Company lists · Data refreshed November 2026

Top 24 B2B digital marketing services based in Kolkata, India

Name: B2B digital marketing 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 655 companies tracked

RevenueBase identified 655 company matches for B2B digital marketing services associated with Kolkata, India as of November 2026 and tracks 4,395 professional contacts across them, including 148 with verified work emails. Across India, New Delhi is the largest hub for this category (1,555 companies); Kolkata has 655.

This list covers company matches for B2B digital marketing 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

655Companies

4,395Contacts tracked

148Verified emails

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The 24 largest B2B digital marketing services based in Kolkata, India

Ranked by team size

Top 24 of 655 company matches for B2B digital marketing 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	Gowebbo & CO	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	51-200	178 contacts →
	Exact match “GoWebbo is a front runner in the Digital Media Marketplace.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Kreative Machinez	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	51-200	146 contacts →
	Exact match “Kreative Machinez is one of the fastest growing digital marketing agencies in India.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Seven Boats Info-System Pvt. LTD	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	87 contacts →
	Exact match “7Boats is your ROI focused end-to-end Strategic Digital Marketing Company offering digital transformation, consulting & business solutions including Search Engine marketing, SEO…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Wordsys Information Technology	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	201-500	41 contacts →
	Exact match “Experience, passion for digital and innovation are the main foundations to make WordsysTech one of the best Digital Marketing Agencies in the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	AVM Station LLP	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	38 contacts →
	Exact match “AVM Station LLP is a 360-degree marketing agency based in West Bengal, India, helping brands, professionals, and creators strengthen their digital presence and market visibility…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Klarustech	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	34 contacts →
	Exact match “A 360° Digital Media and Marketing Agency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Busfam	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	34 contacts →
	Exact match “The minute you wish to take your business online, think of BUSFAM.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	SKALY	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	31 contacts →
	Exact match “At Skaly, we help businesses unlock their full potential in the online world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Wings Marketing And Finance	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	51-200	28 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 · Nov 6, 2026 · View company records in RevenueBase
10	Digital Edge 360	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	51-200	28 contacts →
	Exact match “Hola!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Softz Solutions & CO PVT LTD	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	25 contacts →
	Exact match “Softz Solutions is one of the pioneers in digital marketing and SEO.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Brand Affair India	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	22 contacts →
	Exact match “Brand Affair is a digital marketing & branding firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Anttech Digital Marketing Agency	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	21 contacts →
	Exact match “Anttech, a Google Partner & Google Street View Trusted Agency!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Neuvo Webtech LLP	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match “Hey there!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Noetbook Media	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match “Noetbook Media is a Digital Marketing company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	We Love Digital Marketing	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match “We Love Digital Marketing is a company based in Kolkata, India and runs with an Expert team of Digital or Online Marketers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Digital Concepts	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match “Digital Concepts is an award-winning full-service digital marketing company, offering Web, Mobile, and Marketing solutions to businesses around the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Liazo Advertising	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “Since 2004, Liazo Advertising has helped brands build visibility, enter new markets and scale through integrated marketing and media solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Mediazoma	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	18 contacts →
	Exact match “MediaZoma is your one-stop solution for all the queries related to the Digital Marketing field.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Digital Puzzle	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	1-10	17 contacts →
	Exact match “Progressing advanced innovation has definitely changed the manner in which organizations work today in India.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Delights Marketing Solutions	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	16 contacts →
	Exact match “At Delights Marketing Solutions, we help brands grow through strategic content and digital marketing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Pennovate	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	1-10	15 contacts →
	Exact match “Pennovate is a direct-response digital marketing company that empower coaches/consultants generate business ON-DEMAND - getting them on the line with prospects that are desperate…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Projecsia	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match “Company description Projecsia is a next-generation digital marketing company that is creative, professional and innovative in every way possible.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Digitally Global	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match “Marketing is one of the most expensive functions in any business and takes up a considerable amount of bandwidth.” 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 “B2B digital marketing 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 24 of 655 B2B digital marketing services based in Kolkata, India

See the full list, filter by size, metro and specialty, and access 148 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B digital marketing services based in Kolkata, India at a glance

As of Nov 6, 2026

3.4%Verified-email coverage

6.7Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

373

11-50

235

51-200

201-500

501-1,000

10001+

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 655 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 “B2B digital marketing 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 148 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.

B2B digital marketing 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 “B2B digital marketing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B digital marketing services are there based in Kolkata, India?

RevenueBase identified 655 company matches for B2B digital marketing 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?

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

Which city in India has the most B2B digital marketing services?

New Delhi leads India with 1,555 company records, followed by Pune (1,522) and Mumbai (1,289). Kolkata has 655.

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 148 professional contacts with verified work emails tracked across these 655 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.