Company lists · Data refreshed September 2026

Top 8 Wastewater engineering companies based in Bangalore, India

RevenueBase identified 45 company matches for wastewater engineering companies associated with Bangalore, India as of September 2026 and tracks 344 professional contacts across them, including 39 with verified work emails. Across India, Pune is the largest hub for this category (129 companies); Bangalore has 45.

This list covers company matches for wastewater engineering companies associated with Bangalore, 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 19, 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 19, 2026 How this list was built
45Companies
344Contacts tracked
39Verified emails
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The 8 largest wastewater engineering companies based in Bangalore, India

Ranked by team size
Top 8 of 45 company matches for wastewater engineering companies based in Bangalore, India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchBangalore, IndiaHQ recorded Sep 19, 202651-20055 contacts →

Exact match

“BWSSB Sewage Treatment Plant provides you the best range of sewage treatment services, water sewage treatment services, waste water treatment service, water tank maintenance…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchBangalore, IndiaHQ recorded Sep 19, 202611-5042 contacts →

Exact match

“Clear Water Dynamics (CWD) is an engineering start-up based in Bengaluru.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchBangalore, IndiaHQ recorded Sep 19, 202611-5025 contacts →

Exact match

“Ecoparadigm delivers Natural STP, wastewater, rainwater harvesting, solid waste, lake restoration, audits & energy solutions across India.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchBangalore, IndiaHQ recorded Sep 19, 202651-20018 contacts →

Exact match

“At Enewate, we empower India's leading real estate developers, industries, and institutions to transform wastewater from a liability into a high performing, sustainable asset.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchBangalore, IndiaHQ recorded Sep 19, 202611-5015 contacts →

Exact match

“Cutting-edge technology company focused on transforming wastewater treatment.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchBangalore, IndiaHQ recorded Sep 19, 202651-20015 contacts →

Exact match

“K-PACK started as a water and wastewater treatment division of the Zaverchand Group in 1987, initially as the agent for market leader: Pielkenrood Vinitex Holland, the original…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchBangalore, IndiaHQ recorded Sep 19, 202651-2009 contacts →

Exact match

“Founded in 1994 by visionaries Mr.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchBangalore, IndiaHQ recorded Sep 19, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 8 of 45 wastewater engineering companies based in Bangalore, India

See the full list, filter by size, metro and specialty, and access 39 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Wastewater engineering companies based in Bangalore, India at a glance

As of Sep 19, 2026
11.3%Verified-email coverage
7.6Average contacts per company
11-50Median size (employees)
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
19
51-200
11
201-500
6
501-1,000
1

Email recency for this list is measured across the whole India list rather than for Bangalore, so it is reported there. Company counts and contact totals on this page are exact for Bangalore, over 45 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 Bangalore, India whose business descriptions match “wastewater engineering companies” 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 39 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 19, 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 “wastewater engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many wastewater engineering companies are there based in Bangalore, India?

RevenueBase identified 45 company matches for wastewater engineering companies associated with Bangalore, 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?

Bwssb Sewage Treatment Plant tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in India has the most wastewater engineering companies?

Pune leads India with 129 company records, followed by Chennai (94) and Ahmedabad (91). Bangalore has 45.

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 39 professional contacts with verified work emails tracked across these 45 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 19, 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.