Company lists · Data refreshed November 2026

Top 23 App development consulting services based in Kolkata, India

Name: App development consulting services based in Kolkata, India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 144 companies tracked

RevenueBase identified 144 company matches for app development consulting services associated with Kolkata, India as of November 2026 and tracks 1,522 professional contacts across them, including 269 with verified work emails. Across India, Ahmedabad is the largest hub for this category (649 companies); Kolkata has 144.

This list covers company matches for app development consulting services 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 November 6, 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 Nov 6, 2026 How this list was built

144Companies

1,522Contacts tracked

269Verified emails

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The 23 largest app development consulting services based in Kolkata, India

Ranked by team size

Top 23 of 144 company matches for app development consulting services based in Kolkata, India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Sentientgeeks	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	51-200	228 contacts →
	Exact match “Are you looking for professional & experienced offshore developers for promoting your brands digitally?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Itobuz Technologies	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	51-200	90 contacts →
	Exact match “Itobuz Technologies Pvt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Tech Exactly	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	51-200	70 contacts →
	Exact match “Tech Exactly is an award-winning Indian digital product engineering company dedicated to empowering Financial Services, Medical Device Manufacturing, and Biotech organizations…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Webhibe Technologies	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	51-200	62 contacts →
	Exact match “Webhibe Technologies is an absolute Business Solution Consulting Agency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Albatross Software Services Private Limited	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	201-500	61 contacts →
	Exact match “Founded in 1992, Albatross Software Services Pvt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Webmaa	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	47 contacts →
	Exact match “Webmaa is your digital partner for innovative web, mobile, and cloud solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Simpreative Consultancy Business Solutions Private Limited	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	35 contacts →
	Exact match “We would like to announce that SCWebTech (a Partnership Firm) has changed its name to Simpreative Consultancy Business Solutions Private Limited (Company).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Ascentspark Software	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	34 contacts →
	Exact match “Welcome to Ascentspark, a dynamic development and design service company dedicated to helping you overcome challenges and bring your ideas to life.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Webtechnomind IT Solutions Pvt. LTD	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	26 contacts →
	Exact match “Webtechnomind IT Solutions is a Digital Service Agency based in Kolkata, India.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Techwens	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	23 contacts →
	Exact match “Techwens is the best Custom Enterprise Software Development Services in India.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	NEO Coderz Technologies	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	22 contacts →
	Exact match “Neo Coderz Technologies is a global service provider in IT services, digital and business solutions that partners with its clients to simplify, strengthen and transform their…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Wift CAP Solutions PVT LTD	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	51-200	20 contacts →
	Exact match “Wift Cap Solutions Pvt Ltd is a software services company based in Kolkata, India.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Arisu APP Solutions Pvt. LTD	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	16 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Shreesols	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match “We are a global software development company in India offering powerful information technology solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Pixocrafts Solutions Private Limited	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	1-10	12 contacts →
	Exact match “If you are looking for a top-notch UX/UI solution with the best quality for your project then you are in the right place.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Omniminds Consulting	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	11 contacts →
	Exact match “OmniMinds is an agentic AI development company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Sunyam Software	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	1-10	10 contacts →
	Exact match “At Sunyam Software, we turn your business ideas into powerful digital products.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Procellence Technology	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	9 contacts →
	Exact match “Procellence Technology is a global software development company helping startups and enterprises build high-performance mobile apps, web apps, and AI-powered digital solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Srabu Consultancy Services PVT LTD	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	1-10	6 contacts →
	Exact match “We provide-Web Development Mobile Application Branding & Design technical support and more.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Cookytech	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	4 contacts →
	Exact match “An effective team of design-centric, technologically empowered digital craftsmen, we diagnose and solve usability and experience problems across the Decision Making Unit (DMU).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Ressure Consultancy Services	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “At Ressure Consultancy Services (RCS), we specialize in crafting end-to-end technology solutions that empower businesses to scale, innovate, and lead in the digital space.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Swing Technologies	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Your one-stop IT Solution.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Beginit4u APP Consultants	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Technology has come to our fingertips and amazing app ideas have completely changed our day to day life.” Recorded in the RevenueBase company graph · Nov 6, 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 “app development consulting services”. 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 23 of 144 app development consulting services based in Kolkata, India

See the full list, filter by size, metro and specialty, and access 269 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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App development consulting services based in Kolkata, India at a glance

As of Nov 6, 2026

17.7%Verified-email coverage

10.6Average contacts per company

11-50Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 144 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 “app development consulting services” 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 269 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 November 6, 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.

App development consulting services 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 “app development consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many app development consulting services are there based in Kolkata, India?

RevenueBase identified 144 company matches for app development consulting services associated with Kolkata, India as of November 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?

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

Which city in India has the most app development consulting services?

Ahmedabad leads India with 649 company records, followed by Bangalore (570) and Noida (469). Kolkata has 144.

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 269 professional contacts with verified work emails tracked across these 144 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 November 6, 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 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.