Company lists · Data refreshed September 2026
Top 25 Pollution control consultants based in India
RevenueBase identified 452 company matches for pollution control consultants associated with India as of September 2026 and tracks 4,920 professional contacts across them, including 613 with verified work emails. Pune is the largest hub.
This list covers company matches for pollution control consultants 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 20, 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 25 largest pollution control consultants based in India
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 450 contacts → | ||||
Exact match “Clean Harbors India has been strategically established as the Global Capability Center (GCC) to serve our parent company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 356 contacts → | ||||
Exact match “We are India’s Leading Environmental Management Company and Service Provider, serving as a catalyst to the cause of Environmental preservation for the Industrial and Domestic…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 142 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 117 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 115 contacts → | ||||
Exact match “Company Kadam was founded in 1981 : The company has over 150 engineers, scientists and technicians with specialization in various interdisciplinary areas such as environmental…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 81 contacts → | ||||
Exact match “Techknowgreen Solutions Limited is a leading environmental consulting firm in India with 24+ years of expertise in regulatory compliance, cutting-edge technology, and IT solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 69 contacts → | ||||
Exact match “We Believe in making the world a better place to live.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 68 contacts → | ||||
Exact match “Hydrotech Paryavaran (India) Pvt.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 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 20, 2026 · View company records in RevenueBase | |||||
| 10 | 62 contacts → | ||||
Exact match “At Perfact Group, we are proudly committed to offering environmental solutions that empower businesses to adapt to changing ESG requirements, maintain regulatory compliance, and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 62 contacts → | ||||
Exact match “Eco Paryavaran Laboratories & Consultants Pvt.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 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 20, 2026 · View company records in RevenueBase | |||||
| 13 | 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 20, 2026 · View company records in RevenueBase | |||||
| 14 | 52 contacts → | ||||
Exact match “EMERGY Enviro Pvt.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 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 20, 2026 · View company records in RevenueBase | |||||
| 16 | 50 contacts → | ||||
Exact match “A2G, officially known as A A Garg & Co, is a premier management consulting firm specializing in ESG, Circular Economy, EPR, Tech-Enabled Solutions, Corporate Finance, and Business…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 41 contacts → | ||||
Exact match “Founded in 2017, EHS Guru has grown from serving our very first client - the Government of India to partnering with 328+ multinational companies, large corporates, and community…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 40 contacts → | ||||
Exact match “Aqua Matrix System Pvt Ltd is an environmental services company based out of 18, IIND CANAL CROSS ROAD, GANDHI NAGAR, ADYAR, Chennai, Tamil Nadu, India.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 32 contacts → | ||||
Exact match “Gaurang Environmental Solutions is leading Environmental Consultancy and Solution provider company committed to provide complete environmental solutions to the satisfaction of our…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 31 contacts → | ||||
Exact match “Aditya Environmental Services Pvt Ltd (AESPL) is an environmental services company based out of Mumbai, Maharashtra, India.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 31 contacts → | ||||
Exact match “Greenleaf Envirotech Limited is a publicly listed environmental solutions company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 30 contacts → | ||||
Exact match “Grass Roots Research & Creation India (P) Ltd (GRC India) is a prominent name in encouraging sustainable economic development by bringing state-of-the-art Environmental…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 30 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 24 contacts → | ||||
Exact match “GreEnviro is an independant company offering high quality technical services in the environmental, chemical and biological sciences, As a highly growing water treatment company in…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 24 contacts → | ||||
Exact match “Equinox Group (EG) Companies offer services related to Environmental, Civil & Chemical Engineering, Pollution Control & its Abatement, Industrial Safety, Health & Hygiene.” Recorded in the RevenueBase company graph · Sep 20, 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 control consultants”. 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 452 pollution control consultants based in India
See the full list, filter by size, metro and specialty, and access 613 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Pollution control consultants based in India at a glance
As of Sep 20, 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 452 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 control consultants” 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 September 20, 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.
Pollution control consultants by metro
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 control consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many pollution control consultants are there based in India?
RevenueBase identified 452 company matches for pollution control consultants 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?
Clean Harbors India tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most pollution control consultants?
Pune leads with 38 company records, followed by Mumbai (30) and Ahmedabad (30).
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 452 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 452 pollution control consultants based in India. Start with a free account, no credit card.
Download this list →Related lists
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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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Pollution control consultants based in Belo Horizonte, Brazil
- Pollution control consultants based in Campinas, Brazil
- Pollution control consultants based in Curitiba, Brazil
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Company intelligence · public preview
Top 25 pollution control consultants 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 452 matching company records for pollution control consultants based in India, with 4,920 tracked contacts and 613 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 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 25 pollution control consultants 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 |  Clean Harbors Indiacleanharbors.comHQ: Hyderabad, IndiaReported employees: 1,001-5,000 | Hyderabad, India | 1,001-5,000 | Exact match | 450 contacts → |
“Clean Harbors India has been strategically established as the Global Capability Center (GCC) to serve our parent company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  HECShecs.inHQ: Chennai, IndiaReported employees: 1,001-5,000 | Chennai, India | 1,001-5,000 | Exact match | 356 contacts → |
“We are India’s Leading Environmental Management Company and Service Provider, serving as a catalyst to the cause of Environmental preservation for the Industrial and Domestic…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Vardan Envirolab LLPvardan.co.inHQ: Gurgaon, IndiaReported employees: 201-500 | Gurgaon, India | 201-500 | Exact match | 142 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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Clair Engineers PVT LTDclair.in HQ: Hyderabad, IndiaReported employees: 51-200 | Hyderabad, India | 51-200 | Exact match | 117 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 |  Kadam Environmental Consultantskadamenviro.comHQ: Vadodara, IndiaReported employees: Not recorded | Vadodara, India | Not recorded | Exact match | 115 contacts → |
“Company Kadam was founded in 1981 : The company has over 150 engineers, scientists and technicians with specialization in various interdisciplinary areas such as environmental…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Techknowgreen Solutions Limited Globaltechknowgreen.comHQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 81 contacts → |
“Techknowgreen Solutions Limited is a leading environmental consulting firm in India with 24+ years of expertise in regulatory compliance, cutting-edge technology, and IT solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 69 contacts → |
“We Believe in making the world a better place to live.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  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 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  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 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Perfact Groupperfactgroup.comHQ: New Delhi, IndiaReported employees: 51-200 | New Delhi, India | 51-200 | Exact match | 62 contacts → |
“At Perfact Group, we are proudly committed to offering environmental solutions that empower businesses to adapt to changing ESG requirements, maintain regulatory compliance, and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  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 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  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 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | 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 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Emergy Enviro Pvt. Ltd. Sine-Iit Bombay Companyemergyenviro.comHQ: Mumbai, IndiaReported employees: 11-50 | Mumbai, India | 11-50 | Exact match | 52 contacts → |
“EMERGY Enviro Pvt.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | 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 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  A A Garg & COaagarg.inHQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 50 contacts → |
“A2G, officially known as A A Garg & Co, is a premier management consulting firm specializing in ESG, Circular Economy, EPR, Tech-Enabled Solutions, Corporate Finance, and Business…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Gurgaon, IndiaReported employees: 11-50 | Gurgaon, India | 11-50 | Exact match | 41 contacts → |
“Founded in 2017, EHS Guru has grown from serving our very first client - the Government of India to partnering with 328+ multinational companies, large corporates, and community…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Aqua Matrix System PVT LTDaquamatrix.inHQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 40 contacts → |
“Aqua Matrix System Pvt Ltd is an environmental services company based out of 18, IIND CANAL CROSS ROAD, GANDHI NAGAR, ADYAR, Chennai, Tamil Nadu, India.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Gaurang Environmental Solutions Pvt. LTDgauranggroup.comHQ: Jaipur, IndiaReported employees: 11-50 | Jaipur, India | 11-50 | Exact match | 32 contacts → |
“Gaurang Environmental Solutions is leading Environmental Consultancy and Solution provider company committed to provide complete environmental solutions to the satisfaction of our…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Aditya Environmental Services PVT LTDaespl.co.inHQ: Mumbai, IndiaReported employees: 11-50 | Mumbai, India | 11-50 | Exact match | 31 contacts → |
“Aditya Environmental Services Pvt Ltd (AESPL) is an environmental services company based out of Mumbai, Maharashtra, India.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  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 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Grass Roots Research & Creation India P LTDgrc-india.comHQ: Noida, IndiaReported employees: 201-500 | Noida, India | 201-500 | Exact match | 30 contacts → |
“Grass Roots Research & Creation India (P) Ltd (GRC India) is a prominent name in encouraging sustainable economic development by bringing state-of-the-art Environmental…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Enkay Enviro Services Jaipurenkayenviro.com HQ: Jaipur, IndiaReported employees: 11-50 | Jaipur, India | 11-50 | Exact match | 30 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 |  Greenviro Environmental Systems Pvt. LTDgreenviro.netHQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 24 contacts → |
“GreEnviro is an independant company offering high quality technical services in the environmental, chemical and biological sciences, As a highly growing water treatment company in…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Equinox Environments India Pvt. LTDequinoxenvi.com HQ: Kolhapur, IndiaReported employees: 11-50 | Kolhapur, India | 11-50 | Exact match | 24 contacts → |
“Equinox Group (EG) Companies offer services related to Environmental, Civil & Chemical Engineering, Pollution Control & its Abatement, Industrial Safety, Health & Hygiene.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 452 company matches
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Pollution control consultants: dataset insights
September 20, 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
452 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 452 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 20, 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 ↗
Pollution control consultants by metro
Questions about this company list
What does Exact match mean for pollution control consultants?
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 control consultants did RevenueBase find based in India?
The saved snapshot records 452 matching company records, 4,920 tracked contacts and 613 verified emails. The public preview displays 25 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 20, 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 control consultants by geography
- Pollution control consultants based in Belo Horizonte, Brazil
- Pollution control consultants based in Campinas, Brazil
- Pollution control consultants based in Curitiba, Brazil
- Pollution control consultants based in Porto Alegre, Brazil
- Pollution control consultants based in Rio De Janeiro, Brazil
- Pollution control consultants based in Sao Paulo, Brazil
- Pollution control consultants based in Mumbai, India
- Pollution control consultants based in Austin, United States
- Pollution control consultants based in Houston, United States
- Pollution control consultants based in San Diego, United States
- Pollution control consultants based in Argentina
- Pollution control consultants based in Australia
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 pollution control consultants based in India. Snapshot: September 20, 2026. https://revenuebase.ai/companies/pollution-control-consultants/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 control consultants based in Belo Horizonte, Brazil
- Pollution control consultants based in Campinas, Brazil
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- Pollution control consultants based in Porto Alegre, Brazil
- Pollution control consultants based in Rio De Janeiro, Brazil
- Pollution control consultants based in Sao Paulo, Brazil
Company intelligence · public preview
Top 25 pollution control consultants based in India
RevenueBase records 452 matching company records for pollution control consultants based in India, with 4,920 tracked contacts and 613 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 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 25 pollution control consultants 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 | Clean Harbors Indiacleanharbors.com HQ: Hyderabad, IndiaReported employees: 1,001-5,000 | Hyderabad, India | 1,001-5,000 | Exact match | 450 contacts → |
“Clean Harbors India has been strategically established as the Global Capability Center (GCC) to serve our parent company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HECShecs.in HQ: Chennai, IndiaReported employees: 1,001-5,000 | Chennai, India | 1,001-5,000 | Exact match | 356 contacts → |
“We are India’s Leading Environmental Management Company and Service Provider, serving as a catalyst to the cause of Environmental preservation for the Industrial and Domestic…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Vardan Envirolab LLPvardan.co.in HQ: Gurgaon, IndiaReported employees: 201-500 | Gurgaon, India | 201-500 | Exact match | 142 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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Clair Engineers PVT LTDclair.in HQ: Hyderabad, IndiaReported employees: 51-200 | Hyderabad, India | 51-200 | Exact match | 117 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 | Kadam Environmental Consultantskadamenviro.com HQ: Vadodara, IndiaReported employees: Not recorded | Vadodara, India | Not recorded | Exact match | 115 contacts → |
“Company Kadam was founded in 1981 : The company has over 150 engineers, scientists and technicians with specialization in various interdisciplinary areas such as environmental…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Techknowgreen Solutions Limited Globaltechknowgreen.com HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 81 contacts → |
“Techknowgreen Solutions Limited is a leading environmental consulting firm in India with 24+ years of expertise in regulatory compliance, cutting-edge technology, and IT solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 69 contacts → |
“We Believe in making the world a better place to live.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 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 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | 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 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Perfact Groupperfactgroup.com HQ: New Delhi, IndiaReported employees: 51-200 | New Delhi, India | 51-200 | Exact match | 62 contacts → |
“At Perfact Group, we are proudly committed to offering environmental solutions that empower businesses to adapt to changing ESG requirements, maintain regulatory compliance, and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 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 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | 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 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | 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 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Emergy Enviro Pvt. Ltd. Sine-Iit Bombay Companyemergyenviro.com HQ: Mumbai, IndiaReported employees: 11-50 | Mumbai, India | 11-50 | Exact match | 52 contacts → |
“EMERGY Enviro Pvt.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | 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 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | A A Garg & COaagarg.in HQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 50 contacts → |
“A2G, officially known as A A Garg & Co, is a premier management consulting firm specializing in ESG, Circular Economy, EPR, Tech-Enabled Solutions, Corporate Finance, and Business…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Gurgaon, IndiaReported employees: 11-50 | Gurgaon, India | 11-50 | Exact match | 41 contacts → |
“Founded in 2017, EHS Guru has grown from serving our very first client - the Government of India to partnering with 328+ multinational companies, large corporates, and community…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Aqua Matrix System PVT LTDaquamatrix.in HQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 40 contacts → |
“Aqua Matrix System Pvt Ltd is an environmental services company based out of 18, IIND CANAL CROSS ROAD, GANDHI NAGAR, ADYAR, Chennai, Tamil Nadu, India.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Gaurang Environmental Solutions Pvt. LTDgauranggroup.com HQ: Jaipur, IndiaReported employees: 11-50 | Jaipur, India | 11-50 | Exact match | 32 contacts → |
“Gaurang Environmental Solutions is leading Environmental Consultancy and Solution provider company committed to provide complete environmental solutions to the satisfaction of our…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Aditya Environmental Services PVT LTDaespl.co.in HQ: Mumbai, IndiaReported employees: 11-50 | Mumbai, India | 11-50 | Exact match | 31 contacts → |
“Aditya Environmental Services Pvt Ltd (AESPL) is an environmental services company based out of Mumbai, Maharashtra, India.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | 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 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Grass Roots Research & Creation India P LTDgrc-india.com HQ: Noida, IndiaReported employees: 201-500 | Noida, India | 201-500 | Exact match | 30 contacts → |
“Grass Roots Research & Creation India (P) Ltd (GRC India) is a prominent name in encouraging sustainable economic development by bringing state-of-the-art Environmental…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Enkay Enviro Services Jaipurenkayenviro.com HQ: Jaipur, IndiaReported employees: 11-50 | Jaipur, India | 11-50 | Exact match | 30 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Greenviro Environmental Systems Pvt. LTDgreenviro.net HQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 24 contacts → |
“GreEnviro is an independant company offering high quality technical services in the environmental, chemical and biological sciences, As a highly growing water treatment company in…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Equinox Environments India Pvt. LTDequinoxenvi.com HQ: Kolhapur, IndiaReported employees: 11-50 | Kolhapur, India | 11-50 | Exact match | 24 contacts → |
“Equinox Group (EG) Companies offer services related to Environmental, Civil & Chemical Engineering, Pollution Control & its Abatement, Industrial Safety, Health & Hygiene.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 452 company matches
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Pollution control consultants: dataset insights
September 20, 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
452 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 452 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 20, 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 ↗
Pollution control consultants by metro
Questions about this company list
What does Exact match mean for pollution control consultants?
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 control consultants did RevenueBase find based in India?
The saved snapshot records 452 matching company records, 4,920 tracked contacts and 613 verified emails. The public preview displays 25 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 20, 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 25 pollution control consultants based in India. Snapshot: September 20, 2026. https://revenuebase.ai/companies/pollution-control-consultants/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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