Chennai is one of India’s most powerful IT hubs after Bengaluru, Hyderabad, and Pune. With over 1,500 IT Companies in chennai for freshers , world-class tech parks, a rapidly growing startup ecosystem, and massive demand for tech talent, the city continues to attract lakhs of fresh graduates every year.
From global giants like TCS, Infosys, and Accenture to high-growth product companies like Zoho and Freshworks, Chennai offers an excellent mix of:
Whether you are a fresher aiming for a stable IT job, or an experienced professional seeking leadership role, this list will help you identify the best IT companies in Chennai based on:
Chennai is one of India’s most stable, fast-growing, and future-ready IT destinations.
Chennai has over 7.5 lakh IT professionals, making it one of India’s largest tech talent pools.
With massive IT corridors like OMR, Thoraipakkam, Sholinganallur, and Perungudi, the city hosts hundreds of tech parks including:
Companies like Accenture, Infosys, IBM, Amazon, Cognizant, and Wipro operate major development centers here.
Brands like Zoho and Freshworks built global SaaS success stories from Chennai.
Affordable cost of living + high job availability + safe environment makes Chennai the #1 choice for freshers entering IT.
Tata Consultancy Services is one of the world’s largest IT services and consulting companies, and Chennai is one of its biggest delivery hubs globally. Known for stability, structured learning, global client exposure, and strong fresher recruitment, TCS continues to be a top choice for engineering and IT graduates. The company is heavily invested in emerging technologies such as cloud, AI, automation, analytics, cybersecurity, and enterprise digital transformation, making it one of the most influential IT employers in Chennai.
Industry Specialization
Tools & Technologies Used
Products/Services
Global Presence
Operating in 50+ countries, with major centers in:
Working Modes
Hybrid (office + remote), role-dependent
Number of Employees (Chennai)
Approx. 90,000+ across multiple campuses:
Average Salary in Chennai
Chennai Office Address
TCS Chennai – SIPCOT IT Park,
Siruseri, Rajiv Gandhi Salai (OMR),
Chennai – 603103
Company Ratings
Career Page Link: TCS
Infosys is one of India’s most prestigious IT and consulting companies, known globally for its innovation in digital transformation, next-gen IT services, and enterprise modernization. Chennai is home to one of Infosys’ largest and most advanced development centers, offering state-of-the-art infrastructure, global client exposure, best-in-class training (Infosys Lex), and strong opportunities for freshers and experienced professionals alike. With a strong focus on AI, cloud, cybersecurity, and automation, Infosys continues to be a top choice for IT talent in Chennai.
Industry Specialization
Tools & Technologies Used
Products/Services
Global Presence
Operating in 50+ countries, with major hubs in:
Working Modes
Hybrid work culture (onsite + remote), depending on project requirements.
Number of Employees in Chennai
Approx. 25,000+
Major Chennai Campuses
Average Salary in Chennai
Chennai Office Address
Infosys Ltd.,
Plot No. 129 – 132,
Mahindra World City SEZ,
Chengalpattu, Chennai – 603004.
Company Ratings
Career Page Link: Infosys
Cognizant is one of the largest IT employers in Chennai and a global leader in digital services, application development, cloud modernization, and enterprise transformation. Known for its strong hiring presence, domain expertise, and large-scale delivery centers, Cognizant offers excellent opportunities for freshers and experienced professionals in software engineering, testing, cloud, analytics, and business operations. Chennai is one of Cognizant’s biggest global hubs, hosting diverse projects across BFSI, healthcare, retail, and telecom.
Tools & Technologies Used
Products / Services
Global Presence
Cognizant operates across 40+ countries, including major centers in:
Working Modes
Hybrid (onsite + WFH), based on project and client requirements.
Number of Employees in Chennai
Approx. 45,000+, making Chennai one of its biggest hubs in India.
Major Chennai Campuses
Average Salary in Chennai
Chennai Office Address
Cognizant Technology Solutions,
Old Mahabalipuram Road (OMR),
Sholinganallur, Chennai – 600119.
Company Ratings
Career Page Link: Cognizant
Wipro is one of India’s oldest and most respected IT companies, known for its strong global presence, advanced digital transformation capabilities, and large-scale engineering and consulting services. Chennai serves as a major delivery hub for Wipro, hosting thousands of employees across cloud, AI, cybersecurity, testing, full-stack development, and infrastructure operations. The company is well-known for its work culture, stability, training programs, and opportunities for both freshers and experienced professionals.
Industry Specialization
Tools & Technologies Used
Products / Services
Global Presence
Wipro operates in 60+ countries, including major centers in:
Working Modes
Hybrid (onsite + remote options)
Number of Employees in Chennai
Approx. 20,000+
Major Chennai Campuses
Average Salary in Chennai
Chennai Office Address
Wipro Technologies,
Elcot SEZ, Sholinganallur,
Rajiv Gandhi Salai (OMR),
Chennai – 600119.
Company Ratings
Career Page Link: Wipro
HCLTech is one of India’s most powerful IT and engineering services organisations with a strong global footprint and a deep legacy of innovation. Chennai is one of HCLTech’s oldest and largest delivery hubs, contributing significantly to engineering R&D, digital transformation, cloud, AI, application modernization, and enterprise IT services. Known for its stable work culture, engineering excellence, and strong fresher hiring programs, HCLTech remains one of the top IT employers in Chennai for software developers, full-stack engineers, data professionals, cybersecurity experts, and cloud specialists.
Industry Specialization
Tools & Technologies Used
Products / Services
Global Presence
HCLTech operates in 50+ countries, with major delivery hubs in:
Working Modes
Hybrid, role-based flexibility; work-from-office for certain delivery teams.
Number of Employees in Chennai
Approx. 30,000+, across multiple campuses focusing on
software engineering, cloud services, digital operations, and R&D.
Major Chennai Campuses
Average Salary in Chennai
Chennai Office Address
HCL Technologies Ltd.,
Block 1, DLF IT Park,
Manapakkam, Chennai – 600125.
Company Ratings
Career Page Link: HCLTech
Zoho Corporation is one of India’s most admired and influential SaaS product companies. Headquartered in Chennai, Zoho has built a global reputation for its 55+ cloud-based business apps used by over 100 million users worldwide. Known for its engineering-first culture, deep R&D mindset, zero outside funding, and unique approach to developing talent, Zoho is considered one of the best workplaces for freshers who want to learn full-stack development, product engineering, UI/UX, AI-driven application building, and customer-focused software development.
Unlike traditional IT service companies, Zoho builds end-to-end SaaS products that compete globally with giants like Microsoft, Salesforce, HubSpot, and Google Workspace. Its “Made in India. Made for the world” philosophy has set a global benchmark for product innovation.
Industry Specialization
Tools & Technologies Used
Zoho develops nearly all technologies in-house. Core stacks include:
Products / Services
Zoho offers one of the world’s biggest SaaS suites:
Total Products: 55+ SaaS applications
Global Presence
Offices in:
Customers from 180+ countries.
Working Modes
Primarily fully in-office, aligned with Zoho’s culture of campus-based collaboration, learning, and innovation.
Number of Employees
Over 12,000+ employees globally, with a major concentration in Tamil Nadu.
Major Chennai & Tamil Nadu Offices
Average Salary
Why Zoho Is a Top Choice for Students
Address
Zoho Corporation Pvt. Ltd.,
Estancia IT Park, Vallanchery,
Chengalpattu, Chennai – 603202.
Company Ratings
Career Page Link: Zoho
Tech Mahindra is one of India’s leading IT and digital transformation companies, known for its strong presence in telecom, BFSI, manufacturing, and enterprise technology. With multiple offices in Chennai, it plays a major role in delivering next-gen solutions across AI, cloud, cybersecurity, 5G, data engineering, and automation.
The company is part of the Mahindra Group, one of India’s most respected business conglomerates, and provides opportunities for freshers to work on global projects, cutting-edge technologies, and large-scale enterprise systems. Its focus on innovation and digital engineering makes it a strong choice for students looking to enter IT in 2025.
Industry Specialization
Tech Mahindra is known for strong expertise in:
Tools & Technologies Used
Tech Mahindra works with a wide range of tools and enterprise technologies:
Products / Services
Tech Mahindra delivers services across major industries:
Global Presence
Tech Mahindra operates in 90+ countries, including:
Working Modes
Hybrid
Many delivery centers encourage 2–3 days onsite collaboration.
Number of Employees
Major Offices in Chennai
Average Salary
Why Tech Mahindra Is a Great Choice for Students
Address
Tech Mahindra Ltd,
DLF IT Park, 1/124 Mount Poonamallee Road,
Manapakkam, Chennai – 600089.
Company Ratings
Career Page Link: Tech Mahindra
Deloitte is one of the world’s “Big Four” consulting and professional services firms and a top employer for technology, consulting, and analytics roles in Chennai. Known for its exceptional work culture, global client base, and emphasis on innovation, Deloitte offers a strong career pathway for both freshers and experienced professionals.
With multiple offices in Chennai, Deloitte provides opportunities in cybersecurity, cloud transformation, AI engineering, analytics, enterprise applications, audit, tax, consulting, and risk advisory. The company is widely respected for its leadership development programs, structured training, and focus on continuous upskilling making it one of the best IT and consulting companies for students starting their careers in India.
Industry Specialization
Deloitte operates across a wide mix of technology and business verticals, including:
It is known for combining deep industry expertise with modern technology solutions.
Tools & Technologies Used
Deloitte works on advanced enterprise and cloud technologies:
Cloud & DevOps
Programming & Data
AI & Cybersecurity
Enterprise Technology
Deloitte is also increasingly adopting Generative AI through Deloitte’s AI platform and strategic alliances.
Products / Services
Global Presence
Deloitte operates in 150+ countries, including:
USA, UK, Canada, Australia, Singapore, Japan, UAE, India, and many others.
Working Modes
Hybrid work mode
Client-facing teams may require occasional travel.
Number of Employees
Average Salary
Deloitte is known for competitive pay and annual performance bonuses.
Major Offices in Chennai
Why Deloitte Is a Great Choice for Students
For students seeking a mix of technology, consulting, analytics, and strategy, Deloitte is one of the best choices in Chennai.
Address
Deloitte Touche Tohmatsu India LLP
DLF Cybercity, Block 3, Manapakkam, Chennai – 600089.
Company Ratings
Career Page Link: Deloitee
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