Company lists · Data refreshed November 2026

Top 24 Outsourcing B2B marketing services based in Chennai, India

RevenueBase identified 191 company matches for outsourcing B2B marketing services associated with Chennai, India as of November 2026 and tracks 1,459 professional contacts across them, including 137 with verified work emails. Across India, Pune is the largest hub for this category (773 companies); Chennai has 191.

This list covers company matches for outsourcing B2B marketing services associated with Chennai, 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
191Companies
1,459Contacts tracked
137Verified emails
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The 24 largest outsourcing B2B marketing services based in Chennai, India

Ranked by team size
Top 24 of 191 company matches for outsourcing B2B marketing services based in Chennai, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchChennai, IndiaHQ recorded Nov 6, 2026201-500175 contacts →

Exact match

“CMOAxis was created to transform the way organizations approach marketing by turning it into a structured, scalable, and outcome-driven process.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchChennai, IndiaHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“Introducing the Marketeroid - the next evolution of B2B marketing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchChennai, IndiaHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“VVT Solutions is your one stop shop for all your digital marketing needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“Revv Growth is an AI-first B2B SaaS marketing agency helping SaaS companies grow through integrated, full-funnel marketing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“Lead Street is an outsourced marketing company that provides sales qualified, cost effective B2B leads.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Consult with Professionals (CWP) is your trusted partner for next-gen digital marketing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Evodigital Technologies is an aspiring digital marketing firm achieving a considerable significance in the Evolving Digital Marketing world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“EFFE will transform your business by increasing your lead generation, brand awareness and market engagement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“FreshDataLabs, a leading provider of B2B demand generation services, helps our clients create pipeline and accelerate revenue by identifying, profiling, nurturing and connecting…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“firebrand labs, a chennai-headquartered boutique marketing advisory company offering marketing practice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“What We Do: At 42andmore, we help businesses accelerate their growth by helping them outsource - Marketing & video content production - CRM software & Cloud telephony solutions -…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Most agencies sell activity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Discover the power of strategic advertising with our cutting-edge agency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“A socially established marketing enterprise based in Chennai, we cater to businesses or entrepreneurs in their need of building a digital brand image.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Brand Marketers is a dynamic marketing agency dedicated to helping businesses reach their target audience and achieve their marketing goals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“We are a Digital marketing agency and we provide end to end solutions in services like, Social Media Marketing | SEO | Website creation and management | IOS app development | ERP…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Our Story Let's take a quick flashback to the beginnings of Wonkrew - a story that's as fun as it is inspiring.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchChennai, IndiaHQ recorded Nov 6, 20261-109 contacts →

Exact match

“We specialize in digital and growth marketing, helping businesses of all sizes achieve their online goals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchChennai, IndiaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Every business has a growth story.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchChennai, IndiaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Freshad is a forward-thinking digital marketing agency dedicated to helping businesses thrive in the ever-evolving online landscape.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchChennai, IndiaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Launchpad Communications is a boutique marketing and communications agency that provides services that range from Public Relations, Design, Social Media Management, Email…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchChennai, IndiaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We offer a host of services to fulfill your marketing needs from creative design solutions, conceptualizing advertising campaigns, to social media management and branding.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchChennai, IndiaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“A4B is an innovative marketing and design services firm that offers a powerful combination of breakthrough brand-building, creativity and pioneering digital and social media…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchChennai, IndiaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“We work with Businesses across the digital marketing solutions to achieve business objectives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 191 outsourcing B2B marketing services based in Chennai, India

See the full list, filter by size, metro and specialty, and access 137 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Outsourcing B2B marketing services based in Chennai, India at a glance

As of Nov 6, 2026
9.4%Verified-email coverage
7.6Average contacts per company
1-10Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
106
11-50
72
51-200
10
201-500
3

Email recency for this list is measured across the whole India list rather than for Chennai, so it is reported there. Company counts and contact totals on this page are exact for Chennai, over 191 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 Chennai, India whose business descriptions match “outsourcing B2B 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 137 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.

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

How many outsourcing B2B marketing services are there based in Chennai, India?

RevenueBase identified 191 company matches for outsourcing B2B marketing services associated with Chennai, 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?

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

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

Pune leads India with 773 company records, followed by Bangalore (466) and Mumbai (377). Chennai has 191.

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 137 professional contacts with verified work emails tracked across these 191 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.