Company lists · Data refreshed September 2026
Top 25 SaaS product design and development companies based in Kolkata, India
RevenueBase identified 199 SaaS product design and development companies headquartered in Kolkata, India as of September 2026 and tracks 2,627 professional contacts across them, including 625 with verified work emails. Pune is the largest hub.
This list covers SaaS product design and development 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 21, 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.
The 25 largest SaaS product design and development companies based in Kolkata, India
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 641 contacts → | ||||
Partial evidence “Capital Numbers – Transforming Businesses with AI, Cloud & Digital Engineering BSE-Listed | 500+ Experts | AI, Cloud, Data, System Integration & Custom Software Development We…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 310 contacts → | ||||
Partial 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 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 229 contacts → | ||||
Indirect evidence “Are you looking for professional & experienced offshore developers for promoting your brands digitally?” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 62 contacts → | ||||
Partial evidence “Tech Exactly is an award-winning Indian digital product engineering company dedicated to empowering Financial Services, Medical Device Manufacturing, and Biotech organizations…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 59 contacts → | ||||
Indirect evidence “AchieveX Solutions is a new-age company under the Startup India flagship that solely believes in entrenching innovation to your ideas and turning them into reality.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 45 contacts → | ||||
Partial evidence “Growth Loops Technology is a leading software development agency that provides end-to-end solutions to help businesses achieve their digital goals.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 45 contacts → | ||||
Indirect evidence “Webmaa is your digital partner for innovative web, mobile, and cloud solutions.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 27 contacts → | ||||
Partial evidence “Mobotics Technologies Private Limited is a leading Software Development and IT services company with over a decade of experience in delivering cutting-edge solutions.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 25 contacts → | ||||
Partial evidence “We are a software development company based in Kolkata.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 23 contacts → | ||||
Indirect evidence “Openweb Solutions is a technology service provider, providing analytics, cloud, web and mobility services to organizations across the globe.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 22 contacts → | ||||
Indirect evidence “Webtechnomind IT Solutions is a Digital Service Agency based in Kolkata, India.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 22 contacts → | ||||
Partial evidence “Techwens is the best Custom Enterprise Software Development Services in India.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 20 contacts → | ||||
Partial 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 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 18 contacts → | ||||
Indirect evidence “Wift Cap Solutions Pvt Ltd is a software services company based in Kolkata, India.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 15 contacts → | ||||
Indirect evidence “Welcome to Primawave Software Private Limited, where we unleash the power of cutting-edge IT solutions to fuel your business's growth, efficiency, and success in the digital era.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 14 contacts → | ||||
Partial evidence “We are a software development company offering extensible and end-to-end software solutions, mobile applications, web applications, AI-driven platforms, enterprise portals…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 12 contacts → | ||||
Indirect evidence “Wit By Bit helps enterprises ease day-to-day operations with fast, elegant, and reliable applications.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 12 contacts → | ||||
Indirect evidence “Welcome to Innovination, where we are driven by a passion for helping businesses thrive in the digital world!” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 12 contacts → | ||||
Indirect evidence “ORITECH is a young and motivated company full of new ideas and enthusiasm.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 12 contacts → | ||||
Partial evidence “We are a global software development company in India offering powerful information technology solutions.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 11 contacts → | ||||
Indirect evidence “At dharma.h, we believe in value creation through innovation.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 11 contacts → | ||||
Indirect evidence “Who are we?” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 9 contacts → | ||||
Strong 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 21, 2026Thanks. The Data Team will review it. | |||||
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: SaaS product design and development 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 SaaS product design and development companies.
- Partial evidence
- Its own public description names part of SaaS product design and development companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name SaaS product design and development 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 199 SaaS product design and development companies based in Kolkata, India
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SaaS product design and development companies based in Kolkata, India at a glance
As of Sep 21, 2026Companies by employee count
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 199 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 SaaS product design and development 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 “SaaS product design and development 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 SaaS product design and development 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 SaaS product design and development 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, 625 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 21, 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.
SaaS product design and development companies by metro in India
- SaaS product design and development companies in Pune700
- SaaS product design and development companies in Ahmedabad668
- SaaS product design and development companies in Noida529
- SaaS product design and development companies in Hyderabad514
- SaaS product design and development companies in Bangalore401
- SaaS product design and development companies in Chennai381
- SaaS product design and development companies in Surat329
- SaaS product design and development companies in Bengaluru320
- SaaS product design and development companies in Mumbai276
- SaaS product design and development companies in New Delhi274
- SaaS product design and development companies in Jaipur263
- SaaS product design and development companies in Indore251
- SaaS product design and development companies in Kolkata199
- SaaS product design and development companies in Mohali184
- SaaS product design and development companies in Delhi162
- SaaS product design and development companies in Coimbatore142
- SaaS product design and development companies in Gurgaon116
- SaaS product design and development companies in Rajkot110
- SaaS product design and development companies in Lucknow106
- SaaS product design and development companies in Vadodara83
- SaaS product design and development companies in Gurugram82
- SaaS product design and development companies in Nagpur81
- SaaS product design and development companies in Bhubaneswar79
- SaaS product design and development companies in Kochi77
- SaaS product design and development companies in Chandigarh76
- SaaS product design and development companies in Bhopal65
- SaaS product design and development companies in Trivandrum58
- SaaS product design and development companies in Navi Mumbai50
- SaaS product design and development companies in Nashik45
- SaaS product design and development companies in Ghaziabad44
- SaaS product design and development companies in Ahmadabad42
- SaaS product design and development companies in Patna39
- SaaS product design and development companies in Madurai38
- SaaS product design and development companies in Dehradun34
- SaaS product design and development companies in Udaipur34
- SaaS product design and development companies in Faridabad31
- SaaS product design and development companies in Sahibzada Ajit Singh Nagar31
- SaaS product design and development companies in Thane30
- SaaS product design and development companies in Gandhinagar28
- SaaS product design and development companies in Ernakulam27
- SaaS product design and development companies in Kanpur27
- SaaS product design and development companies in Ludhiana26
- SaaS product design and development companies in Delhi, India25
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 SaaS product design and development 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 SaaS product design and development companies are there based in Kolkata, India?
RevenueBase identified 199 SaaS product design and development 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?
Capital Numbers, headquartered in Kolkata, tops this list with the largest team on record.
Which city has the most SaaS product design and development companies?
Pune leads with 700 headquartered companies, followed by Ahmedabad (668) and Noida (529).
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 625 verified decision-maker contacts tracked across these 199 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 21, 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.
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