Company lists · Data refreshed September 2026
Top 21 Air quality control contractors based in India
RevenueBase identified 143 company matches for air quality control contractors associated with India as of September 2026 and tracks 1,490 professional contacts across them, including 134 with verified work emails. Pune is the largest hub.
This list covers company matches for air quality control contractors 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 30, 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 21 largest air quality control contractors based in India
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 111 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 30, 2026 · View company records in RevenueBase | |||||
| 2 | 97 contacts → | ||||
Exact match “For more than half a century, Camfil has been helping people breathe cleaner air.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 3 | 70 contacts → | ||||
Exact match “Ashwamedh Engineers and Consultants was established in May 1986.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 68 contacts → | ||||
Exact match “Hydrotech Paryavaran (India) Pvt.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 66 contacts → | ||||
Exact match “Green Solution is an organisation aimed to facilitate organisations building an environment-friendly ecosystem.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 62 contacts → | ||||
Exact match “Eco Paryavaran Laboratories & Consultants Pvt.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 7 | 59 contacts → | ||||
Exact match “At Visiontek Consultancy Services, we are a pioneering consulting organization in India, specializing in environmental protection, industrial pollution control, and engineering…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 53 contacts → | ||||
Exact match “UniStar Environmental and Research Labs Pvt Ltd, established in 2003, is a trusted innovator in environmental services.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 51 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 30, 2026 · View company records in RevenueBase | |||||
| 10 | 31 contacts → | ||||
Exact match “Greenleaf Envirotech Limited is a publicly listed environmental solutions company.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 30 contacts → | ||||
Exact match “Offering metal testings, iron testings and pollution controlling equipments testings services.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 20 contacts → | ||||
Exact match “A One-stop solution for all Environmental and Pollution Control technologies.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 18 contacts → | ||||
Exact match “Qualicom is a leading organisation specialising in Environment Engineering with its core competencies in managing Water and Waste water and controlling Air Pollution.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 17 contacts → | ||||
Exact match “The Organization is in the field of various environmental services since 1987.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 13 contacts → | ||||
Exact match “Y.O.G.A.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “An Engineering company with 45 years of collective experience.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “Air Poll Engineering is the leading.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “We at Engenio Conservation LLP are committed towards delivering tangible and intangible value to our planet and customers.” Recorded in the RevenueBase company graph · Sep 30, 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 “air quality control contractors”. 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 21 of 143 air quality control contractors based in India
See the full list, filter by size, metro and specialty, and access 134 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Air quality control contractors based in India at a glance
As of Sep 30, 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 143 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 “air quality control contractors” 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 134 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 30, 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 “air quality control contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many air quality control contractors are there based in India?
RevenueBase identified 143 company matches for air quality control contractors 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?
Netel India Pvt.Ltd tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most air quality control contractors?
Pune leads with 16 company records, followed by Ahmedabad (13) and New Delhi (7).
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 134 professional contacts with verified work emails tracked across these 143 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 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 143 air quality control contractors based in India. Start with a free account, no credit card.
Download this list →Related lists
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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.
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Company intelligence · public preview
Top 21 air quality control contractors 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 143 matching company records for air quality control contractors based in India, with 1,490 tracked contacts and 134 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 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 21 air quality control contractors 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 |  Netel India Pvt.Ltdnetel-india.comHQ: Rabale-new Mumbai, IndiaReported employees: 51-200 | Rabale-new Mumbai, India | 51-200 | Exact match | 111 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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Camfil Indiacamfil.in HQ: Gurgaon, IndiaReported employees: 51-200 | Gurgaon, India | 51-200 | Exact match | 97 contacts → |
“For more than half a century, Camfil has been helping people breathe cleaner air.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Ashwamedh Engineers & Consultantsashwamedh.netHQ: Nashik, IndiaReported employees: 51-200 | Nashik, India | 51-200 | Exact match | 70 contacts → |
“Ashwamedh Engineers and Consultants was established in May 1986.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Hydrotech Paryavaran India Pvt. LTDhydrotechindia.comHQ: Sas Nagar, IndiaReported employees: 201-500 | Sas Nagar, India | 201-500 | Exact match | 68 contacts → |
“Hydrotech Paryavaran (India) Pvt.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Green Solutiongreen-solution.inHQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 66 contacts → |
“Green Solution is an organisation aimed to facilitate organisations building an environment-friendly ecosystem.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Visiontek Consultancy Servicesvisiontek.orgHQ: Bhubaneswar, IndiaReported employees: 201-500 | Bhubaneswar, India | 201-500 | Exact match | 59 contacts → |
“At Visiontek Consultancy Services, we are a pioneering consulting organization in India, specializing in environmental protection, industrial pollution control, and engineering…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Vapi, IndiaReported employees: 201-500 | Vapi, India | 201-500 | Exact match | 53 contacts → |
“UniStar Environmental and Research Labs Pvt Ltd, established in 2003, is a trusted innovator in environmental services.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Kanpur, IndiaReported employees: 11-50 | Kanpur, India | 11-50 | Exact match | 51 contacts → |
“Our objective is to offer services that are not only regulatory compliant but also appropriate and cost-effective.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Greenleaf Envirotech Limitedgreenleafenvirotech.inHQ: Surat, IndiaReported employees: 51-200 | Surat, India | 51-200 | Exact match | 31 contacts → |
“Greenleaf Envirotech Limited is a publicly listed environmental solutions company.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Nawal Analytical Laboratoriesindiamart.com HQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 30 contacts → |
“Offering metal testings, iron testings and pollution controlling equipments testings services.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Envision Enviro Technologies Pvt. LTDen-vision.inHQ: Surat, IndiaReported employees: 51-200 | Surat, India | 51-200 | Exact match | 20 contacts → |
“A One-stop solution for all Environmental and Pollution Control technologies.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Qualicom Solutions Private Limitedqualicomindia.com HQ: Bhubaneswar, IndiaReported employees: 51-200 | Bhubaneswar, India | 51-200 | Exact match | 18 contacts → |
“Qualicom is a leading organisation specialising in Environment Engineering with its core competencies in managing Water and Waste water and controlling Air Pollution.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | 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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Yoga Clean AIRyogacleanair.com HQ: Gurgaon, IndiaReported employees: 11-50 | Gurgaon, India | 11-50 | Exact match | 13 contacts → |
“Y.O.G.A.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Leomech Systemsleomech.in HQ: Pune, IndiaReported employees: 11-50 | Pune, India | 11-50 | Exact match | 9 contacts → |
“An Engineering company with 45 years of collective experience.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Eros Envirotech Private Limitederosenvirotech.com HQ: Ludhiana, IndiaReported employees: 51-200 | Ludhiana, India | 51-200 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | J.M.Envirolab Private Limitedjmenvirolab.com HQ: Jaipur, IndiaReported employees: 1-10 | Jaipur, India | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 |  Airpoll Technologiesairpolltechno.comHQ: Ahmedabad, IndiaReported employees: 11-50 | Ahmedabad, India | 11-50 | Exact match | 2 contacts → |
“Air Poll Engineering is the leading.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Engenio Conservation LLPengenioconservation.comHQ: Ahmedabad, IndiaReported employees: 1-10 | Ahmedabad, India | 1-10 | Exact match | 2 contacts → |
“We at Engenio Conservation LLP are committed towards delivering tangible and intangible value to our planet and customers.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 143 company matches
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Air quality control contractors: dataset insights
September 30, 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
143 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 143 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: September 30, 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 air quality control contractors?
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 air quality control contractors did RevenueBase find based in India?
The saved snapshot records 143 matching company records, 1,490 tracked contacts and 134 verified emails. The public preview displays 21 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: September 30, 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
Air quality control contractors by geography
- Air quality control contractors based in Australia
- Air quality control contractors based in Brazil
- Air quality control contractors based in Canada
- Air quality control contractors based in France
- Air quality control contractors based in Italy
- Air quality control contractors based in the United Kingdom
- Air quality control contractors based in the United States
Cite this list
RevenueBase Data Team. Top 21 air quality control contractors based in India. Snapshot: September 30, 2026. https://revenuebase.ai/companies/air-quality-control-contractors/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
- Air quality control contractors based in Australia
- Air quality control contractors based in Brazil
- Air quality control contractors based in Canada
- Air quality control contractors based in France
- Air quality control contractors based in Italy
- Air quality control contractors based in the United Kingdom
Company intelligence · public preview
Top 21 air quality control contractors based in India
RevenueBase records 143 matching company records for air quality control contractors based in India, with 1,490 tracked contacts and 134 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 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 21 air quality control contractors 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 | Netel India Pvt.Ltdnetel-india.com HQ: Rabale-new Mumbai, IndiaReported employees: 51-200 | Rabale-new Mumbai, India | 51-200 | Exact match | 111 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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Camfil Indiacamfil.in HQ: Gurgaon, IndiaReported employees: 51-200 | Gurgaon, India | 51-200 | Exact match | 97 contacts → |
“For more than half a century, Camfil has been helping people breathe cleaner air.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Ashwamedh Engineers & Consultantsashwamedh.net HQ: Nashik, IndiaReported employees: 51-200 | Nashik, India | 51-200 | Exact match | 70 contacts → |
“Ashwamedh Engineers and Consultants was established in May 1986.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Hydrotech Paryavaran India Pvt. LTDhydrotechindia.com HQ: Sas Nagar, IndiaReported employees: 201-500 | Sas Nagar, India | 201-500 | Exact match | 68 contacts → |
“Hydrotech Paryavaran (India) Pvt.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Green Solutiongreen-solution.in HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 66 contacts → |
“Green Solution is an organisation aimed to facilitate organisations building an environment-friendly ecosystem.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | 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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Visiontek Consultancy Servicesvisiontek.org HQ: Bhubaneswar, IndiaReported employees: 201-500 | Bhubaneswar, India | 201-500 | Exact match | 59 contacts → |
“At Visiontek Consultancy Services, we are a pioneering consulting organization in India, specializing in environmental protection, industrial pollution control, and engineering…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Vapi, IndiaReported employees: 201-500 | Vapi, India | 201-500 | Exact match | 53 contacts → |
“UniStar Environmental and Research Labs Pvt Ltd, established in 2003, is a trusted innovator in environmental services.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Kanpur, IndiaReported employees: 11-50 | Kanpur, India | 11-50 | Exact match | 51 contacts → |
“Our objective is to offer services that are not only regulatory compliant but also appropriate and cost-effective.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Greenleaf Envirotech Limitedgreenleafenvirotech.in HQ: Surat, IndiaReported employees: 51-200 | Surat, India | 51-200 | Exact match | 31 contacts → |
“Greenleaf Envirotech Limited is a publicly listed environmental solutions company.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Nawal Analytical Laboratoriesindiamart.com HQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 30 contacts → |
“Offering metal testings, iron testings and pollution controlling equipments testings services.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Envision Enviro Technologies Pvt. LTDen-vision.in HQ: Surat, IndiaReported employees: 51-200 | Surat, India | 51-200 | Exact match | 20 contacts → |
“A One-stop solution for all Environmental and Pollution Control technologies.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Qualicom Solutions Private Limitedqualicomindia.com HQ: Bhubaneswar, IndiaReported employees: 51-200 | Bhubaneswar, India | 51-200 | Exact match | 18 contacts → |
“Qualicom is a leading organisation specialising in Environment Engineering with its core competencies in managing Water and Waste water and controlling Air Pollution.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | 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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Yoga Clean AIRyogacleanair.com HQ: Gurgaon, IndiaReported employees: 11-50 | Gurgaon, India | 11-50 | Exact match | 13 contacts → |
“Y.O.G.A.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | 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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Leomech Systemsleomech.in HQ: Pune, IndiaReported employees: 11-50 | Pune, India | 11-50 | Exact match | 9 contacts → |
“An Engineering company with 45 years of collective experience.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Eros Envirotech Private Limitederosenvirotech.com HQ: Ludhiana, IndiaReported employees: 51-200 | Ludhiana, India | 51-200 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | J.M.Envirolab Private Limitedjmenvirolab.com HQ: Jaipur, IndiaReported employees: 1-10 | Jaipur, India | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Airpoll Technologiesairpolltechno.com HQ: Ahmedabad, IndiaReported employees: 11-50 | Ahmedabad, India | 11-50 | Exact match | 2 contacts → |
“Air Poll Engineering is the leading.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Engenio Conservation LLPengenioconservation.com HQ: Ahmedabad, IndiaReported employees: 1-10 | Ahmedabad, India | 1-10 | Exact match | 2 contacts → |
“We at Engenio Conservation LLP are committed towards delivering tangible and intangible value to our planet and customers.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 143 company matches
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Air quality control contractors: dataset insights
September 30, 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
143 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 143 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: September 30, 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 air quality control contractors?
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 air quality control contractors did RevenueBase find based in India?
The saved snapshot records 143 matching company records, 1,490 tracked contacts and 134 verified emails. The public preview displays 21 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: September 30, 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.
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Cite this list
RevenueBase Data Team. Top 21 air quality control contractors based in India. Snapshot: September 30, 2026. https://revenuebase.ai/companies/air-quality-control-contractors/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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