50 Best IT Companies in Chennai 2025 | Top Software Firms List
Chennai is one of the leading software development locality in India. IT Companies in Chennai are booming over the year with the latest revolution of technologies.
From the world top tech giants to new startups, Chennai is most demanding and hottest spot to find a software firm. Recognized as the second largest GDP in India, the south town owns large pool of tech talent.
Chennai is considered as the best place to find Information Technology Companies. The companies in Chennai are best to outsource software projects and to seek jobs as a developer.
Here is the complete list of top firms name along with its services, company employees size, address and contact details. Find out the Best IT Firms based out of Chennai in 2025:
Top IT Companies in Chennai
| Sl. | Company Name | Service |
|---|---|---|
| 1 | Smarther | Mobile App Development, Website Development, Digital Marketing |
| 2 | Tata Consultancy Services | Cloud, Consulting, IoT, Cyber Security, Digital Engineering |
| 3 | Cognizant | IT services, Consulting, Digital, Technology, Operations |
| 4 | Zoho | Cloud software, SaaS (CRM, Office Suite, Finance, IT, etc.) |
| 5 | Amazon | E-commerce, Cloud Computing (AWS), AI, Digital Streaming |
| 6 | HCL Tech | IT services, Engineering services, Business services, Digital consulting |
| 7 | IBM | Cloud Computing, AI, IT services, Consulting |
| 8 | DXC Technology | IT services, Cloud, AI, Business Consulting |
| 9 | Tech Mahindra | IT and Network Services, Consulting, Digital Transformation |
| 10 | Capgemini | IT Services, Consulting, Outsourcing |
| 11 | Hexaware Technologies | IT Services, Consulting, Automation |
| 12 | Oracle | Cloud services, Database software, Enterprise IT |
| 13 | Virtusa | IT Consulting, Digital Transformation |
| 14 | Atos | IT services, Cloud, Digital Transformation |
| 15 | Dell Technologies | IT infrastructure, Hardware, Cloud, Digital Transformation |
| 16 | Mphasis | IT services, Digital Consulting, Cloud |
| 17 | Freshdesk | Customer support software, SaaS |
| 18 | PayPal | Digital payments, Financial services |
| 19 | Hewlett Packard Enterprise | IT Services, Cloud solutions, Enterprise hardware |
| 20 | Kissflow | Workflow automation, SaaS |
| 21 | Infosys | IT services, Consulting, Outsourcing |
| 22 | Wipro | IT Services, Digital Consulting, Cloud |
| 23 | L&T Technology Services | Engineering services, IT Consulting, Digital Solutions |
| 24 | Thoughtworks | Software consulting, IT services, Digital transformation |
| 25 | Altimetrik | IT services, Digital Consulting, Software development |
| 26 | Photon Infotech | IT services, Digital Consulting |
| 27 | Intellect Design Arena | Financial Technology solutions, Digital Banking |
| 28 | LTIMindtree | IT services, Consulting, Cloud, Digital transformation |
| 29 | Walmart | E-commerce, Retail technology |
| 30 | Trimble | Software, Hardware solutions, Geospatial technology |
| 31 | 3i Infotech Limited | IT services, Business Process Outsourcing |
| 32 | Ideas2IT | IT services, Software development, Consulting |
| 33 | IncedoInc | IT services, Consulting, Digital transformation |
| 34 | Chargebee | Subscription billing software, SaaS |
| 35 | Xoriant | IT Services, Consulting, Software Development |
| 36 | Logitech | Hardware, Consumer electronics |
| 37 | MSys Technologies | IT services, Consulting, Digital Solutions |
| 38 | Born Group | Digital marketing, IT services |
| 39 | Hinduja Tech Limited | IT services, Digital Solutions, Engineering services |
| 40 | Inspirisys Solutions | IT services, Digital Consulting |
| 41 | Birlasoft | IT services, Consulting, Digital Solutions |
| 42 | Spider India | Web development, Digital marketing, Software development |
| 43 | Way 2 Smile | IT services, Mobile app development, Digital Transformation |
| 44 | Team Tweaks | Mobile app development, IT services, Digital marketing |
| 45 | Pyramidion | Mobile app development, IT services |
| 46 | HappyFox | Customer support software, SaaS |
| 47 | Animaker | Video creation software, SaaS |
| 48 | FourKites | Supply chain visibility, Logistics software |
| 49 | Contus | Digital transformation, IT services |
| 50 | Ramco Systems | ERP software, Cloud services |
About IT Companies in Chennai
Chennai also known as the ‘Gateway to South India’ is a center of IT companies currently working with many industries. Chennai is well known for its strong infrastructure, competent people, and strategic positioning, which has attracted many international IT companies and startup firms. Chennai City’s IT spectrum includes software services and solutions, BPO, IT consulting, and digital technologies including AI and Blockchain.
There are many well-known IT parks in Chennai for joint ventures and development. Chennai has a techno-driven economy, comparatively better cost advantage, and has strong support from the government which makes it to remain on the forefront as a preferred destination for IT brilliance in India.
Smarther
- Location – Chennai, India
- Founded in – 2012
- Services – Mobile App Development, Web Development, Digital Marketing
- Clients – HurryBunny, DozPass, Apollo Pharmacy, MetaMeds, Krishna Sweets, Censof
- Website – www.smarther.co
Smarther is a leading software company in Chennai prominently known for mobile app development. Founded in 2012, the company offers services including custom app development, web design and development, Digital marketing, and more.
With a team of 50+ developers, Smarther empowers delivering top-notch custom software for all major industries. The firm specializes in E-commerce apps, Grocery apps, and on-demand service app development. The company is known for delivering projects on time with top-quality development and seamless deployment.
Tata Consultancy Services
- Company Size – 10000+ Employees
- Location – 1 Etc Tower, ETL Infrastructure Services Limited IT Sez, 200 Feet Radial Rd, MCN Nagar Extension, Perungudi, Chennai, Tamil Nadu 600096
- Services – Cloud, Consulting, Data and Analytics, Enterprise Solutions, IoT, Cyber Security and Digital Engineering
- Clients – General Electric, Morgan Stanley, SBI, UBC
- Website – www.tcs.com
Cognizant
- Company Size – 355,000+ employees
- Location – Olympia Tech Park, 1 SIDCO Industrial Estate, Guindy, Chennai – 600032
- Services – IT services, Consulting, Digital, Technology, Operations
- Clients – Fortune 500 companies across industries
- Website – cognizant.com
Zoho
- Company Size – 12,000+ employees
- Location – Estancia IT Park, Vallancheri, Chennai – 603202
- Services – Cloud software, SaaS (CRM, Office Suite, Finance, IT, etc.)
- Clients – Small, medium, and large businesses globally
- Website – zoho.com
Amazon
- Company Size – 1.5+ million employees
- Location – 40/14, New No. 18, Y Block, 5th St, Anna Nagar, Chennai – 600040
- Services – E-commerce, Cloud Computing (AWS), AI, Digital Streaming
- Clients – Millions of businesses and consumers globally
- Website – amazon.in
HCL Tech
- Company Size – 10000+ Employees
- Location – Elcot Sez, Sholinganallur, Chennai, Tamil Nadu 600119
- Services – IT services, Engineering services, Business services, Digital consulting
- Clients – Microsoft, Cisco, Volvo, UBS
- Website – www.hcltech.com
IBM
- Company Size – 300,000+ employees
- Location – Chennai, Tamil Nadu, India
- Services – Cloud Computing, AI, IT services, Consulting
- Clients – Walmart, American Airlines, Bank of America, The Coca-Cola Company
- Website – ibm.com
DXC Technology
- Company Size – 130,000+ employees
- Location – Tidel Park, Chennai – 600113
- Services – IT services, Cloud, AI, Business Consulting
- Clients – British Airways, Coca-Cola, US Department of Defense, Vodafone
- Website – dxc.com
Tech Mahindra
- Company Size – 140,000+ employees
- Location – DLF IT Park, Manapakkam, Chennai – 600125
- Services – IT and Network Services, Consulting, Digital Transformation
- Clients – British Telecom, Cisco, Honda, Lockheed Martin
- Website – techmahindra.com
Capgemini
- Company Size – 350,000+ employees
- Location – Sholinganallur, Chennai – 600119
- Services – IT Services, Consulting, Outsourcing
- Clients – Airbus, Renault, Vodafone, Unilever
- Website – capgemini.com
Hexaware Technologies
- Company Size – 25,000+ employees
- Location – Siruseri IT Park, Chennai – 603103
- Services – IT Services, Consulting, Automation
- Clients – Deutsche Bank, American Express, Phillips, Cigna
- Website – hexaware.com
Oracle
- Company Size – 140,000+ employees
- Location – DLF Cybercity, Chennai – 600119
- Services – Cloud services, Database software, Enterprise IT
- Clients – General Electric, FedEx, Bank of America, BMW
- Website – oracle.com
Virtusa
- Company Size – 35,000+ employees
- Location – DLF IT Park, Chennai – 600089
- Services – IT Consulting, Digital Transformation
- Clients – Barclays, Anthem, The Hartford, Deutsche Bank
- Website – virtusa.com
Atos
- Company Size – 110,000+ employees
- Location – Shollinganallur, Chennai – 600119
- Services – IT services, Cloud, Digital Transformation
- Clients – Thales, Siemens, European Space Agency, Carrefour
- Website – atos.net
Dell Technologies
- Company Size – 165,000+ employees
- Location – Shollinganallur, Chennai – 600119
- Services – IT infrastructure, Hardware, Cloud, Digital Transformation
- Clients – NASA, Bank of America, General Electric, Citibank
- Website – dell.com
Mphasis
- Company Size – 40,000+ employees
- Location – Tidel Park, Chennai – 600113
- Services – IT services, Digital Consulting, Cloud
- Clients – HSBC, Royal Bank of Scotland, Intel, Nike
- Website – mphasis.com
Freshdesk
- Company Size – 5,000+ employees
- Location – SP Infocity, Chennai – 600042
- Services – Customer support software, SaaS
- Clients – Shopify, Honda, Cisco, DHL
- Website – freshdesk.com
PayPal
- Company Size – 30,000+ employees
- Location – Sholinganallur, Chennai – 600119
- Services – Digital payments, Financial services
- Clients – eBay, Uber, Spotify, Etsy
- Website – paypal.com
Hewlett Packard Enterprise
- Company Size – 60,000+ employees
- Location – Chennai, Tamil Nadu, India
- Services – IT Services, Cloud solutions, Enterprise hardware
- Clients – NASA, The Pentagon, Ford, Shell
- Website – hpe.com
Kissflow
- Company Size – 500+ employees
- Location – Ascendas IT Park, Chennai – 600113
- Services – Workflow automation, SaaS
- Clients – 3M, Amazon, Walmart, NASA
- Website – kissflow.com
Infosys
- Company Size – 340,000+ employees
- Location – Mahindra World City, Chennai – 603002
- Services – IT services, Consulting, Outsourcing
- Clients – Boeing, Cisco, UBS, Ford
- Website – infosys.com
Wipro
- Company Size – 250,000+ employees
- Location – Sholinganallur, Chennai – 600119
- Services – IT Services, Digital Consulting, Cloud
- Clients – General Electric, Siemens, Procter & Gamble, Intel
- Website – wipro.com
L&T Technology Services
- Company Size – 22,000+ employees
- Location – Chennai, Tamil Nadu, India
- Services – Engineering services, IT Consulting, Digital Solutions
- Clients – HDFC Bank, Siemens, United Technologies, Airbus
- Website – lnttechservices.com
Thoughtworks
- Company Size – 10,000+ employees
- Location – OMR, Chennai – 600119
- Services – Software consulting, IT services, Digital transformation
- Clients – Mastercard, Nordstrom, HCL, Government of Australia
- Website – thoughtworks.com
Altimetrik
- Company Size – 5,000+ employees
- Location – Chennai, Tamil Nadu, India
- Services – IT services, Digital Consulting, Software development
- Clients – Ford, Cisco, JetBlue, AIG
- Website – altimetrik.com
Photon Infotech
- Company Size – 6,000+ employees
- Location – Sholinganallur, Chennai – 600119
- Services – IT services, Digital Consulting
- Clients – HDFC Bank, Unilever, Toyota, Red Bull
- Website – photon.in
Intellect Design Arena
- Company Size – 5,000+ employees
- Location – Siruseri IT Park, Chennai – 603103
- Services – Financial Technology solutions, Digital Banking
- Clients – DBS Bank, Standard Chartered, Axis Bank
- Website – intellectdesign.com
LTIMindtree
- Company Size – 85,000+ employees
- Location – DLF IT Park, Chennai – 600089
- Services – IT services, Consulting, Cloud, Digital transformation
- Clients – Fortune 500 companies, General Motors, AIG
- Website – ltimindtree.com
Walmart
- Company Size – 2.3 million employees
- Location – Sholinganallur, Chennai – 600119
- Services – E-commerce, Retail technology
- Clients – Various global clients
- Website – walmart.com
Trimble
- Company Size – 11,500+ employees
- Location – Chennai, Tamil Nadu, India
- Services – Software, Hardware solutions, Geospatial technology
- Clients – Construction firms, Surveying companies, Various clients
- Website – trimble.com
3i Infotech Limited
- Company Size – 6,000+ employees
- Location – Siruseri IT Park, Chennai – 603103
- Services – IT services, Business Process Outsourcing
- Clients – HDFC, National Stock Exchange, ICICI Bank
- Website – 3i-infotech.com
Ideas2IT
- Company Size – 500+ employees
- Location – Chennai, Tamil Nadu, India
- Services – IT services, Software development, Consulting
- Clients – Unilever, Flipkart, Red Hat, OYO
- Website – ideas2it.com
IncedoInc
- Company Size – 3,000+ employees
- Location – Siruseri IT Park, Chennai – 603103
- Services – IT services, Consulting, Digital transformation
- Clients – Fortune 500 companies, Telcos, Financial Services
- Website – incedoinc.com
Chargebee
- Company Size – 1,000+ employees
- Location – Chennai, Tamil Nadu, India
- Services – Subscription billing software, SaaS
- Clients – Freshworks, GitLab, Microsoft, Zoho
- Website – chargebee.com
Xoriant
- Company Size – 10,000+ employees
- Location – Chennai, Tamil Nadu, India
- Services – IT Services, Consulting, Software Development
- Clients – Intuit, eBay, Netsuite, Arista Networks
- Website – xoriant.com
Logitech
- Company Size – 7,000+ employees
- Location – Chennai, Tamil Nadu, India
- Services – Hardware, Consumer electronics
- Clients – Amazon, Microsoft, Google, Best Buy
- Website – logitech.com
MSys Technologies
- Company Size – 1,000+ employees
- Location – Chennai, Tamil Nadu, India
- Services – IT services, Consulting, Digital Solutions
- Clients – HealthEdge, Kabbage, XPO Logistics
- Website – msystechnologies.com
Born Group
- Company Size – 1,500+ employees
- Location – Chennai, Tamil Nadu, India
- Services – Digital marketing, IT services
- Clients – Nike, Hyundai, Wells Fargo
- Website – borngroup.com
Hinduja Tech Limited
- Company Size – 5,000+ employees
- Location – Chennai, Tamil Nadu, India
- Services – IT services, Digital Solutions, Engineering services
- Clients – Various automotive companies, Tech giants
- Website – hindujatech.com
Inspirisys Solutions
- Company Size – 4,000+ employees
- Location – Taramani, Chennai – 600113
- Services – IT services, Digital Consulting
- Clients – Indian Railways, Government organizations
- Website – inspirisys.com
Birlasoft
- Company Size – 10,000+ employees
- Location – Chennai, Tamil Nadu, India
- Services – IT services, Consulting, Digital Solutions
- Clients – Johnson Controls, AB InBev, HCL
- Website – birlasoft.com
Spider India
- Company Size – 200+ employees
- Location – Chennai, Tamil Nadu, India
- Services – Web development, Digital marketing, Software development
- Clients – Various startups and SMEs
- Website – spiderindia.com
Way 2 Smile
- Company Size – 300+ employees
- Location – Chennai, Tamil Nadu, India
- Services – IT services, Mobile app development, Digital Transformation
- Clients – Tech startups, E-commerce companies
- Website – way2smile.com
Team Tweaks
- Company Size – 100+ employees
- Location – Chennai, Tamil Nadu, India
- Services – Mobile app development, IT services, Digital marketing
- Clients – Various SMEs
- Website – teamtweaks.com
Pyramidion
- Company Size – 200+ employees
- Location – Chennai, Tamil Nadu, India
- Services – Mobile app development, IT services
- Clients – Startups, SMEs
- Website – pyramidionsolutions.com
HappyFox
- Company Size – 200+ employees
- Location – Chennai, Tamil Nadu, India
- Services – Customer support software, SaaS
- Clients – Shopify, Honda, PayPal
- Website – happyfox.com
Animaker
- Company Size – 100+ employees
- Location – Chennai, Tamil Nadu, India
- Services – Video creation software, SaaS
- Clients – Enterprises in education and marketing
- Website – animaker.com
FourKites
- Company Size – 600+ employees
- Location – Chennai, Tamil Nadu, India
- Services – Supply chain visibility, Logistics software
- Clients – Nestle, Unilever, CPG brands
- Website – fourkites.com
Contus
- Company Size – 400+ employees
- Location – Chennai, Tamil Nadu, India
- Services – Digital transformation, IT services
- Clients – Various SMEs and startups
- Website – contus.com
Ramco Systems
- Company Size – 2,000+ employees
- Location – Chennai, Tamil Nadu, India
- Services – ERP software, Cloud services
- Clients – AirAsia, Coca-Cola, the Indian Army
- Website – ramco.com
Job Market Trends
The IT sector in Chennai is projected to experience a 15-20% increase in job opportunities by 2025. This growth is largely driven by the demand for specialized skills in areas such as cybersecurity, data analytics, and cloud computing. Companies are expected to recruit around 82,000 fresh graduates as they expand their technological capabilities.
IT Services in Chennai
Chennai is recognized as a major hub for Information Technology services, hosting over 4,000 software companies. Key services offered include software development, IT consulting, and emerging technologies like AI and blockchain. Major players include global giants such as Tata Consultancy Services (TCS), Infosys, and Cognizant, which provide a wide range of solutions across various sectors.
How to Hire the Best IT Company in Chennai
When hiring an IT company in Chennai, consider the following:
Assess Expertise: Review portfolios and case studies to evaluate past projects.
Check Reviews: Look for customer testimonials on platforms like Clutch or GoodFirms.
Evaluate Communication: Ensure clear communication during the hiring process.
Understand Pricing Models: Discuss pricing structures to align with your budget.
Factors to Consider When Choosing the Right IT Firm
Key considerations include:
- Technical Skills: Evaluate relevant technical expertise.
- Reputation: Research industry awards and client feedback.
- Post-Implementation Support: Ensure ongoing support after project completion.
- Cultural Fit: Assess alignment between company cultures for better collaboration.
