Company lists · Data refreshed September 2026

Top 25 Environmental monitoring system providers based in India

Name: Environmental monitoring system providers based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 180 companies tracked

RevenueBase identified 180 environmental monitoring system providers headquartered in India as of September 2026 and tracks 2,561 professional contacts across them, including 457 with verified work emails. New Delhi is the largest hub.

This list covers environmental monitoring system providers 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

180Companies

2,561Contacts tracked

457Verified emails

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

The 25 largest environmental monitoring system providers based in India

Ranked by team size

Top 25 of 180 environmental monitoring system providers 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 monitoring system providers: 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	Adage Automation Private Limited	Indirect evidence	Verna, IndiaHQ checked Sep 19, 2026	201-500	247 contacts →
	Indirect evidence “We are a specialist Gas Analytical company, delivering integrated and engineered solutions to Large & Mid-size Industries for Process Optimization, Safety & Continuous Emission…” 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	Aaxis Nano Technologies Pvt. LTD	Strong evidence	Noida, IndiaHQ checked Sep 19, 2026	201-500	147 contacts →
	Strong evidence “9001:2015, TUV NORD certified organization that specializes in providing best-in-class turnkey solutions for flow monitoring, automation & instrumentation, environment & emission…” Source: RevenueBase Database · checked Sep 19, 2026
4	Acoem India	Indirect evidence	Vadodara, IndiaHQ checked Sep 19, 2026	501-1,000	137 contacts →
	Indirect evidence “At Acoem, we believe progress and responsibility should go hand in hand.” Source: RevenueBase Database · checked Sep 19, 2026
5	OIZOM	Partial evidence	Ahmedabad, IndiaHQ checked Sep 19, 2026	51-200	120 contacts →
	Partial evidence “Oizom is an Environmental Solution Company.” 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	Uniphos Envirotronic Private Limited	Indirect evidence	Vapi, IndiaHQ checked Sep 19, 2026	201-500	91 contacts →
	Indirect evidence “Started in 1993, Uniphos Envirotronic Private Limited is one of the largest manufacturers of Gas Detection Devices in India with wide range of products all designed and developed…” Source: RevenueBase Database · checked Sep 19, 2026
8	Analyser Instrument Company Pvt. LTD	Strong evidence	Kota, IndiaHQ checked Sep 19, 2026	51-200	84 contacts →
	Strong evidence “We are the leading manufacturer of Gas and Water Analysis systems for process and pollution monitoring” Source: RevenueBase Database · checked Sep 19, 2026
9	Nevco Engineers Pvt. LTD	Indirect evidence	Delhi, IndiaHQ checked Sep 19, 2026	51-200	79 contacts →
	Indirect evidence “Nevco Engineers Pvt.” Source: RevenueBase Database · checked Sep 19, 2026
10	Engineering And Environmental Solutions Pvt. LTD	Strong evidence	Aligarh, IndiaHQ checked Sep 19, 2026	51-200	69 contacts →
	Strong evidence “E&E is the OEM for environmental monitoring devices based on iot and sensor based technology solutions.” Source: RevenueBase Database · checked Sep 19, 2026
11	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
12	Alcodex Technologies PVT LTD	Indirect evidence	Kochi, IndiaHQ checked Sep 19, 2026	11-50	24 contacts →
	Indirect evidence “Alcodex Technologies Private Limited, product engineering and R&D service provider based out of India with global clientele.” Source: RevenueBase Database · checked Sep 19, 2026
13	Dtplenviro Techsolutions PVT LTD	Strong evidence	Faridabad, IndiaHQ checked Sep 19, 2026	11-50	22 contacts →
	Strong evidence “DTPLENVIRO TECHSOLUTIONS is providing the best solution into the field of Environmental, Hydrology, Renewable Energy (Wind and Solar Monitoring), Geotech, Eddy Covariance…” Source: RevenueBase Database · checked Sep 19, 2026
14	Respirer Living Sciences	Indirect evidence	Pune, IndiaHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “Respirer Living Sciences is driven by the vision to improve citizens' quality of life through data democratization and participatory urbanism.” Source: RevenueBase Database · checked Sep 19, 2026
15	Saksham Analytical Instruments PVT LTD	Indirect evidence	Thane, IndiaHQ checked Sep 19, 2026	201-500	17 contacts →
	Indirect evidence “Since its inception in 1997, Saksham Analytical Instruments has been a pioneer in bringing world class products and unmatched customer service to India.” Source: RevenueBase Database · checked Sep 19, 2026
16	Obel Systems PVT LTD	Strong evidence	Secunderabad, IndiaHQ checked Sep 19, 2026	51-200	16 contacts →
	Strong evidence “Obel Systems Pvt Ltd, an ISO 9001:2015 certified Secunderabad headquartered environmental solution provider and one of the fastest growing meteorological and hydro logical…” Source: RevenueBase Database · checked Sep 19, 2026
17	Viliso Technologies Private Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “At Viliso Technologies we combine technology, know-how and skills of our resources to make the invisible(harmful gases, particulate matter), visible to users.” Source: RevenueBase Database · checked Sep 19, 2026
18	Kohsa Analytics	Indirect evidence	Kolkata, IndiaHQ checked Sep 19, 2026	51-200	12 contacts →
	Indirect evidence “At Kohsa Analytics, we're on a mission to combat the climate crisis, not just in India, but across the globe.” Source: RevenueBase Database · checked Sep 19, 2026
19	Purelogic Labs	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “PureLogic Labs is our venture which was founded in 2017 wherein we render personalized solutions to innovative ideas for discrete environmental problems.” Source: RevenueBase Database · checked Sep 19, 2026
20	Setu NET Private Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “With a mission to lead India's one of the fastest growing EHS & S technology company, our extraordinary team has been helping companies solve their biggest and most challenging…” Source: RevenueBase Database · checked Sep 19, 2026
21	Bulfro Monitech PVT LTD	Partial evidence	Pune, IndiaHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial evidence “Bulfro Monitech Pvt Ltd is committed to redefining industrial water management through intelligent monitoring and sustainable innovation.” Source: RevenueBase Database · checked Sep 19, 2026
22	Prana AIR	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial evidence “Prana Air provides innovative and affordable solutions to the alarmingly up air pollution levels in India by making air purification systems that are equipped with ultramodern…” Source: RevenueBase Database · checked Sep 19, 2026
23	Serrax Technologies LLP	Strong evidence	Okhla Phase 2, IndiaHQ checked Sep 19, 2026	11-50	6 contacts →
	Strong evidence “Manufacturer of meteorological, particulate monitoring and Gas Monitoring instruments and systems for ambient air such as Automatic weather station, PM2.5 Sampler, Organic vapour…” Source: RevenueBase Database · checked Sep 19, 2026
24	Aerogram	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	1-10	4 contacts →
	Partial evidence “Aerogram is focused on establishing a network of low cost high quality air pollution monitoring sensors which helps individuals know what they breath on real-time-basis.” Source: RevenueBase Database · checked Sep 19, 2026
25	Vacker Engineering Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Vacker Engineering 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 monitoring system providers. 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 monitoring system providers.
Partial evidence: Its own public description names part of environmental monitoring system providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental monitoring system providers. 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 180 environmental monitoring system providers based in India

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 457 reachable decision-makers.

Free signup · no credit card

View the full list →

Environmental monitoring system providers based in India at a glance

As of Sep 19, 2026

17.8%Verified-email coverage

14.2Average contacts per company

11-50Median size (employees)

8.9%Largest-city concentration · New Delhi

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 180 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 monitoring system providers, 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 monitoring system providers”. 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 monitoring system providers), 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 monitoring system providers, 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, 457 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.

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 monitoring system providers, 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 monitoring system providers are there based in India?

RevenueBase identified 180 environmental monitoring system providers 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?

Adage Automation Private Limited, headquartered in Verna, tops this list with the largest team on record.

Which city has the most environmental monitoring system providers?

New Delhi leads with 16 headquartered companies, followed by Pune (13) and Hyderabad (12).

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 457 verified decision-maker contacts tracked across these 180 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 180 environmental monitoring system providers based in India. Start with a free account, no credit card.

Download this list →

Related lists

Environmental monitoring system providers 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.