Company lists · Data refreshed September 2026

Top 25 Cloud application development agencies based in Kolkata, India

Name: Cloud application development agencies based in Kolkata, India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 130 companies tracked

RevenueBase identified 130 company matches for cloud application development agencies associated with Kolkata, India as of September 2026 and tracks 2,199 professional contacts across them, including 578 with verified work emails. Across India, Bangalore is the largest hub for this category (518 companies); Kolkata has 130.

This list covers company matches for cloud application development agencies associated with Kolkata, India, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 27, 2026 How this list was built

130Companies

2,199Contacts tracked

578Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest cloud application development agencies based in Kolkata, India

Ranked by team size

Top 25 of 130 company matches for cloud application development agencies based in Kolkata, India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Capital Numbers	Exact match	Kolkata, IndiaHQ recorded Sep 27, 2026	501-1,000	641 contacts →
	Exact match “Capital Numbers – Transforming Businesses with AI, Cloud & Digital Engineering BSE-Listed \| 500+ Experts \| AI, Cloud, Data, System Integration & Custom Software Development We…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2	Sentientgeeks	Exact match	Kolkata, IndiaHQ recorded Sep 27, 2026	51-200	229 contacts →
	Exact match “Are you looking for professional & experienced offshore developers for promoting your brands digitally?” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3	Workmates Core2cloud	Exact match	Kolkata, IndiaHQ recorded Sep 27, 2026	51-200	177 contacts →
	Exact match “Workmates is a leading cloud-managed services provider and IT solutions company, proudly holding the prestigious AWS Premier Tier Services Partner status.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	Webgen Technologies	Exact match	Kolkata, IndiaHQ recorded Sep 27, 2026	51-200	86 contacts →
	Exact match “Founded in mid-2011, Webgen Technologies is a technologically advanced, people-centric, ambitious & customer-focused company.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5	Maxbridge Solution LLP	Exact match	Kolkata, IndiaHQ recorded Sep 27, 2026	11-50	66 contacts →
	Exact match “First of all let us take the opportunity to introduce Maxbridge Solutions.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6	Achievex Solutions Private Limited	Exact match	Kolkata, IndiaHQ recorded Sep 27, 2026	51-200	59 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	Growth Loops Technology	Exact match	Kolkata, IndiaHQ recorded Sep 27, 2026	11-50	45 contacts →
	Exact match “Growth Loops Technology is a leading software development agency that provides end-to-end solutions to help businesses achieve their digital goals.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8	Webmaa	Exact match	Kolkata, IndiaHQ recorded Sep 27, 2026	11-50	45 contacts →
	Exact match “Webmaa is your digital partner for innovative web, mobile, and cloud solutions.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9	Mobotics Technologies Private Limited	Exact match	Kolkata, IndiaHQ recorded Sep 27, 2026	11-50	27 contacts →
	Exact match “Mobotics Technologies Private Limited is a leading Software Development and IT services company with over a decade of experience in delivering cutting-edge solutions.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10	Xgenmedia Solutions PVT LTD	Exact match	Kolkata, IndiaHQ recorded Sep 27, 2026	11-50	23 contacts →
	Exact match “We entered the Web business in 2005 for a couple of programmers and designers.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11	Openweb Solutions	Exact match	Kolkata, IndiaHQ recorded Sep 27, 2026	11-50	23 contacts →
	Exact match “Openweb Solutions is a technology service provider, providing analytics, cloud, web and mobility services to organizations across the globe.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12	Webtechnomind IT Solutions Pvt. LTD	Exact match	Kolkata, IndiaHQ recorded Sep 27, 2026	11-50	22 contacts →
	Exact match “Webtechnomind IT Solutions is a Digital Service Agency based in Kolkata, India.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	Techwens	Exact match	Kolkata, IndiaHQ recorded Sep 27, 2026	11-50	22 contacts →
	Exact match “Techwens is the best Custom Enterprise Software Development Services in India.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	Centreax Technologies	Exact match	Kolkata, IndiaHQ recorded Sep 27, 2026	11-50	20 contacts →
	Exact match “Centreax Technologies a software development and consulting organization providing application development, security consulting and IT Managed services to a number of domestic and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	Kalkey	Exact match	Kolkata, IndiaHQ recorded Sep 27, 2026	11-50	20 contacts →
	Exact match “We are the top notch software training institute where we provide the live project to practice for industrial level job role courses.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	Wift CAP Solutions PVT LTD	Exact match	Kolkata, IndiaHQ recorded Sep 27, 2026	51-200	18 contacts →
	Exact match “Wift Cap Solutions Pvt Ltd is a software services company based in Kolkata, India.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17	Arisu APP Solutions Pvt. LTD	Exact match	Kolkata, IndiaHQ recorded Sep 27, 2026	11-50	15 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18	Intouch Networks	Exact match	Kolkata, IndiaHQ recorded Sep 27, 2026	51-200	15 contacts →
	Exact match “We specialize in delivering comprehensive cloud services and solutions tailored to meet the unique needs of businesses across industries.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19	WIT By BIT	Exact match	Kolkata, IndiaHQ recorded Sep 27, 2026	11-50	12 contacts →
	Exact match “Wit By Bit helps enterprises ease day-to-day operations with fast, elegant, and reliable applications.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20	Innovination	Exact match	Kolkata, IndiaHQ recorded Sep 27, 2026	1-10	12 contacts →
	Exact match “Welcome to Innovination, where we are driven by a passion for helping businesses thrive in the digital world!” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21	Dharma.H Software Technologies Private Limited	Exact match	Kolkata, IndiaHQ recorded Sep 27, 2026	11-50	11 contacts →
	Exact match “At dharma.h, we believe in value creation through innovation.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22	Parmagiat Solutions	Exact match	Kolkata, IndiaHQ recorded Sep 27, 2026	11-50	10 contacts →
	Exact match “Parmagiat Solutions is a small, dedicated agency that prioritizes the ability for our employees to excel in a fun, collaborative environment.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23	Thecloudvantage	Exact match	Kolkata, IndiaHQ recorded Sep 27, 2026	11-50	10 contacts →
	Exact match “Background Of The Cloud Vantage The Cloud Vantage is a leading cloud solution company that was founded in 2020.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24	Rishfotech Solutions	Exact match	Kolkata, IndiaHQ recorded Sep 27, 2026	11-50	9 contacts →
	Exact match “Since 2019, Rishfotech has been delivering enterprise-grade technology solutions that power digital transformation.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25	Shader Bytes	Exact match	Kolkata, IndiaHQ recorded Sep 27, 2026	11-50	9 contacts →
	Exact match “Welcome to Shader Bytes.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “cloud application development agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 130 cloud application development agencies based in Kolkata, India

See the full list, filter by size, metro and specialty, and access 578 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Cloud application development agencies based in Kolkata, India at a glance

As of Sep 27, 2026

26.3%Verified-email coverage

16.9Average contacts per company

11-50Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 130 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Kolkata, India whose business descriptions match “cloud application development agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 578 professional contacts with verified work emails across the full matched dataset. 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 27, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Cloud application development agencies by metro in India

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “cloud application development agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cloud application development agencies are there based in Kolkata, India?

RevenueBase identified 130 company matches for cloud application development agencies associated with Kolkata, India as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Capital Numbers tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in India has the most cloud application development agencies?

Bangalore leads India with 518 company records, followed by Ahmedabad (467) and Pune (457). Kolkata has 130.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 578 professional contacts with verified work emails tracked across these 130 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 130 cloud application development agencies based in Kolkata, India. Start with a free account, no credit card.

Download this list →

Related lists

Cloud application development agencies by geography

Browse the directory

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 SmartSearch, 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.