Company lists · Data refreshed October 2026

Top 25 Industrial gas purification suppliers based in India

RevenueBase identified 395 company matches for industrial gas purification suppliers associated with India as of October 2026 and tracks 3,844 professional contacts across them, including 346 with verified work emails. Bangalore is the largest hub.

This list covers company matches for industrial gas purification suppliers associated with India, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 16, 2026 How this list was built
395Companies
3,844Contacts tracked
346Verified emails
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The 25 largest industrial gas purification suppliers based in India

Ranked by team size
Top 25 of 395 company matches for industrial gas purification suppliers based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew Town, IndiaHQ recorded Oct 16, 2026201-500189 contacts →

Exact match

“Air Water India Private Limited (AWIPL) is a wholly owned subsidiary of Air Water Inc, Japan.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2Exact matchCoimbatore, IndiaHQ recorded Oct 16, 202651-200118 contacts →

Exact match

“Trident is a leading manufacturer of Compressed Air treatment equipments like Air Dryers, Automatic Drain valves, Filters, Gas generator products and Custom made Air dryers as per…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3Exact matchHyderabad, IndiaHQ recorded Oct 16, 202651-200114 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4Exact matchGurgaon, IndiaHQ recorded Oct 16, 202651-200103 contacts →

Exact match

“For more than half a century, Camfil has been helping people breathe cleaner air.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5Exact matchVadodara, IndiaHQ recorded Oct 16, 202651-20091 contacts →

Exact match

“Incepted in 2003, Airro Engineering Co.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6Exact matchNew Delhi, IndiaHQ recorded Oct 16, 202651-20090 contacts →

Exact match

“MVS Engineering is the leading supplier of OnSite Nitrogen, Oxygen and Hydrogen gas generation solutions.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7Exact matchMumbai, IndiaHQ recorded Oct 16, 202611-5088 contacts →

Exact match

“It is an integrated industrial gas company with interests in atmospheric gases (oxygen, nitrogen, argon) as well as Hydrogen and gasification technologies.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8Exact matchNoida, IndiaHQ recorded Oct 16, 202651-20079 contacts →

Exact match

“CbS Technologies Pvt Ltd, a leading manufacturer and exporter of Oil Filtration and separation machines and Waste Engineering machines, designed to enhance the efficiency and…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9Exact matchVadodara, IndiaHQ recorded Oct 16, 2026201-50079 contacts →

Exact match

“Filsep was founded in 1996 in Vadodara, Gujarat ( India) with the core objective of providing Process engineering and Filtration technology-based solutions to customers in the…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10Exact matchAhmedabad, IndiaHQ recorded Oct 16, 202651-20077 contacts →

Exact match

“FILTER CONCEPT PVT.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11Exact matchGuwahati, IndiaHQ recorded Oct 16, 2026501-1,00066 contacts →

Exact match

“Assam Air Products Pvt.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12Exact matchChennai, IndiaHQ recorded Oct 16, 202651-20054 contacts →

Exact match

“At CCD Technical Solutions Pvt.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13Exact matchChennai, IndiaHQ recorded Oct 16, 202651-20048 contacts →

Exact match

“Harmony Environmental Systems designs and supplies Air Quality Control Systems, including Electrostatic Precipitators ( ESPs), Fabric Filters, Hybrid Filters etc.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14Exact matchCoimbatore, IndiaHQ recorded Oct 16, 202611-5043 contacts →

Exact match

“SENVAC EXTRACTION SYSTEMS is one of the leading MANUFACTURER and SOLUTION PROVIDER for INDUSTRIAL AIR POLLUTION CONTROL EQUIPMENTS in INDIA.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15Exact matchPune, IndiaHQ recorded Oct 16, 202611-5040 contacts →

Exact match

“At Novorbis Itus Pvt.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16Exact matchBangalore, IndiaHQ recorded Oct 16, 202651-20040 contacts →

Exact match

“Prime Gases is one of the largest manufacturers and distributors of CO2 gas in South India.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17Exact matchPune, IndiaHQ recorded Oct 16, 202651-20040 contacts →

Exact match

“Span Filtration Systems (SFS) is a market leader in the industrial air filtration systems in India.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18Exact matchFatehgarh Sahib, IndiaHQ recorded Oct 16, 202651-20032 contacts →

Exact match

“Vayu is a leading provider of industrial gases and related services for a wide range of industries.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19Exact matchThane, IndiaHQ recorded Oct 16, 202611-5028 contacts →

Exact match

“ELEX India, a leading engineering company in the field of Environmental Solutions, founded in the year 2002.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20Exact matchThane, IndiaHQ recorded Oct 16, 202651-20028 contacts →

Exact match

“Filteration Engineers was established in 30th June year 1994 to manufacture industrial filters and strainers, as per customers requirements.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21Exact matchPune, IndiaHQ recorded Oct 16, 2026501-1,00023 contacts →

Exact match

“Pressure Swing Adsorption (PSA), Vessels, Global SCM”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22Exact matchDelhi, IndiaHQ recorded Oct 16, 202611-5022 contacts →

Exact match

“Friulair India Pvt Ltd is dealing compressed air dryer and filters”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23Exact matchMumbai, IndiaHQ recorded Oct 16, 202651-20019 contacts →

Exact match

“Welcome to SAP Filter Pvt.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24Exact matchNoida, IndiaHQ recorded Oct 16, 202651-20019 contacts →

Exact match

“ACME FLUID SYSTEMS We are Manufacturers of Industrial Strainers, Duplex Strainer, Basket Strainer, Y Type Strainer, Self Cleaning Filter, and tailor made oil and gas skills and…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25Exact matchChennai, IndiaHQ recorded Oct 16, 202651-20017 contacts →

Exact match

“IEC undertakes industrial process systems on turnkey basis - Design, Engineering, Manufacture, Supply, Erection, Testing and Commissioning.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase

Showing 25 of 395 industrial gas purification suppliers based in India

See the full list, filter by size, metro and specialty, and access 346 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial gas purification suppliers based in India at a glance

As of Oct 16, 2026
9.0%Verified-email coverage
9.7Average contacts per company
11-50Median size (employees)
6.8%Largest-city concentration · Bangalore
Oct 16, 2026Page data refreshed

Companies by employee count

1-10
99
11-50
148
51-200
116
201-500
25
501-1,000
3
1,001-5,000
1

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 395 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 “industrial gas purification suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 346 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “industrial gas purification suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial gas purification suppliers are there based in India?

RevenueBase identified 395 company matches for industrial gas purification suppliers associated with India as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

AIR Water India Private LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial gas purification suppliers?

Bangalore leads with 27 company records, followed by Ahmedabad (26) and Pune (26).

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 346 professional contacts with verified work emails tracked across these 395 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 16, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.