Company lists · Data refreshed October 2026
Top 25 Environmental consulting companies for oil and gas based in India
RevenueBase identified 719 company matches for environmental consulting companies for oil and gas associated with India as of October 2026 and tracks 15,418 professional contacts across them, including 1,432 with verified work emails. Mumbai is the largest hub.
This list covers company matches for environmental consulting companies for oil and gas 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 12, 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 environmental consulting companies for oil and gas based in India
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,862 contacts → | ||||
Exact match “Aarvi Encon has established it's leadership in providing Engineering Consultancy and Technical Assistance to Oil & Gas, Refinery, Petrochemical, Pipelines, Power & Infrastructure…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 2 | 1,828 contacts → | ||||
Exact match “At Burns & McDonnell India, we are a diverse team of talented engineers with multidiscipline design and consultancy working across sectors in critical infrastructure: oil and gas…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 3 | 904 contacts → | ||||
Exact match “M.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 4 | 711 contacts → | ||||
Exact match “Deep Industries Limited started in the year 1991, with a primary objective of catering the ever increasing demand for Oil and Gas Industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 5 | 421 contacts → | ||||
Exact match “SIDVIN, a customer focused Engineering Service provider for Oil & Gas, Petrochemical & Process Industry has been delivering exacting solutions through its innovative, unleashing…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 6 | 351 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 · Oct 12, 2026 · View company records in RevenueBase | |||||
| 7 | 330 contacts → | ||||
Exact match “Petrocil Engineers & Consultants Pvt.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 8 | 277 contacts → | ||||
Exact match “Global gas and power markets are expanding fast and becoming increasingly integrated and complex - and the need for market intelligence and informed advice based on deep industry…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 9 | 268 contacts → | ||||
Exact match “JNK India Private Limited was established in 2010, a joint venture with JNK Heaters Company Limited, Seoul Korea, a KOSDAQ listed company.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 10 | 157 contacts → | ||||
Exact match “iFluids Engineering, an ISO 9001:2015 certified company provides specialized services predominantly for Oil & Gas, Petro-chemical and also other industrial sectors.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 11 | 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 12, 2026 · View company records in RevenueBase | |||||
| 12 | 120 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 · Oct 12, 2026 · View company records in RevenueBase | |||||
| 13 | 118 contacts → | ||||
Exact match “ABC Techno Labs is a leading Environmental,Health and Safety Engineering Consultancy and Laboratory constantly striving towards newer heights since its inception in 2006.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 14 | 117 contacts → | ||||
Exact match “Hydrogen Peroxide,#Formaldehyde,#Paraformaldehyde,#Hexamin,#Chlorinated Paraffin Wax,#Acetaldehyde,#Ethyle Acetate,#TMP,#GreenHydrogen,#GreenAmmonia,#GreenMethanol…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 15 | 99 contacts → | ||||
Exact match “Ecometrix Consultants Private Limited (EMC) is an ISO 9001:2015 Quality Certified consulting Firm focusing on water, wastewater & environment.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 16 | 95 contacts → | ||||
Exact match “Well Testing, Slickline, Pumping & Manpower Solutions” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 17 | 83 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 · Oct 12, 2026 · View company records in RevenueBase | |||||
| 18 | 80 contacts → | ||||
Exact match “Coastal Energy Pvt Ltd is an energy logistic solutions provider and a technical consultant associated company with the Coal and Oil Group.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 19 | 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 12, 2026 · View company records in RevenueBase | |||||
| 20 | 77 contacts → | ||||
Exact match “Idam Infrastructure Advisory Pvt.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 21 | 76 contacts → | ||||
Exact match “21 Knots is a design, engineering and consulting firm providing services to the global maritime and oil & gas industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 22 | 71 contacts → | ||||
Exact match “We Believe in making the world a better place to live.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 23 | 69 contacts → | ||||
Exact match “Infinite Solutions is a Global Leading Carbon Credit Consultancy and Carbon Credit Trading company that has been formed with a vision to provide quality services leading to…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 24 | 68 contacts → | ||||
Exact match “ENVIRO ANALYSTS & ENGINEERS PVT.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 25 | 65 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 · Oct 12, 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 “environmental consulting companies for oil and gas”. 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 719 environmental consulting companies for oil and gas based in India
See the full list, filter by size, metro and specialty, and access 1,432 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Environmental consulting companies for oil and gas based in India at a glance
As of Oct 12, 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 719 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with India whose business descriptions match “environmental consulting companies for oil and gas” 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 1,432 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 12, 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.
Environmental consulting companies for oil and gas 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 “environmental consulting companies for oil and gas”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many environmental consulting companies for oil and gas are there based in India?
RevenueBase identified 719 company matches for environmental consulting companies for oil and gas 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?
Aarvi Encon tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most environmental consulting companies for oil and gas?
Mumbai leads with 48 company records, followed by Pune (42) and Chennai (40).
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 1,432 professional contacts with verified work emails tracked across these 719 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 12, 2026.
Ready to reach these companies? Verified emails and direct dials for all 719 environmental consulting companies for oil and gas based in India. Start with a free account, no credit card.
Download this list →Related lists
Environmental consulting companies for oil and gas by geography
- Environmental consulting companies for oil and gas based in Buenos Aires, Argentina
- Environmental consulting companies for oil and gas based in Brisbane, Australia
- Environmental consulting companies for oil and gas based in Melbourne, Australia
- Environmental consulting companies for oil and gas based in Perth, Australia
- Environmental consulting companies for oil and gas based in Sydney, Australia
- Environmental consulting companies for oil and gas based in Belo Horizonte, Brazil
- Environmental consulting companies for oil and gas based in Campinas, Brazil
- Environmental consulting companies for oil and gas based in Curitiba, Brazil
- Environmental consulting companies for oil and gas based in Fortaleza, Brazil
- Environmental consulting companies for oil and gas based in Porto Alegre, Brazil
- Environmental consulting companies for oil and gas based in Rio De Janeiro, Brazil
- Environmental consulting companies for oil and gas based in Sao Paulo, Brazil
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
- Environmental consulting companies for oil and gas based in Buenos Aires, Argentina
- Environmental consulting companies for oil and gas based in Brisbane, Australia
- Environmental consulting companies for oil and gas based in Melbourne, Australia
- Environmental consulting companies for oil and gas based in Perth, Australia
- Environmental consulting companies for oil and gas based in Sydney, Australia
- Environmental consulting companies for oil and gas based in Belo Horizonte, Brazil
Company intelligence · public preview
Top 25 environmental consulting companies for oil and gas 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 719 matching company records for environmental consulting companies for oil and gas based in India, with 15,418 tracked contacts and 1,432 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: October 12, 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 environmental consulting companies for oil and gas 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 |  Aarvi Enconaarviencon.comHQ: Mumbai, IndiaReported employees: 5,001-10,000 | Mumbai, India | 5,001-10,000 | Exact match | 1,862 contacts → |
“Aarvi Encon has established it's leadership in providing Engineering Consultancy and Technical Assistance to Oil & Gas, Refinery, Petrochemical, Pipelines, Power & Infrastructure…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Burns & Mcdonnell Indiaburnsmcd.comHQ: Vikhroli West, IndiaReported employees: 1,001-5,000 | Vikhroli West, India | 1,001-5,000 | Exact match | 1,828 contacts → |
“At Burns & McDonnell India, we are a diverse team of talented engineers with multidiscipline design and consultancy working across sectors in critical infrastructure: oil and gas…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  M. N. Dastur & Co. P LTDdastur.comHQ: Kolkata, IndiaReported employees: 1,001-5,000 | Kolkata, India | 1,001-5,000 | Exact match | 904 contacts → |
“M.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Deep Industries Limiteddeepindustries.comHQ: Ahmedabad, IndiaReported employees: 501-1,000 | Ahmedabad, India | 501-1,000 | Exact match | 711 contacts → |
“Deep Industries Limited started in the year 1991, with a primary objective of catering the ever increasing demand for Oil and Gas Industry.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Sidvin Energy Engineeringsidvin.comHQ: Bangalore, IndiaReported employees: 201-500 | Bangalore, India | 201-500 | Exact match | 421 contacts → |
“SIDVIN, a customer focused Engineering Service provider for Oil & Gas, Petrochemical & Process Industry has been delivering exacting solutions through its innovative, unleashing…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  HECShecs.inHQ: Chennai, IndiaReported employees: 1,001-5,000 | Chennai, India | 1,001-5,000 | Exact match | 351 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Petrocil Engineers And Consultants Pvt. LTDpetrocil.comHQ: Thiruvananthapuram, IndiaReported employees: 201-500 | Thiruvananthapuram, India | 201-500 | Exact match | 330 contacts → |
“Petrocil Engineers & Consultants Pvt.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Resonance Energy Private Limitedenergyworld.bizHQ: IndiaReported employees: 501-1,000 | India | 501-1,000 | Exact match | 277 contacts → |
“Global gas and power markets are expanding fast and becoming increasingly integrated and complex - and the need for market intelligence and informed advice based on deep industry…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  JNK India Limitedjnkindia.comHQ: Thane, IndiaReported employees: 201-500 | Thane, India | 201-500 | Exact match | 268 contacts → |
“JNK India Private Limited was established in 2010, a joint venture with JNK Heaters Company Limited, Seoul Korea, a KOSDAQ listed company.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Ifluids Engineeringifluids.comHQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 157 contacts → |
“iFluids Engineering, an ISO 9001:2015 certified company provides specialized services predominantly for Oil & Gas, Petro-chemical and also other industrial sectors.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  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 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Kadam Environmental Consultantskadamenviro.comHQ: Vadodara, IndiaReported employees: Not recorded | Vadodara, India | Not recorded | Exact match | 120 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  ABC Techno Labs India Private Limitedabctechnolab.comHQ: Chennai, IndiaReported employees: 201-500 | Chennai, India | 201-500 | Exact match | 118 contacts → |
“ABC Techno Labs is a leading Environmental,Health and Safety Engineering Consultancy and Laboratory constantly striving towards newer heights since its inception in 2006.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Techin Process Technologies Pvt. LTDtechinpro.inHQ: Mumbai, IndiaReported employees: 201-500 | Mumbai, India | 201-500 | Exact match | 117 contacts → |
“Hydrogen Peroxide,#Formaldehyde,#Paraformaldehyde,#Hexamin,#Chlorinated Paraffin Wax,#Acetaldehyde,#Ethyle Acetate,#TMP,#GreenHydrogen,#GreenAmmonia,#GreenMethanol…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Ecometrix Consultantsecometrix.co.inHQ: Bhubaneswar, IndiaReported employees: 51-200 | Bhubaneswar, India | 51-200 | Exact match | 99 contacts → |
“Ecometrix Consultants Private Limited (EMC) is an ISO 9001:2015 Quality Certified consulting Firm focusing on water, wastewater & environment.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Techwysh Services & Solutionstechwysh.com HQ: Headquarters, IndiaReported employees: 51-200 | Headquarters, India | 51-200 | Exact match | 95 contacts → |
“Well Testing, Slickline, Pumping & Manpower Solutions” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Techknowgreen Solutions Limited Globaltechknowgreen.comHQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 83 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Coastal Energy PVT LTDcoalandoil.comHQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 80 contacts → |
“Coastal Energy Pvt Ltd is an energy logistic solutions provider and a technical consultant associated company with the Coal and Oil Group.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  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 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Idam Infrastructure Advisory Pvt. LTDidaminfra.comHQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 77 contacts → |
“Idam Infrastructure Advisory Pvt.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  21 Knots Group21-knots.comHQ: Thane, IndiaReported employees: 51-200 | Thane, India | 51-200 | Exact match | 76 contacts → |
“21 Knots is a design, engineering and consulting firm providing services to the global maritime and oil & gas industry.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 71 contacts → |
“We Believe in making the world a better place to live.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HQ: Indore, IndiaReported employees: 51-200 | Indore, India | 51-200 | Exact match | 69 contacts → |
“Infinite Solutions is a Global Leading Carbon Credit Consultancy and Carbon Credit Trading company that has been formed with a vision to provide quality services leading to…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Enviro Analysts & Engineers Pvt. LTDeaepl.comHQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 68 contacts → |
“ENVIRO ANALYSTS & ENGINEERS PVT.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Perfact Groupperfactgroup.comHQ: New Delhi, IndiaReported employees: 51-200 | New Delhi, India | 51-200 | Exact match | 65 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 719 company matches
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Environmental consulting companies for oil and gas: dataset insights
October 12, 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
717 records in the displayed employee bands.
2 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 719 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 12, 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 ↗
Environmental consulting companies for oil and gas by metro
Questions about this company list
What does Exact match mean for environmental consulting companies for oil and gas?
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 environmental consulting companies for oil and gas did RevenueBase find based in India?
The saved snapshot records 719 matching company records, 15,418 tracked contacts and 1,432 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: October 12, 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
Environmental consulting companies for oil and gas by geography
- Environmental consulting companies for oil and gas based in Buenos Aires, Argentina
- Environmental consulting companies for oil and gas based in Brisbane, Australia
- Environmental consulting companies for oil and gas based in Melbourne, Australia
- Environmental consulting companies for oil and gas based in Perth, Australia
- Environmental consulting companies for oil and gas based in Sydney, Australia
- Environmental consulting companies for oil and gas based in Belo Horizonte, Brazil
- Environmental consulting companies for oil and gas based in Campinas, Brazil
- Environmental consulting companies for oil and gas based in Curitiba, Brazil
- Environmental consulting companies for oil and gas based in Fortaleza, Brazil
- Environmental consulting companies for oil and gas based in Porto Alegre, Brazil
- Environmental consulting companies for oil and gas based in Rio De Janeiro, Brazil
- Environmental consulting companies for oil and gas based in Sao Paulo, Brazil
Cite this list
RevenueBase Data Team. Top 25 environmental consulting companies for oil and gas based in India. Snapshot: October 12, 2026. https://revenuebase.ai/companies/environmental-consulting-companies-for-oil-and-gas/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
- Environmental consulting companies for oil and gas based in Buenos Aires, Argentina
- Environmental consulting companies for oil and gas based in Brisbane, Australia
- Environmental consulting companies for oil and gas based in Melbourne, Australia
- Environmental consulting companies for oil and gas based in Perth, Australia
- Environmental consulting companies for oil and gas based in Sydney, Australia
- Environmental consulting companies for oil and gas based in Belo Horizonte, Brazil
Company intelligence · public preview
Top 25 environmental consulting companies for oil and gas based in India
RevenueBase records 719 matching company records for environmental consulting companies for oil and gas based in India, with 15,418 tracked contacts and 1,432 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: October 12, 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 environmental consulting companies for oil and gas 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 | Aarvi Enconaarviencon.com HQ: Mumbai, IndiaReported employees: 5,001-10,000 | Mumbai, India | 5,001-10,000 | Exact match | 1,862 contacts → |
“Aarvi Encon has established it's leadership in providing Engineering Consultancy and Technical Assistance to Oil & Gas, Refinery, Petrochemical, Pipelines, Power & Infrastructure…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Burns & Mcdonnell Indiaburnsmcd.com HQ: Vikhroli West, IndiaReported employees: 1,001-5,000 | Vikhroli West, India | 1,001-5,000 | Exact match | 1,828 contacts → |
“At Burns & McDonnell India, we are a diverse team of talented engineers with multidiscipline design and consultancy working across sectors in critical infrastructure: oil and gas…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | M. N. Dastur & Co. P LTDdastur.com HQ: Kolkata, IndiaReported employees: 1,001-5,000 | Kolkata, India | 1,001-5,000 | Exact match | 904 contacts → |
“M.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Deep Industries Limiteddeepindustries.com HQ: Ahmedabad, IndiaReported employees: 501-1,000 | Ahmedabad, India | 501-1,000 | Exact match | 711 contacts → |
“Deep Industries Limited started in the year 1991, with a primary objective of catering the ever increasing demand for Oil and Gas Industry.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Sidvin Energy Engineeringsidvin.com HQ: Bangalore, IndiaReported employees: 201-500 | Bangalore, India | 201-500 | Exact match | 421 contacts → |
“SIDVIN, a customer focused Engineering Service provider for Oil & Gas, Petrochemical & Process Industry has been delivering exacting solutions through its innovative, unleashing…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HECShecs.in HQ: Chennai, IndiaReported employees: 1,001-5,000 | Chennai, India | 1,001-5,000 | Exact match | 351 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Petrocil Engineers And Consultants Pvt. LTDpetrocil.com HQ: Thiruvananthapuram, IndiaReported employees: 201-500 | Thiruvananthapuram, India | 201-500 | Exact match | 330 contacts → |
“Petrocil Engineers & Consultants Pvt.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Resonance Energy Private Limitedenergyworld.biz HQ: IndiaReported employees: 501-1,000 | India | 501-1,000 | Exact match | 277 contacts → |
“Global gas and power markets are expanding fast and becoming increasingly integrated and complex - and the need for market intelligence and informed advice based on deep industry…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | JNK India Limitedjnkindia.com HQ: Thane, IndiaReported employees: 201-500 | Thane, India | 201-500 | Exact match | 268 contacts → |
“JNK India Private Limited was established in 2010, a joint venture with JNK Heaters Company Limited, Seoul Korea, a KOSDAQ listed company.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ifluids Engineeringifluids.com HQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 157 contacts → |
“iFluids Engineering, an ISO 9001:2015 certified company provides specialized services predominantly for Oil & Gas, Petro-chemical and also other industrial sectors.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 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 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Kadam Environmental Consultantskadamenviro.com HQ: Vadodara, IndiaReported employees: Not recorded | Vadodara, India | Not recorded | Exact match | 120 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | ABC Techno Labs India Private Limitedabctechnolab.com HQ: Chennai, IndiaReported employees: 201-500 | Chennai, India | 201-500 | Exact match | 118 contacts → |
“ABC Techno Labs is a leading Environmental,Health and Safety Engineering Consultancy and Laboratory constantly striving towards newer heights since its inception in 2006.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Techin Process Technologies Pvt. LTDtechinpro.in HQ: Mumbai, IndiaReported employees: 201-500 | Mumbai, India | 201-500 | Exact match | 117 contacts → |
“Hydrogen Peroxide,#Formaldehyde,#Paraformaldehyde,#Hexamin,#Chlorinated Paraffin Wax,#Acetaldehyde,#Ethyle Acetate,#TMP,#GreenHydrogen,#GreenAmmonia,#GreenMethanol…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ecometrix Consultantsecometrix.co.in HQ: Bhubaneswar, IndiaReported employees: 51-200 | Bhubaneswar, India | 51-200 | Exact match | 99 contacts → |
“Ecometrix Consultants Private Limited (EMC) is an ISO 9001:2015 Quality Certified consulting Firm focusing on water, wastewater & environment.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Techwysh Services & Solutionstechwysh.com HQ: Headquarters, IndiaReported employees: 51-200 | Headquarters, India | 51-200 | Exact match | 95 contacts → |
“Well Testing, Slickline, Pumping & Manpower Solutions” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Techknowgreen Solutions Limited Globaltechknowgreen.com HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 83 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Coastal Energy PVT LTDcoalandoil.com HQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 80 contacts → |
“Coastal Energy Pvt Ltd is an energy logistic solutions provider and a technical consultant associated company with the Coal and Oil Group.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | 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 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Idam Infrastructure Advisory Pvt. LTDidaminfra.com HQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 77 contacts → |
“Idam Infrastructure Advisory Pvt.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | 21 Knots Group21-knots.com HQ: Thane, IndiaReported employees: 51-200 | Thane, India | 51-200 | Exact match | 76 contacts → |
“21 Knots is a design, engineering and consulting firm providing services to the global maritime and oil & gas industry.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 71 contacts → |
“We Believe in making the world a better place to live.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HQ: Indore, IndiaReported employees: 51-200 | Indore, India | 51-200 | Exact match | 69 contacts → |
“Infinite Solutions is a Global Leading Carbon Credit Consultancy and Carbon Credit Trading company that has been formed with a vision to provide quality services leading to…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Enviro Analysts & Engineers Pvt. LTDeaepl.com HQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 68 contacts → |
“ENVIRO ANALYSTS & ENGINEERS PVT.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Perfact Groupperfactgroup.com HQ: New Delhi, IndiaReported employees: 51-200 | New Delhi, India | 51-200 | Exact match | 65 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 719 company matches
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Environmental consulting companies for oil and gas: dataset insights
October 12, 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
717 records in the displayed employee bands.
2 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 719 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 12, 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 ↗
Environmental consulting companies for oil and gas by metro
Questions about this company list
What does Exact match mean for environmental consulting companies for oil and gas?
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 environmental consulting companies for oil and gas did RevenueBase find based in India?
The saved snapshot records 719 matching company records, 15,418 tracked contacts and 1,432 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: October 12, 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
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Cite this list
RevenueBase Data Team. Top 25 environmental consulting companies for oil and gas based in India. Snapshot: October 12, 2026. https://revenuebase.ai/companies/environmental-consulting-companies-for-oil-and-gas/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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