Company lists · Data refreshed September 2026

Top 25 Environmental testing labs based in India

Name: Environmental testing labs based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 310 companies tracked

RevenueBase identified 310 environmental testing labs headquartered in India as of September 2026 and tracks 5,678 professional contacts across them, including 387 with verified work emails. Pune is the largest hub.

This list covers environmental testing labs 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 19, 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 19, 2026 86% judged on-target in blind review

310Companies

5,678Contacts tracked

387Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest environmental testing labs based in India

Ranked by team size

Top 25 of 310 environmental testing labs based in India, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to environmental testing labs: 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	Equinox Labs	Partial evidence	Navi Mumbai, IndiaHQ checked Sep 19, 2026	1,001-5,000	738 contacts →
	Partial evidence “We are committed to strengthening safety systems with the most reliable Testing and Auditing Solutions.” Source: RevenueBase Database · checked Sep 19, 2026
2	Swan Environmental Pvt. LTD	Partial evidence	Hyderabad, IndiaHQ checked Sep 19, 2026	201-500	213 contacts →
	Partial evidence “SWAN Environmental Pvt.” Source: RevenueBase Database · checked Sep 19, 2026
3	Ficci Research And Analysis Centre	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	51-200	176 contacts →
	Partial evidence “FRAC is a Research and Analysis Laboratory of international repute for analysis of food & beverages and environment monitoring.” Source: RevenueBase Database · checked Sep 19, 2026
4	Vardan Envirolab LLP	Indirect evidence	Gurugram, IndiaHQ checked Sep 19, 2026	201-500	142 contacts →
	Indirect evidence “Vardan EnviroNet is an organization of senior state and central government retired officers from various departments like Pollution Control Board, Mines & Geology, Public Sector…” Source: RevenueBase Database · checked Sep 19, 2026
5	Shiva Analyticals	Indirect evidence	Bangalore, IndiaHQ checked Sep 19, 2026	51-200	130 contacts →
	Indirect evidence “Shiva Analyticals (India) Pvt Ltd, Part of the Cotecna Group, Hoskote, Bangalore Since 1994, Shiva Analyticals has been providing expert solutions to many companies in India and…” Source: RevenueBase Database · checked Sep 19, 2026
6	Netel India Pvt.Ltd	Partial evidence	Rabale-new Mumbai, IndiaHQ checked Sep 19, 2026	51-200	111 contacts →
	Partial evidence “NETEL (INDIA) Limited, a part of Neterwala Group of Companies is one of the leading organizations in India in the field of Analytical Instruments, Environmental Instruments…” Source: RevenueBase Database · checked Sep 19, 2026
7	ABC Techno Labs India Private Limited	Strong evidence	Chennai, IndiaHQ checked Sep 19, 2026	201-500	110 contacts →
	Strong evidence “ABC Techno Labs is a leading Environmental,Health and Safety Engineering Consultancy and Laboratory constantly striving towards newer heights since its inception in 2006.” Source: RevenueBase Database · checked Sep 19, 2026
8	AES Laboratories Private Limited	Indirect evidence	Noida, IndiaHQ checked Sep 19, 2026	51-200	109 contacts →
	Indirect evidence “AES Laboratories (P) Ltd, is one of the leading Laboratories in India, equipped with highly sophisticated instruments, managed by highly qualified professionals and providing…” Source: RevenueBase Database · checked Sep 19, 2026
9	Sanray Laboratories Private Limited	Partial evidence	Hyderabad, IndiaHQ checked Sep 19, 2026	51-200	82 contacts →
	Partial evidence “Sanray Laboratories is the leading inspection, verification, testing and certification laboratory based out of Hyderabad.” Source: RevenueBase Database · checked Sep 19, 2026
10	Techknowgreen Solutions Limited Global	Partial evidence	Pune, IndiaHQ checked Sep 19, 2026	51-200	81 contacts →
	Partial evidence “Techknowgreen Solutions Limited is a leading environmental consulting firm in India with 24+ years of expertise in regulatory compliance, cutting-edge technology, and IT solutions.” Source: RevenueBase Database · checked Sep 19, 2026
11	Sams Advanced Climatic Technologies Pvt. LTD	Indirect evidence	Hyderabad, IndiaHQ checked Sep 19, 2026	51-200	70 contacts →
	Indirect evidence “SAMS ADVANCED CLIMATIC TECHNOLOGIES PVT.” Source: RevenueBase Database · checked Sep 19, 2026
12	CM Envirosystems CME	Partial evidence	Bangalore, IndiaHQ checked Sep 19, 2026	51-200	70 contacts →
	Partial evidence “CM Envirosystems is one of the fastest growing Environmental Test Chamber manufacturers in the world.” Source: RevenueBase Database · checked Sep 19, 2026
13	Ashwamedh Engineers & Consultants	Indirect evidence	Nashik, IndiaHQ checked Sep 19, 2026	51-200	70 contacts →
	Indirect evidence “Ashwamedh Engineers and Consultants was established in May 1986.” Source: RevenueBase Database · checked Sep 19, 2026
14	Prewel Labs	Strong evidence	Bengaluru, IndiaHQ checked Sep 19, 2026	11-50	68 contacts →
	Strong evidence “Prewel Labs - Safeguarding Social Health We are an experienced team of pharmaceutical experts that consult and perform Pharma Testing, Medical Device Testing, Utilities Testing…” Source: RevenueBase Database · checked Sep 19, 2026
15	Fhhl Private Limited Food Hygiene And Health Laboratory	Strong evidence	Pune, IndiaHQ checked Sep 19, 2026	51-200	67 contacts →
	Strong evidence “FHHL specializes in Chemical, Biological & Mechanical Testing for diversified products in Food and processed Food Products, all types of Water samples, Environmental Pollution…” Source: RevenueBase Database · checked Sep 19, 2026
16	Green Solution	Partial evidence	Pune, IndiaHQ checked Sep 19, 2026	51-200	66 contacts →
	Partial evidence “Green Solution is an organisation aimed to facilitate organisations building an environment-friendly ecosystem.” Source: RevenueBase Database · checked Sep 19, 2026
17	ECO Paryavaran Laboratories & Consultants Pvt. LTD	Indirect evidence	Sahibzada Ajit Singh Nagar, IndiaHQ checked Sep 19, 2026	51-200	62 contacts →
	Indirect evidence “Eco Paryavaran Laboratories & Consultants Pvt.” Source: RevenueBase Database · checked Sep 19, 2026
18	Atmy Analytical Labs Pvt. LTD	Strong evidence	Faridabad, IndiaHQ checked Sep 19, 2026	51-200	60 contacts →
	Strong evidence “Atmy Labs is a accredited (ISO17025:2005) leading Testing & Research laboratory.” Source: RevenueBase Database · checked Sep 19, 2026
19	Doctors Analytical Laboratories	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	51-200	56 contacts →
	Partial evidence “DALPL is an independent contract testing laboratory operating two dedicated facilities helping pharmaceutical, food, cosmetics, and water businesses prove their products are safe…” Source: RevenueBase Database · checked Sep 19, 2026
20	SAI Biocare Pvt. LTD	Indirect evidence	Bhubaneswar, IndiaHQ checked Sep 19, 2026	11-50	51 contacts →
	Indirect evidence “Sai BioCare Pvt.” Source: RevenueBase Database · checked Sep 19, 2026
21	Airshed Planning Professionals Private Limited	Indirect evidence	Kanpur, IndiaHQ checked Sep 19, 2026	11-50	51 contacts →
	Indirect evidence “Our objective is to offer services that are not only regulatory compliant but also appropriate and cost-effective.” Source: RevenueBase Database · checked Sep 19, 2026
22	Krishna Metallurgical Laboratories Private Limited	Partial evidence	Gurgaon, IndiaHQ checked Sep 19, 2026	11-50	43 contacts →
	Partial evidence “Krishna Metallurgical Laboratories Pvt Ltd, an ISO 17025:2017 and NABL accredited testing laboratory, has been in this business since 2010 and have been catering to the companies…” Source: RevenueBase Database · checked Sep 19, 2026
23	Qualitek Labs Limited	Strong evidence	Bhubaneswar, IndiaHQ checked Sep 19, 2026	n/a	33 contacts →
	Strong evidence “World class Testing and Inspection of Food,Water, Pharmaceutical Product, Ores and Mineral, Environmental Monitoring,Solid Fuel, Building Material, Fertilizer etc.” Source: RevenueBase Database · checked Sep 19, 2026
24	Envisys Technologies PVT LTD	Partial evidence	Bengaluru, IndiaHQ checked Sep 19, 2026	51-200	33 contacts →
	Partial evidence “Envisys Technologies is an ISO 9001, 14001 and 45001 certified company manufacturing Environmental Test Chambers viz, Thermal Chambers (Temperature-Humidity), Salt Spray Chambers…” Source: RevenueBase Database · checked Sep 19, 2026
25	Sadekar Enviro	Indirect evidence	Thane, IndiaHQ checked Sep 19, 2026	201-500	32 contacts →
	Indirect evidence “We, M/s Sadekar Enviro Engineers Pvt.” Source: RevenueBase Database · checked Sep 19, 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: environmental testing labs. 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 environmental testing labs.
Partial evidence: Its own public description names part of environmental testing labs, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental testing labs. 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 310 environmental testing labs based in India

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 387 reachable decision-makers.

Free signup · no credit card

View the full list →

Environmental testing labs based in India at a glance

As of Sep 19, 2026

6.8%Verified-email coverage

18.3Average contacts per company

11-50Median size (employees)

8.1%Largest-city concentration · Pune

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

140

51-200

201-500

501-1,000

1,001-5,000

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 310 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 environmental testing labs, 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 “environmental testing labs”. 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 environmental testing labs), 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 environmental testing labs, 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, 387 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 19, 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.

Environmental testing labs by metro

Environmental testing labs in Pune25

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 environmental testing labs, 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 environmental testing labs are there based in India?

RevenueBase identified 310 environmental testing labs 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?

Equinox Labs, headquartered in Navi Mumbai, tops this list with the largest team on record.

Which city has the most environmental testing labs?

Pune leads with 25 headquartered companies, followed by Chennai (15) and Hyderabad (15).

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 387 verified decision-maker contacts tracked across these 310 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 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 310 environmental testing labs based in India. Start with a free account, no credit card.

Download this list →

Related lists

Environmental testing labs by geography

Browse the directory

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.