Top IoT Companies in Chennai – 2025

In the main, Smart devices and IoT technology are are connecting, along with processes data from embedded systems like processor, hardware, along with sensors. We can experience rapid growth in terms of cloud-enabled IoT solutions that help to sustain enterprises during crucial times. The advancements in IoT trends & techniques have led to a list of value-rich solutions like Smart Cities, Smart Home Connected Vehicles, etc.

In the present era, any scale business can influence IoT-oriented solutions to retain credential details while broadcasting from one device to else. In Chennai, there are several IoT development companies that assist start-up firms and gigantic industries with bespoke IoT development services. This blog, we have discussed the best IoT companies in Chennai

List Of Chennai Based IoT companies

  • KarIoT
  • Teamtweaks
  • Techmango
  • Honeywell
  • Happiestminds
  • Maxwell global software
  • Focuzar
  • Hakuna Matata tech
  • Troondx
  • Tevatrontech
  • MSys Technologies
  • OptiSol Business Solutions
  • Agira Technologies
  • Hexr Factory Immersive Tech Pvt Ltd
  • Rax-Tech International

KarIoT

KarIoT

In the year 2020, KarIoT came into existence and it is one of the renowned IoT companies in Chennai. Their main objective is to develop a better globe where pure water should be provided for everyone and utilized smartly.

In the circumstance of IoT, KarIoT is a comprehensive IoT-equipped Smart Water Management unit that tracks the two usage and quality of water in different sectors of commercial, high-rise apartments, and industrial fields. Smart meters are made possible by installing meters on IoT-focused devices.

KarIoT uses these smart meters along with the pipelines. The major benefits of this gigantic system are real-time monitoring, automatic ON/OFF, dynamic billing, and more. As KarIoT is a developing company, its team of techies are involved in the research and development process.

The organization is dealing with various potential clients like HECS, Hotel Shelter, Tamilnadu Government, TVH, Unimation Robotics, Transpek, Landmark Construction, and more. Around a hundred employees are working in this enormous firm. The rating of the firm is nearly 4.8. 

Teamtweaks

Teamtweaks

Team Tweaks was started in the year 2013. The company’s exceptional clients are Neetbook, Drive X, TVS, EV Mobility, Fashmates, etc. To date, they have delivered 1500+ projects successfully. The company’s current strength is nearly a hundred employees. They have served 15+ countries at the global level.

Their techies possess relevant experience of above seven years. As the leading IoT development company, the famous firm is providing the best services like Smart Water Management, Smart Energy Management, Smart Beehive Monitoring, Smart Retail Management and Agriculture Management, Asset Tracking Management, etc.

Team Tweaks performs the systematic flow of Smart Water Management using IoT in a well-defined manner. Initially, the device is assimilate with the traditional water meter. Real-time configuration and monitoring immediately follow it. The rating of Team Tweaks is 4.6. 

Techmango

Techmango

Techmango is one of the foremost IoT companies in Chennai. It is one of the rapidly developing digital service firms. At present, there are 400+ employees working in this famous organization. They have successfully executed 180+ projects and 15+ products.

Their experts have built 50+ apps on different Android and iOS platforms. Their clients are 100+ from the world level. The company is swear by top-rated brands like Safety Loop, Mobius, Trigent, Ameex, Azonto and Emara academy, etc. They have achieved multiple awards and earned the best reputation too. Their current rating is 4.1. 

Honeywell

Honeywell

In the year 1906, the Honeywell Company was created by Mr. Mark C. Honeywell. Its headquarters is located in the United States. It is one of the prominent IoT companies in Chennai. Its subsidiaries are Honeywell Aerospace, UOP LLC, Notifier, and more. The company’s strength is one lakh employees.

Apart from the IoT products, the organization delivers quality solutions like Batch Automation, Risk Reduction, Cybersecurity, Honeywell Forge, and more. Honeywell has earned exceptional fame in different industries like Chemicals, Construction, Manufacturing, Renewable & Energy Storage Solutions, etc. The company’s rating is 4.2 and its revenue is nearly forty billion dollars. 

Happiestminds

Happiestminds

The company was build on 30th march 2011. Its subsidiaries are Happiestminds Technologies Private Limited, PGS Inc., and Cupola Technology private limited. Its headquarters is located in India. Happiestminds is a one of the top most iot companies in india. The founder of Happiestminds is Mr. Ashok Soota. The company delivers various IoT-oriented service offerings like anomaly detection, interactive order fulfilment, and tracking the optimal solutions. Lists of managed services are application management, cloud hosting, incident, and remote infrastructure management.

Their quality analysts perform multiple testing like manual, automated, platform, mobile application concerns, and more. A series of end-to-end system integration are CRM, ERP, and incorporating various IoT assets with standard functionalities in an entire product lifecycle. Their targeted areas are Smart Industries, Smart Living, and Smart Living. The company’s rating is 4.3 and its revenue is fifty-eight crores. Around five thousand employees are working in this firm. 

Maxwell global software

Maxwell global software

Maxwell global software was launched in the year 2008. It is one of the reputed IoT companies in Chennai. At present, the company is affording multiple services like IoT, cloud development, web, and BPS. Starting from the conceptual phase to maintenance their experts provide the best of their ability. Around a hundred employees are working in this tremendous firm. Apart from IoT, Maxwell offers a list of power-packed services like Automation, Artificial Intelligence, Big data, Virtual Reality, Data Visualization, etc.

Their IoT innovative ideas help to empower your enterprises and enhance operations seamlessly. Eradicated cost through oracular maintenance is their highlighted value. In terms of the Internet of Things, the company performs Interoperability, Decentralization, Service Orientation, Virtualization, Real-time Capability, and Modularity. The current revenue of the company is nearly ninety million dollars. The rating of the company is 4.2. 

Focuzar

Focuzar

The company was started in the year 2017. Currently, Focuzar is concentrating on four major industries like Augmented Reality, Information Technology, the Internet of Things, and Virtual Reality. This well-established firm was founded by Mr. Arun Prasath. Focuzar is a service & product-based organization that possesses fifteen years of experience in Information Technology.

Apart from IT, the company holds six years of relevant experience in different fields like Augmented Reality, Virtual Reality, and IoT.  Their techies assist their potential customers to attain their target with the robust solutions to eradicate operational costs, enhance profit, and foster efficiency impeccably. The organization is working with top-notch clients like Asian paints, Hyundai, Embassy, Godrej, Nokia, JK Fenner, Bharathi Homes and Larsen & Toubro, and more.

In terms of IoT, the company interconnects the staff with the systems. In sync , their IoT developers increase equipment uptime and minimize the service cost for potential clients. The rating is nearly 4.6. 

Hakuna Matata tech

Hakuna Matata tech

Hakuna Matata Tech was established in 2006. It is one of the leading IoT companies in Chennai. The Founder & Head of the company is Mr. Nandhakumar Sundararaj. The organization’s headquarters is located in Chennai, Tamil Nadu. To date, the company has delivered power-packed solutions for nearly three hundred clients.

At present, the company is focusing on scalable services like Digital Transformation, Product Engineering, and Application Modernization. Without compromising the quality, Hakuna Matata uses advanced technologies like the Internet of Things, Cloud computing, and Artificial Intelligence to build enterprise-enabled solutions.

Their techies have successfully completed 500+ projects. The company’s highlighted digital products are shop floor automation, asset lifecycle management, and preventive maintenance solutions. Around two hundred employees are working in this gigantic firm. Their prominent clients are Caterpillar, Saint Gobain, L&T Constructions, TVS, and more. The company’s rating is 4.1. 

Troondx

Troondx

The company was built in the year 2019. The founder of this organization is Mr. Aditya Santhanam. Its headquarters is located in San Francisco. Troondx’s targeted industries are Bitcoin, Blockchain, Cryptocurrency, IoT, and Finance. They deliver robust solutions for Digital academic certificates; Blockchain enabled video eKYC, data visualization, Aadhar data vault, and P2P Energy Trading.

It is an engineering organization concentrating on value impact trends & techniques in the different sectors of Security, Intelligence, and Privacy. They afford an array of SaaS products readily available as a one-stop destination that is co-ordinated with the existing businesses. The company’s rating is 4.3.  

Tevatrontech

Tevatrontech

The company was created in the year 2012. Around a hundred employees are working in this firm. It is one of the outstanding IoT companies in Chennai. In the IoT sector, they execute multiple processes like device connectivity, networking, mobile & web Application Programming Interface development, cloud deployment, Data Analytics, Blockchain, Artificial Intelligence & Maintenance.

The company serves multiple businesses like Smart Energy, Healthcare, Wearable, Smart Home & Office, Smart Cities; Data enabled enterprises, Security, Smart agriculture Logistics, etc. They impart lists of benefits like eradicated time to market, hardware-optimized stack, business-grade security, bespoke engagement, and well-defined engagement models. Their company’s rating is 3.8. 

MSys Technologies

MSys Technologies

The company was build in the year 2007 and its employee strength is nearly a thousand. The revenue growth is nearly 41.85%. They have won three industrial awards and accolades. An totally increase in the headcount is 600+. Their standard services are Digital & Data Center Engineering, Managed Services, and On-demand talent solutions.

They afford solutions for leading industries like ISV, Datacentre, FinTech, and Enterprise automation.

At present, they are leading with various clients and the leading ones are IBM, NetApp, IBM, and VERITAS. Their top-rated services are Storage Engineering, Networking, Cloud computing, QA automation, technical support services, and more. The company’s rating is 4.6. 

OptiSol Business Solutions

OptiSol Business Solutions

The OptiSol Business solution is a prime IoT company in Chennai. Their leading clients are DHL, Larsen & Toubro, Henkel, Machine Vintage, MRF, and Megaport. They have received multiple awards from different prestigious firms like Amazon Web Services, Microsoft Partner, NASSCOM, etc. CII digital award is their most notable one. The company has been created in the year 2006.

Their current service offerings are Digital Engineering, Artificial Intelligence, Machine Learning, Enterprise & Quality Engineering Services, and more. The company’s current strength is nearly 500 employees. The rating of the firm is 4.4. 

Agira Technologies

Agira Technologies

Agira Technologies is a famous IT firm possessing nearly two hundred employees. In 2015 company was launched. Its headquarters is located in Chennai. The revenue is nearly six million dollars. As of now, the company is targeting major industries like Tech Startups, Media & Entertainment, Healthcare, and FinTech.

Their techies are experts in different sectors like Full stack & Blockchain development; cloud computing, Cyber security, and digital health platforms.

Their developers hold six plus years experience. They have successfully developed bespoke applications. Agiratech’s clients are worldwide and the count is120+. The company’s rating is 4.2. 

Hexr Factory Immersive Tech Pvt Ltd

Hexr Factory Immersive Tech Pvt Ltd

The company was started in the year 2019. Their main objective spans the interconnection between the real and virtual globe. As a start-up IoT company in Chennai, they have tremendously built above five products.

At present, they have successfully developed a hundred plus projects. Their team of techies uses contemporary tools and technology like Unity, Cesium JS, WebXR, Blender, etc. The organization’s highlighted technologies are Strategic Engineering, IoT, Digital Twin, and Metaverse.

They are building digital space to solve complicated issues and assist businesses to handle various assets in a secure manner. Their exceptional clients are Toyota, Intellect, Honeywell, and more. The current rating of the company is nearly 4.7. 

Rax-Tech International

Rax-Tech International

The organization was launched in the year 2020. The company’s accentuated services are IoT, Automation, e-Surveillance, etc. To date, they have built applications in different sectors like Manufacturing, Petroleum, Automotive, Education, Logistics, Electric vehicles, etc.

They have designed alluring products where the count is 102+ and 25+ product collaborations. The rating of the company is 4.4. Around two hundred employees are working in this gigantic firm. The company is well known for its fame in IoT in Chennai. Their clients are from different countries at the global level. 

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End note!!

The IoT companies in Chennai help business to reach their target with custom-built IoT-oriented services. They initiate the processes by incorporating IoT apps and cloud-enabled services into an ecosystem developed around target audiences. Their experts deliver IoT ideal solutions for every field like manufacturing, healthcare, transportation, and more. Be smart enough to select the right IoT firm to satisfy all your needs and demands. 

Author

A well-versed experience in the field of IT with more than 14+ years of expertise in DevOps Consulting, Quality Assurance, Project Management & Outsourcing and predominantly focusing on customer relationships, negotiations, estimations, contact partners, market research and helping small business owners and young entrepreneurs to reach their next level.