Chennai’s changing fast. Not long ago, it was all about music, dance, and beaches. Now? It’s becoming a tech hotspot.
Big office buildings are popping up everywhere. Inside, you’ll find over 1,500 tech companies. That’s a lot of jobs and new ideas!
Every morning, crowds of people head to work in these shiny new buildings. They’re helping make Chennai a big deal in the tech world. Did you know tech stuff now makes up a quarter of all the money Tamil Nadu makes? Pretty cool, right?
But with so many companies around, it’s hard to know which ones are the best. Don’t worry, we’ve got you covered.
We’re going to tell you about the top 10 tech companies in Chennai for 2024. If you’re just starting or you’ve been working for years, these are names you should know.
Ready to learn more?
Let’s take a look at who’s making Chennai’s tech scene so exciting.
Table of Contents
Top 10 IT Companies in Chennai 2024
The leading IT companies in Chennai for 2024 include CONTUS Tech, Zoho, Cognizant Technology Solutions, Apptha, Tata Consultancy Services and more. These companies are driving innovation and helping Chennai to become a major hub for technology and digital services. Their impact is making the city an important destination for IT talent and investment.
1. CONTUS Tech
CONTUS Tech has become a frontrunner in digital transformation over the past decade, working with Fortune 500 clients worldwide.
They specialize in providing services in full-stack web development, DevOps solutions and SaaS app development, and also offer talented developers for hire.
CONTUS Tech is known for its high-performing communication and media streaming products—MirrorFly, VPlayed, and OnTheFly—with VPlayed being particularly quite popular in the OTT industry.
Additionally, CONTUS Tech has won the Great Place to Work award consecutively for two years, highlighting their dedication to creating a positive and supportive work environment.
Their expertise and commitment to excellence ensure tailored, top-of-the-line technology solutions that meet each client’s unique needs.
| Top Clients | Appify, Orion, Veon, Versa Networks, Daimler, and Hyundai. |
| CEO | Sriram Manoharan |
| Clutch Rating | 4.5/5 |
| Headquarters | Santa Clara, USA |
| Employee Size | 500+ |
2. Apptha
Apptha enables organizations to create visually attractive and highly functional online applications. They serve a diverse spectrum of clients across industries, combining extensive business knowledge with newest technology to deliver made-to-order solutions.
Apptha offers DevOps development services, economical iOS and Android app development services, including competence in React Native and Flutter.
As one of the prominent IT companies in Chennai, this allows them to create high-quality web applications.
They have a large staff of around 350+ professional programmers who are proficient in leveraging new technologies such as Python ,JavaScript , Java, C# ,TypeScript ,Kotlin Ruby.
With over 8 years of experience, Apptha has completed 250+ projects worldwide, with a 96% customer retention rate till now.
| Top Clients | IFF, Versa, Daimler, Visteon, Ford, ICICI Bank. |
| CEO | Thiaghu Radhakrishnan |
| Clutch Rating | 4.5/5 |
| Headquarters | Chennai,India |
| Employee Size | 350+ |
3. Cognizant (CTS)
Founded in 1994, Cognizant has grown into a large multinational IT company with more than 344,400 employees worldwide. Their significant inflows contribute to the city’s reputation as an industrial hub.
Recognized as one of the leading IT software companies in Chennai, CTS offers a wide range of services including IT consulting, digital business and technology innovation. They help companies modernize their processes and adapt to the rapidly changing marketplace.
Serving a range of industries, Cognizant has strong expertise in the healthcare, financial and retail sectors. This specialized knowledge enables them to offer tailored solutions to the unique challenges of these industries.
Cognizant is a leader in emerging technologies such as artificial intelligence, the Internet of Things (IoT), and cloud computing.
| Top Clients | ExxonMobil, Walmart, UnitedHealth Group, Bank of America, JP Morgan Chase. |
| CEO | Ravi Kumar S |
| Clutch Rating | 4.2/5 |
| Headquarters | Teaneck, New Jersey, United States |
| Employee Size | Over 347,700 employees globally |
4. Infosys
Founded in 1981, Infosys is one of the pioneers of Indian IT. Their Chennai operations have contributed immensely to the growth of the company and the industrial development of the city.
Among IT companies in Chennai, Infosys stands out for its comprehensive approach. They offer end-to-end IT services, ranging from software development and maintenance to business consulting and outsourcing. This holistic strategy positions Infosys as a one-stop solution provider for diverse projects, setting it apart from other firms
With over 1,700 active clients across 50 countries, Infosys brings international exposure and career opportunities to tech professionals
Known for its strong training programs and partnerships with educational institutions in Chennai, Infosys contributes significantly to the local IT talent pool.
| Top Clients | Novartis, HSBC, Goldman Sachs, Mercedes Benz, BOA, Kone International & Johnson and Johnson. |
| CEO | Salil Parekh |
| Clutch Rating | 3.7/5 |
| Headquarters | Bangalore |
| Employee Size | 317,240 |
Recommended Reading
5. Hexaware
The next company on our list is — Hexaware is a dynamic IT services company that serves disruptive technologies such as AI, cloud services, and automation to drive innovation. Their flagship site in Chennai is a pivotal center for these advancements.
Hexaware serves a wide range of industries, including manufacturing, retail, telecom, banking, financial services, capital markets, insurance, travel, transportation, logistics, life sciences, and health care.
The company operates in North America, Europe, and Asia. Hexaware is headquartered in Mumbai, Maharashtra, India.
Hexaware’s Chennai location is part of its global distribution network, working on international projects and providing experience to local talent.
As of now, it is one of India’s fastest growing IT businesses, has expanded in Chennai, creating more job possibilities and boosting the city’s economy.
| Top Clients | IBM, Temenos, PeopleSoft, Air Canada. |
| CEO | R Srikrishna |
| Clutch Rating | 3.6/5 |
| Headquarters | Navi Mumbai |
| Employee Size | 30,000+ |
6. Zoho
Zoho has grown into a global software company, showcasing the city’s ability to track tech projects around the world.
Counted among the best IT companies in Chennai, Zoho offers over 70 business services, covering everything from CRM to financial management, all managed from their headquarters in Chennai.
Zoho is known for providing high-quality and cost-effective solutions, equipping companies of all sizes with advanced business tools.
Additionally, Zoho is celebrated for its unique corporate culture, which emphasizes employee well-being and continuous learning, setting a benchmark for other IT companies in Chennai. This commitment to innovation and employee satisfaction has cemented Zoho’s reputation as a leader in the IT industry.
| Top Clients | HDFC Life, Allianz, The India Cements Ltd, Cummins, Volkswagen, USHA, Toyota. |
| CEO | Sridhar Vembu |
| Clutch Rating | 4.4/5 |
| Headquarters | Chennai |
| Employee Size | 15,000+ |
7. Tata Consultancy Services (TCS)
With over 56 years of experience, TCS is the cornerstone of the IT industry in Chennai. Long-term residents have dramatically changed the city’s technology landscape.
Included in the comprehensive list of IT software companies in Chennai, TCS offers a wide range of services including IT consulting, business solutions, and outsourcing. Their center helps in all these areas, showcasing the city’s versatile talent pool.
TCS focuses on emerging technologies such as artificial intelligence, blockchain and cloud computing. This makes Chennai a hub for innovation in the Indian IT industry.
As one of the largest IT employers in world, TCS provides employment opportunities to thousands of employees, contributing significantly to the local economy.
| Top Clients | SBI, GE, UBC, Fidelity, Jaguar Land Rover, Vodafone India. |
| CEO | K Krithivasan |
| Clutch Rating | 4.8/5 |
| Headquarters | Mumbai |
| Employee Size | More than 600,000 |
8. PayPal
PayPal’s presence in Chennai has given the city a boost in financial technology. Their local team works on global payment solutions used by millions of people around the world.
The company invests heavily in training and local talent development, helping to raise the overall level of IT in Chennai.
Founded in 1998, PayPal aimed to be the world’s first digital payment platform to process money quickly and efficiently.
PayPal operates in nearly 200 markets, enabling consumers and businesses to participate and thrive in the global economy.
For individuals, PayPal offers money transfer, card and check services. For merchants, it offers shipping, invoicing, working capital and lending services.
| Top Clients | Vydia, Nuorder, Third Republic, Gigster Inc. |
| CEO | Alex Chriss |
| Clutch Rating | 5/5 |
| Headquarters | San Jose, California, United States |
| Employee Size | 27,200 |
9. Virtusa
Virtusa specializes in helping businesses achieve digital transformation. Their Chennai team plays a key role in developing these strategies for global clients.
The company provides services tailored to the banking, healthcare and telecommunication sectors, where it has proven capability to service industries
Virtusa’s “engineering first” approach has influenced Chennai’s tech culture, which emphasizes innovative problem-solving and technical excellence.
Virtua’s Chennai center is part of a global network, providing local professionals with opportunities to work on high-impact international projects and gain valuable global experience.
| Top Clients | JPMorgan Chase, Fiserv, ConvaTec. |
| CEO | Santosh Thomas |
| Clutch Rating | 3.7/5 |
| Headquarters | Southborough, Massachusetts, United States |
| Employee Size | 35,000+ |
10. L&T Infotech
As part of the Larsen & Toubro Group, L&T Infotech brings strong technical expertise to the IT sector and integrates traditional digital technologies.
The company specializes in next-gen technologies such as AI, IoT and cloud computing. Their Chennai location is at the forefront of developing this solution.
With over 728 clients across the globe, L&T Infotech brings a wide range of services to offer a range of experiences to local technology professionals.
As one of the fastest growing IT sectors, L&T Infotech’s expansion in Chennai has created a lot of job opportunities and helped shape the city’s technology infrastructure
These companies, each with their own unique strengths and specialties, together make a dynamic and diverse IT hub. They not only create jobs but also drive innovation, attract global businesses and contribute to the overall growth of the technology in the region.
| Top Clients | Danaher, Scania, UTC, P&G, John Deere and BMW |
| CEO | Debashis Chatterjee |
| Clutch Rating | 4.5/5 |
| Headquarters | Mumbai |
| Employee Size | 84,546 employees |
These companies contribute significantly to Chennai’s tech ecosystem, offering a wide range of services and innovative solutions to clients both locally and globally.
Closing Thoughts
Chennai’s IT scene is booming, with companies making their mark locally and globally. From big companies like TCS and Cognizant to innovative players like Zoho and CONTUS TECH, the city offers a thriving ecosystem for technology entrepreneurs.
These top IT companies in Chennai reflect strength in various IT sectors:
- Software development and maintenance
- Digital transformation
- Cloud computing and IoT
- Recognition and Machine Learning
- Financial Technology
- Mobile application development
- Enterprise solutions
Looking to the future, the IT industry in Chennai shows no signs of slowing down. The city continues to attract investment and talent, cementing its position as a key player in India’s tech scene.
Whether you are a job seeker, an entrepreneur, or a business looking for IT solutions, Chennai’s top tech companies offer a wealth of opportunities and expertise. The city’s tech scene isn’t just about code and computers – it’s about innovation, growth and endless possibilities in the digital age.
Partner with Chennai’s top IT companies for cutting-edge solutions and transformative growth.
How can I ensure that the best IT companies in Chennai will handle scaling as my project grows?
Look for companies with scalable solutions and flexible engagement models. Discuss scalability during initial talks to see if they can grow alongside your needs.
Can I expect innovative solutions from the top IT companies in Chennai for my business challenges?
Absolutely The best IT companies in Chennai are known for their innovations. They continuously adapt to new technologies and trends ensuring your project benefits from the latest advancements and creative problem solving techniques.
What is the best way to gauge the cultural fit with IT software companies in Chennai?
Meet their team, visit their office, or request a workshop session. Understanding their work culture can help determine if they align with your company’s values and vision.
Can you suggest the best IT companies in Chennai for a long term partnership focused on the continuous innovation?
Look for the companies with a strong innovation culture & a track record of long term client relationships. The list of IT software companies in Chennai should include the firms with sustained client satisfaction.
Are there any IT companies in Chennai that specialize in both the software development and in digital marketing?
Yes, some IT software companies in Chennai offer both the comprehensive services. Look for companies that have diversified their service offerings & have proven experience in both areas.
How important is it to choose a company with local expertise in Chennai for my project?
Local expertise is beneficial as IT companies in Chennai are familiar with the market, talent pool and cultural nuances. It helps in smoother communication and faster project execution. However their global experience is also equally valuable.
Should I be worried about data security when outsourcing to IT software companies in Chennai?
Security is a top priority. Look for companies with ISO certifications and strong data protection policies. Check out their reviews on security protocols before making a decision.
What’s the average project turnaround time for the best IT companies in Chennai? Need to know for budgeting.
Turnaround times may vary based on project scope. Discuss the timelines during the initial consultations. Reputable IT companies in Chennai provide clear estimates and timelines.
Are the top IT companies in Chennai open for the collaborating on innovative tech projects like AI and IoT?
Yes, several prominent IT software businesses in Chennai are leaders in innovative technologies. Look for those with strong R&D departments and innovation.
I am looking to develop a mobile app. Which IT software companies in Chennai should I consider?
Choose from the list of IT software companies in Chennai that specializes in mobile app development. Check for their expertise in iOS/Android platforms, UI/UX design and post launch support. A company with a strong app portfolio will be a great fit.
I’m torn the between two companies from the list of IT software companies in Chennai. How can I make a final decision?
Compare their project management approaches, flexibility and communication styles. A few reference calls with past clients can also provide the valuable insights.
How do I assess if an IT company in Chennai can deliver on time and within the budget?
Look at their project management approach, past delivery timelines and budget adherence. Top IT companies in Chennai often have transparent processes and a track record of meeting deadlines which is important for the project success.
How do I find out which was the best IT companies in Chennai offer customized software solutions for the niche industries?
Check their case studies & client portfolios. A detailed list of IT software companies in Chennai often highlights their specialized services and industry focus.
What factors should I have to consider when selecting IT services companies in Chennai for a long term partnership?
Consider their technical expertise, client support, flexibility & cultural fit with your company. Long term partnerships with top IT companies in Chennai should also involve evaluating their growth potential and ability to scale with your business needs.
My project needs expertise in AI and IoT. So Which list of IT software companies in Chennai should I have to focus on?
Focus on the best IT companies in Chennai that have proven expertise in AI and IoT. Look into their R&D capabilities, innovation labs and case studies in these fields. A strong background in AI/IoT will be most important factor to the success for your project.
What should I consider before choosing the best fit for the partner with one of the top IT companies in Chennai for our in-house software development project?
Focus on their expertise, track record in the similar projects and client feedback. Make sure they will align with your project goals & tech stack.
Are there any IT consulting companies in Chennai that offer complete digital transformation services?
Yes there are several IT consulting companies in Chennai provide end-to-end digital transformation services. Look for firms that specialize in both the technology and business strategy to ensure a holistic approach to your project.
How do I ensure the IT company I choose has a good track record with clients?
Check client testimonials, online reviews and ratings. The top IT companies in Chennai usually have detailed case studies and a strong client retention rate which reflects their reliability and success in past projects. Always ask for the references.
I’m looking for a company that will excels in cloud computing. So Which IT services companies in Chennai should I consider?
For cloud computing focus on the best IT companies in Chennai known for their expertise in this area. Look into their past projects, tech stack and their innovation in cloud solutions. A well rounded team with strong cloud experience will drive your project’s success.
How do I choose the right IT company from the list of the IT software companies in Chennai for my upcoming project?
Identify your project needs first of all. Then look for the top IT companies in Chennai that specialize in those areas based on your requirements. Check their portfolio, client reviews & experience in the similar projects. It is important to partner with an IT company that aligns with your vision.