Company lists · Data refreshed September 2026

Top 25 Environmental monitoring system providers based in India

RevenueBase identified 180 company matches for environmental monitoring system providers associated with 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 company matches for environmental monitoring system providers 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 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
180Companies
2,561Contacts tracked
457Verified emails
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The 25 largest environmental monitoring system providers based in India

Ranked by team size
Top 25 of 180 company matches for environmental monitoring system providers based in 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 matchVerna, IndiaHQ recorded Sep 19, 2026201-500247 contacts →

Exact match

“We are a specialist Gas Analytical company, delivering integrated and engineered solutions to Large & Mid-size Industries for Process Optimization, Safety & Continuous Emission…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchHyderabad, IndiaHQ recorded Sep 19, 2026201-500213 contacts →

Exact match

“SWAN Environmental Pvt.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchNoida, IndiaHQ recorded Sep 19, 2026201-500147 contacts →

Exact match

“9001:2015, TUV NORD certified organization that specializes in providing best-in-class turnkey solutions for flow monitoring, automation & instrumentation, environment & emission…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchVadodara, IndiaHQ recorded Sep 19, 2026501-1,000137 contacts →

Exact match

“At Acoem, we believe progress and responsibility should go hand in hand.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchAhmedabad, IndiaHQ recorded Sep 19, 202651-200120 contacts →

Exact match

“Oizom is an Environmental Solution Company.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchRabale-new Mumbai, IndiaHQ recorded Sep 19, 202651-200111 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchVapi, IndiaHQ recorded Sep 19, 2026201-50091 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchKota, IndiaHQ recorded Sep 19, 202651-20084 contacts →

Exact match

“We are the leading manufacturer of Gas and Water Analysis systems for process and pollution monitoring”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchDelhi, IndiaHQ recorded Sep 19, 202651-20079 contacts →

Exact match

“Nevco Engineers Pvt.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchAligarh, IndiaHQ recorded Sep 19, 202651-20069 contacts →

Exact match

“E&E is the OEM for environmental monitoring devices based on iot and sensor based technology solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchKanpur, IndiaHQ recorded Sep 19, 202611-5051 contacts →

Exact match

“Our objective is to offer services that are not only regulatory compliant but also appropriate and cost-effective.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchKochi, IndiaHQ recorded Sep 19, 202611-5024 contacts →

Exact match

“Alcodex Technologies Private Limited, product engineering and R&D service provider based out of India with global clientele.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchFaridabad, IndiaHQ recorded Sep 19, 202611-5022 contacts →

Exact match

“DTPLENVIRO TECHSOLUTIONS is providing the best solution into the field of Environmental, Hydrology, Renewable Energy (Wind and Solar Monitoring), Geotech, Eddy Covariance…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchPune, IndiaHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“Respirer Living Sciences is driven by the vision to improve citizens' quality of life through data democratization and participatory urbanism.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchThane, IndiaHQ recorded Sep 19, 2026201-50017 contacts →

Exact match

“Since its inception in 1997, Saksham Analytical Instruments has been a pioneer in bringing world class products and unmatched customer service to India.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchSecunderabad, IndiaHQ recorded Sep 19, 202651-20016 contacts →

Exact match

“Obel Systems Pvt Ltd, an ISO 9001:2015 certified Secunderabad headquartered environmental solution provider and one of the fastest growing meteorological and hydro logical…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchMumbai, IndiaHQ recorded Sep 19, 202611-5012 contacts →

Exact match

“At Viliso Technologies we combine technology, know-how and skills of our resources to make the invisible(harmful gases, particulate matter), visible to users.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchKolkata, IndiaHQ recorded Sep 19, 202651-20012 contacts →

Exact match

“At Kohsa Analytics, we're on a mission to combat the climate crisis, not just in India, but across the globe.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchNew Delhi, IndiaHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“PureLogic Labs is our venture which was founded in 2017 wherein we render personalized solutions to innovative ideas for discrete environmental problems.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchMumbai, IndiaHQ recorded Sep 19, 202611-507 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchPune, IndiaHQ recorded Sep 19, 202611-506 contacts →

Exact match

“Bulfro Monitech Pvt Ltd is committed to redefining industrial water management through intelligent monitoring and sustainable innovation.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchNew Delhi, IndiaHQ recorded Sep 19, 202611-506 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchOkhla Phase 2, IndiaHQ recorded Sep 19, 202611-506 contacts →

Exact match

“Manufacturer of meteorological, particulate monitoring and Gas Monitoring instruments and systems for ambient air such as Automatic weather station, PM2.5 Sampler, Organic vapour…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchNew Delhi, IndiaHQ recorded Sep 19, 20261-104 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchMumbai, IndiaHQ recorded Sep 19, 20261-104 contacts →

Exact match

“Vacker Engineering Pvt.”

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

Showing 25 of 180 environmental monitoring system providers based in India

See the full list, filter by size, metro and specialty, and access 457 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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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
54
11-50
82
51-200
32
201-500
11
501-1,000
1

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

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 “environmental monitoring system providers” 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 457 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 “environmental monitoring system providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental monitoring system providers are there based in India?

RevenueBase identified 180 company matches for environmental monitoring system providers associated with 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?

Adage Automation Private Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most environmental monitoring system providers?

New Delhi leads with 16 company records, 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 limited free results with 500 credits to start. Upgrading provides access to the 457 professional contacts with verified work emails tracked across these 180 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.