Kolkata, known for its cultural importance, is slowly developing into the country’s IT capital. Many leading IT software companies in the city address international clients in software development, IT consulting, digitalization, and other services.
As the talent is rich and the infrastructure is developing, Kolkata gradually becomes significant in the technological environment. Right from international corporate names such as Accenture and IBM to Indian market leaders such as TCS and Wipro, these companies are technology leaders who spearhead success and innovation in businesses. Find out how the IT companies in Kolkata are driving the change in technology and business.
Why is Kolkata a Growing IT Hub for Freshers?
- Cost-Effective Environment: One is that the cost of living is comparatively less expensive than other key IT destinations such as Bengaluru and Hyderabad.
- Educational Institutions: The availability of prestigious institutes like IIT Kharagpur and Jadavpur University offers a constant supply of skilled talents.
- Job Opportunities: Many multinationals and national IT firms, such as TCS, Cognizant, IBM, and Wipro, offer various job opportunities for freshers.
- Growing Startup Ecosystem: The growth of startups, particularly in fintech, healthcare, and e-commerce, limits layoffs and provides new job prospects for fresh graduates.
- Government Support: Availability of government policies and programs promoting IT education and investment in IT departments.
- Quality of Life: Valuable culture and traditions, active life, and relatively affordable prices contribute to the higher quality of life for the young working population.
- Networking Opportunities: This is a great job portal for details of ongoing tech-related activities that will help freshmen get into the market easily.
List of Top IT Companies in Kolkata
| Company | Services Offered | Salary Range (₹) | Industry Focus |
| Accenture | Consulting, Technology Services, Business Outsourcing, Digital Transformation, AI, Analytics | Software Engineer: 3.5–6.5 LPA | Financial, Healthcare, Telecommunications |
| IBM India | IT Consulting, Cloud Computing, Analytics, AI, Cybersecurity, Industry-Specific IT Solutions | Software Developer: 4–7 LPA | Banking, Healthcare, Manufacturing |
| Deloitte | Audit, Consulting, Tax, Financial Advisory, specializing in Financial Services, Healthcare, and Consumer | Not specified | Financial Services, Healthcare, Consumer |
| Capgemini | IT Services, Consulting, Digital Transformation, Cloud, AI, Cybersecurity, Industry Solutions | Not specified | Various industries |
| Wipro | IT Services, Consulting, Digital Transformation, Cloud, AI, Cybersecurity, Industry Solutions | Not specified | Various industries |
| Genpact | Digital Transformation, Business Process Outsourcing, IT Services, Data Analytics | Process Associate: 2.5–4.5 LPA | Banking, Insurance, Healthcare |
| SAP India | ERP Solutions, Financials, Business Intelligence, Procurement, HCM, SCM, Sustainability, Analytics | SAP Consultant: 5–10 LPA | Various industries |
| TCS | IT Consulting, Software Development, Business Process Outsourcing, IT Infrastructure Services, Digital Transformation | Assistant Systems Engineer: 3.5–4.5 LPA | Banking, Insurance, Manufacturing |
| Cognizant | IT Services, Digital Transformation, Consulting, Technology and Operations Services, Social Media Strategy | Programmer Analyst: 3.5–6 LPA | Health, Financial, Manufacturing |
Top 10 IT Companies in Kolkata
1. Accenture
Accenture Global is a world-renowned consulting and technology services company offering consultancy, technology, and business process outsourcing solutions in Kolkata. The company primarily serves the financial services, healthcare, and telecommunications industries.
Accenture enhances the organizational effectiveness of its clients by leveraging advanced technologies and systems analytics in today’s rapidly evolving digital landscape. It develops comprehensive solutions through close collaboration with leading technology partners, ensuring client-specific challenges are addressed with innovative strategies.
This collaborative approach is supported by a full-service portfolio that includes management consulting, technology services, business outsourcing, digital transformation, analytics, artificial intelligence, and industry-specific solutions.
With competitive salaries—starting at ₹3.5 lakhs for Software Engineers and ranging from ₹12 to ₹20 lakhs for Project Managers—Accenture offers attractive compensation aligned with industry standards. This makes it a top choice among professionals in Kolkata’s growing tech sector.
As part of the list of IT companies in Kolkata, Accenture stands out for its commitment to innovation, career development, and impactful solutions in the consulting and tech services space.
Services Offered
- Management Consulting
- Technology Services
- Business Outsourcing Solutions
- Digital Transformation
- Analytics & Artificial Intelligence
- Industry-Specific Solutions (Financial, Healthcare, Telecommunications)
Salary Ranges
- Software Engineer: ₹3.5 – ₹6.5 lakhs per annum
- Senior Software Engineer: ₹6.5 – ₹10 lakhs per annum
- Project Manager: ₹12 – ₹20 lakhs per annum
Company Details:
- Web URL: www.accenture.com
- Team Size: 5,000+ (in Kolkata)
- Address: Unitech Infospace, DH Block, Action Area I, New Town, Kolkata, West Bengal 700156
2. IBM India
IBM India, the Indian division of the global technology giant IBM, plays a key role in delivering advanced IT services and solutions to Kolkata’s banking, healthcare, and manufacturing sectors. The company specializes in cloud computing, analytics, artificial intelligence (AI), and cybersecurity—transforming business operations and driving innovation.
With significant investments in research and development, IBM remains at the forefront of emerging technologies, rapidly integrating them into future-ready solutions. This commitment to innovation enables clients to transform their operations through intelligent data use and optimized technology strategies.
IBM India offers competitive compensation, with Software Developers earning between ₹4–7 lakhs per annum, Data Scientists between ₹6–12 lakhs, and Senior Consultants earning ₹8–15 lakhs. Its global reputation, technical expertise, and strong presence in Kolkata continue to attract top-tier talent.
Included in the list of IT companies in Kolkata, IBM India stands out as a leading employer and technology innovator, empowering industries to evolve in the digital age.
Services Offered
- IT Consulting & Services
- Cloud Computing Solutions
- Analytics & Data Science
- Artificial Intelligence
- Cybersecurity Solutions
- Industry-Specific IT Solutions (Banking, Healthcare, Manufacturing)
Salary Ranges
- Software Developer: ₹4 – ₹7 lakhs per annum
- Data Scientist: ₹6 – ₹12 lakhs per annum
- Senior Consultant: ₹8 – ₹15 lakhs per annum
Company Details:
- Web URL: www.ibm.com/in-en
- Team Size: 4,000+ (in Kolkata)
- Address: DLF IT Park, Block GP, Sector V, Salt Lake, Kolkata, West Bengal 700091
3. Deloitte
Deloitte is one of the world’s foremost professional services organizations, offering consulting, auditing, tax, and financial advisory services in Kolkata. The firm focuses primarily on the financial services, healthcare, and consumer segments, where it applies strategic solutions powered by advanced analytics and technology.
With a deep understanding of industry transformations, Deloitte serves as a trusted partner in helping clients navigate dynamic market environments and achieve their strategic goals. Its approach seamlessly blends global expertise with local insights, delivering measurable business value across multiple sectors.
Deloitte provides attractive compensation packages, with Consultants earning between ₹5–9 lakhs per annum, Senior Consultants ₹9–15 lakhs, and Managers ₹15–25 lakhs. Renowned for its culture of excellence, the firm is a preferred destination for professionals seeking challenging and rewarding careers in consulting and advisory services.
As a prominent name in the list of IT companies in Kolkata, Deloitte continues to drive impact through innovation, leadership, and world-class service delivery.
Services Offered
- Audit & Assurance
- Consulting Services
- Tax Advisory
- Financial Advisory Solutions
- Risk Management
- Advanced Analytics & Technology Consulting
Salary Ranges
- Consultant: ₹5 – ₹9 lakhs per annum
- Senior Consultant: ₹9 – ₹15 lakhs per annum
- Manager: ₹15 – ₹25 lakhs per annum
Company Details:
- Web URL: www2.deloitte.com/in/en.html
- Team Size: 3,500+ (in Kolkata)
- Address: RDB Boulevard, 8th Floor, Plot K-1, Block EP & GP, Sector V, Salt Lake, Kolkata, West Bengal 700091
4. Capgemini
Capgemini, a global leader in consulting, IT services, and digital transformation, plays a vital role in Kolkata’s financial services, energy, and public sectors. The company delivers specialized IT software solutions that help clients enhance customer experiences, streamline operations for business continuity, and support sustainable growth.
Capgemini’s offerings include IT consulting, digital transformation programs, technology services, and industry-specific solutions—all designed to adapt to the evolving needs of modern businesses. With a client-centric approach focused on measurable outcomes and long-term value creation, Capgemini maintains a competitive edge in the IT sector.
The company provides attractive salary packages, with Software Engineers earning between ₹3.5–7 lakhs per annum, Technical Leads ₹8–14 lakhs, and Project Managers ₹12–18 lakhs. This competitive compensation structure helps attract and retain top talent in Kolkata’s dynamic tech market.
Featured prominently in the list of IT companies in Kolkata, Capgemini stands out for its innovation-driven culture, customer-focused solutions, and commitment to technological excellence.
Services Offered
- IT & Technology Services
- Digital Transformation
- Consulting Services
- IT Solutions for Financial Services, Energy, and Public Sector
- Business Process Outsourcing
- Customer Experience Enhancement
Salary Ranges
- Software Engineer: ₹3.5 – ₹7 lakhs per annum
- Technical Lead: ₹8 – ₹14 lakhs per annum
- Project Manager: ₹12 – ₹18 lakhs per annum
Company Details:
- Web URL: www.capgemini.com/in-en
- Team Size: 4,500+ (in Kolkata)
- Address: Unitech Infospace SEZ, Plot No. A2 & A3, Block GP, Sector V, Salt Lake, Kolkata, West Bengal 700091
5. Wipro
Wipro is a leading Indian IT services company offering IT consulting, application development, and infrastructure solutions in Kolkata, with a strong focus on the healthcare, manufacturing, and retail sectors. Recognized as an early innovator in sustainable IT services, Wipro effectively leverages artificial intelligence and automation technologies to address complex business challenges.
By combining its global expertise with deep local market knowledge, Wipro enhances operational efficiency, drives digital innovation, and supports sustained business growth. Its commitment to quality, reliability, and continuous improvement has established Wipro as a trusted technology partner for organizations of all sizes.
Wipro offers competitive salary packages, with Software Developers earning ₹3–6 lakhs per year, Business Analysts ₹5–10 lakhs, and Service Delivery Managers ₹10–18 lakhs. These offerings make Wipro a preferred employer in Kolkata’s rapidly expanding tech landscape.
As a key player in the list of IT companies in Kolkata, Wipro continues to shape the city’s digital future through cutting-edge solutions and a strong commitment to excellence.
Services Offered
- IT Consulting
- Application Development & Management
- IT Infrastructure Services
- Digital Transformation
- Artificial Intelligence & Automation
- Industry-Specific Solutions (Healthcare, Manufacturing, Retail)
Salary Ranges
- Software Developer: ₹3 – ₹6 lakhs per annum
- Business Analyst: ₹5 – ₹10 lakhs per annum
- Service Delivery Manager: ₹10 – ₹18 lakhs per annum
Company Details:
- Web URL: www.wipro.com
- Team Size: 6,000+ (in Kolkata)
- Address: Salt Lake Electronics Complex, Sector V, Block DN, Plot No. 18, Salt Lake, Kolkata, West Bengal 700091
6. Genpact
Genpact, an international professional services organization, specializes in digital transformations and outsourced solutions for the banking, insurance, and healthcare sectors in Kolkata. They create services that address business challenges by leveraging advanced technologies such as artificial intelligence and data analytics, ensuring significant returns on investments.
Their comprehensive service offerings include digital transformation, business process outsourcing, IT services, and industry-specific solutions. Most importantly, their data-centric approach enhances operational efficiency, mitigates risks, and capitalizes on emerging market opportunities.
Genpact offers competitive salaries across its branches in Kolkata, paying ₹ 2.5 – 4.5 lakh per annum for Process Associates, ₹ 4 – 8 lakh for Business Analysts, and ₹ 12 – 20 lakh for Senior Managers. This career path in business process management and digital transformation attracts professionals seeking progressive work environments.
For those exploring opportunities in the city, Genpact is one of the leading names in the list of IT companies in Kolkata, providing excellent prospects for career growth in the tech and services industry.
Services Offered
- Digital Business Transformation
- Business Process Outsourcing
- IT Services for Banking, Insurance, and Healthcare
- Artificial Intelligence & Data Analytics
- Industry-Specific Solutions
- Risk Management & Compliance
Salary Ranges
- Process Associate: ₹2.5 – ₹4.5 lakhs per annum
- Business Analyst: ₹4 – ₹8 lakhs per annum
- Senior Manager: ₹12 – ₹20 lakhs per annum
Company Details:
- Web URL: www.genpact.com
- Team Size: 3,000+ (in Kolkata)
- Address: DLF IT Park, Tower 1, 3rd Floor, Block GP, Sector V, Salt Lake, Kolkata, West Bengal 700091
7. SAP India
SAP India, a subsidiary of the global leader in enterprise solutions, SAP SE, primarily focuses on providing business solutions for the manufacturing, retail, and public sectors in locations like Kolkata. They help organizations optimize operations by integrating and customizing SAP solutions to meet unique business requirements.
SAP specializes in generating insights through data management and analytics, which are essential for making critical strategic and operational decisions. SAP’s enterprise resource planning (ERP) system has become the technological backbone for many leading companies in the region, facilitating streamlined processes and boosting productivity.
SAP India offers attractive compensation packages, with salaries ranging from ₹5–10 lakhs per annum for SAP Consultants, ₹10–18 lakhs for Senior SAP Consultants, and ₹12–22 lakhs for Project Managers. These offerings reflect SAP’s premium position in Kolkata’s enterprise software market, making it one of the prominent names in the list of IT companies in Kolkata, and a leading choice for professionals seeking rewarding career opportunities.
Services Offered
- Business Software Solutions
- ERP Implementation & Management
- Data Management & Analytics
- SAP Integration & Consulting
- Industry-Specific IT Solutions (Manufacturing, Retail, Public Sector)
- Cloud Solutions
Salary Ranges
- SAP Consultant: ₹5 – ₹10 lakhs per annum
- Senior SAP Consultant: ₹10 – ₹18 lakhs per annum
- Project Manager: ₹12 – ₹22 lakhs per annum
Company Details:
- Web URL: www.sap.com/india
- Team Size: 2,000+ (in Kolkata)
- Address: Godrej Waterside, Tower II, 9th Floor, DP Block, Sector V, Salt Lake, Kolkata, West Bengal 700091
8. Tech Mahindra
Tech Mahindra provides complete IT services and solutions from Kolkata and specializes in business technology and customer-centricity in telecommunications, healthcare, and banking. It helps patrons overcome digital innovation challenges and achieve sustainable, long-term success in making markets increasingly competitive.
The company offers a range of services, including IT services and solutions, digital transformation, customer experience management, business technology services, and industry-specific IT solutions. These combine technology expertise and domain knowledge to drive custom solutions that fit unique_ client needs.
One can expect Tech Mahindra’s salary for software engineers to be about ₹3–6 lakhs.per annum, as for Technical Leads, the salary ranges from ₹6 lakh to ₹12 lakhs; their environment offers a modernized workplace approach and career growth opportunities. Numbers prove its worth as India’s hot spot for IT-related jobs.
Services Offered
- IT Services & Solutions
- Digital Transformation
- Customer Experience Management
- Business Technology Services
- Industry-Specific IT Solutions (Telecommunications, Healthcare, Banking)
- Business Process Outsourcing
Salary Ranges
- Software Engineer: ₹3 – ₹6 lakhs per annum
- Technical Lead: ₹6 – ₹12 lakhs per annum
Company Details:
- Web URL: www.techmahindra.com
- Team Size: 3,500+ (in Kolkata)
- Address: Millennium City IT Park, Tower-2, DN-62, Sector V, Salt Lake, Kolkata, West Bengal 700091
9. Tata Consultancy Services
Tata Consultancy Services (TCS), a global leader in IT services and headquartered in India, offers a wide range of services, including IT consulting, software development, and business process outsourcing, to sectors such as banking, insurance, and manufacturing in Kolkata. TCS is renowned for its innovation and commitment to meeting customer needs, utilizing technologies that provide solutions tailored to specific client requirements.
In addition to IT consulting, software development, and business process outsourcing, TCS offers IT infrastructure services, industry-oriented solutions, and digital transformation expertise. Their deep understanding of the local context allows TCS to help organizations operate more efficiently while overcoming challenges during their digital transformation journeys.
TCS offers competitive salary packages, with salaries ranging from ₹3.5–4.5 lakhs per annum for Assistant Systems Engineers, ₹5–9 lakhs for Systems Analysts, and ₹10–15 lakhs for Project Leads. As one of the largest employers in Kolkata’s IT sector, TCS provides extensive opportunities for career growth, making it a standout name in the list of IT companies in Kolkata.
Services Offered
- IT Consulting
- Software Development
- Business Process Outsourcing (BPO)
- IT Infrastructure Services
- Industry-Specific Solutions (Banking, Insurance, Manufacturing)
- Digital Transformation & Automation
Salary Ranges
- Assistant System Engineer: ₹3.5 – ₹4.5 lakhs per annum
- System Analyst: ₹5 – ₹9 lakhs per annum
- Project Lead: ₹10 – ₹15 lakhs per annum
Company Details:
- Web URL: www.tcs.com
- Team Size: 12,000+ (in Kolkata)
- Address: Gitanjali Park, Block DN, Plot 19, Sector V, Salt Lake, Kolkata, West Bengal 700091
10. Cognizant
Cognizant is one of the premier multinational IT corporations, delivering digital technology and operational services to the health, financial, and manufacturing sectors in and around Kolkata. Their solutions help organizations establish efficient operational frameworks that drive business growth, while also leveraging expertise in social media strategy and implementation.
The company’s service offerings include IT consulting and services, digital transformation, technology and operations services, industry solutions, social media and digital strategy consulting, and business process services. By combining technological innovation with business insights, Cognizant creates impactful results for its clients.
Salaries at Cognizant range from ₹3.5–6 lakh per annum for Programmer Analysts, ₹6–12 lakh for Senior Associates, and ₹12–20 lakh for Managers. With its robust growth trajectory, the company stands out as one of the major employers in Kolkata’s emerging IT environment, securing its position in the list of IT companies in Kolkata
Services Offered
- IT Consulting & Services
- Digital Transformation
- Technology & Operations Services
- Industry-Specific Solutions (Healthcare, Financial Services, Manufacturing)
- Social Media & Digital Strategy Consulting
- Business Process Services
Salary Ranges
- Programmer Analyst: ₹3.5 – ₹6 lakhs per annum
- Senior Associate: ₹6 – ₹12 lakhs per annum
- Manager: ₹12 – ₹20 lakhs per annum
Company Details:
- Web URL: www.cognizant.com
- Team Size: 8,000+ (in Kolkata)
- Address: Candor TechSpace, DLF IT/ITES SEZ, Tower 3A, Block GP, Plot No. 21, Sector V, Salt Lake, Kolkata, West Bengal 700091
Ending Note
In the future Several IT software companies in Kolkata and Kolkata have become a preferred destination. They provide multiple services resolving various segments of a city’s economy and, as such, have a huge positive impact on its development.
These firms concentrate on innovation, technology, and associated digital transformation and are rewriting the future of IT services. With the growth of the IT & ITES industry day by day, Kolkata is expected to share its same place in the global IT map in the future also.
FAQs
1. Which kind of IT services are delivered by companies in Kolkata?
IT companies in Kolkata offer services such as software application services, web services, mobile services, business IT consultancy, marketing services, and cloud services.
2. Which are the top IT companies in Kolkata?
The most known IT companies in Kolkata are TCS, Cognizant, Capgemini, PwC, Indus Net Technologies, and many more.
3. What are the chances of IT jobs in Kolkata?
The IT sector in Kolkata is gradually expanding, providing many opportunities for graduates and experienced candidates for jobs in different fields, including software development, IT support, and business analytics.
4. While researching startup IT companies, are there any in Kolkata?
Indeed, there is a growing entrepreneurial base in Kolkata, especially IT start-ups inclining towards sectors like financial technology, healthcare, and e-commerce.
5. Why should one go for an IT company in Kolkata?
The IT companies in Kolkata present quite affordable services with a rich talent pool. There exist low operational costs when compared to other metro cities; this makes it an excellent place to do business.
