Company lists · Data refreshed November 2026

Top 25 Biosolids consultants based in India

RevenueBase identified 496 company matches for biosolids consultants associated with India as of November 2026 and tracks 5,714 professional contacts across them, including 437 with verified work emails. Pune is the largest hub.

This list covers company matches for biosolids consultants 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
496Companies
5,714Contacts tracked
437Verified emails
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The 25 largest biosolids consultants based in India

Ranked by team size
Top 25 of 496 company matches for biosolids consultants 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 matchKolkata, IndiaHQ recorded Nov 6, 20261,001-5,000941 contacts →

Exact match

“M.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPune, IndiaHQ recorded Nov 6, 2026201-500193 contacts →

Exact match

“HNB ENGINEERS PVT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBhubaneswar, IndiaHQ recorded Nov 6, 202651-200103 contacts →

Exact match

“Ecometrix Consultants Private Limited (EMC) is an ISO 9001:2015 Quality Certified consulting Firm focusing on water, wastewater & environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPune, IndiaHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“Green Solution is an organisation aimed to facilitate organisations building an environment-friendly ecosystem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNagpur, IndiaHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“DRA Consultants Limited (DRA) provides wide range of advisory services in Urban and Industrial sector with specialized expertise in 3-R (Reduce-Recycle-Reuse), 3-P…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKalamassery, IndiaHQ recorded Nov 6, 2026201-50072 contacts →

Exact match

“GME is an approved 'A Class' consultant of Kerala State Pollution Control Board.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSas Nagar, IndiaHQ recorded Nov 6, 2026201-50068 contacts →

Exact match

“Hydrotech Paryavaran (India) Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBhubaneswar, IndiaHQ recorded Nov 6, 2026201-50065 contacts →

Exact match

“At Visiontek Consultancy Services, we are a pioneering consulting organization in India, specializing in environmental protection, industrial pollution control, and engineering…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“EMERGY Enviro Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBangalore, IndiaHQ recorded Nov 6, 2026201-50049 contacts →

Exact match

“Genex Utility Management Pvt Ltd brings people together to create better policies for the future of water.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNagpur, IndiaHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Lars Enviro is India’s leading environmental engineering organization, focused on providing waste management, wastewater treatment and water treatment solutions to Corporate…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPune, IndiaHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Mailhem Ikos aims to be a one-stop solution to all waste management problems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNagpur, IndiaHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“We are delighted to introduce ourselves as Sun Enviro Technologies Pvt Ltd, a leading provider of wastewater treatment plants, water treatment plants, water recycle plants, sewage…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchChennai, IndiaHQ recorded Nov 6, 202651-20044 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBangalore, IndiaHQ recorded Nov 6, 2026201-50040 contacts →

Exact match

“Pioneers & Leaders in Wastewater Treatment, Recycle, and Reuse.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPune, IndiaHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Amalgam Biotech delivers performance-driven microbial and environmental technologies for ETP, STP, and industrial wastewater treatment optimization, along with advanced industrial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Tide Technocrats is a pioneering innovative environmental and sustainability consulting organization, based out of Bengaluru, India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPune, IndiaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Manufacturer of Bioculture, Micronutrients, Odour control Organic and ecofriendly sanitation products for Solid and liquid waste management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMumbai, IndiaHQ recorded Nov 6, 2026201-50031 contacts →

Exact match

“HEC Enviro India Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchJaipur, IndiaHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“At Enkay Enviro Services Pvt Ltd, we pride ourselves on being the solution when all others fail.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAhmedabad, IndiaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“We are a prominent Manufacturer and Exporter of optimum quality Sewage Treatment & Recycling systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNagpur, IndiaHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“MM Enviro Projects Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“World Water Works International Inc together with its affiliated companies is an innovator in the water & wastewater treatment industry, driven to help industrial and municipal…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“GreEnviro is an independant company offering high quality technical services in the environmental, chemical and biological sciences, As a highly growing water treatment company in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchThane, IndiaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Celebrating 5 years!”

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

Showing 25 of 496 biosolids consultants based in India

See the full list, filter by size, metro and specialty, and access 437 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Biosolids consultants based in India at a glance

As of Nov 6, 2026
7.6%Verified-email coverage
11.5Average contacts per company
11-50Median size (employees)
11.7%Largest-city concentration · Pune
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
167
11-50
174
51-200
106
201-500
34
501-1,000
8
1,001-5,000
2

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 496 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 “biosolids consultants” 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 437 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 “biosolids consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biosolids consultants are there based in India?

RevenueBase identified 496 company matches for biosolids consultants 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?

M. N. Dastur & Co. P LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most biosolids consultants?

Pune leads with 58 company records, followed by Mumbai (28) and Bangalore (25).

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 437 professional contacts with verified work emails tracked across these 496 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.