Top IT Companies in Kolkata (258)

In 1939, Bill Hewlett and Dave Packard, college friends turned business partners, started the original Silicon Valley startup in the space of a rented Palo Alto garage. Starting with audio oscillators, the friends built the foundation for a company that would grow to become a global leader in enterprise technology. More than 75 years later, our success is exemplified through...

Ericsson builds the digital connectivity the world relies on. Our technology underpins the mobile networks, platforms, and systems that billions of people, businesses, and societies depend on every day. We are a global leader in communications technology, delivering mobile network infrastructure, cloud software, and wireless connectivity solutions for service providers and enterprises worldwide. Our networks support connectivity across 180+ countries, helping...

Genovation is a deep-tech company building autonomous, explainable, and high-impact AI systems for the world’s most complex and high-stakes environments—from factory floors to defense control rooms, from clinical environments to enterprise data centers. It blends cutting-edge research with responsible engineering to develop AI that is trustworthy, scalable and human-aligned. Whether it's small language models, precision agents, or full-stack AI deployments, its...

Lead Height is an award-winning full-service digital marketing and web development agency based in Kolkata, India. They specialize in delivering data-backed digital strategies, including SEO, PPC, social media marketing, and e-commerce solutions, to help businesses increase visibility and generate leads. With over eight years of experience, they have partnered with more than 2,000 satisfied global clients to drive measurable business...

Xempla is the world’s first decision support system for enterprise asset management, designed to provide any operations and maintenance team with the tools, resources and assistance they need to make better decisions throughout the asset lifecycle. We are building the most reliable and easy-to-use EAM tool on the market, helping O&M teams thrive in an increasingly digital, data-first environment....

Idenisys aims at transforming simple ideas into automated solutions. Our convergent, digital, design experiences & innovations connecting across a number of technologies deliver tangible business value to our clients. We help corporations develop unique solutions to address their complex business challenges and create value through sustainable innovation. It is our priority to understand the problem areas, business processes and strategic business direction...

We link buyers and sellers through digital platforms. We are the most trusted B2b brand in India, with over two decades of operation, promoted jointly by SAIL and Tata Steel. Every year, our platforms transact more than 150,000 Crores in GMV, making us India’s top eAuction platform. On the eSelling side, we are India’s leading and best eAuction service provider, driven...

Innoraft is a 12+ years young technology solution provider with the vision of keeping innovation afloat using technology. We provide solutions in technology that help organizations have a better reach and growth on the internet. Since our inception in 2011, Drupal has been one of our core strengths, and we have created some unmatched and innovative experiences for our clients....

Digital Aptech Pvt. Ltd. (DAPL) founded in 2013, is a global expert in IT support and services and web application development. DAPL is a customer-centric IT solutions company focusing on quality, information security and customer-centricity. As a CMMI Level 3 company, we go beyond the standard processes and practices for project planning, risk mitigation and delivery. DAPL is also well-known...

We’re one of the world’s leading communications services companies. At BT Group, the solutions we sell are integral to modern life. Our purpose is as simple as it is ambitious: we connect for good. There are no limits to what people can do when they connect. And as technology changes our world, connections are becoming even more important to everyday...

Headquartered at Reading, Berkshire in United Kingdom, Bit Wave Solutions enables global businesses to build their future by directing clients’ innovation & customization agenda. Businesses today require to be agile, to expand, and most importantly, to innovate. Without agility, they cannot adapt. Without capacity, they cannot expand. Without culture, they cannot innovate. In a very short span of time, by...

Velocis an IT Solutions and Services provider, partners with its customers to accelerate their Digital Transformation Journey in this Software Defined, Multi-Platform, Multi Cloud Era with future-ready technologies. Our 1100+ people serve more than 700 customers PAN India, from Noida (HQ), New Delhi, Gurgaon, Ahmedabad, Bengaluru, Pune, Mumbai, Chennai; and through our vast network of 130+ service locations

Codilar is an award-winning agile team of #eCommerce developers and designers who specialize in Magento (#AdobeCommerce) and Progressive Web Apps (#PWA) to deliver high-performing enterprise-grade #eCommerce solutions headquartered in Bangalore, India. Having global footprints across Asia, the Middle East, and Europe. We specialize in Magento platform and provide Design, Development, Optimization, and Marketing services for e-commerce companies. Our team boasts of...

Tier5 is considered to be the first-ever community-owned and operated software development firm. The company specializes in making innovative and user-friendly products that enable business owners to attain more clients and grow their business simultaneously. Since its inception in January 2016, Tier5 already has a base of more than 15000 happy customers across the globe and this number is growing...

ITC Infotech is a global technology solution and services leader providing business-friendly solutions, that enable future-readiness for clients. We seamlessly bring together digital expertise, strong industry-specific alliances, and deep domain expertise from ITC Group businesses. Our solutions and services are focused on Banking and financial Services, Healthcare, Manufacturing, Consumer Goods, Travel and Hospitality.

Optimize is a fast-growing, end-to-end technology solution provider and has been in operation in India since March 2010. We are a NASSCOM member and a CMMI Level 3 and ISO 9001:2015, 20000-1:2018, and 27001:2013 appraised company. Headquartered in Kolkata, we have local offices in Mumbai, Ahmedabad, Jaipur, and Noida. We work on a diverse portfolio of projects utilizing multiple technologies....

With over 21 years of experience, our ISO 9001:2015 certified company is a trusted partner for businesses of all sizes. We offer a wide range of services, including custom Web and App Development, Digital Marketing, AI/ML Services, IoT/Embedded Systems, and more

CloudKaptan is an IT Company, enables digital transformation for lending enterprises and technology providers by delivering seamless customer experiences and business efficiency. Salesforce.com Expertise - “Enabling Customers with Salesforce Platform (force.com)”. Custom Application/Product development, Data Migration and 3rd Party Integration, Implementation and Support of Salesforce / ISV Applications, Portal Development. Lending Specialists - We specialise in alternate financial industry and...

Capital Numbers is an AI-native digital engineering company serving mid-market and enterprise organizations. Founded in 2012 and publicly listed on the BSE, the company brings together 600+ in-house professionals to support custom software development, AI initiatives, Salesforce programs, cloud and data engineering, DevOps, and dedicated engineering needs. Key capabilities include: ● AI Systems & Automation: AI agents, GenAI applications, RAG systems, LLM...

Delostyle Studio Private Limited has been incorporated in the year 2016. Being a new venture we always preferred to provide quality service to our clients. Our pool of talents are not limited to any direction and thus we believe our strength to be our employees and clients. We strive to be the best and we are still in the hunt...