The fast-paced world is modernized by the IoT (Internet of Things) devices as it has greatly enhanced human-device or device-device interactions. IoT device manufacturing companies in India have become an integral part of the commercial industries and domestic solution providers. You can simplify automation and improve interaction among digital devices.
India is becoming a tech-savvy nation and is rapidly growing its tech-world rank. This blog is dedicated to the top 10 IoT device manufacturing companies in India and additional details about the IoT manufacturing industry.
What is IoT devices?
The foremost question is “What is meant by IoT devices?”. Internet of Things devices, famous as IoT devices, are hardware gadgets. These gadgets are implanted or integrated with software and other technologies to allow connectivity and data transfer using the Internet and other networks.
- These devices responsibly collect data and transfer it to the systems.
- They may also perform specific automated functions following the received information.
- They can range from domestic appliances to complicated commercial machines.
The IoT Device Manufacturers primarily focus on creating such devices to enhance operational efficiency, minimize human interference, and automate complicated tasks. In this way, the mentioned top 10 IoT device manufacturing companies in India in this blog support businesses to improve productivity, cost-effectiveness, and analytics-based judgments, decisions, & reports.
How do IoT devices work?
The IoT devices generally have integrated firmware, a Central Processing Unit (CPU), and a Network Interface Controller (NIC). Some IoT devices may need to connect with a DHCP (Dynamic Host Configuration Protocol) and get an IP address. Whereas, the other IoT devices are directly accessible to the public internet. Most of the devices or gadgets are designed to work over private networks.
The devices use surroundings and measuring parameters (temperature, motion, or light) to collect data. The top 10 IoT device manufacturing companies in India provide these smart devices to operate and gather data, transfer, process, and enable automation or decision-making. The IoT devices allow physical objects to interact via the internet. Most of its operations or processes are outbound once any IoT device starts operating.
IoT Device Management
Maximum IoT devices are managed via software or applications. On the other hand, some IoT devices have integrated webservers and don’t need any external applications. The data and information are transferred via Bluetooth, Wi-Fi, or mobile network. The complex analysis data processing can occur with the device or some cloud-based platforms.
Key Features of IoT Devices
The Top 10 IoT Device Manufacturing Companies in India are the IoT device manufacturers and contribute to the scalability of the companies or businesses. The Internet of Things devices have important features that make them reliable for various industries. The key characteristics of IoT devices are:
Scalability
The IoT devices are scalable as per the business-specific needs. They can simply integrate with large software and systems.
Automation
The automation feature of the IoT devices minimizes human interference in the processes and makes them more accurate and reliable.
Connectivity
The interconnection among various platforms including software, systems, and applications is smoothened with IoT devices that use Wi-Fi, Bluetooth, and cellular networks.
Data Transfer
You can use devices offered by the top 10 IoT device manufacturing companies in India and transfer information securely with data encryption, authentication, and backup facilities.
Security
Security is the most prominent feature of top IoT sensor companies that create IoT devices including hi-tech solutions to avoid data breaches and theft.
Live Monitoring
Live monitoring is required in most primary commercial industries and is simplified with IoT devices. These gadgets provide accurate real-time insights.
Artificial Intelligence
AI (Artificial Intelligence), ML (Machine Learning), and NLP (Natural Language Processing) are advanced features of IoT devices for effortless data flow.
Remote Management
This feature of IoT devices benefits industries that manage work from distant locations without physical interference.
Data Analytics
The data analytics attribute of the IoT devices offered by the top 10 IoT device manufacturing companies in India helps businesses get predictive analysis and allows them better decision-making.
Interoperability
The IoT device manufacturers make gadgets that can work with other software & systems and follow the regulatory protocols and communication interfaces.
Benefits of Internet of Things Devices
The IoT devices are highly beneficial for industries that use these devices for work process smoothness. The major benefits the IoT devices offer to the industries are:
- Cost-Effectiveness: As IoT devices automate maximum operations for any industry, it decrease the need for human intervention and saves additional expenses.
- Improved Accuracy: The IoT devices are way more accurate regarding data analytics and predictive decision-making. Thus, it enhances accuracy in work for industries.
- Simple Data-Collection: One can gather the required data in no time using IoT devices and related technologies offered by the top 10 IoT device manufacturing companies in India. You can make comparative observations and autogenerated reports.
- High Safety: Safety is one of the essential attributes that any company in the industry needs as a priority. IoT devices can generate alerts and bulk announcements for serious matters in seconds.
- Better Monitoring: You can monitor the industry workflow, employees, and business growth by integrating IoT devices into the business.
- Client Retention Rate: As the IoT devices simply process, they speed up and lead businesses to higher customer satisfaction enhancing the client retention rate.
- Improved Productivity: Businesses can improve productivity with IoT device implementation as it automates data collection & analysis, and strategic tasks and boosts productiveness.
- Real-time Tracking: The tracking with the top 10 IoT device manufacturing companies in India provided IoT devices support various businesses in fleet tracking, health tracking, temperature tracking, activity tracking, and much more.
- Task Automation: The IoT devices automate the maximum tasks included in the operational processes. This minimizes human errors and quickens the workflow.
Uses of IoT Devices
IoT devices are used in numerous sectors (commercial to personal) and enhance organization, security, automation, and mechanization. Some of the top sectors in which IoT devices are primarily used are:
Construction IoT Devices
IoT devices play a major role in simplifying the construction industry processes. This industry uses IoT devices such as sensors, dashboards, wearables, and technology equipment for real-time monitoring.
Transportation IoT Devices
The transportation industry needs high security and instant updates for smooth processing. This industry takes support from the top 10 IoT device manufacturing companies in India to build sensors (environmental & weight), GPS trackers, telematics, cameras & LIDARS, and other IoT devices for security purposes.
Agriculture IoT Devices
The agriculture industry is huge and is becoming tech-savvy for the steadiness and monitoring of agricultural farming. The businesses use monitoring (stock, soil, temperature & crop), sensors, drones, & IoT devices to manage complicated tasks easily.
Banking IoT Devices
The major concern of the banking sector is security. It uses sensors, trackers, and digital dashboards for greater security. Some IoT device manufacturers like Watsoo offer Blockchain solutions integration with IoT devices and AI-Chatbots to make digitally secured information transfer.
Domestic IoT Devices
The best example of a domestic IoT device would be Alexa. Even Domestic working processes are simplified by the mentioned Top 10 IoT Device Manufacturing Companies in India that provide thermostats, smart locks & lights, smart appliances, and other IoT device solutions.
Healthcare IoT Devices
The healthcare industry has improved its working operations with the appropriate use of IoT devices. Monitoring devices, sensors, smart equipment (inhalers and wearables), trackers, alert systems, and other IoT solutions are integrated into healthcare operations to minimize health risks.
Automotive IoT Devices
The automotive industry deals in manufacturing, selling, and maintaining motor vehicles. It uses telematics, fuel sensors, voice controllers, smart cameras, and other IoT devices to manage the working process.
Key Components of IoT Devices
The IoT devices or nonstandard computing hardware devices have some major components. The major components of the IoT devices or gadgets manufactured by the top 10 IoT device manufacturing companies in India can collaborate to collect, transfer & analyze the information and generate informative insights and reports. The key components in IoT devices are:
Sensors and Controllers
Sensors and controllers (or actuators) are essential components of IoT devices. The former responsibly gathers the data from the environment (temperature, motion, humidity), and the latter performs the received data-based activity. Modern sensors allow industries to get minute updates. Industry sensors may monitor machinery conditions, predict defaults, and schedule maintenance.
User Interface
The user interface of any IoT device allows it to interact with te IoT systems via dashboards and applications. You can get help from the listed top 10 IoT device manufacturing companies in India to enable business monitoring and control over devices or gadgets. A variety of UI for IoT devices are dashboards, mobile apps, and voice assistants. UI makes complex data easily accessible and enhances user experience. The IoT devices should follow communication protocols like MQTT (Message Queuing Telemetry Transport) and CoAP (Constrained Application Protocol).
Connectivity
Connectivity is a mandatory component of IoT devices for communication with each other. Transfer of information to a centralized system via Bluetooth, Wi-Fi, or mobile network is another aspect. The top 10 IoT device manufacturing companies in India offer Bluetooth connectivity alternatives suitable for short-range interaction, Wi-Fi is ideal for high data rate applications, and Mobile networks are prominent for wide area coverage (4G and 5G Networks).
Data Processing
The data or information is required to be processed after collection. This can be accomplished using cloud platforms or edge computing. Edge processing analyzes data locally and is beneficial for real-time applications, whereas cloud processing is most suitable for large-scale data analysis and long-term storage. Gateways are important intermediates to connect IoT devices to the cloud or any other network. It manages data traffic and ensures protocols are followed.
Security Measures
Security in the top 10 IoT device manufacturing companies in India manufactured IoT devices is a mandatory attribute that includes data encryption, protocol authentication, and various other methods to secure data from unauthorized device access. Major security measures for these devices include authentication mechanisms (MFA, i.e. Multi-Factor Authentication), secured communication (TLS. i.e.Transport Layer Security), the latest firmware, safe boot processes, isolated IoT networks, quick monitoring systems, and others.
Analytical Tools
The analytical tools support analyzing the data gathered from the IoT devices to obtain useful information and make decision-oriented processes. Some examples of such tools are SAS (Statistical Analysis System), AWS (Amazon Web Services) IoT, and others. These tools also allow industries to generate accurate reports. The top 10 IoT device manufacturing companies in India manufactured IoT devices are fitted with analytical tools.
Power Management
Power management is an essential component of IoT devices as most operate on batteries while serving from remote locations. The well-managed power IoT devices ensure their reliability and longevity. Some other such energy resources include solar panels which are important to work for long hours.
Who produces IoT devices?
The IoT device manufacturers produce the Internet of Things devices. These manufacturers or companies develop devices as per the industry-specific requirements. There are countless IoT device manufacturing companies in India. These companies develop basic to advanced IoT technologies, i.e. devices, sensors, controllers, and gadgets. The innovative approach majorly by the top 10 IoT device manufacturing companies in India is leading the Indian technology market towards a tech-savvy future.
Some industrial IoT device manufacturers in India are developing hi-tech devices or sensors to support a range of industries including construction, transportation, agriculture, banking, and others. You can read ahead and learn about the list of IoT device manufacturers in India. All of them are famous for their prowess in developing reliable hardware device solutions.
10 Best IoT Device Manufacturers in India 2025
As you are updated with the relevant details of IoT devices, you can find the List of top 10 IoT device manufacturing companies in India. You can select and find the best alternative depending on your business-specific needs.
The top 10 best IoT device manufacturers in India 2025 are:
1. Watsoo – Top IoT Device Manufacturers
Watsoo is an IoT-based product manufacturer and technology company in India. They are the Indian IoT device manufacturers and an in-house R&D unit, manufacturing facility, and software team and use eco-friendly materials for device production. It is an OEM (Original Equipment Manufacturer) and Indian government-approved telematics IoT device manufacturer. It has asset trackers, wearables, smart sensors, industrial controllers, and connected home devices.
IoT Devices
- Telematics Devices (2G and 4G)
- Fuel Level Sensors
- GPS E-Lock
- Load Sensors for Trucks
- Weighbridge Automation System
Competitive Advantage
Watsoo is the best among all the mentioned top 10 IoT device manufacturing companies in India. AI & ML integration, firmware development, hardware design, cloud integration, mobile app development, and data encryption technologies make it a reliable alternative.
2. Pratiti Technologies
Pratiti Technologies offers IoT-based software product development solutions. They are one of the developing IoT device manufacturing companies in 2025. This product development company can create software as per business-specific needs. A reliable IoT device manufacturers in India that provide R&D and manufacturing, through distribution and after-sales support.
IoT Devices
- Edge Computing accelerators
- Analytical Accelerators
- AR/VR Accelerators
Competitive Advantage
IoT, AI/ML, Cloud, and AR/VR/3D are competitive advantages that businesses or commercial organizations can avail of Pratiti Technologies.
3. Aeron Systems
Aeron Systems is another wise alternative among the top 10 IoT device manufacturing companies in India. They offer inertial sensors and IoT devices. It has 2 business verticals- navigation systems, and IoT (Internet of Things) devices. The company has expertise in designing trustable Sensor AI/Fusion and electronic systems.
IoT Devices
- Data Loggers
- Data Gateway
- Weather Sensor
- Cloud Software
Competitive Advantage
Motion sensors, data loggers & gateways, cloud software, weather sensors, and affordable inertial navigation systems are prominent advantages of Aeron Systems.
4. iTriangle Infotech
The iTriangle Infotech devices are designed and manufactured entirely in India. They are primarily popular for IoT devices manufacturing in-vehicle telematics. They have quality hardware and software IoT solutions in India. It is among the first 3 companies in the top 10 IoT device manufacturing companies in India list & its certifications make it highly trustable.
IoT Devices
- 4G Telematics Device
- 2G Telematics Device
Competitive Advantage
The iTriangle Infotech platform specializes in 2G and 4G telematics products and has IoT integration ability for the transport, healthcare, infrastructure, and logistics sectors.
5. Eelink Tracker
Eelink is a well-experienced IoT device manufacturing company that produces various tracking devices. They have expertise in vehicle, cargo, & asset tracking, along with temperature monitoring devices. The company owns its own GPS tracker factory in China.
IoT Devices
- 4G/3G GPS Tracker
- Vehicle Tracking Device
- Asset Tracking Device
- NB-IoT Devices
Competitive Advantage
If you require a tracking device from the top 10 IoT device manufacturing companies in India, you can rely on Eelink Tracker company for your IoT device solutions.
6. Teltonika Networks
Teltonika Networks has expertise in producing quality IoT (Internet of Things) devices. They have a combined solution for the companies looking forward to finding connected solutions & are mostly into manufacturing networking IoT devices in India. They also deal in M2M communication and provide relevant solutions.
IoT Devices
- Trackers
- Sensors & Beacons
- Routers
- Gateways
Competitive Advantage
The company is majorly into IoT device manufacturing and thus provides related solutions to various industries. They also offer designing and assembling services.
7. Jimi IoT
Jimi IoT is an OEM manufacturer of wireless GPS trackers in India. They majorly deal in fleet & asset management, personal care, and video telematics. The company is a great alternative among the top 10 IoT device manufacturing companies in India and deals in logistics, asset management, construction, mining, and insurance.
IoT Devices
- Vehicle Tracker
- 2G/3G/4G GPS Device
- Asset Trackers
- Dash Cameras
Competitive Advantage
You can find cloud dump support solutions with IoT tacking, and GPS devices. They are more inclined towards communication and location-based services.
8. Vighnaharta
Vighnaharta, one of the top IoT sensor companies, offers IoT device manufacturing solutions and automation products. They mainly deal with the manufacturing of the sensors and gateways. They have indoor air quality, noise, occupancy, light intensity, and various sensors. Their IoT devices are certified nationally and internationally.
IoT Devices
- Temperature/Humidity Sensor
- Door Sensor
- Garbage Bin Level Sensor
- Communication Gateways
Competitive Advantage
Among all the top 10 IoT device manufacturing companies in India, this firm is one of those rare IoT device manufacturing businesses that have in-house created standardized hardware and software technologies.
9. TronicsZone
TronicsZone is one of the top companies on the List of IoT device manufacturers in India. It offers product designing, firmware development, and manufacturing services. The company provides IoT product designing solutions and expertise in GSM/2G/3G/4G/LTE, WIFI, Bluetooth, and Ethernet technologies.
IoT Devices
- IoT Sensors
- GPS Trackers
- Temperature Monitoring Devices
Competitive Advantage
You can trust TronicsZone for hardware manufacturing and designing purposes for industrial and consumer services & products.
10. LivWize
LiveWize is a highly industrial manufacturer among the top 10 IoT device manufacturing companies in India. The IoT devices manufactured are certified and can be utilized for various system solutions for monitoring and management. They provide IoT gateways and data loggers for M2M (Machine-2-Machine) communication efficiency. Majorly they provide solutions for data collection, storage, and recovery purposes through IoT devices. They have affordable IoT devices for both commercial and personal uses.
IoT Devices
- Data Logger
- Temperature/Humidity Sensor
- IoT-enabled Smart Plug
Competitive Advantage
You can use LivWize IoT products are majorly used in manufacturing, health care, smart cities, agriculture, and transportation industries.
Conclusion
This blog includes a list of the top 10 IoT device manufacturing companies in India with all the relevant details. IoT devices are used by industries commercially and for basic domestic work effortlessness. The choice of the company depends on the work-specific need. Watsoo is an all-in-one solution for all your IoT device manufacturing requirements. It deals in prominent commercial sectors like banking & finance, logistics, mining, construction, agriculture, water supply, public transport, schools, oil & gas. You can find the telematics solutions with Watsoo’s IoT device in-house R&D service.
Go through the blog to learn about the best listed IoT companies in India and if you liked the information, don’t forget to leave your valuable comment below.