Company lists · Data refreshed November 2026

Top 25 Clean water access organizations based in India

RevenueBase identified 273 company matches for clean water access organizations associated with India as of November 2026 and tracks 4,580 professional contacts across them, including 408 with verified work emails. Bangalore is the largest hub.

This list covers company matches for clean water access organizations 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
273Companies
4,580Contacts tracked
408Verified emails
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The 25 largest clean water access organizations based in India

Ranked by team size
Top 25 of 273 company matches for clean water access organizations 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 matchDelhi, IndiaHQ recorded Nov 6, 2026201-500302 contacts →

Exact match

“Livpure Smart, a one-of-its-kind water service, brings you pure drinking water processed through an advanced 7-stage purification process at just Rs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNew Delhi, IndiaHQ recorded Nov 6, 2026201-500184 contacts →

Exact match

“Water, Sanitation and Hygiene Institute (WASH Institute) is a registered NGO established in 2008 in Kodaikanal, Tamil Nadu.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNagpur, IndiaHQ recorded Nov 6, 20261,001-5,000121 contacts →

Exact match

“Dedicated to Ensuring Clean and Accessible Water for the city of Nagpur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHyderabad, IndiaHQ recorded Nov 6, 2026501-1,000111 contacts →

Exact match

“Our Vision is to Impact lives by ensuring availability by sustainable management of water and sanitation for all".”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchChennai, IndiaHQ recorded Nov 6, 202611-50109 contacts →

Exact match

“We are India’s leading in-depth knowledge providers related to water and waste water industry and create awareness about effective water management systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“Our Mission: CDD India is a not-for-profit organization, registered in 2005, that innovates, demonstrates and disseminates decentralized nature-based solutions for the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMumbai, IndiaHQ recorded Nov 6, 2026201-50087 contacts →

Exact match

“Paani Foundation was set up in 2016 by the core team of the ‘Satyamev Jayate’ TV show, with the mission of making rural Maharashtra drought-free and prosperous.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHyderabad, IndiaHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“Naandi Water is a new generation community social enterprise with a mission to save lives by providing safe drinking water to the underserved in a sustainable way.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMumbai, IndiaHQ recorded Nov 6, 2026501-1,00053 contacts →

Exact match

“Vishvaraj Environment, the flagship company of the Vishvaraj Group, is an ESG-focused water utility.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAnand, IndiaHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Vision: Securing Water-Safe Communities in India At INREM Foundation, we are committed to developing and supporting sustainable solutions that help in solving problems of Water…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBangalore, IndiaHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Arghyam is a public charitable foundation set up with an endowment from Rohini Nilekani.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKolkata, IndiaHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Harbauer India Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Our mission – a world where everyone has lasting access to safe drinking water and sanitation, for #EveryoneForever.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKolkata, IndiaHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“There are a few things that we should take for granted.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPune, IndiaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Ecosan Services Foundation (ESF) is a section-8 non-profit organization committed to solving pressing challenges in the water, sanitation and hygiene (WASH) sector in India…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“BookWater was founded with a clear vision: to make a lasting impact on society by addressing two of the most pressing global challenges-access to clean water and minimize the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“CIPT is working s on the principle of conservation and optimal utilization of water resources and improving household income and livelihood in a fast-paced world where challenges…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCoimbatore, IndiaHQ recorded Nov 6, 20261-1023 contacts →

Exact match

“Siruthuli”, meaning ‘a tiny drop’ was formed as a Trust by a few conscientious corporate business houses of Coimbatore – Bannari Amman Group of Companies, Pricol Ltd, LMW Group of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Empowering Rural India through Water, Women, and Wealth Since 1979, Anarde Foundation has been committed to transforming rural communities by building sustainable, inclusive, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSecurendrabad, IndiaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“The South Asia Consortium for Interdisciplinary Water Resources Studies (SaciWATERs) is a non-profit organization based in Hyderabad, India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPune, IndiaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Water conservation through effective Measurement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAhmedabad, IndiaHQ recorded Nov 6, 2026201-50018 contacts →

Exact match

“Sarvajal or "Water for all" strives to eradicate water poverty by collaborating with the community, government, like-minded partners to design and implement solutions that ensure…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNoida, IndiaHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Our vision is really simple.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLeh, IndiaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Climate change is a pressing reality in Ladakh, where unpredictable snowfall, rising temperatures and glacial recession disrupt traditional water cycles that sustain agriculture…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBangalore, IndiaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“At RiverSoft we are dedicated to pioneering solutions that enhance daily living through innovative technologies in water filtration.”

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

Showing 25 of 273 clean water access organizations based in India

See the full list, filter by size, metro and specialty, and access 408 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clean water access organizations based in India at a glance

As of Nov 6, 2026
8.9%Verified-email coverage
16.8Average contacts per company
11-50Median size (employees)
12.1%Largest-city concentration · Bangalore
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
103
11-50
95
51-200
40
201-500
19
501-1,000
6
1,001-5,000
3
5,001-10,000
2
10001+
3

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 273 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 “clean water access organizations” 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 408 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.

Clean water access organizations by metro

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 “clean water access organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clean water access organizations are there based in India?

RevenueBase identified 273 company matches for clean water access organizations 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?

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

Which city has the most clean water access organizations?

Bangalore leads with 33 company records, followed by New Delhi (25) and Mumbai (20).

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 408 professional contacts with verified work emails tracked across these 273 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.