Company lists · Data refreshed October 2026

Top 21 Developer marketing agencies based in Kolkata, India

Name: Developer marketing agencies based in Kolkata, India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 184 companies tracked

RevenueBase identified 184 company matches for developer marketing agencies associated with Kolkata, India as of October 2026 and tracks 1,308 professional contacts across them, including 73 with verified work emails. Across India, Mumbai is the largest hub for this category (440 companies); Kolkata has 184.

This list covers company matches for developer marketing 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 October 1, 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 Oct 1, 2026 How this list was built

184Companies

1,308Contacts tracked

73Verified emails

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The 21 largest developer marketing agencies based in Kolkata, India

Ranked by team size

Top 21 of 184 company matches for developer marketing agencies based in Kolkata, India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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	Viacon	Exact match	Kolkata, IndiaHQ recorded Oct 1, 2026	51-200	130 contacts →
	Exact match “Since our inception in 2018, we've empowered businesses to find their voice, make decisive choices, and seize opportunities in an ever-evolving industry.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Promotedge	Exact match	Kolkata, IndiaHQ recorded Oct 1, 2026	51-200	79 contacts →
	Exact match “Welcome to PromotEdge, an integrated marketing and digital advertising agency based in Kolkata, where creativity meets strategy to drive your brand’s success.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Brandwizz Communications	Exact match	Kolkata, IndiaHQ recorded Oct 1, 2026	11-50	51 contacts →
	Exact match “Brandwizz Communications is a full-service Creative Digital Agency from India.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Klarustech	Exact match	Kolkata, IndiaHQ recorded Oct 1, 2026	11-50	35 contacts →
	Exact match “A 360° Digital Media and Marketing Agency.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Digital Edge 360	Exact match	Kolkata, IndiaHQ recorded Oct 1, 2026	51-200	32 contacts →
	Exact match “Hola!” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Xgenmedia Solutions PVT LTD	Exact match	Kolkata, IndiaHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
7	Varenium Growth Hackers	Exact match	Kolkata, IndiaHQ recorded Oct 1, 2026	1-10	20 contacts →
	Exact match “At Varenium we understand your business and set measurable goals and put an actionable plan to achieve them.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Wings Marketing And Finance	Exact match	Kolkata, IndiaHQ recorded Oct 1, 2026	51-200	18 contacts →
	Exact match “Wings Marketing & Finance is a digital marketing agency providing comprehensive digital marketing solutions to help businesses grow their online presence.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Anttech Digital Marketing Agency	Exact match	Kolkata, IndiaHQ recorded Oct 1, 2026	11-50	18 contacts →
	Exact match “Anttech, a Google Partner & Google Street View Trusted Agency!” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Liazo Advertising	Exact match	Kolkata, IndiaHQ recorded Oct 1, 2026	11-50	18 contacts →
	Exact match “For over 21 years, Liazo has been a trusted name in digital marketing and creative solutions in Kolkata.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Clikin Tech	Exact match	Kolkata, IndiaHQ recorded Oct 1, 2026	11-50	15 contacts →
	Exact match “We are a leading Digital Marketing Agency in Kolkata (West Bengal, India), Dedicated to fuelling the growth of brands in the B2B landscape.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Vistadigit	Exact match	Kolkata, IndiaHQ recorded Oct 1, 2026	1-10	14 contacts →
	Exact match “Vista Digit is a leading digital marketing agency established in 2010 but started full fledge operations in 2017, specializing in various digital services such as website design…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Influcon Digitals	Exact match	Kolkata, IndiaHQ recorded Oct 1, 2026	11-50	12 contacts →
	Exact match “At InfluCon Digitals, we are a digital marketing and development agency that empowers businesses to make a remarkable impact in the digital realm.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Dimensions Content	Exact match	Kolkata, IndiaHQ recorded Oct 1, 2026	11-50	12 contacts →
	Exact match “Dimensions - A Content-focused Digital Marketing Agency - embodies the dream of every business leader of making their brand an entity that makes waves in a still sea.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Oneskai	Exact match	Kolkata, IndiaHQ recorded Oct 1, 2026	11-50	9 contacts →
	Exact match “Oneskai is a premium digital marketing agency and strategic consulting firm dedicated to building predictable revenue engines for ambitious B2B, SaaS, and enterprise brands…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Edot Solutions Private Limited	Exact match	Kolkata, IndiaHQ recorded Oct 1, 2026	11-50	7 contacts →
	Exact match “Empowering Rm Welcome to Edot, a company that is revolutionising the potential of digital marketing in the real estate sector.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Anatomy Of Brands	Exact match	Kolkata, IndiaHQ recorded Oct 1, 2026	1-10	7 contacts →
	Exact match “Welcome to The Anatomy.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	ADS Idea Tech	Exact match	Kolkata, IndiaHQ recorded Oct 1, 2026	11-50	6 contacts →
	Exact match “We help brands to reach out to the right audience and drive results.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Creazion Media	Exact match	Kolkata, IndiaHQ recorded Oct 1, 2026	1-10	6 contacts →
	Exact match “Welcome to CreazionMedia – your premier partner in innovative digital marketing solutions.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	luckydesign.in	Exact match	Kolkata, IndiaHQ recorded Oct 1, 2026	11-50	5 contacts →
	Exact match “With Our Creativity And Proven Marketing Solution To Make Your Business More Efficient And Profitable.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Searchmetry	Exact match	Kolkata, IndiaHQ recorded Oct 1, 2026	1-10	2 contacts →
	Exact match “We help clients like Interior Designers utilize online channels like Google Search and Facebook to drive qualified and targetted customers to their website.” Recorded in the RevenueBase company graph · Oct 1, 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 “developer marketing 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 21 of 184 developer marketing agencies based in Kolkata, India

See the full list, filter by size, metro and specialty, and access 73 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Developer marketing agencies based in Kolkata, India at a glance

As of Oct 1, 2026

5.6%Verified-email coverage

7.1Average contacts per company

1-10Median size (employees)

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 184 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 “developer marketing 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 73 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 October 1, 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.

Developer marketing 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 “developer marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many developer marketing agencies are there based in Kolkata, India?

RevenueBase identified 184 company matches for developer marketing agencies associated with Kolkata, India as of October 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?

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

Which city in India has the most developer marketing agencies?

Mumbai leads India with 440 company records, followed by New Delhi (401) and Bangalore (348). Kolkata has 184.

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 73 professional contacts with verified work emails tracked across these 184 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 October 1, 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.