The city is rapidly growing from a cultural center of India to a technological hub, home to some of the largest IT corporations. The availability of talent, location advantage, and fast-emerging facilities have placed the city in a vantage position on the country’s IT map.
Business enterprises based in Kolkata provide solutions to industries that include banking, healthcare, and retail, among others, in the areas of cloud services, applications, and infrastructure solutions.
Many emerging Indigenous ventures have established their operations in Kolkata, making it a very active and buzzing place for first-global and second-home players in the tech trades. Let’s explore the list of IT companies in Kolkata and know more about them.
The Rise of Kolkata as a Thriving IT Destination
- Strategic Location: Kolkata, situated in eastern India, is well connected to other Southeast Asian countries, making it imperative that more IT companies shop there.
- Skilled Workforce: The city also has a talented workforce, as it is home to many acclaimed schools and universities that offer courses in technology and engineering.
- Cost-Effective Solutions: Kolkata is financially viable for IT firms in terms of return on investment, as it has lower operational expenses than large cities like Bangalore and Mumbai.
- Government Support: Industry development in West Bengal is supported by favorable policies, tax exemptions, and IT parks that have encouraged the sector’s growth.
- Emerging Startups: Kolkata’s startups have grown significantly in recent years, especially in the fintech, health tech, and e-commerce segments.
- Infrastructure Development: A good transport network and communication infrastructure help facilitate the growth of IT companies and their products.
Top 10 IT Companies in Kolkata
1. HP
HP has emerged as a global technology giant, driven by numerous technological breakthroughs, with a strong presence in Kolkata since its inception by Bill Hewlett and David Packard in 1939. In 2023, HP generated approximately $63 billion in worldwide revenue, cementing its position as a leader in the tech industry. The Kolkata office has been instrumental in delivering over 300 successful assignments across diverse sectors including banking, healthcare, retail, and manufacturing, serving more than 150 clients.
The HP Kolkata center focuses on infrastructure management and software development, collaborating with prominent organizations such as HDFC Bank, Apollo Hospitals, and Future Group’s retail chains. As one of the key IT companies in Kolkata, HP has earned its reputation for providing cutting-edge IT solutions, driven by innovation and sustainability. This commitment has solidified HP’s role as a leading IT solutions provider in Eastern India, serving clients with a blend of technical expertise and forward-thinking strategies.
- Salary Range: ₹3,00,000 – ₹12,00,000 per annum
- Job Roles: Software Engineer, Systems Analyst, IT Support, Cloud Consultant
- Employee Benefits: Health insurance, retirement plans, work-from-home options, employee discounts
Services Offered:
- Hardware solutions (PCs, printers, servers)
- Software development and integration
- IT consulting and technical support
- Infrastructure management services
- Cloud computing solutions
- Data security and management
2. CSC
CSC, established in 1959, evolved into DXC Technology in 2017 and continues to make a significant impact in Kolkata’s information technology sector. With an annual revenue of $20 billion, DXC Technology has firmly established itself as a global IT leader.
The company’s Kolkata facilities have successfully completed over 250 healthcare IT projects, serving more than 100 clients across the healthcare, finance, and insurance industries. As a healthcare IT specialist, DXC Technology operates in Eastern India, working closely with leading hospital chains, insurance providers, and government health departments.
By delivering cutting-edge technological solutions, DXC Technology enhances patient care systems in West Bengal and surrounding states, driving healthcare innovation that ultimately improves patient outcomes. The company’s commitment to advancing healthcare through IT solidifies its role as a key player among IT companies in Kolkata, contributing to both regional and national healthcare advancements.
- Salary Range: ₹4,00,000 – ₹10,00,000 per annum
- Job Roles: IT Consultant, Software Developer, Project Manager, Business Analyst
- Employee Benefits: Medical benefits, performance bonuses, flexible work hours, training programs
Key Services:
- Healthcare information technology solutions
- IT consulting services
- Application development and management
- Infrastructure management
- Cloud services and implementation
- Business process outsourcing
3. Dell
Since its founding by Michael Dell in 1984, Dell has grown into a global IT powerhouse, with a strong and influential presence in Kolkata’s business district. Over the years, the company has accumulated more than $100 billion through global sales, showcasing its expansive reach and market leadership.
Dell’s Kolkata facility has completed over 400 projects, serving more than 200 clients across diverse industries, including banking, retail, financial institutions, and healthcare. The core operations of Dell’s Kolkata division focus on IT support and infrastructure management outsourcing, providing tailored solutions to major clients such as the State Bank of India, Fortis Healthcare, and various educational institutions throughout the city.
As one of the leading software & IT companies in Kolkata, Dell continues to play a pivotal role in advancing IT services and infrastructure, helping local businesses and organizations streamline operations and embrace digital transformation.
- Salary Range: ₹3,50,000 – ₹14,00,000 per annum
- Job Roles: Software Engineer, Systems Administrator, Technical Support Specialist, Product Manager
- Employee Benefits: Health and wellness programs, tuition reimbursement, work-life balance initiatives, employee discounts
Key Services:
- Hardware and software solutions
- IT services and technical support
- Cloud and infrastructure solutions
- Data security and management
- IT consulting and strategy planning
- Managed services and outsourcing
4. Tata Consultancy Services (TCS)
Tata Consultancy Services (TCS), founded under the Tata Group in 1968, has evolved into India’s leading IT services organization, with a prominent presence in Kolkata. Over the years, TCS has generated more than $25 billion in annual revenue, solidifying its position as a global leader in the IT industry.
TCS’s Kolkata operations have been instrumental in delivering over 600 projects for around 300 clients across diverse sectors, including banking, finance, healthcare, retail, and manufacturing. The Kolkata branch specializes in application development, infrastructure systems development, and consulting services, catering to major clients in the banking and insurance industries as well as the retail sector.
As one of the top IT companies in Kolkata, TCS continues to drive innovation and digital transformation, offering comprehensive IT solutions that empower businesses and organizations to thrive in an increasingly digital world.
- Salary Range: ₹3,00,000 – ₹15,00,000 per annum
- Job Roles: Software Developer, Systems Analyst, Project Leader, Business Consultant
- Employee Benefits: Health insurance, retirement benefits, paid leaves, professional development opportunities
Key Services:
- IT services and consulting
- Application development and maintenance
- Business process outsourcing (BPO)
- Enterprise solutions implementation
- Digital transformation services
- Cloud computing and infrastructure management
5. Wipro
Wipro, founded in 1945, has grown to become a major player in the IT services industry since the 1980s, establishing a strong presence in Kolkata’s tech market. With annual revenues ranging between $10-12 billion in recent years, Wipro continues to expand its influence across various sectors.
In Kolkata, Wipro has successfully completed over 400 projects for more than 180 clients, with a primary focus on banking, financial services, and insurance. The company offers a range of services, including application development and maintenance, IT infrastructure services, and business process outsourcing solutions. Key clients such as United Bank of India, Bandhan Bank, and several prominent insurance companies benefit from Wipro’s expertise in driving digital transformation.
As one of the leading IT companies in Kolkata, Wipro stands out for its commitment to delivering innovative, eco-friendly solutions that help Eastern Indian businesses modernize and thrive in an increasingly digital world.
- Salary Range: ₹3,00,000 – ₹12,00,000 per annum
- Job Roles: Software Engineer, Project Manager, Business Analyst, IT Consultant
- Employee Benefits: Medical coverage, performance incentives, training and development programs, flexible work options
Key Services:
- IT services and consulting
- Application development and management
- Cloud computing solutions
- Digital transformation services
- Business process outsourcing
- Infrastructure management and support
6. Aqualeaf IT Solutions
Aqualeaf IT Solutions, established in 2010, is a dynamic IT solutions company based in Kolkata that has experienced steady revenue growth, reaching ₹15 crore annually in recent years. With a strong track record, Aqualeaf has successfully completed over 200 projects for more than 120 clients across a variety of sectors, including healthcare, education, e-commerce, and real estate.
The company’s service portfolio spans web design, mobile application development, and digital marketing solutions, making it a versatile partner for businesses of all sizes—from startups to large regional enterprises. Aqualeaf has earned a reputation for delivering high-quality, client-oriented services, meeting urgent deadlines, and establishing itself as a trusted technology partner for Eastern India’s businesses.
As a leading name among IT companies in Kolkata, Aqualeaf’s focus on customized solutions and customer satisfaction makes it a go-to choice for companies looking to succeed in today’s fast-paced digital landscape.
- Salary Range: ₹2,50,000 – ₹8,00,000 per annum
- Job Roles: Web Developer, Mobile App Developer, Digital Marketing Specialist, UI/UX Designer
- Employee Benefits: Health benefits, performance bonuses, work-from-home opportunities, skills training
Key Services:
- Website design and development
- Mobile application development
- E-commerce solutions
- Digital marketing services
- Custom software development
- UI/UX design and implementation
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7. Sage Software Solutions
Sage Software Solutions, an enterprise software provider established in 2005, has become a key player in Kolkata’s IT landscape. With an annual revenue of ₹20 crore in recent years, Sage has earned recognition for its specialized expertise in providing ERP and CRM solutions to mid-size businesses and enterprises across Eastern India.
The company’s software implementation team has successfully completed 150 projects, serving over 100 clients from various sectors, including manufacturing, healthcare, and retail. Sage’s personalized business management software has helped clients automate operations, improve decision-making, and enhance customer relations.
As a trusted name among IT companies in Kolkata, Sage Software Solutions continues to empower businesses by offering tailored solutions that streamline operations and drive business growth across Eastern India.
- Salary Range: ₹3,00,000 – ₹10,00,000 per annum
- Job Roles: Software Developer, ERP Consultant, Business Analyst, Project Manager
- Employee Benefits: Health insurance, professional development, paid leave, flexible working hours
Key Services:
- Enterprise Resource Planning (ERP) software
- Customer Relationship Management (CRM) software
- Business management solutions
- Custom software development
- Software implementation and training
- Technical support and maintenance
8. Reddensoft Infotech
Reddensoft Infotech, established in 2012 in Kolkata, has quickly risen to become an innovative provider of software solutions. With a steady annual revenue of ₹12 crore in recent years, the company has successfully completed over 180 projects for more than 100 clients, particularly in the education, healthcare, and e-commerce sectors.
Reddensoft offers a wide range of services, including website development, mobile application creation, digital marketing, and software testing. The company primarily serves local businesses, educational institutions, and healthcare facilities, tailoring its IT solutions to meet their specific needs.
By maintaining strong client relationships through direct interaction and personalized services, Reddensoft Infotech continues to establish itself as a reliable partner for businesses in Kolkata’s IT sector, providing them with customized solutions to foster growth and efficiency.
- Salary Range: ₹2,00,000 – ₹7,00,000 per annum
- Job Roles: Web Developer, Software Tester, Digital Marketing Executive, Project Coordinator
- Employee Benefits: Health benefits, training programs, flexible working hours, project bonuses
Key Services:
- Web development and design
- Mobile application development
- E-commerce platform development
- Software testing and quality assurance
- Digital marketing and SEO services
- IT consulting and project management
9. Brainium Information Technologies
Since its inception in 2008, Brainium Information Technologies has grown into a performance-driven company based in Kolkata, consistently providing high-quality technology solutions. In recent years, the company has reached an impressive annual revenue of approximately ₹18 crore. Brainium has completed over 220 projects for 130 clients spanning industries such as healthcare, education, and e-commerce.
As a trusted technology solutions provider, Brainium specializes in digital marketing, web development, and mobile application services, primarily catering to startups and businesses in Eastern India. Their expertise in leveraging technology to enhance online client performance has made them a valuable business partner, particularly in competitive sectors seeking to improve their digital market presence.
Brainium’s approach to delivering tailored, results-driven solutions has positioned it as a key player in the digital transformation of businesses across Kolkata and beyond.
- Salary Range: ₹3,00,000 – ₹9,00,000 per annum
- Job Roles: Software Engineer, Mobile App Developer, Digital Marketing Specialist, QA Tester
- Employee Benefits: Health insurance, paid leave, training sessions, friendly work environment
Key Services:
- Software development and customization
- Mobile application development
- Website design and development
- Digital marketing and online presence management
- E-commerce solutions
- Quality assurance and testing
10. ITC Infotech
Since its foundation in 2000 as a subsidiary of ITC Limited, ITC Infotech has evolved into a major force in Kolkata’s IT industry. The company has consistently maintained a robust annual revenue of $400 million in recent years. With over 350 projects completed for more than 170 clients, ITC Infotech has successfully served sectors such as banking, finance, retail, healthcare, and manufacturing, establishing itself as a trusted partner across diverse industries.
As a subsidiary of ITC Limited, ITC Infotech specializes in application development, maintenance solutions, testing, and consulting services. The company’s strong focus on delivering high-quality, innovative solutions has positioned it as a leader in providing IT services to large banking institutions, retail chains, and manufacturing companies.
ITC Infotech’s commitment to technological excellence and forward-thinking strategies has facilitated its rapid growth and solidified its reputation as a provider of cutting-edge solutions that drive business success for clients in Kolkata and beyond.
- Salary Range: ₹4,00,000 – ₹12,00,000 per annum
- Job Roles: Software Engineer, Application Developer, IT Consultant, Project Manager
- Employee Benefits: Comprehensive health coverage, performance bonuses, work-from-home flexibility, skill development programs
Key Services:
- Application development and maintenance
- IT consulting services
- Testing and quality assurance
- Business process outsourcing
- Digital transformation solutions
- Data analytics and business intelligence
Ending Note
The IT landscape in Kolkata represents both international and own brands of technology solutions and services, establishing the city as a technological and service hub. It has been consistently targeting systems and infrastructure upgrades, hiring local talent, and other prerequisites to become the country’s leading IT hub. There exists enormous scope in the IT Companies in Kolkata for businesses and employees to enhance business prospects and career development in equal measure.
Also Read:
- IT Companies in Vijayawada
- IT Companies in Hyderabad
- MNC Companies in Coimbatore
- MNC Companies in Chennai
FAQs
How many IT software companies are in Kolkata?
IBM, TCS, Dell, Ericsson, and Wipro are some of the famous IT organizations in Kolkata.
Which services are provided by the IT companies in Kolkata?
In Kolkata, IT companies provide software solutions, support system management, application hosting, consulting, and BPO.
What makes Kolkata a desirable place for IT firms?
This is also an advantage for IT companies since Kolkata provides a rich talent pool, expanding its infrastructure, and low cost of operation.
Is there any indigenous IT concern in Kolkata?
Yes, some indigenous firms working in the IT sector in Kolkata are Aqualeaf IT Solutions and Red Densoft Infotech.
Which sectors do IT firms in Kolkata serve?
In Kolkata, IT companies serve sectors including banking, healthcare, retail, and telecommunication sectors, among others.
