Company lists · Data refreshed September 2026

Top 25 Waste management consultants based in India

Name: Waste management consultants based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 818 companies tracked

RevenueBase identified 818 waste management consultants headquartered in India as of September 2026 and tracks 16,625 professional contacts across them, including 1,573 with verified work emails. Mumbai is the largest hub.

This list covers waste management consultants headquartered in India, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 14, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 14, 2026 86% judged on-target in blind review

818Companies

16,625Contacts tracked

1,573Verified emails

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The 25 largest waste management consultants based in India

Ranked by team size

Top 25 of 818 waste management consultants based in India, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to waste management consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	ION Exchange India LTD	Strong evidence	Mumbai, IndiaHQ checked Sep 14, 2026	1,001-5,000	3,810 contacts →
	Strong evidence “At Ion Exchange India, we bring you total environment solutions - water treatment, liquid waste treatment & recycle, air pollution control, solid & hazardous waste management and…” Source: RevenueBase Database · checked Sep 14, 2026
2	RE Sustainability Limited	Partial evidence	Hyderabad, IndiaHQ checked Sep 14, 2026	10001+	2,607 contacts →
	Partial evidence “Re Sustainability Limited (RE), a KKR-backed company, is one of Asia’s leading providers of comprehensive environment management services.” Source: RevenueBase Database · checked Sep 14, 2026
3	Clean Harbors India	Indirect evidence	Hyderabad, IndiaHQ checked Sep 14, 2026	1,001-5,000	450 contacts →
	Indirect evidence “Clean Harbors India has been strategically established as the Global Capability Center (GCC) to serve our parent company.” Source: RevenueBase Database · checked Sep 14, 2026
4	HECS	Partial evidence	Chennai, IndiaHQ checked Sep 14, 2026	1,001-5,000	356 contacts →
	Partial evidence “We are India’s Leading Environmental Management Company and Service Provider, serving as a catalyst to the cause of Environmental preservation for the Industrial and Domestic…” Source: RevenueBase Database · checked Sep 14, 2026
5	Luthra Group	Indirect evidence	Surat, IndiaHQ checked Sep 14, 2026	201-500	314 contacts →
	Indirect evidence “The Luthra Group is one of the leading and well equipped processing house of Surat, which ever since its inception has been moving ceaselessly on a growth track.” Source: RevenueBase Database · checked Sep 14, 2026
6	Zigma Global Environ Solutions Pvt. Ltd. Part Of The Blueplanet Group	Strong evidence	Erode, IndiaHQ checked Sep 14, 2026	1,001-5,000	243 contacts →
	Strong evidence “We are the Vanguard of Municipal Solid Waste (MSW) Management solutions.” Source: RevenueBase Database · checked Sep 14, 2026
7	Saahas Zero Waste	Strong evidence	Bangalore, IndiaHQ checked Sep 14, 2026	201-500	173 contacts →
	Strong evidence “Saahas Zero Waste is a socio-environmental enterprise with an overall experience of 10 years in the waste management sector.” Source: RevenueBase Database · checked Sep 14, 2026
8	Urbaser Sumeet	Partial evidence	Chennai, IndiaHQ checked Sep 14, 2026	10001+	170 contacts →
	Partial evidence “Urbaser is a world leader in environmental management, a global sustainability oriented company, serving more than 50 million people in 21 countries through a massive network of…” Source: RevenueBase Database · checked Sep 14, 2026
9	Human Matrix	Indirect evidence	Indore, IndiaHQ checked Sep 14, 2026	501-1,000	169 contacts →
	Indirect evidence “Human Matrix Securite was founded by Captain Sunpreet Singh, an Indian Army Veteran, an alumnus of Daly College and IIM, in the year 2011 at Indore.” Source: RevenueBase Database · checked Sep 14, 2026
10	Rean Watertech Pvt. LTD	Strong evidence	Rajarhat, IndiaHQ checked Sep 14, 2026	51-200	160 contacts →
	Strong evidence “REAN aspires to contribute significantly in improving India’s infrastructure by its proficiency in water treatment and distribution along with waste management in municipal…” Source: RevenueBase Database · checked Sep 14, 2026
11	The Shakti Plastic Industries	Strong evidence	Mumbai, IndiaHQ checked Sep 14, 2026	501-1,000	111 contacts →
	Strong evidence “The Shakti Plastic Industries is a leading waste management company in India, established in 1969.” Source: RevenueBase Database · checked Sep 14, 2026
12	Namo Ewaste Management LTD	Partial evidence	Faridabad, IndiaHQ checked Sep 14, 2026	51-200	82 contacts →
	Partial evidence “Namo eWaste Management offers a complete range of services to help you manage your eWaste effectively.” Source: RevenueBase Database · checked Sep 14, 2026
13	Deshwal Waste Management	Strong evidence	Gurgaon, IndiaHQ checked Sep 14, 2026	51-200	77 contacts →
	Strong evidence “Deshwal Waste Management deals with waste management and is backed with an experience of 10 years in waste management industry.” Source: RevenueBase Database · checked Sep 14, 2026
14	3s India	Indirect evidence	Pune, IndiaHQ checked Sep 14, 2026	201-500	76 contacts →
	Indirect evidence “SaraPlast Pvt Ltd is one of the top 50 Social Impact Enterprises in India today.” Source: RevenueBase Database · checked Sep 14, 2026
15	Organic Recycling Systems Limited	Strong evidence	Navi Mumbai, IndiaHQ checked Sep 14, 2026	51-200	72 contacts →
	Strong evidence “Organic Recycling Systems Limited a firm built with the aim of revolutionizing the waste management sector in India.” Source: RevenueBase Database · checked Sep 14, 2026
16	Saurashtra Enviro Projects PVT Ltd, A Detox Group Company	Strong evidence	Surat, IndiaHQ checked Sep 14, 2026	201-500	72 contacts →
	Strong evidence “Municipal & industrial waste management plants, legacy waste treatment and bioremediation, Industrial effluent and sewage treatment plants with complete ZLD scheme, suppliers of…” Source: RevenueBase Database · checked Sep 14, 2026
17	Aplinka Solutions And Technologies Pvt. LTD	Indirect evidence	Noida, IndiaHQ checked Sep 14, 2026	51-200	69 contacts →
	Indirect evidence “We Believe in making the world a better place to live.” Source: RevenueBase Database · checked Sep 14, 2026
18	Green Method Engineering P LTD	Partial evidence	Kalamassery, IndiaHQ checked Sep 14, 2026	201-500	69 contacts →
	Partial evidence “GME is an approved 'A Class' consultant of Kerala State Pollution Control Board.” Source: RevenueBase Database · checked Sep 14, 2026
19	DRA Consultants Limited, Nagpur	Partial evidence	Nagpur, IndiaHQ checked Sep 14, 2026	51-200	66 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 14, 2026
20	ECOEX	Strong evidence	New Delhi, IndiaHQ checked Sep 14, 2026	11-50	62 contacts →
	Strong evidence “Dedicated to a sustainable tomorrow, EcoEx, a Waste Management Agency (WMA), offers Extended Producer Responsibility (EPR) services covering plastic, tires, rubber, batteries, and…” Source: RevenueBase Database · checked Sep 14, 2026
21	Lars Enviro Cleanedge Resources	Strong evidence	Nagpur, IndiaHQ checked Sep 14, 2026	51-200	51 contacts →
	Strong evidence “Lars Enviro is India’s leading environmental engineering organization, focused on providing waste management, wastewater treatment and water treatment solutions to Corporate…” Source: RevenueBase Database · checked Sep 14, 2026
22	A A Garg & CO	Partial evidence	Mumbai, IndiaHQ checked Sep 14, 2026	51-200	50 contacts →
	Partial evidence “A2G, officially known as A A Garg & Co, is a premier management consulting firm specializing in ESG, Circular Economy, EPR, Tech-Enabled Solutions, Corporate Finance, and Business…” Source: RevenueBase Database · checked Sep 14, 2026
23	Mailhem Environment Pvt. LTD	Strong evidence	Pune, IndiaHQ checked Sep 14, 2026	51-200	45 contacts →
	Strong evidence “Mailhem Ikos aims to be a one-stop solution to all waste management problems.” Source: RevenueBase Database · checked Sep 14, 2026
24	Lahs Green India PVT LTD	Indirect evidence	Thane, IndiaHQ checked Sep 14, 2026	51-200	44 contacts →
	Indirect evidence “Lahs Green India Pvt.” Source: RevenueBase Database · checked Sep 14, 2026
25	Aqua Matrix System PVT LTD	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	51-200	40 contacts →
	Indirect evidence “Aqua Matrix System Pvt Ltd is an environmental services company based out of 18, IIND CANAL CROSS ROAD, GANDHI NAGAR, ADYAR, Chennai, Tamil Nadu, India.” Source: RevenueBase Database · checked Sep 14, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: waste management consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names waste management consultants.
Partial evidence: Its own public description names part of waste management consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name waste management consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 818 waste management consultants based in India

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Waste management consultants based in India at a glance

As of Sep 14, 2026

9.5%Verified-email coverage

20.3Average contacts per company

11-50Median size (employees)

6.8%Largest-city concentration · Mumbai

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

254

11-50

304

51-200

180

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 818 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among waste management consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in India whose own description of what they do matches “waste management consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names waste management consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among waste management consultants, and records with no verified work email. Companies headquartered outside India are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,573 across the full list. 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 14, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Waste management consultants by metro

Waste management consultants in Mumbai56
Waste management consultants in Pune48
Waste management consultants in New Delhi45
Waste management consultants in Ahmedabad34
Waste management consultants in Noida32
Waste management consultants in Chennai29
Waste management consultants in Delhi27
Waste management consultants in Kolkata26

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names waste management consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many waste management consultants are there based in India?

RevenueBase identified 818 waste management consultants headquartered in India as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

ION Exchange India LTD, headquartered in Mumbai, tops this list with the largest team on record.

Which city has the most waste management consultants?

Mumbai leads with 56 headquartered companies, followed by Pune (48) and New Delhi (45).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,573 verified decision-maker contacts tracked across these 818 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 14, 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 Smart Search, 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.