Company lists · Data refreshed October 2026
Top 17 Pollution measuring services based in India
RevenueBase identified 177 company matches for pollution measuring services associated with India as of October 2026 and tracks 2,439 professional contacts across them, including 136 with verified work emails. Pune is the largest hub.
This list covers company matches for pollution measuring services 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 28, 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.
The 17 largest pollution measuring services based in India
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 215 contacts → | ||||
Exact match “SWAN Environmental Pvt.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 2 | 143 contacts → | ||||
Exact match “Vardan EnviroNet is an organization of senior state and central government retired officers from various departments like Pollution Control Board, Mines & Geology, Public Sector…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 3 | 131 contacts → | ||||
Exact match “Oizom is an Environmental Solution Company.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 4 | 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 28, 2026 · View company records in RevenueBase | |||||
| 5 | 82 contacts → | ||||
Exact match “Nevco Engineers Pvt.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 6 | 78 contacts → | ||||
Exact match “Green Solution is an organisation aimed to facilitate organisations building an environment-friendly ecosystem.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 7 | 73 contacts → | ||||
Exact match “Ashwamedh Engineers and Consultants was established in May 1986.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 8 | 62 contacts → | ||||
Exact match “Eco Paryavaran Laboratories & Consultants Pvt.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 9 | 39 contacts → | ||||
Exact match “Greenleaf Envirotech Limited is a publicly listed environmental solutions company.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 10 | 36 contacts → | ||||
Exact match “We, M/s Sadekar Enviro Engineers Pvt.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 11 | 21 contacts → | ||||
Exact match “GLens Innovation Labs is a Chennai- based state-of the art laboratory established in 2018 with the mission of holistic quality analytical services in the field of Environment…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 12 | 17 contacts → | ||||
Exact match “The Organization is in the field of various environmental services since 1987.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 13 | 12 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 · Oct 28, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “Hariwill Electronics (I) Pvt.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 15 | 5 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 · Oct 28, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “Welcome to Prozone Engineers, a 21st century technology-based start-up that specializes in the manufacturing of pollution checking machines.” Recorded in the RevenueBase company graph · Oct 28, 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 “pollution measuring services”. 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 17 of 177 pollution measuring services based in India
See the full list, filter by size, metro and specialty, and access 136 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Pollution measuring services based in India at a glance
As of Oct 28, 2026Companies by employee count
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 177 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 “pollution measuring services” 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 136 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 28, 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 “pollution measuring services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many pollution measuring services are there based in India?
RevenueBase identified 177 company matches for pollution measuring services 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?
Swan Environmental Pvt. LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most pollution measuring services?
Pune leads with 14 company records, followed by New Delhi (10) and Chennai (8).
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 136 professional contacts with verified work emails tracked across these 177 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 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 177 pollution measuring services based in India. Start with a free account, no credit card.
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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 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.
More company lists
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Company intelligence · public preview
Top 17 pollution measuring services based in India
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 177 matching company records for pollution measuring services based in India, with 2,439 tracked contacts and 136 verified work emails.
This public preview shows 17 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 28, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 17 pollution measuring services based in India
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Swan Environmental Pvt. LTDswanenviron.comHQ: Hyderabad, IndiaReported employees: 201-500 | Hyderabad, India | 201-500 | Exact match | 215 contacts → |
“SWAN Environmental Pvt.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Vardan Envirolab LLPvardan.co.inHQ: Gurgaon, IndiaReported employees: 201-500 | Gurgaon, India | 201-500 | Exact match | 143 contacts → |
“Vardan EnviroNet is an organization of senior state and central government retired officers from various departments like Pollution Control Board, Mines & Geology, Public Sector…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  OIZOMoizom.comHQ: Ahmedabad, IndiaReported employees: 51-200 | Ahmedabad, India | 51-200 | Exact match | 131 contacts → |
“Oizom is an Environmental Solution Company.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Netel India Pvt.Ltdnetel-india.comHQ: Rabale-new Mumbai, IndiaReported employees: 51-200 | Rabale-new Mumbai, India | 51-200 | Exact match | 108 contacts → |
“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 description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Nevco Engineers Pvt. LTDnevcoengineers.comHQ: Delhi, IndiaReported employees: 51-200 | Delhi, India | 51-200 | Exact match | 82 contacts → |
“Nevco Engineers Pvt.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Green Solutiongreen-solution.inHQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 78 contacts → |
“Green Solution is an organisation aimed to facilitate organisations building an environment-friendly ecosystem.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Ashwamedh Engineers & Consultantsashwamedh.netHQ: Nashik, IndiaReported employees: 51-200 | Nashik, India | 51-200 | Exact match | 73 contacts → |
“Ashwamedh Engineers and Consultants was established in May 1986.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  ECO Paryavaran Laboratories & Consultants Pvt. LTDecoparyavaran.orgHQ: Sahibzada Ajit Singh Nagar, IndiaReported employees: 51-200 | Sahibzada Ajit Singh Nagar, India | 51-200 | Exact match | 62 contacts → |
“Eco Paryavaran Laboratories & Consultants Pvt.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Greenleaf Envirotech Limitedgreenleafenvirotech.inHQ: Surat, IndiaReported employees: 51-200 | Surat, India | 51-200 | Exact match | 39 contacts → |
“Greenleaf Envirotech Limited is a publicly listed environmental solutions company.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Sadekar Envirosadekarenviro.comHQ: Thane, IndiaReported employees: 201-500 | Thane, India | 201-500 | Exact match | 36 contacts → |
“We, M/s Sadekar Enviro Engineers Pvt.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Glens Innovation Labsglenslabs.com HQ: Chennai, IndiaReported employees: 11-50 | Chennai, India | 11-50 | Exact match | 21 contacts → |
“GLens Innovation Labs is a Chennai- based state-of the art laboratory established in 2018 with the mission of holistic quality analytical services in the field of Environment…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Envirodesigns ECO Labsenvirodesigns.in HQ: Kochi, IndiaReported employees: 51-200 | Kochi, India | 51-200 | Exact match | 17 contacts → |
“The Organization is in the field of various environmental services since 1987.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Kohsa Analyticskohsaanalytics.comHQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 12 contacts → |
“At Kohsa Analytics, we're on a mission to combat the climate crisis, not just in India, but across the globe.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Hariwill Electronicshariwill.com HQ: Lucknow, IndiaReported employees: 11-50 | Lucknow, India | 11-50 | Exact match | 6 contacts → |
“Hariwill Electronics (I) Pvt.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Prana AIRpranaair.comHQ: New Delhi, IndiaReported employees: 11-50 | New Delhi, India | 11-50 | Exact match | 5 contacts → |
“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 description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | J.M.Envirolab Private Limitedjmenvirolab.com HQ: Jaipur, IndiaReported employees: 1-10 | Jaipur, India | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Prozone Engineersprozoneengineers.com HQ: Saket, IndiaReported employees: 11-50 | Saket, India | 11-50 | Exact match | 3 contacts → |
“Welcome to Prozone Engineers, a 21st century technology-based start-up that specializes in the manufacturing of pollution checking machines.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 17 of 177 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
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Pollution measuring services: dataset insights
October 28, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
177 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 177 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 28, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for pollution measuring services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many pollution measuring services did RevenueBase find based in India?
The saved snapshot records 177 matching company records, 2,439 tracked contacts and 136 verified emails. The public preview displays 17 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 28, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Pollution measuring services by geography
- Pollution measuring services based in Australia
- Pollution measuring services based in Brazil
- Pollution measuring services based in Canada
- Pollution measuring services based in France
- Pollution measuring services based in Germany
- Pollution measuring services based in Italy
- Pollution measuring services based in Spain
- Pollution measuring services based in Türkiye
- Pollution measuring services based in the United Kingdom
- Pollution measuring services based in the United States
Browse the directory
Cite this list
RevenueBase Data Team. Top 17 pollution measuring services based in India. Snapshot: October 28, 2026. https://revenuebase.ai/companies/pollution-measuring-services/india.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Pollution measuring services based in Australia
- Pollution measuring services based in Brazil
- Pollution measuring services based in Canada
- Pollution measuring services based in France
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Company intelligence · public preview
Top 17 pollution measuring services based in India
RevenueBase records 177 matching company records for pollution measuring services based in India, with 2,439 tracked contacts and 136 verified work emails.
This public preview shows 17 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 28, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 17 pollution measuring services based in India
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Swan Environmental Pvt. LTDswanenviron.com HQ: Hyderabad, IndiaReported employees: 201-500 | Hyderabad, India | 201-500 | Exact match | 215 contacts → |
“SWAN Environmental Pvt.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Vardan Envirolab LLPvardan.co.in HQ: Gurgaon, IndiaReported employees: 201-500 | Gurgaon, India | 201-500 | Exact match | 143 contacts → |
“Vardan EnviroNet is an organization of senior state and central government retired officers from various departments like Pollution Control Board, Mines & Geology, Public Sector…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | OIZOMoizom.com HQ: Ahmedabad, IndiaReported employees: 51-200 | Ahmedabad, India | 51-200 | Exact match | 131 contacts → |
“Oizom is an Environmental Solution Company.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Netel India Pvt.Ltdnetel-india.com HQ: Rabale-new Mumbai, IndiaReported employees: 51-200 | Rabale-new Mumbai, India | 51-200 | Exact match | 108 contacts → |
“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 description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Nevco Engineers Pvt. LTDnevcoengineers.com HQ: Delhi, IndiaReported employees: 51-200 | Delhi, India | 51-200 | Exact match | 82 contacts → |
“Nevco Engineers Pvt.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Green Solutiongreen-solution.in HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 78 contacts → |
“Green Solution is an organisation aimed to facilitate organisations building an environment-friendly ecosystem.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Ashwamedh Engineers & Consultantsashwamedh.net HQ: Nashik, IndiaReported employees: 51-200 | Nashik, India | 51-200 | Exact match | 73 contacts → |
“Ashwamedh Engineers and Consultants was established in May 1986.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | ECO Paryavaran Laboratories & Consultants Pvt. LTDecoparyavaran.org HQ: Sahibzada Ajit Singh Nagar, IndiaReported employees: 51-200 | Sahibzada Ajit Singh Nagar, India | 51-200 | Exact match | 62 contacts → |
“Eco Paryavaran Laboratories & Consultants Pvt.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Greenleaf Envirotech Limitedgreenleafenvirotech.in HQ: Surat, IndiaReported employees: 51-200 | Surat, India | 51-200 | Exact match | 39 contacts → |
“Greenleaf Envirotech Limited is a publicly listed environmental solutions company.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sadekar Envirosadekarenviro.com HQ: Thane, IndiaReported employees: 201-500 | Thane, India | 201-500 | Exact match | 36 contacts → |
“We, M/s Sadekar Enviro Engineers Pvt.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Glens Innovation Labsglenslabs.com HQ: Chennai, IndiaReported employees: 11-50 | Chennai, India | 11-50 | Exact match | 21 contacts → |
“GLens Innovation Labs is a Chennai- based state-of the art laboratory established in 2018 with the mission of holistic quality analytical services in the field of Environment…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Envirodesigns ECO Labsenvirodesigns.in HQ: Kochi, IndiaReported employees: 51-200 | Kochi, India | 51-200 | Exact match | 17 contacts → |
“The Organization is in the field of various environmental services since 1987.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Kohsa Analyticskohsaanalytics.com HQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 12 contacts → |
“At Kohsa Analytics, we're on a mission to combat the climate crisis, not just in India, but across the globe.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Hariwill Electronicshariwill.com HQ: Lucknow, IndiaReported employees: 11-50 | Lucknow, India | 11-50 | Exact match | 6 contacts → |
“Hariwill Electronics (I) Pvt.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Prana AIRpranaair.com HQ: New Delhi, IndiaReported employees: 11-50 | New Delhi, India | 11-50 | Exact match | 5 contacts → |
“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 description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | J.M.Envirolab Private Limitedjmenvirolab.com HQ: Jaipur, IndiaReported employees: 1-10 | Jaipur, India | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Prozone Engineersprozoneengineers.com HQ: Saket, IndiaReported employees: 11-50 | Saket, India | 11-50 | Exact match | 3 contacts → |
“Welcome to Prozone Engineers, a 21st century technology-based start-up that specializes in the manufacturing of pollution checking machines.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 17 of 177 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Pollution measuring services: dataset insights
October 28, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
177 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 177 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 28, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for pollution measuring services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many pollution measuring services did RevenueBase find based in India?
The saved snapshot records 177 matching company records, 2,439 tracked contacts and 136 verified emails. The public preview displays 17 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 28, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
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Cite this list
RevenueBase Data Team. Top 17 pollution measuring services based in India. Snapshot: October 28, 2026. https://revenuebase.ai/companies/pollution-measuring-services/india.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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