Top Tech Startups in West Bengal, India in 2026

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Brandie is a Sweden-based crowd marketing platform that is also the world’s first social media loyalty program. We are democratising marketing through our platform by giving the benefit of the top 1% of social media users to the other 99% and promote brand loyalty. Brandie is enabling brands to create a relationship with their most loyal customers and to leverage that relationship in marketing efforts. For users this means being able to receive meaningful rewards by creating tailored content for the brands they love.

ProjectX (YC P26) is building Infinity -- an entirely new cloud-native OS that runs in your browser. Launch native, desktop-class apps inside a virtualised workspace, with a native window manager, terminal, and file manager, all inside a single browser tab. Every app runs on its own dedicated compute -- no shared machines, no shared VMs -- so heavy workloads never starve each other and the resources of each app stays fully isolated. Today we unblock the most compute-starved teams out there: robotics labs, autonomous vehicle teams, CAD and simulation-heavy orgs. The endgame is bigger -- an OS where any user or agent defines their own workflows in the cloud. Try it at infinity.projectx.cloud.

At SalesUP we aim to be India's most tech savvy B2B sales team Our clients include market leaders like Apna, Sodexo, Springworks We proudly highlight our experience of working with a diverse set of clients in finance, recruitment, e-commerce, and HR tech, helping them optimize their top-of-the-funnel efforts.

At ParallelDots, we’re not just building technology – we’re revolutionizing the way the world’s largest FMCG companies and retailers operate. Powered by cutting-edge AI-driven image recognition, our flagship product ShelfWatch automates retail shelf monitoring to deliver real-time insights, helping brands optimize their in-store execution and boost sales. Trusted by Fortune 500 FMCG giants, our solutions span 40 countries, covering over 1 million stores and analyzing 10+ million images every month. With headquarters in the USA and a strong presence in India, the UK, Europe, and Mexico, we are a fast-growing global organization making a real impact.

We are building a platform where families can order personalized illustrated children's books for their kids.

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. We have recognised some of the most pressing challenges facing the industry - from a widening skill gap to an ageing workforce and shortage of newcomers into such roles, creating an urgent need to retain and transfer knowledge, coupled with the significant costs of capacity building. And we’ve made sure we’ve covered it all, so asset and facility management companies can focus on delivering positive outcomes for their customers, driving their teams forward, and growing their business.

QuillAudits is a leading smart contract audit firm with $3B+ secured. We provide smart contracts auditing and DApps pen testing services for web3-based, DeFi and NFT-based gaming projects. Building the QuillAI Network : AI Agents Safeguarding Web3 Join our security squad builders?️

About 1to1help Our mission: Enabling positive changes in people’s lives 1to1help is India’s leading Employee Assistance Programme provider, providing emotional health care to millions of employees and their dependents in India. Our goal is to ensure that the members we care for, are not only able to cope with stress, sadness, anger and anxiety but are primed to improve their sense of purpose, their satisfaction with life and overall happiness We are a 20-year-old company that have been online from the get-go and have a proprietary case management system that supports all our operations. We cover 2.7M employees (not including dependants), work with 800 organisations and have completed close to 1 million counselling interventions to date. We have also addressed over 8500+ suicide risk cases during this time.

How you engage customers matters! Intempt's GrowthOS maximizes engagement for modern marketing teams. We’re committed to creating products and a community that inspire you to discover audiences, engage customers and optimize experiences with ease using our Grow AI. We develop only the essentials, products that are easy-to-use and multifunctional, that work for your real-time customer marketing needs, where simplicity and efficiency are key. We wanted to create a space that cut through an overwhelming market with 100’s of products, and gave our community the products they were looking for, simplified. All our products have been developed to suit all eCommerce, SaaS and Mobile Apps; we’re AI native, backed by an enterprise grade customer data platform, privacy center, are Hubspot, Shopify certified and working on our SOC-2 certification. At Intempt we are more than a technology company. Our community are our biggest supporters, that’s why we are always listening and developing ways in which we can give our community more. We’re bringing you into our Intempt GTM community, where we believe in simplifying your GTM routine so you have more time to devote to the creative aspects of marketing and let us and do the data-driven heavy-lifting. intempt.com | workplace.intempt.com