Company lists · Data refreshed September 2026

Top 25 IT B2B communications agencies based in India

RevenueBase identified 2,355 company matches for IT B2B communications agencies associated with India as of September 2026 and tracks 37,065 professional contacts across them, including 5,742 with verified work emails. Mumbai is the largest hub.

This list covers company matches for IT B2B communications agencies associated with 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
2,355Companies
37,065Contacts tracked
5,742Verified emails
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The 25 largest IT B2B communications agencies based in India

Ranked by team size
Top 25 of 2,355 company matches for IT B2B communications agencies based in 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 matchGurgaon, IndiaHQ recorded Sep 21, 202610001+2,760 contacts →

Exact match

“The B2B arm of Bharti Airtel, we are India's leading provider of secure and reliable connectivity, technology, and communications solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchPune, IndiaHQ recorded Sep 21, 2026501-1,000967 contacts →

Exact match

“MachBizz is a mission itself with a strong urge to accomplish its vision of B2B Digital Marketing and lead generation.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchGurgaon, IndiaHQ recorded Sep 21, 2026201-500481 contacts →

Exact match

“Love In Store is a fast‑growing B2B services firm for India’s CPG sector, trusted by 100+ FMCG brands.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchNew Delhi, IndiaHQ recorded Sep 21, 2026201-500457 contacts →

Exact match

“About Avian We.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchNew Delhi, IndiaHQ recorded Sep 21, 2026201-500384 contacts →

Exact match

“Grapes Worldwide is a fastest growing global Marketing & Communication agency where we create “Story-Enabled Growth.” We are Data Obsessed and Strategically Engineered thinkers…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchIndiaHQ recorded Sep 21, 2026201-500339 contacts →

Exact match

“Inventive SMi was founded in 2008 with the goal of providing enterprise-grade communications solutions to businesses of all sizes.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchGurgaon, IndiaHQ recorded Sep 21, 202651-200306 contacts →

Exact match

“PR Pundit Havas Red, part of the Havas Group (one of the world’s largest advertising and communication networks), is an award-winning integrated communications consultancy with a…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchHyderabad, IndiaHQ recorded Sep 21, 202651-200270 contacts →

Exact match

“Ochre-Media a decade-old multi-vertical B2B marketing and sales enhancement firm has expertise in working with clients having varied requirements and aspirations.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchOkhla, IndiaHQ recorded Sep 21, 2026201-500267 contacts →

Exact match

“Value 360 Communications is India’s first PR Company with a focussed approach for early stage business.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchBangalore, IndiaHQ recorded Sep 21, 202651-200235 contacts →

Exact match

“We are not just an ad agency or a creative agency, we are a Communication Company.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact 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
16Exact 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
17Exact matchDelhi, IndiaHQ recorded Sep 21, 202651-200210 contacts →

Exact match

“An integrated communications agency, Kaizzen, has won the top spot as one of the fastest growing PR Agency globally for the last 4 years, as per the PRovoke Global PR Agency…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchShivamogga Sub-district, IndiaHQ recorded Sep 21, 2026201-500179 contacts →

Exact match

“Data Maelumat can help stimulate your business-to-business promotional efforts with targeted B2B Multi-Channel marketing mailing lists.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact 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
20Exact matchNoida, IndiaHQ recorded Sep 21, 202651-200168 contacts →

Exact match

“Founded in 1998, Channel Technologies (CT) began with a mission to offer marketing, technology, and management consulting services-with a core strength in building and managing…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchNew Delhi, IndiaHQ recorded Sep 21, 202651-200149 contacts →

Exact match

“Since our inception, we have had a voracious appetite to communicate exceptionally.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact 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
23Exact 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
24Exact matchPune, IndiaHQ recorded Sep 21, 202651-200141 contacts →

Exact match

“Xebec is an Ideas, Branding & digital marketing company.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchBangalore, IndiaHQ recorded Sep 21, 202651-200129 contacts →

Exact match

“BrandcomPR offers an integrated range of services across Brand Consulting, Public Relations and Digital Marketing.”

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

Showing 25 of 2,355 IT B2B communications agencies based in India

See the full list, filter by size, metro and specialty, and access 5,742 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT B2B communications agencies based in India at a glance

As of Sep 21, 2026
15.5%Verified-email coverage
15.7Average contacts per company
11-50Median size (employees)
13.7%Largest-city concentration · Mumbai
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
944
11-50
1,070
51-200
271
201-500
61
501-1,000
5
1,001-5,000
3
10001+
1

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 2,355 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 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 5,742 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 India?

RevenueBase identified 2,355 company matches for IT B2B communications agencies associated with 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?

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

Which city has the most IT B2B communications agencies?

Mumbai leads with 322 company records, followed by Pune (320) 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 5,742 professional contacts with verified work emails tracked across these 2,355 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.