Company lists · Data refreshed October 2026

Top 25 Remote monitoring & reporting pollution measuring instrument suppliers based in India

Name: Remote monitoring & reporting pollution measuring instrument suppliers based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 29, 2026 191 companies tracked

RevenueBase identified 191 company matches for remote monitoring & reporting pollution measuring instrument suppliers associated with India as of October 2026 and tracks 3,140 professional contacts across them, including 613 with verified work emails. Hyderabad is the largest hub.

This list covers company matches for remote monitoring & reporting pollution measuring instrument suppliers 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 October 29, 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 Oct 29, 2026 How this list was built

191Companies

3,140Contacts tracked

613Verified emails

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The 25 largest remote monitoring & reporting pollution measuring instrument suppliers based in India

Ranked by team size

Top 25 of 191 company matches for remote monitoring & reporting pollution measuring instrument suppliers based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 29, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Toshniwal Industries Pvt. LTD	Exact match	Ajmer, IndiaHQ recorded Oct 29, 2026	201-500	394 contacts →
	Exact match “Your Partner in Process Optimization with Measurement Instrumentation Solutions Since 1959.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
2	Adage Automation Private Limited	Exact match	Verna, IndiaHQ recorded Oct 29, 2026	201-500	254 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 · Oct 29, 2026 · View company records in RevenueBase
3	Swan Environmental Pvt. LTD	Exact match	Hyderabad, IndiaHQ recorded Oct 29, 2026	201-500	215 contacts →
	Exact match “SWAN Environmental Pvt.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
4	Chemtrols Industries Limited	Exact match	Mumbai, IndiaHQ recorded Oct 29, 2026	501-1,000	165 contacts →
	Exact match “Chemtrols Industries is a leading solutions provider in the fields of Process Analytics, Continuous Emission Monitoring Systems, Ambient Air Quality Monitoring Systems, Gas…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
5	Aaxis Nano Technologies Pvt. LTD	Exact match	Noida, IndiaHQ recorded Oct 29, 2026	201-500	145 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 · Oct 29, 2026 · View company records in RevenueBase
6	OIZOM	Exact match	Ahmedabad, IndiaHQ recorded Oct 29, 2026	51-200	131 contacts →
	Exact match “Oizom is an Environmental Solution Company.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
7	Netel India Pvt.Ltd	Exact match	Rabale-new Mumbai, IndiaHQ recorded Oct 29, 2026	51-200	108 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 · Oct 29, 2026 · View company records in RevenueBase
8	Orbit Technologies Pvt. LTD	Exact match	Hyderabad, IndiaHQ recorded Oct 29, 2026	51-200	98 contacts →
	Exact match “Orbit Technologies has been providing complete solutions to its customers from a simple pH meter to a complete Water, Environmental, Food, Coal, Minerals & Materials analysis…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
9	Uniphos Envirotronic Private Limited	Exact match	Vapi, IndiaHQ recorded Oct 29, 2026	201-500	92 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 · Oct 29, 2026 · View company records in RevenueBase
10	Analyser Instrument Company Pvt. LTD	Exact match	Kota, IndiaHQ recorded Oct 29, 2026	51-200	89 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 · Oct 29, 2026 · View company records in RevenueBase
11	Nevco Engineers Pvt. LTD	Exact match	Delhi, IndiaHQ recorded Oct 29, 2026	51-200	82 contacts →
	Exact match “Nevco Engineers Pvt.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
12	Engineering And Environmental Solutions Pvt. LTD	Exact match	Aligarh, IndiaHQ recorded Oct 29, 2026	51-200	80 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 · Oct 29, 2026 · View company records in RevenueBase
13	Technovalue Solutions PVT LTD	Exact match	Navi Mumbai, IndiaHQ recorded Oct 29, 2026	51-200	63 contacts →
	Exact match “We would like to introduce ourselves as one of the fast growing company in the field of Instrumentation and our client base are widely spread across the globe in industries like…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
14	MTS Engineers PVT LTD	Exact match	Ahmedabad, IndiaHQ recorded Oct 29, 2026	11-50	45 contacts →
	Exact match “MTS Engineers Pvt Ltd with its Headquarters in Ahmedabad city (a Hub of Gujarat state), located in Gujarat, No.1 State in India in Industrial Growth.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
15	ESP Safety Pvt. LTD	Exact match	Gurgaon, IndiaHQ recorded Oct 29, 2026	11-50	38 contacts →
	Exact match “ESP since its founding in 1973 has grown to become a leading manufacturer and supplier of analytical and instrumentation items.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
16	Iotaflow Systems Private Limited	Exact match	Delhi, IndiaHQ recorded Oct 29, 2026	51-200	32 contacts →
	Exact match “Hello from!” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
17	MSA Instruments	Exact match	Kolkata, IndiaHQ recorded Oct 29, 2026	11-50	31 contacts →
	Exact match “MSA Instruments, established in year 2004, specialises in the field of Process Instruments, Portable Measuring Instruments, Gas Detection System And Laboratory Instruments.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
18	Meteoxperts Solutions	Exact match	Noida, IndiaHQ recorded Oct 29, 2026	51-200	25 contacts →
	Exact match “At MeteoXperts, we transform weather data into powerful insights.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
19	Dtplenviro Techsolutions PVT LTD	Exact match	Faridabad, IndiaHQ recorded Oct 29, 2026	11-50	24 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 · Oct 29, 2026 · View company records in RevenueBase
20	Alfatech Services	Exact match	New Delhi, IndiaHQ recorded Oct 29, 2026	11-50	17 contacts →
	Exact match “Co-founded in 1993, we are a leading technological solutions provider for high-precision instrumentation systems in the field of scientific research encompassing Nano-science &…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
21	Obel Systems PVT LTD	Exact match	Secunderabad, IndiaHQ recorded Oct 29, 2026	51-200	16 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 · Oct 29, 2026 · View company records in RevenueBase
22	Saksham Analytical Instruments PVT LTD	Exact match	Thane, IndiaHQ recorded Oct 29, 2026	201-500	15 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 · Oct 29, 2026 · View company records in RevenueBase
23	Tcqa Labs	Exact match	Vadodara, IndiaHQ recorded Oct 29, 2026	1-10	14 contacts →
	Exact match “Welcome to our state-of-the-art TCQA Labs Private Limited!” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
24	Ssiiddhey Instrumentation PVT LTD	Exact match	Mulshi, IndiaHQ recorded Oct 29, 2026	11-50	14 contacts →
	Exact match “Ssiiddhey Instrumentation Pvt Ltd is a leading manufacturer and supplier of high-quality Analytical and control instruments for industrial and research applications.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
25	Mt9 Automation LLP	Exact match	Mumbai, IndiaHQ recorded Oct 29, 2026	1-10	12 contacts →
	Exact match “MT9 Automation LLP is a leading supplier of industrial sensors, transmitters, instrumentation, and automation components for HVAC, pharmaceutical, cleanroom, OEM, laboratory, and…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “remote monitoring & reporting pollution measuring instrument suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 191 remote monitoring & reporting pollution measuring instrument suppliers based in India

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Remote monitoring & reporting pollution measuring instrument suppliers based in India at a glance

As of Oct 29, 2026

19.5%Verified-email coverage

16.4Average contacts per company

11-50Median size (employees)

8.4%Largest-city concentration · Hyderabad

Oct 29, 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 191 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 “remote monitoring & reporting pollution measuring instrument suppliers” 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 613 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 October 29, 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 “remote monitoring & reporting pollution measuring instrument suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many remote monitoring & reporting pollution measuring instrument suppliers are there based in India?

RevenueBase identified 191 company matches for remote monitoring & reporting pollution measuring instrument suppliers associated with India as of October 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?

Toshniwal Industries Pvt. LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most remote monitoring & reporting pollution measuring instrument suppliers?

Hyderabad leads with 16 company records, followed by Mumbai (14) and New Delhi (13).

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 613 professional contacts with verified work emails tracked across these 191 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 October 29, 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.