Leading IoT Development Companies Globally

IoT involves embedding sensors, software, and connectivity into everyday objects, allowing them to collect and exchange data over the internet. This seamless connectivity enables objects, from household appliances to industrial machines, to interact with each other and with users in real time.

IoT development companies are the companies that specialize in designing, developing, and deploying IoT solutions that connect devices, systems, and people to harness the power of data and automation.

Breakdown of the different phases involved in IoT development

1. Requirements Gathering and Planning

This phase involves understanding the project's needs, defining goals, selecting hardware and software, and outlining the architecture.

2. Hardware Selection and Prototyping

Selecting the right sensors, microcontrollers, and other hardware components and creating a prototype to test feasibility and functionality.

3. Firmware and Embedded Software Development

This phase can be time-consuming, especially if the project involves custom hardware or complex communication protocols.

4. Backend Development Building the server-side architecture, including APIs, databases, cloud integration, and data processing pipelines.

5. Frontend Development Creating the user interface, such as web or mobile applications, to interact with the IoT devices.

6. Integration and Testing This phase involves integrating all components (hardware, firmware, backend, frontend) and conducting extensive testing, including functional, performance, security, and user acceptance testing.

7. Deployment and Maintenance Deploying the IoT solution to the production environment, setting up devices, and ensuring smooth operation.

IoT development Softwares

Various tools are required for IoT development like Arduino and Raspberry Pi for hardware, PlatformIO for coding, and cloud platforms like AWS IoT for data management. Essential tools also include sensors, connectivity modules, analytics platforms, and security solutions to ensure efficient and secure system functionality.

1. Intuz

Intuz is a leading global digital transformation agency providing cutting-edge software development services on AI, IoT, Mobile, Web, and cloud.

They partner with small and mid-sized enterprises to build, manage, and scale their operations with custom IoT development services and solutions.

Services Provided:

• AI Development
• IoT Development
• Generative AI

Industries Serving:

• Business services 25%
• Information technology 25%
• Manufacturing 25%
• eCommerce 25%

IoT Framework and Programming:

• OpenTSDB
• Node RED
• Next JS

Glassdoor Details:

• Around 45% of reviews indicate that they would recommend the workplace to a friend.
• 49% positive business outlook
• Interview Difficulty: 2.5/5

Notable Clients:

• Bosch
• Kubi
• JLL

Company Details:

• Founded: 2008
• Employee Count: 50-249
• Location: Ahmedabad, India

• Average Hourly Rate: $25 - $49 / hr
• Minimum Project Size: $10,000+

• Website: Intuz
• Co-Founder: Pratik K Rupareliya
• Overall Clutch Ratings: 4.7/5

2. Code B

In today’s fast-paced digital era, Code B is redefining how businesses leverage technology to achieve their goals. With a blend of creativity, expertise, and a client-focused approach, Code B has established itself as a key player in the tech landscape. Here’s a deep dive into what makes Code B stand out, from its visionary leadership to its dynamic work environment.

Services Provided:

• Custom Software Development
• Mobile App Development
• AI Development
• Blockchain
• Cloud Consulting & SI
• Generative AI
• IT Staff Augmentation
• IoT Development
• DevOps Managed Services
• Microservices Architecture Services

Glassdoor Details:

• 62% positive business outlook

• Interview Difficulty - 3/5

Key Clients:

Code B has collaborated with several prominent clients, demonstrating its ability to handle high-profile projects with expertise and finesse. Myglamm, Cah Camel, Pixis, Yalo, Grid India, Indian Coast Guard, Jawaharlal Nehru Port Authority, Novigo, ePlannerPro and many more highlight Code-B’s capabilities to deliver successful outcomes across various industries.

Specialized IoT Applications and Services:

• ERP Systems
• Smart Home Automation
• Industrial IoT (IIoT)
• Connected Vehicles
• SCM Software
• Inventory Management Systems
• Energy Management Software
• Wearable Apps

Company Details:

• Total employees: 50+
• Offshoring Development Services: India and USA
• Location: Mumbai, India
• Average Hourly Rate: < $25 / hr
• Minimum Project Size: $10,000+

• Founded: 2018

• Founder: Riddhesh Ganatra
• Website: code-b.dev
• Overall Clutch Ratings: 4.9/5

3. Very

They help businesses by providing tailored IoT solutions that enhance operational efficiency, improve data insights, and foster new business opportunities. Specialize in developing end-to-end, connected, and scalable ecosystems, utilizing a user-centered approach that begins with in-depth problem discovery to ensure a comprehensive understanding before crafting smart solutions.

Services Provided:

• IoT Development
• Custom Software Development
• Application Management & Support
• Mobile App Development
• UX/UI Design
• Web Design
• Web Development

Notable Clients:

• Koller Products
• Tattlebox
• Thrive Global

Glassdoor Details:

• Almost 65% of the reviews indicated they would recommend the workplace to a peer.
• 65% CEO Approval (Ryan Prosser)
• 53% positive business outlook
• Interview Difficulty - 3/5

Specialized IoT Solutions:

• IoT Product + Interface Design
• Data Solutions + Machine Learning
• Generative AI + LLM Applications
• IoT hardware + Firmware
• IoT Software + Digital Infrastructure

Company Details:

• Founded: 2011
• Employee Count: 50-249
• Location: Bozeman, USA

• Average Hourly Rate: $200 - $300 / hr
• Minimum Project Size: $250,000+

• Website: Very
• CEO: Ryan Prosser
• Overall Clutch Ratings: 4.9/5

4. Ivan Infotech

Ivan Infotech specializes in developing embedded systems, creating smart devices, and easily integrating cloud services.

The company is known for its deep technical expertise and strong commitment to delivering customized IoT solutions for businesses of all sizes.

Services Provided:

• Custom Software Development
• IoT Development
• Cloud Consulting & SI
• DevOps Managed Services
• Mobile App Development
• Web Development

Notable Clients:

• Ajanta
• OAS Group

Glassdoor Details:

• 71% positive business outlook
• Approximately 76% of reviews show that they would recommend the workplace to a friend.
• Interview Difficulty - 2.6/5

Company Details:

• Founded: 2016
• Employee Count: 50-249
• Location: Kolkata, India

• Average Hourly Rate: < $25 / hr
• Minimum Project Size: $5,000+

• Website: Ivan Infotech
• CEO: Chandrima Gupta Mullik
• Overall Clutch Ratings: 4.6/5

5. Scythe Studio

Accelerate the development of IoT and electronics to create innovative software solutions and devices that streamline every day operations across diverse sectors. 

By combining their expertise in UI/UX with technical IoT development, they ensure that the end product is both functional and aesthetically pleasing.

Services Provided:

• Custom Software Development
• IoT Development
• Mobile App Development
• Other Application Development

Industries Served:

• Medical
• Automotive
• Consumer electronics
• Industrial automation
• Internet of Things

Technologies Used:

• Python
• JavaScript
• PHP

Company Details:

• Founded: 2020
• Employee Count: 10-49
• Location: Zielonka, Poland

• Average Hourly Rate: $50 - $99 / hr
• Minimum Project Size: $5,000+

• Website: Scythe Studio
• CEO: Lukas Kosinski
• Overall Clutch Ratings: 5/5

6. Cogniteq

Cogniteq is a professional software agency delivering custom solutions for SMBs and enterprises based in Europe, USA, Canada, and Asia. They offer expertise in integrating IoT systems with existing infrastructure, ensuring seamless and efficient operations. Their approach helps businesses leverage IoT for improved productivity and data-driven decision-making.

Their expertise encompasses IoT product development, eLearning apps, AR/VR software, video broadcasting solutions, etc. 

Services Provided

• Custom Software Development
• IoT Development
• Mobile App Development
• Web Development

IoT Services they offer:

• IoT Business Model Development
• IoT architecture development
• IoT app development
• IoT solution prototyping
• IoT security enhancement
• IoT data analytics

Industries They Serve:

• Retail
• Smart City
• Healthcare

Company Details:

• Founded: 2005
• Employee Count: 50-249
• Location: Warszawa, Poland

• Average Hourly Rate: $50 - $99 / hr
• Minimum Project Size: $10,000+

• Website: Cogniteq
• CEO: Mikita Kot
• Overall Clutch Ratings: 4.9/5

7. Binariks

Binariks is a technology consulting and development firm with a strong focus on IoT solutions. Binariks offers a broad range of IoT services, including consulting, development, and system integration.

They provide software engineering and consulting services, build teams and products, and design complex architectures for international software companies and global enterprises.

Binariks adheres to international security standards and holds:

• AWS Select Consulting Partner
• Google Cloud Partner
• Gold Microsoft Partner
• ISO 9001:2015
• ISO 27001:2013

Service Provided:

• Custom Software Development
• AI Development
• Cloud Consulting & SI
• IoT Development
• Blockchain
• IT Staff Augmentation

Notable Clients:

• EatStreet

• Edulab

Glassdoor Details:

• Around 99% of reviews indicate that they would recommend the workplace to a friend.
• 92% positive business outlook
• Interview Difficulty: 2.5/5

Company Details:

• Founded: 2014
• Employee Count: 50-249
• Location: Torrance, CA

• Average Hourly Rate: $50 - $99 / hr
• Minimum Project Size: $10,000+

• Website: Binariks
• Co-Founder: Bohdan Petrivskyy
• Overall Clutch Ratings: 4.9/5

8. FiveDotTwelve

FiveDotTwelve is an app development company. They are renowned for their innovative approach and expertise in creating custom IoT applications that address unique business challenges.

Services Provided:

• Mobile App Development
• IoT Development
• AI Development
• Product Design
• Web Development

Specialized IoT Development Services:

• IoT App Design: They prioritize usability and a positive user experience while designing mobile and web IoT apps so that they are eye-catching and as easy to use as possible.
• IoT App Development: Web apps, cross - Platforms, and native mobile apps (iOS and Android) that connect IoT sensors and smart devices, provide real-time data and help with data analysis.
• Wearables and Smarthome: Use smartwatches and trackers to connect them with smart sensors and IoT devices.

Notable Clients:

• SimSim Recipes
• Cleverstem

Tools for IoT Development:

• Flutter
• Java
• Swift

Company Details:

• Founded: 2015
• Employee Count: 10-49
• Location: Łódź, Poland

• Average Hourly Rate: $50 - $99 / hr
• Minimum Project Size: $25,000+

• Website: FiveDotTwelve
• CEO: Damian Urbanczyk
• Overall Clutch Ratings: 4.9/5

9. One Beyond

One Beyond is a multi-award-winning bespoke software development company.

One Beyond offers a broad range of IoT development services, including hardware and software integration, cloud solutions, and data analytics.

They use a variety of technologies such as IoT platforms, connectivity solutions, and custom APIs to build robust IoT systems.

Services Provided:

• Application Testing
• Cloud Consulting & SI
• Custom Software Development
• Digital Engineering
• IT Staff Augmentation
• IT Strategy Consulting
• IoT Development
• Mobile App Development
• UX/UI Design
• Web Development

Glassdoor Details:

• Approximately 49% of reviews show that they would recommend the workplace to a friend.
• 38% positive business outlook
• Interview Difficulty: 2.8/5

Technologies Used:

• Node JS
• Power BI

Notable Clients:

• NHS
• haymarket
• Intelligent Health

Company Details:

• Founded: 1994
• Employee Count: 250-999
• Location: Farnborough, England

• Average Hourly Rate: $50 - $99 / hr
• Minimum Project Size: $50,000+

• Website: One Beyond
• CEO: Dave Gardner
• Overall Clutch Ratings: 4.8/5

10. DAC. digital

DAC.digital is one of the fastest-growing software & hardware companies in Europe.

Services Provided:

• AI Development
• Custom Software Development
• IoT Development
• AI Consulting
• IT Staff Augmentation
• Wearable App Development

Notable Clients:

• Philips
• BMW
• Bosch
• Volvo

Why DAC. digital:

• The software they are building helps people with Parkinson’s disease in Germany, supports healthcare facilities in Scandinavia, and connects freelancers with SMEs in Latin America. 
• 14-year experience in R&D projects for startups, scaleups & enterprises.

D_Box

D_Box is a multifunction device for prototyping, MVP development, and pilots in IoT settings. It’s flexible and connects wirelessly with different interfaces.

The device is a single-board computer installed anywhere, e.g., in a production hall, farm, warehouse, construction site, or even a moving vehicle.

It’s suitable for mobile applications on trucks, construction vehicles, ships, etc.

The box receives data from sensors and other IoT devices and sends it to supervisory systems. It also provides remote access to data from on-site devices and enables over-the-air updates and remote sensor configuration.

Company Details:

• Founded: 2009
• Employee Count: 50-249
• Location: Gdańsk, Poland+1

• Average Hourly Rate: $50 - $99 / hr
• Minimum Project Size: $10,000+

• Website: DAC. digital
• CEO: Przemek Szleter
• Overall Clutch Ratings: 5/5

Cost Breakdown For IoT Development:

• Small-scale IoT project: $50,000 - $100,000+

• Medium-scale IoT project: $100,000 - $500,000+

• Large-scale IoT project: $500,000 - $1,000,000+

Also, know the cost required for developing:

• Mobile Application
• Website Application
• Python Application
• Flutter Application

The development of the Internet of Things (IoT) represents a transformative leap in technology, fundamentally reshaping how we interact with the world.

The integration of IoT with emerging technologies like 5G will boost connectivity and performance, opening new possibilities for real-time applications and services.

As the IoT landscape continues to evolve, these companies will be instrumental in overcoming challenges such as interoperability, data privacy, and cybersecurity, ensuring that IoT technology can be harnessed effectively and securely.

Ultimately, the contributions of these IoT development companies will shape the future of technology, impacting everything from everyday consumer devices to complex industrial systems.