Company lists · Data refreshed November 2026

Top 25 Sustainability communications agencies based in India

RevenueBase identified 195 company matches for sustainability communications agencies associated with India as of November 2026 and tracks 2,416 professional contacts across them, including 393 with verified work emails. Bangalore is the largest hub.

This list covers company matches for sustainability 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 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
195Companies
2,416Contacts tracked
393Verified emails
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The 25 largest sustainability communications agencies based in India

Ranked by team size
Top 25 of 195 company matches for sustainability communications agencies based in 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 matchNoida, IndiaHQ recorded Nov 6, 2026n/a407 contacts →

Exact match

“SIPL Pvt Ltd is an established and reputed firm in the Sustainable domain since 2008.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-200193 contacts →

Exact match

“Stirrup Communication Consultants Pvt Ltd (Stirrup), previously known as AICL Communications Limited, is a corporate reporting, ESG, stakeholder communications consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-200140 contacts →

Exact match

“For 25 years, The PRactice has been a trusted partner for businesses and institutions navigating the complexities of 21st-century market realities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGurgaon, IndiaHQ recorded Nov 6, 202651-200138 contacts →

Exact match

“What started in 2012 as the vision of a group of young entrepreneurs has grown into India's first independent integrated communications agency with a presence across.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNoida, IndiaHQ recorded Nov 6, 202651-200136 contacts →

Exact match

“GreenTree Global is one of the leading Sustainability Consulting organisations providing Energy Efficiency & Climate Change Services like Integrated Sustainability Services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNoida, IndiaHQ recorded Nov 6, 202611-5070 contacts →

Exact match

“We are an independent digital marketing communications agency focussed on digital marketing projects which are aimed at growing businesses, sustainably.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“Walmart India, Kotak Mahindra Group (Bank, Insurance, Asset Management, Investment Banking, Institutional Equities, Mutual Funds, Securities & Wealth Management), Nielsen, SBM…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchVisakhapatnam, IndiaHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“At GCRS, we stand at the forefront of innovation and expertise, dedicated to tackling the complex challenges of environmental sustainability.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5060 contacts →

Exact match

“Envint is a sustainability & ESG solutions firm, founded with a purpose to shape a more liveable planet for the coming generations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202611-5057 contacts →

Exact match

“Looking to unlock measurable and lasting impact through organic storytelling?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGurgaon, IndiaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“At Kreativ Street, we believe in the power of lasting impact over fleeting trends.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchJaipur, IndiaHQ recorded Nov 6, 202611-5031 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“We help organisations achieve their sustainability goals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“ActiMedia has been a forerunner in the lifestyle and luxury PR industry for over 22 years now.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKochi, IndiaHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Twenty-five years ago, we started with a simple question: What if brands could be a source of real impact?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGurugram Sub-district, IndiaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“PRO India is dedicated to sustainability cause.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“We equip with all kinds of branding & advertising activities, which gets a sustainable growth and makes your brand reach the high-rise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Alphabet Media is a communications and public relations agency shaping powerful narratives for a fast-evolving world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKanpur, IndiaHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“EHM offers sustainability-focused services and solutions aligned with the Sustainable Development Goals (SDGs).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Studio Talk is a strategic communications & public relations company with pan-India operations and headquarters in Mumbai.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBangalore, IndiaHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“To take a comprehensive holistic approach for communicating and positioning the brand and its attributes” has been the ethos of The Good Show.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSurat, IndiaHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Aiming to make sustainable development a tangible business virtue.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBhubaneswar, IndiaHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“JB Consulting & Strategies (JBCS) is a service communications and consulting agency helping organizations develop high-impact communication and engagement strategies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHyderabad, IndiaHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Public Relations and Communications consultancy”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNew Delhi, IndiaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“At ThinkQue Consulting, we integrate Strategic Communication, PR, Brand & Marketing, Digital Marketing, CSR, and Business Sustainability into a unified offering, which is…”

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

Showing 25 of 195 sustainability communications agencies based in India

See the full list, filter by size, metro and specialty, and access 393 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sustainability communications agencies based in India at a glance

As of Nov 6, 2026
16.3%Verified-email coverage
12.4Average contacts per company
1-10Median size (employees)
12.8%Largest-city concentration · Bangalore
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
129
11-50
54
51-200
10
501-1,000
1
1,001-5,000
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 195 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 “sustainability 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 393 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 “sustainability communications agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sustainability communications agencies are there based in India?

RevenueBase identified 195 company matches for sustainability communications agencies associated with 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?

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

Which city has the most sustainability communications agencies?

Bangalore leads with 25 company records, followed by Mumbai (25) and New Delhi (18).

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 393 professional contacts with verified work emails tracked across these 195 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.