Company lists · Data refreshed September 2026

Top 25 IT B2B communications agencies based in Mumbai, India

RevenueBase identified 322 company matches for IT B2B communications agencies associated with Mumbai, India as of September 2026 and tracks 7,592 professional contacts across them, including 2,246 with verified work emails. Across India, Mumbai is the largest hub for this category.

This list covers company matches for IT B2B communications agencies associated with Mumbai, 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 21, 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 21, 2026 How this list was built
322Companies
7,592Contacts tracked
2,246Verified emails
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The 25 largest IT B2B communications agencies based in Mumbai, India

Ranked by team size
Top 25 of 322 company matches for IT B2B communications agencies based in Mumbai, India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMumbai, IndiaHQ recorded Sep 21, 20261,001-5,0001,920 contacts →

Exact match

“Adfactors PR, founded in 1997, is India's largest Public Relations firm.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchMumbai, IndiaHQ recorded Sep 21, 2026201-500851 contacts →

Exact match

“MullenLowe Lintas Group is one of India’s largest and most admired communication groups.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchMumbai, IndiaHQ recorded Sep 21, 2026201-500420 contacts →

Exact match

“We’re FCB Kinnect.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchMumbai, IndiaHQ recorded Sep 21, 2026201-500245 contacts →

Exact match

“Concept has been ranked the No.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchMumbai, IndiaHQ recorded Sep 21, 2026201-500227 contacts →

Exact match

“Alchemist is one of the largest independent communications agency, offering integrated communication solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchMumbai, IndiaHQ recorded Sep 21, 2026201-500226 contacts →

Exact match

“This page has been deactivated.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchMumbai, IndiaHQ recorded Sep 21, 202651-200172 contacts →

Exact match

“Hello!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchMumbai, IndiaHQ recorded Sep 21, 202651-200142 contacts →

Exact match

“We are a communication agency specialising in communication branding, public relation, digital services and video production.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchMumbai, IndiaHQ recorded Sep 21, 2026501-1,000142 contacts →

Exact match

“Adsyndicate is a leading 360-degree communications agency with Pan – India footprint and brand custodians to a slew of bluechip clients.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchMumbai, IndiaHQ recorded Sep 21, 202651-200118 contacts →

Exact match

“GainSkills is a creative communications and B2B events & media company with the clear purpose of creating and delivering compelling experiences, campaigns and events that drive…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchMumbai, IndiaHQ recorded Sep 21, 202651-20092 contacts →

Exact match

“Fast.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchMumbai, IndiaHQ recorded Sep 21, 202651-20088 contacts →

Exact match

“Tensai is a results-driven B2B marketing agency dedicated to helping businesses accelerate growth through comprehensive and strategic marketing solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchMumbai, IndiaHQ recorded Sep 21, 202651-20084 contacts →

Exact match

“SlideXpress is a full service B2B communications and insights service provider.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchMumbai, IndiaHQ recorded Sep 21, 202651-20083 contacts →

Exact match

“The Good Edge is an integrated communications and creative agency.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchMumbai, IndiaHQ recorded Sep 21, 202651-20077 contacts →

Exact match

“Jack in the Box Worldwide is one of South Asia's leading and most heavily awarded digital agencies, working with several of the market's Top 25 advertisers.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchMumbai, IndiaHQ recorded Sep 21, 202651-20066 contacts →

Exact match

“Futuready is an award winning, full service creative digital agency headquartered in Mumbai, India with presence in Bangalore.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchMumbai, IndiaHQ recorded Sep 21, 202651-20061 contacts →

Exact match

“An Independent Media & Communications Agency”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchMumbai, IndiaHQ recorded Sep 21, 202611-5060 contacts →

Exact match

“We envision a connected world.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchMumbai, IndiaHQ recorded Sep 21, 202611-5060 contacts →

Exact match

“The Other Circle: Where Great Campaigns Begin.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchMumbai, IndiaHQ recorded Sep 21, 202611-5059 contacts →

Exact match

“DSPR is a boutique public relations & digital marketing agency; passionate about delivering result-oriented outcomes and building long-term partnerships.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchMumbai, IndiaHQ recorded Sep 21, 202651-20059 contacts →

Exact match

“Beeing Social”- is a Digital Communications Agency.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchMumbai, IndiaHQ recorded Sep 21, 202611-5050 contacts →

Exact match

“SAND Network: Where Innovation Meets Impact In a world teeming with marketing agencies, we are not just another name in the crowd; we are the essence of change, the catalyst of…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchMumbai, IndiaHQ recorded Sep 21, 202611-5047 contacts →

Exact match

“Founded in 2013, Bloomingdale Public Relations is a full-service communications consultancy that blends strategic insight with creative storytelling to build impactful brand…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchMumbai, IndiaHQ recorded Sep 21, 202611-5046 contacts →

Exact match

“If it’s communication, it’s got to do with MIO - across digital and analog media.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchMumbai, IndiaHQ recorded Sep 21, 202651-20044 contacts →

Exact match

“One of India’s leading advertising and public relations agencies, Pressman Advertising has wide capabilities and a substantial reputation built over five decades.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 322 IT B2B communications agencies based in Mumbai, India

See the full list, filter by size, metro and specialty, and access 2,246 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT B2B communications agencies based in Mumbai, India at a glance

As of Sep 21, 2026
29.6%Verified-email coverage
23.6Average contacts per company
11-50Median size (employees)
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
134
11-50
141
51-200
35
201-500
9
501-1,000
2
1,001-5,000
1

Email recency for this list is measured across the whole India list rather than for Mumbai, so it is reported there. Company counts and contact totals on this page are exact for Mumbai, over 322 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 Mumbai, India whose business descriptions match “IT B2B communications 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 2,246 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 21, 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.

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 “IT B2B communications agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT B2B communications agencies are there based in Mumbai, India?

RevenueBase identified 322 company matches for IT B2B communications agencies associated with Mumbai, 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?

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

Which city in India has the most IT B2B communications agencies?

Mumbai leads India with 322 company records, followed by Pune (319) and New Delhi (198).

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 2,246 professional contacts with verified work emails tracked across these 322 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 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 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.