High Tech Startups in Kolkata, by revenue

Browse High Tech startups in Kolkata by reported revenue, profit or loss, business model and age. 42 of the 90 profiles below have reported revenue.

Showing 25 of 90

Bamboo-based sustainable consumer products and eco-friendly alternatives

Chemicals and materials tech
₹54.55 crMar 2025
ProfitableFY 2023
Product sales / Retail
7 yr2019
Not statedSelf-declared

Provider of diversified smart home products

High tech
₹117.51 crMar 2025
ProfitableFY 2023
Product sales / Retail
7 yr2019
Not statedSelf-declared

Manufacturer of commercial drones for multiple applications

Aerospace, maritime and defense tech
₹20.37 crMar 2025
ProfitableFY 2021
Product sales / Retail
10 yr2016
Not statedSelf-declared

Provider of unmanned aerial vehicles, pilot training, and drone accessories

Aerospace, maritime and defense tech
₹20.37 crMar 2025
ProfitableFY 2022
Service fees
10 yr2016
Not statedSelf-declared

Provider of conversation intelligence platform for contact center performance improvement

Enterprise applications
₹20.19 crMar 2025
ProfitableFY 2022
Subscription
10 yr2016
Not statedSelf-declared

Transaction monitoring tools for banks

Enterprise applications
₹15.27 crMar 2025
Loss makingFY 2021
Subscription
28 yr1998
Not statedSelf-declared

Smato - Home Automation - Kolkata, West Bengal

High tech
₹13.58 crMar 2025
ProfitableFY 2023
Service fees
7 yr2019
Early tractionSelf-declared

Provider of AI-powered software cost estimation tool

High tech
₹9.33 crMar 2025
ProfitableFY 2024
Subscription
7 yr2019
Not statedSelf-declared

Developer of low-energy Bluetooth devices for inventory tracking

Edtech
₹8.93 crMar 2025
ProfitableFY 2022
Subscription
7 yr2019
ValidationSelf-declared

Developer of nano biotechnology products for agriculture, animal care, and pharma

Food and agriculture tech
₹8.51 crMar 2025
ProfitableFY 2024
Retail
10 yr2016
Early tractionSelf-declared

Provider of security system solutions

High tech
₹4.16 crMar 2025
ProfitableFY 2024
Product sales / Retail
9 yr2017
Early tractionSelf-declared

Cloud-based banking software suite for banks & financial institutions

Enterprise applications
₹3.93 crMar 2025
ProfitableFY 2021
Subscription
20 yr2006
Not statedSelf-declared

GPS vehicle tracking solutions provider

Auto tech
₹2.63 crMar 2025
ProfitableFY 2023
Subscription
11 yr2015
Not statedSelf-declared

Provider of advanced synthetic aperture radar systems

Aerospace, maritime and defense tech
₹2.17 crMar 2025
Loss makingFY 2024
Retail
5 yr2021
Not statedSelf-declared

Manufacturer and supplier of biodegradable and compostable plastic products

Chemicals and materials tech
₹1.68 crMar 2025
Loss makingFY 2024
Product sales / Retail
5 yr2021
Early tractionSelf-declared

Blockchain solutions and consultancy

Blockchain technology
₹1.28 crMar 2025
Loss makingFY 2023
Subscription
9 yr2017
Not statedSelf-declared

Provider of solutions for building automation

Energy tech
₹1.14 crMar 2025
Loss makingFY 2022
Subscription
7 yr2019
Not statedSelf-declared

Provider of revolutionary menstrual pain relief device

Healthtech
₹77.32 lakhMar 2025
Loss makingFY 2024
Product sales
6 yr2020
Not statedSelf-declared

Bluetooth-integrated smart helmets

Auto tech
₹51.28 lakhMar 2025
Loss makingFY 2021
Product sales / Retail
8 yr2018
ValidationSelf-declared

Provider of multi-utility drone services and solutions

Aerospace, maritime and defense tech
₹46.97 lakhMar 2025
Loss makingFY 2023
Advertising / Online services
4 yr2022
Early tractionSelf-declared

Developer of sustainable, affordable green technologies for the MSME sector

Chemicals and materials tech
₹33.04 lakhMar 2025
Loss makingFY 2023
Service fees
4 yr2022
Early tractionSelf-declared

Provider of AI-powered conversational solutions for businesses

High tech
₹27.55 lakhMar 2025
Loss makingFY 2025
Subscription
3 yr2023
Not statedSelf-declared

Provider of GPS tracking solutions

High tech
₹19.21 lakhMar 2025
ProfitableFY 2022
Subscription
10 yr2016
Not statedSelf-declared

Provider of AI-based face recognition management platform

Enterprise applications
₹19.09 lakhMar 2023
Not availableNo figure reported
Subscription
6 yr2020
Not statedSelf-declared

Provider of diversified smart home products

High tech
₹12.50 lakhMar 2025
Loss makingFY 2024
Subscription
6 yr2020
ValidationSelf-declared
90 profiles available to explore here · Browse by practice area or build a city-wide Excel list

Revenue and profit can refer to different reporting periods. Age is approximate from the recorded incorporation or founding year. Scaling status is self-declared.

Explore high tech startups in Kolkata by what you are looking for

Whether you want a list of high tech startups in Kolkata, the ones hiring, the newest or the funded ones, start with the card that matches.

High Tech startup funding in Kolkata

Funded High Tech startups in Kolkata: recorded rounds, the latest round and named investors. Recorded amounts are rare, so none are estimated.

Funded High Tech startups in Kolkata

Funded High Tech startups in Kolkata: the number of recorded rounds, the latest round and named investors. A missing amount does not mean a startup is unfunded.

Enterprise applications

Provider of conversation intelligence platform for contact center performance improvement

Recorded funding rounds7Latest round: Series A · Sep 2024Investors named: Ideaspring Capital, Accel
Founders · 3
Biplab Chakraborty profile photo
Tapan Barman profile photo
Tapan Barman in ↗Co-Founder & CEO
Auto tech

Bluetooth-integrated smart helmets

Recorded funding rounds3Latest round: Seed · Feb 2022Investors named: Thapar Vision, Aman Gupta
Founders · 2
Shamik Guha profile photo
Shamik Guha in ↗Instagram ig ↗Institute Of Engineering and ManagementCo-Founder & CEO
Muhammad ShakilCo-Founder
Aerospace, maritime and defense tech

Manufacturer of commercial drones for multiple applications

Recorded funding rounds3Latest round: Seed · Oct 2020Investors named: Balmer Lawrie & Co., IIMCIP
Founders · 3
Maha Manjushree Higher Secondary SchoolCo-Founder
Biswajit Dey profile photo
Infrared Training Center - SwedenFounder & Technical Director
Ritesh KanuCo-Founder & CEO & Director
Chemicals and materials tech

Bamboo-based sustainable consumer products and eco-friendly alternatives

Recorded funding rounds2Latest round: Angel · Dec 2025Investors named: Rainmatter, Upaya Social Ventures
Founders · 3
Avijit Rajak profile photo
Co-Founder & Director of Finance
Sourav Dey profile photo
West Bengal University of Technology, KolkataCo-Founder & Director
Agni Mitra profile photo
Instagram ig ↗Friedrich Schiller University JenaCo-Founder & CEO
Blockchain technology

Blockchain-based cryptocurrency forensics and intelligence platform

Recorded funding rounds2Latest round: Seed · Feb 2025Investors named: Indian Statistical Institute, Pontaq
Founders · 2
Souvik Haldar profile photo
Instagram ig ↗Indian Institute of Technology, KanpurCo-Founder
Subhro MondalCo-Founder
Blockchain technology

Blockchain solutions and consultancy

Recorded funding rounds1Latest round: Seed · Nov 2017Investors named: WorldStartup, Indigram labs
Founders · 2
Carnegie Mellon University - Tepper School of Businessex-Co-Founder
Ayon HazraCo-Founder
Food and agriculture tech

Developer of nano biotechnology products for agriculture, animal care, and pharma

Recorded funding rounds1Latest round: Series A · Mar 2024Investors named: Himadri Chemicals and Industries, Nitika Agarwal
Founder · 1
Mukeshh Agarwal profile photo
Co-Founder & CEO
Aerospace, maritime and defense tech

Provider of advanced synthetic aperture radar systems

Recorded funding rounds0Latest round: Series A · Dec 2025Investors named: T-Hub, Pinakpani Bhattacharyya
Founders · 2
Soumya Misra profile photo
Indian Institute of Technology, KanpurCo-Founder & CEO
Co-Founder
High tech

Developer of AI platform integrating genomic, neuropsychological, and behavioral data

Recorded funding rounds0Latest round: Seed · Sep 2025Investors named: IDEAS TIH, Indian Statistical Institute
Founders · 3
Aruna Dey profile photo
Co-Founder & CPO
Saurabh GuptaCo-Founder & CTO
Suraj BiswasCo-Founder & CEO
Energy tech

Provider of solutions for building automation

Recorded funding rounds0Latest round: not datedInvestors named: IIMCIP, BIA Incubator
Founder · 1
Institute Of Engineering and ManagementCo-Founder
Healthtech

Provider of revolutionary menstrual pain relief device

Recorded funding rounds0Latest round: Angel · Feb 2024Investors named: Namita Thapar, Aman Gupta
Founder · 1
Roni Mondal profile photo
Instagram ig ↗Indian Institute of Social Welfare and Business ManagementCo-Founder and CEO
Chemicals and materials tech

Developer of sustainable, affordable green technologies for the MSME sector

Recorded funding rounds0Latest round: Seed · Apr 2025Investors named: GAIL, IIMCIP
Founder · 1
Founder & CEO
Excel list

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High Tech startups in Kolkata: hiring, funding, new and by stage

Explore High Tech startups in Kolkata by what they are doing now: hiring, newly founded, funded, and at each stage they declare. Stages are self-declared on the Startup India and MeitY Startup Hub portals and matched by exact company website; a stage is shown only where one is recorded, and funding rounds are never converted into stages.

New High Tech startups in Kolkata

New High Tech startups in Kolkata, with founding or incorporation years recorded from 2023 onward.

High tech

Provider of cloud-based, no-code AI products and consulting services

Founded2025Approx. 1 years old
Founders · 2
N Joshita profile photo
N Joshita in ↗NIST UniversityCo-Founder
Edtech

Provider of AI-driven education and training programs for Industry 4.0

Founded2025Approx. 1 years old
Founders · 0

Details not available

High tech

Developer of symbolic, packed-bit classification engine for edge deployment

Founded2025Approx. 1 years old
Founders · 0

Details not available

High tech

Developer of sovereign artificial intelligence systems and related infrastructure solutions

Founded2025Approx. 1 years old
Founders · 0

Details not available

High tech

Provider of autonomous robots

Founded2025Approx. 1 years old
Founders · 0

Details not available

Aerospace, maritime and defense tech

Provider of autonomous drone systems with data forensics and AI processing

Founded2024Approx. 2 years old
Founder · 1
Nivedita ChatterjeeFounder & Director
Blockchain technology

Provider of simplified blockchain node management solutions

Founded2024Approx. 2 years old
Founder · 1
Tanishq MehtaFounder
High tech

Provider of an AI-powered platform that delivers answers from knowledge sources

Founded2024Approx. 2 years old
Founders · 0

Details not available

Blockchain technology

Blockchain-based cryptocurrency forensics and intelligence platform

Founded2023Approx. 3 years old
Founders · 2
Souvik Haldar profile photo
Instagram ig ↗Indian Institute of Technology, KanpurCo-Founder
Subhro MondalCo-Founder
High tech

Provider of AI services for science, technology, language, and other industries

Founded2023Approx. 3 years old
Founder · 1
Sandip Boral profile photo
University of KalyaniFounder
High tech

Provider of AI-powered conversational solutions for businesses

Founded2023Approx. 3 years old
Founders · 0

Details not available

Excel list

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Every company in this practice area with the columns you choose: founders, revenue, funding and more. Pick the fields and quantity, and get a quote.

High Tech startups at prototype or MVP stage

High Tech startups in Kolkata that declare a prototype or MVP stage on the Startup India or MeitY Startup Hub portals. These are early product builds, not established revenue generators.

High tech

Online platform offering wearable for pet location tracking

Self-declared stagePrototype
Founders · 0

Details not available

Aerospace, maritime and defense tech

Provider of industrial inspection and cleaning robotics

Self-declared stagePrototype
Founder · 1
Aerospace, maritime and defense tech

Development and manufacturing of unmanned aerial vehicles

Self-declared stagePrototype
Founders · 0

Details not available

Excel list

Get all 99 High Tech startups in Kolkata in Excel

Every company in this practice area with the columns you choose: founders, revenue, funding and more. Pick the fields and quantity, and get a quote.

High Tech startups at validation stage

High Tech startups in Kolkata that declare a validation stage on the Startup India portal, testing their product with early users.

Edtech

Developer of low-energy Bluetooth devices for inventory tracking

Self-declared stageValidation
Founders · 0

Details not available

Auto tech

Bluetooth-integrated smart helmets

Self-declared stageValidation
Founders · 2
Shamik Guha profile photo
Shamik Guha in ↗Instagram ig ↗Institute Of Engineering and ManagementCo-Founder & CEO
Muhammad ShakilCo-Founder
High tech

Provider of diversified smart home products

Self-declared stageValidation
Founder · 1
Abhijit Das profile photo
Abhijit Das in ↗GMIT | Gargi Memorial Institute of TechnologyCo-Founder & CTO
High tech

Provides navigation and positioning solution and devices for Space technology and IoT

Self-declared stageValidation
Founders · 0

Details not available

High tech

GPS tracking company offering GPS tracker devices

Self-declared stageValidation
Founders · 0

Details not available

Blockchain technology

Blockchain-based cryptocurrency forensics and intelligence platform

Self-declared stageValidation
Founders · 2
Souvik Haldar profile photo
Souvik Haldar in ↗Instagram ig ↗Indian Institute of Technology, KanpurCo-Founder
Subhro MondalCo-Founder
Enterprise applications

Facial recognition-based authentication solution

Self-declared stageValidation
Founders · 0

Details not available

High tech

Developer of generative AI models, including language and math applications

Self-declared stageValidation
Founders · 0

Details not available

Enterprise applications

Intelligence-based personal mobile assistant app

Self-declared stageValidation
Founders · 0

Details not available

High tech

Developer of sovereign artificial intelligence systems and related infrastructure solutions

Self-declared stageValidation
Founders · 0

Details not available

Excel list

Get all 99 High Tech startups in Kolkata in Excel

Every company in this practice area with the columns you choose: founders, revenue, funding and more. Pick the fields and quantity, and get a quote.

High Tech startups with early traction

High Tech startups in Kolkata that declare early traction on the Startup India portal. Compare their available founder, business and financial details.

High tech

Smato - Home Automation - Kolkata, West Bengal

Self-declared stageEarly Traction
Founder · 1
Food and agriculture tech

Developer of nano biotechnology products for agriculture, animal care, and pharma

Self-declared stageEarly Traction
Founder · 1
Mukeshh Agarwal profile photo
Mukeshh Agarwal in ↗Co-Founder & CEO
High tech

Provider of security system solutions

Self-declared stageEarly Traction
Founders · 0

Details not available

Chemicals and materials tech

Manufacturer and supplier of biodegradable and compostable plastic products

Self-declared stageEarly Traction
Founder · 1
Songbaran Chatterjee profile photo
Songbaran Chatterjee in ↗United Business Institute BelgiumFounder
Aerospace, maritime and defense tech

Provider of multi-utility drone services and solutions

Self-declared stageEarly Traction
Founders · 0

Details not available

Chemicals and materials tech

Developer of sustainable, affordable green technologies for the MSME sector

Self-declared stageEarly Traction
Founder · 1
High tech

Developer of AI systems for autonomous operation and enterprise deployment

Self-declared stageEarly Traction
Founder · 1
Anurita Das profile photo
Massachusetts Institute of TechnologyCo-Founder & CEO
High tech

Provideer of IoT monitoring platform

Self-declared stageEarly Traction
Founder · 1
Kuldeep Paul profile photo
University of EssexFounder & CEO
Consumer

Provider of 3D Trial and virtual fitting technology solutions for online and offline retailers

Self-declared stageEarly Traction
Founders · 2
Abhisek Ghosh profile photo
NATIONAL INSTITUTE OF FASHION TECHNOLOGY, KOLKATACo-Founder & CEO
Raj BeraCo-Founder & CTO
High tech

Provider of AI services for science, technology, language, and other industries

Self-declared stageEarly Traction
Founder · 1
Sandip Boral profile photo
University of KalyaniFounder
Excel list

Get all 99 High Tech startups in Kolkata in Excel

Every company in this practice area with the columns you choose: founders, revenue, funding and more. Pick the fields and quantity, and get a quote.

Scaling High Tech startups

High Tech startups in Kolkata that declare a scaling stage on the Startup India or MeitY Startup Hub portals. Read the recorded revenue periods alongside that declaration.

High tech

Smato - Home Automation - Kolkata, West Bengal

Self-declared stageScaling
Founder · 1
Enterprise applications

Provider of augmented reality, virtual reality, artificial intelligence, and digital solutions

Self-declared stageScaling
Founder · 1
Venkatesh Sompalli profile photo
Venkatesh Sompalli in ↗Sri Venkateswara College of Engineering, TirupatiLead Game Architect & Co-Founder
Business services

Manufacturer of 3D printers and 3D scanners

Self-declared stageScaling
Founder · 1
Ishan Bajpai profile photo
Ishan Bajpai in ↗Raj Kumar Goel Institute of Technology, GhaziabadFounder & CEO
Enterprise applications

Provider of IT suite and AI chatbot solutions

Self-declared stageScaling
Founders · 0

Details not available

Excel list

Get all 99 High Tech startups in Kolkata in Excel

Every company in this practice area with the columns you choose: founders, revenue, funding and more. Pick the fields and quantity, and get a quote.