Company lists · Data refreshed September 2026

Top 25 Women owned tech companies based in Kolkata, India

Name: Women owned tech companies based in Kolkata, India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 181 companies tracked

RevenueBase identified 181 women owned tech companies headquartered in Kolkata, India as of September 2026 and tracks 2,368 professional contacts across them, including 407 with verified work emails. Pune is the largest hub.

This list covers women owned tech companies headquartered in Kolkata, India, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review

181Companies

2,368Contacts tracked

407Verified emails

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The 25 largest women owned tech companies based in Kolkata, India

Ranked by team size

Top 25 of 181 women owned tech companies based in Kolkata, India, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to women owned tech companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Brainium Information Technologies	Indirect evidence	Kolkata, IndiaHQ checked Sep 22, 2026	201-500	310 contacts →
	Indirect evidence “Brainium Information Technologies is an AI-First technology partner helping businesses build, scale, and modernize digital products faster with intelligence built in.” Source: RevenueBase Database · checked Sep 22, 2026
2	Sentientgeeks	Indirect evidence	Kolkata, IndiaHQ checked Sep 22, 2026	51-200	229 contacts →
	Indirect evidence “Are you looking for professional & experienced offshore developers for promoting your brands digitally?” Source: RevenueBase Database · checked Sep 22, 2026
3	Vareli Tecnac Pvt. LTD	Indirect evidence	Kolkata, IndiaHQ checked Sep 22, 2026	51-200	227 contacts →
	Indirect evidence “As one of the growing digital transformation companies, Vareli Tecnac Pvt.” Source: RevenueBase Database · checked Sep 22, 2026
4	Simpsoft Solutions	Indirect evidence	Kolkata, IndiaHQ checked Sep 22, 2026	51-200	97 contacts →
	Indirect evidence “Simpsoft Solutions is an India and USA-based information technology (IT) services, product development, and staff augmentation company.” Source: RevenueBase Database · checked Sep 22, 2026
5	Webgen Technologies	Indirect evidence	Kolkata, IndiaHQ checked Sep 22, 2026	51-200	86 contacts →
	Indirect evidence “Founded in mid-2011, Webgen Technologies is a technologically advanced, people-centric, ambitious & customer-focused company.” Source: RevenueBase Database · checked Sep 22, 2026
6	Webstep	Indirect evidence	Kolkata, IndiaHQ checked Sep 22, 2026	51-200	70 contacts →
	Indirect evidence “Webstep is a global digital engineering and consulting company helping businesses, governments, and institutions build technology that drives meaningful outcomes.” Source: RevenueBase Database · checked Sep 22, 2026
7	Keyline Digitech PVT LTD	Indirect evidence	Kolkata, IndiaHQ checked Sep 22, 2026	11-50	41 contacts →
	Indirect evidence “Keyline Digitech is a trusted IT solutions partner with over 20 years of experience, empowering businesses to thrive in the digital world.” Source: RevenueBase Database · checked Sep 22, 2026
8	Moresco Software Services Pvt. LTD	Indirect evidence	Kolkata, IndiaHQ checked Sep 22, 2026	11-50	25 contacts →
	Indirect evidence “Moresco Software is a knowledge company currently providing information technology solutions to help organizations achieve their goals with services ranging from Cloud IT…” Source: RevenueBase Database · checked Sep 22, 2026
9	Xiphos Technology Solutions Pvt. LTD	Indirect evidence	Kolkata, IndiaHQ checked Sep 22, 2026	11-50	23 contacts →
	Indirect evidence “Xiphos Technology Solutions Private Limited is a global Technology Consulting, Software Development and Services organization, incorporated in 2011.” Source: RevenueBase Database · checked Sep 22, 2026
10	Centreax Technologies	Indirect evidence	Kolkata, IndiaHQ checked Sep 22, 2026	11-50	20 contacts →
	Indirect evidence “Centreax Technologies a software development and consulting organization providing application development, security consulting and IT Managed services to a number of domestic and…” Source: RevenueBase Database · checked Sep 22, 2026
11	Shanvia Tech Solutions PVT LTD	Partial evidence	Kolkata, IndiaHQ checked Sep 22, 2026	11-50	19 contacts →
	Partial evidence “We (M/S Shanvia Tech Solutions Pvt Ltd) house a team of experts (proficient in custom Web Application Development, Mobile Apps Development, AI Development, Software Development…” Source: RevenueBase Database · checked Sep 22, 2026
12	Techwala IT Consultants LLP	Indirect evidence	Kolkata, IndiaHQ checked Sep 22, 2026	11-50	18 contacts →
	Indirect evidence “We are a team of highly skilled professionals who have worked in multi-disciplinary business environments in India and abroad to facilitate constructive digital transformation.” Source: RevenueBase Database · checked Sep 22, 2026
13	Wift CAP Solutions PVT LTD	Indirect evidence	Kolkata, IndiaHQ checked Sep 22, 2026	51-200	18 contacts →
	Indirect evidence “Wift Cap Solutions Pvt Ltd is a software services company based in Kolkata, India.” Source: RevenueBase Database · checked Sep 22, 2026
14	Bizcommits	Indirect evidence	Kolkata, IndiaHQ checked Sep 22, 2026	11-50	12 contacts →
	Indirect evidence “We provide cutting edge Web and Mobile app solutions.” Source: RevenueBase Database · checked Sep 22, 2026
15	Oritech Computer Services	Indirect evidence	Kolkata, IndiaHQ checked Sep 22, 2026	51-200	12 contacts →
	Indirect evidence “ORITECH is a young and motivated company full of new ideas and enthusiasm.” Source: RevenueBase Database · checked Sep 22, 2026
16	Shreesols	Indirect evidence	Kolkata, IndiaHQ checked Sep 22, 2026	11-50	12 contacts →
	Indirect evidence “We are a global software development company in India offering powerful information technology solutions.” Source: RevenueBase Database · checked Sep 22, 2026
17	Dharma.H Software Technologies Private Limited	Indirect evidence	Kolkata, IndiaHQ checked Sep 22, 2026	11-50	11 contacts →
	Indirect evidence “At dharma.h, we believe in value creation through innovation.” Source: RevenueBase Database · checked Sep 22, 2026
18	Omniminds Consulting	Indirect evidence	Kolkata, IndiaHQ checked Sep 22, 2026	11-50	11 contacts →
	Indirect evidence “OmniMinds is an agentic AI development company.” Source: RevenueBase Database · checked Sep 22, 2026
19	Asmaka Ventures	Indirect evidence	Kolkata, IndiaHQ checked Sep 22, 2026	1-10	10 contacts →
	Indirect evidence “Asmaka Ventures was established in September 2016.” Source: RevenueBase Database · checked Sep 22, 2026
20	Webzemini Software Pvt. LTD	Indirect evidence	Kolkata, IndiaHQ checked Sep 22, 2026	11-50	10 contacts →
	Indirect evidence “Webzemini Software established in 2009 and in 2012, we became a Private Limited Company.” Source: RevenueBase Database · checked Sep 22, 2026
21	Rishfotech Solutions	Indirect evidence	Kolkata, IndiaHQ checked Sep 22, 2026	11-50	9 contacts →
	Indirect evidence “Since 2019, Rishfotech has been delivering enterprise-grade technology solutions that power digital transformation.” Source: RevenueBase Database · checked Sep 22, 2026
22	Meshwork Technology Private Limited	Indirect evidence	Kolkata, IndiaHQ checked Sep 22, 2026	11-50	9 contacts →
	Indirect evidence “Meshwork Technology, is a leading IT service provider of software development, digital marketing, mobile application, web development and website design services.” Source: RevenueBase Database · checked Sep 22, 2026
23	Neonate Technologies	Indirect evidence	Kolkata, IndiaHQ checked Sep 22, 2026	11-50	8 contacts →
	Indirect evidence “We work hard to create, perform, deliver, plan, and transform your business as we contribute to the development of the new digital world.” Source: RevenueBase Database · checked Sep 22, 2026
24	Pixelvise	Indirect evidence	Kolkata, IndiaHQ checked Sep 22, 2026	11-50	6 contacts →
	Indirect evidence “Pixelvise is a Technology, AI & Digital Transformation Partner helping businesses modernize, scale and compete in an increasingly digital world.” Source: RevenueBase Database · checked Sep 22, 2026
25	Abhinava Innovations	Indirect evidence	Kolkata, IndiaHQ checked Sep 22, 2026	1-10	5 contacts →
	Indirect evidence “Welcome to Abhinava Innovations, where technology and excellence elevate your business.” Source: RevenueBase Database · checked Sep 22, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: women owned tech companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names women owned tech companies.
Partial evidence: Its own public description names part of women owned tech companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name women owned tech companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 181 women owned tech companies based in Kolkata, India

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Women owned tech companies based in Kolkata, India at a glance

As of Sep 22, 2026

17.2%Verified-email coverage

13.1Average contacts per company

11-50Median size (employees)

338.1%Largest-city concentration · Pune

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

103

51-200

201-500

Email recency for this list is measured across the whole India list rather than for Kolkata, so it is reported there. Company counts and contact totals on this page are exact for Kolkata, over 181 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among women owned tech companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Kolkata, India whose own description of what they do matches “women owned tech companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names women owned tech companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among women owned tech companies, and records with no verified work email. Companies headquartered outside Kolkata are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 407 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 22, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Women owned tech companies by metro in India

Women owned tech companies in Pune612
Women owned tech companies in Hyderabad567
Women owned tech companies in Noida476
Women owned tech companies in Ahmedabad450
Women owned tech companies in Chennai374
Women owned tech companies in Bangalore357
Women owned tech companies in Bengaluru290
Women owned tech companies in Mumbai264
Women owned tech companies in New Delhi258
Women owned tech companies in Jaipur257
Women owned tech companies in Surat244
Women owned tech companies in Indore220
Women owned tech companies in Kolkata181
Women owned tech companies in Delhi138
Women owned tech companies in Coimbatore130
Women owned tech companies in Mohali120
Women owned tech companies in Gurugram106
Women owned tech companies in Lucknow92
Women owned tech companies in Gurgaon84
Women owned tech companies in Nagpur84
Women owned tech companies in Vadodara83
Women owned tech companies in Kochi78
Women owned tech companies in Rajkot74
Women owned tech companies in Bhubaneswar71
Women owned tech companies in Bhopal63
Women owned tech companies in Chandigarh59
Women owned tech companies in Trivandrum56
Women owned tech companies in Navi Mumbai44
Women owned tech companies in Nashik43
Women owned tech companies in Madurai42
Women owned tech companies in Ghaziabad39
Women owned tech companies in Patna34
Women owned tech companies in Ernakulam29
Women owned tech companies in Gandhinagar29
Women owned tech companies in Thane29
Women owned tech companies in Faridabad28
Women owned tech companies in Kanpur27

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names women owned tech companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many women owned tech companies are there based in Kolkata, India?

RevenueBase identified 181 women owned tech companies headquartered in Kolkata, India as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Brainium Information Technologies, headquartered in Kolkata, tops this list with the largest team on record.

Which city has the most women owned tech companies?

Pune leads with 612 headquartered companies, followed by Hyderabad (567) and Noida (476).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 407 verified decision-maker contacts tracked across these 181 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.