Top Tech Companies in Kolkata (484)

At Red Hat, we connect an innovative community of customers, partners, and contributors to deliver an open source stack of trusted, high-performing solutions. We offer cloud, Linux, middleware, storage, and virtualization technologies, together with award-winning global customer support, consulting, and implementation services. Red Hat is a rapidly growing company supporting more than 90% of Fortune 500 companies.

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...

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...

Founded in June 2016 and headquartered in Kolkata. Mihup is a leading Conversation Intelligence platform for boosting contact center performance. Built on proprietary ASR technology, Mihup offers the best blend of accuracy, speed and cost-effectiveness. Mihup is an ISO 27001-certified company and ensures world-class information security standards. The conversation intelligence platform of Mihup has handled over 100 million interactions for...

Tata Tele Business Services (TTBS), a part of the Tata Group, is a leading provider of Smart Digital Solutions and ICT services for India's Small and Medium Enterprises (SMEs). It offers a comprehensive suite of solutions, including connectivity, collaboration, cloud, security, and IoT, empowering businesses to connect and grow in a digital-first world through cutting-edge technology.

Codelogicx is a technology services and product engineering firm working with fast paced startups, medium sized businesses, and Enterprises. Technology development drive world’s progress, software development drives technology. Codelogicx as a driver of software development understand the critical role it plays in shaping the future of the world. At Codelogicx our mission is to help every startup entrepreneur to succeed...

Honeywell is a Fortune 500 company that invents and manufactures technologies to address tough challenges linked to global macrotrends such as safety, security, and energy. With approximately 110,000 employees worldwide, including more than 19,000 engineers and scientists, we have an unrelenting focus on quality, delivery, value, and technology in everything we make and do.

SBI Card was launched in 1998 with the State Bank of India, India's largest bank, as the majority stakeholder. In March 2020, SBI Card was listed on BSE and NSE. Today, SBI Card is India’s largest pure-play credit card issuer with over 20 million cards in force, as of December 2024. Its wide array of products and services caters to...

Duratuf Products is an India-based industrial safety solutions company headquartered in Kolkata and serving customers across more than 65 countries. It supplies standards-driven electrical safety products, including insulating rubber mats and dielectric products, alongside personal protective equipment and broader industrial-safety offerings. The company supports manufacturers, utilities, infrastructure operators, procurement teams, and EHS professionals with compliant, tested products and technology-enabled certification...

IFS develops and delivers enterprise software for companies around the world who manufacture and distribute goods, build and maintain assets, and manage service-focused operations. Within our single platform, our industry specific products are innately connected to a single data model and use embedded digital innovation so that our customers can be their best when it really matters to their customers...

Clinisys is a global provider of informatics software and expertise to support diagnostic testing across healthcare, life sciences and public health. Millions of diagnostic results and data insights are generated every day using Clinisys’ platform and cloud-based solutions in over 3,000 laboratories across 34 countries. Headquartered in Tucson, Arizona, and Woking, England, Clinisys’ mission is to help make citizens and...

InXiteOut is a strategic AI and data analytics partner for enterprises. It advises, architects, builds, and deploys production-grade AI solutions, data platforms, analytics systems, custom applications, and automation. The company helps organizations identify high-value use cases, turn complex data into actionable intelligence, and embed AI into daily workflows, enabling faster decisions, smarter operations, measurable business impact, and scalable growth across...

Sun Pharma is the world's fourth largest specialty generic pharmaceutical company and No. 1 in India. We provide high-quality, affordable medicines trusted by customers and patients in over 100 countries. Sun Pharma's global presence is supported by more than 40 manufacturing facilities spread across 5 continents, R&D centres across the globe and a multi-cultural workforce comprising over 50 nationalities. Sun...

Paramantra has been serving the CRM strategy needs of clients for over 15 years. Over the last decade, we have developed advanced SaaS-based software, which is sold and serviced directly by our team of experts. We serve the sales, service/support and request management needs of over 30 business verticals

We are a team of young and experienced entrepreneurs, scientists, researchers, and innovators. We are incorporating nature’s algorithm into Web 2.0, Industry 4.0, and Web 3.0 to solve the most crucial problems of the human race. Through research and development, we are helping Enterprises, SMEs, Startups, and Govt. to innovate with technology-based product development by implementing Robotics, AI/ML, IIoT, AR/VR, Data...

DigitalSherpa.AI stands as a revolutionary software company, at the forefront of innovation, with a resolute focus on AI-powered products and solutions. We specialize in smart business process automation and conversational advancements. Our team of industry and technology experts, with experience working alongside Fortune 500 businesses and start-ups on their transformation journeys, leads the way. Our groundbreaking creations exemplify our commitment to...

Usha Martin Technologies (UMT) is the technology services arm of the Usha Martin Group, a business conglomerate. UMT is a Technology Specialist House Headquartered in London, UK. UMT was a pioneer in building solutions around the Telecom industry and one of the first companies in India to productize its solution. Though known for its Telecom Billing Solutions, UMT’s has wide...

Deloitte drives progress. Our firms around the world help clients become leaders wherever they choose to compete. Deloitte invests in outstanding people of diverse talents and backgrounds and empowers them to achieve more than they could elsewhere. Our work combines advice with action and integrity. We believe that when our clients and society are stronger, so are we. Deloitte refers...

L&T Finance is one of the leading NBFCs offering a range of loans across Rural | Housing | Two-Wheeler | Personal & Business (SME) The company is promoted by Larsen and Toubro Ltd. (L&T), one of the largest conglomerates in India. LTF is publicly listed on both the exchanges of India - BSE & NSE and complies to the guidelines applicable...