long-term partnerships;
• how they ensure transparent communication;
• how they streamline agile processes.

These criteria will help you choose a reliable IoT software development partner. Now, let’s view the best IoT software development companies in the world. 

IoT software development in Eastern Europe

When it comes to the Internet of Things software development, the region is home to a vast talent pool of C/C++ developers. LinkedIn lists over 170,000 such professionals in Eastern Europe.

That is the key reason why businesses from the USA, UK, and Nordic countries often choose Ukraine, Poland, Romania, and other Eastern European countries as destinations for outsourcing IoT software development services. 

So, here are the best IoT software development companies in Eastern Europe: 

IoT software development companies in Ukraine

1. N-iX

N-iX is an Eastern European software development provider with2,000 + specialists on board and 20 years of experience in the global IT outsourcing market. The IoT software development company was recognized by such awards as Global Outsourcing 100 by IAOP, GSA 2019 Awards, etc. The company provides IoT software development services to companies in energy, healthcare, manufacturing, agriculture, transportation, and other industries. 

For example, N-iX has helped create embedded and IoT systems for such industry leaders as Weinmann, Locinox, and Anoto, thus boosting their operational efficiency and supporting digital transformations. N-iX specialists are experienced in IoT software development, hardware design and prototyping, cloud services, IoT security solutions, predictive maintenance with data science, enterprise mobility, etc. We are skilled in IoT-friendly programming languages like C/C++, Java, Go, Parasail, Python, Assembly, B#, JavaScript.

2. Softengi

This provider of IoT software development services is headquartered in Kyiv, Ukraine. The company has over 25 years of experience in the IT outsourcing market. This provider of IoT software development services offers IoT hardware prototyping, cloud IoT platform integration, IoT app development, IoT dashboards and analytics, and edge computing services. The vendor has nine offices around the globe and employs over 400 professionals. The IoT specialists of this company are highly skilled in such programming languages as C#, Java, JavaScript, Angular.JS, C/C++, and others.

3. Eleks

Headquartered in Lviv, Ukraine, this IoT software development company has also established a presence in Estonia, Germany, Poland, the UK, and other countries. The vendor can help you with indoor positioning services, middleware IoT platforms integration, connected vehicles and telematics, and other IoT services. Their professionals have experience building IoT solutions for finance, transportation, retail, and other industries.

4. CHI Software

This is a Ukrainian IoT software development company. Apart from IoT software development services, they can help you with custom software development, Artificial Intelligence, IT strategy consulting, and other services. Their professionals are skilled in building IoT applications for healthcare, sports, smartphone navigation systems, remote security, smart home, and more. 

IoT software development companies in Poland

5. Transition Technology PSC

This provider of Internet of Things software engineering also has expertise in DevOps, cloud computing, quality assurance, AR, security solutions. The company works mainly with  businesses in manufacturing and automotive. Their professionals specialize data acquisition, machine learning, process prediction, optimization, and predictive maintenance. The vendor can help you with the full cycle of IoT outsourcing, from architecture to quality assurance, as well as hardware development.

6. intive

This software development company specializes in enterprise app modernization, mobile app development and testing, and IoT development. The provider of Internet of Things software development cooperates mainly with enterprise and mid-market businesses in automotive, media, retail, telecom, and other industries. Using their skills in C and C++, the IoT software development company can help you develop solutions for different wearables as well as build secure and scalable systems of connected devices.

7. Syberry

The IoT software development company has offices in Poland, the USA, and Belarus. The IT vendor offers a wide array of services, including mobile app development, custom software development, IoT software development, and web development. Their professionals provide Internet of Things software engineering solutions for finance, healthcare, energy, education, and other industries.

IoT software development companies in Belarus

8. EPAM Systems

The Belarus-based provider offers software development and consulting services, as well as IoT software development. The company builds IoT solutions for industries such as business services, finance, telecom, healthcare, and others. Their specialists can help you with IoT strategy consulting, Big Data consulting, IoT service prototyping, architecture design, and product-focused IoT application development. Their professionals also provide IoT testing services, transformation services to improve operational efficiency, and more. 

9. Elinext

The IoT software development company has established its presence in four countries, but its main delivery centers are located in Belarus. With over 20 years of experience in the IT outsourcing market, this vendor offers custom software development, mobile app development, IoT development, and more. When it comes to the Internet of Things software engineering, they can help you with IoT advisory services, IoT app development and implementation, IoT app optimization, and IoT app support.

10. Qulix Systems

Based in Minsk, Belarus, the IoT software development company specializes in custom software development, web development, mobile app development, and Internet of Things software development. The company partners primarily with mid-market and enterprise businesses in the finance and automotive industries. Their IoT software development services include IoT applications development, UI for device management, web and mobile interface development for IoT and connected devices, and more. 

IoT software development companies in Romania

11. Arobs

Apart from IoT software development, the company offers custom software development, web development, enterprise app modernization, and more. The IoT software development company works mainly with enterprise and mid-market businesses in agriculture, business services, and information technologies. With over ten years of experience working with Internet of Things software engineering and IoT operating systems, this vendor can help you implement complex IoT systems.

12. Computaris International

The IoT software development company specializes in custom software development, mobile app development, cloud services, and IoT software development services for midmarket and enterprise businesses. The vendor can help you with end-to-end IoT solutions in telecom, media, banking, healthcare, and other industries. Their specialists use Java, Python, and C/C++ to develop smart devices, IoT platforms, mobile, web, and enterprise applications.

13. NTT Data Romania

This is one of the Romanian IoT software development companies that also offers application management and support services, custom software development, IT managed services, mobile and web app development, and more. Their professionals use C/C++ to help you with IoT platforms, remote monitoring sensors development, etc. The vendor cooperates with enterprise and mid-market businesses.

IoT software development in Western Europe

Europe’s total IoT spending in 2019 amounted to 150B euro, or 23% of the global IoT spending, according to CBI. The countries with the biggest IoT market shares in Western Europe are Germany, the UK, and France.

However, France boasts the most developed IoT outsourcing market among them. The country is home to 114,000 C/C++ developers, according to LinkedIn. 

Here are top IoT software engineering companies in France:

IoT software development companies in France

14. Orange Business Services

Headquartered in Paris, France, this vendor specializes in IoT software development, BI and Big Data consulting, CRM consulting, and cloud consulting. With over 400 IoT professionals on board, they can help you with IoT system integration, IoT testing services, predictive maintenance, and more. Their specialists have experience in building IoT solutions for automotive, finance, manufacturing, retail, transportation, and other industries.

15. Smile Open Source Solutions

This IoT software development company specializes in cloud consulting, mobile app development, e-commerce, and Internet of Things software engineering. With almost 30 years of experience in the IT outsourcing market, the vendor can help you with the digitalization of your business, embedded and IoT solutions development, as well as business applications development. The company boasts over 100 IoT professionals who have extensive experience working with Big Data, cloud solutions based on AWS, etc.

16. Atos

This France-based IoT software development company can help you with IoT development, custom software development, cybersecurity, cloud consulting, UI/UX design, and many other services. When it comes to IoT-related services, their professionals have extensive experience with IoT platform development, managed IoT. They also develop IoT solutions for intelligent supply chains, smart connected vessels, and smart control rooms. 

IoT software development companies in Asia

IoT software development companies in India

17. RapidValue Solutions

This is one of the Indian IoT software development companies that specialize in cloud consulting, IT strategy consulting, mobile app development, and IoT development. Their professionals have experience in providing IoT outsourcing solutions for remote asset monitoring, equipment tracking, smart factories, yard automation, predictive maintenance, and more. The provider partners with businesses of all sizes in finance, retail, education, manufacturing, etc. 

18. IndiaNIC Infotech Limited

The Indian IoT software development company also specializes in mobile app development, web development, AR/VR, and more. Their professionals have experience providing IoT outsourcing solutions for inventory and warehouse automation, supply chain management, smart home automation, fleet management, and more. The vendor cooperates primarily with mid-market and enterprise businesses in manufacturing, healthcare, transportation, and other industries. 

IoT software development companies in Vietnam

19. Amaris

This provider of Internet of Things software engineering can also help you with custom software development, mobile app development, IoT software development, AR/VR development, and many other services. Their professionals build IoT solutions for predictive maintenance, platform monitoring, and more. The IoT software development company works with businesses of all sizes in such industries as finance, e-commerce, and utilities. 

20. Axon Active

Apart from Vietnam, this IoT software development company has offices in the USA and Switzerland. The vendor offers a wide range of services, including IoT platform development, IoT testing outsourcing, as well as custom software development, wearable app development, and web development. Their IoT specialists deliver solutions for such industries as finance, retail, e-commerce, and more. 

Why choose N-iX as your IoT software development company?

1. Our professionals create IoT systems that boost operational efficiency and create connecting devices, sensors, and advanced analytical tool for smart homes, vehicles, personal devices, wearables, industrial factories, etc.;
2. We have helped businesses in telecom, manufacturing, transportation, energy, and other industries to implement effective IoT systems. For instance, companies such as Weinman, Cardo Systems, Anoto, Locinox have established  long-lasting partnerships with N-iX engineering teams;
3. N-iX specialists build scalable software architectures that you can easily integrate with additional sensors, smart devices, applications, etc. 
4. N-iX has a large pool of experts in IoT-friendly programming languages such as C/C++, Java, Go, Python, JavaScript, and more.
5. N-iX offers expertise in DevOps, Cloud, Big Data, Data Science, UI/UX, etc. 
6. N-iX is a certified partner of AWS, Google Cloud, and Azure.