Company lists · Data refreshed September 2026

Top 25 Oil and gas instrumentation companies based in India

Name: Oil and gas instrumentation companies based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 867 companies tracked

RevenueBase identified 867 company matches for oil and gas instrumentation companies associated with India as of September 2026 and tracks 17,297 professional contacts across them, including 1,986 with verified work emails. Mumbai is the largest hub.

This list covers company matches for oil and gas instrumentation companies 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 17, 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 Sep 17, 2026 How this list was built

867Companies

17,297Contacts tracked

1,986Verified emails

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The 25 largest oil and gas instrumentation companies based in India

Ranked by team size

Top 25 of 867 company matches for oil and gas instrumentation companies based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	John Energy Limited	Exact match	Ahmadabad, IndiaHQ recorded Sep 17, 2026	501-1,000	1,096 contacts →
	Exact match “JEL is India based niche provider of oil & Gas Field serives.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	SOPAN	Exact match	Pune, IndiaHQ recorded Sep 17, 2026	1,001-5,000	708 contacts →
	Exact match “Established in 2001 by Energy professionals, SOPAN has emerged as a strong player in the field of Projects, Services and Equipments & Systems to Oil & Gas/ Petrochemical, Water &…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	OIL Field Instrumentation India Pvt. LTD	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	501-1,000	445 contacts →
	Exact match “OFI-was founded in 1992 as an OEM for Mud Logging units / Mud logging services provider.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Toshniwal Industries Pvt. LTD	Exact match	Ajmer, IndiaHQ recorded Sep 17, 2026	201-500	401 contacts →
	Exact match “Your Partner in Process Optimization with Measurement Instrumentation Solutions Since 1959.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	RADIX	Exact match	IndiaHQ recorded Sep 17, 2026	201-500	311 contacts →
	Exact match “Radix is a leading Indian process instrumentation company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Sara SAE Private Limited	Exact match	Dehradun, IndiaHQ recorded Sep 17, 2026	201-500	299 contacts →
	Exact match “Sara Sae Private Limited manufactures a diverse range of oilfield equipments thru its state of art manufacturing facilities located in Dehradun, India.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Parveen Industries Private Limited	Exact match	Navi Mumbai, IndiaHQ recorded Sep 17, 2026	501-1,000	283 contacts →
	Exact match “A Legacy of Excellence, A Future of Innovation: Founded in 1960 in Delhi by the visionary Shri.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Adage Automation Private Limited	Exact match	Verna, IndiaHQ recorded Sep 17, 2026	201-500	247 contacts →
	Exact match “We are a specialist Gas Analytical company, delivering integrated and engineered solutions to Large & Mid-size Industries for Process Optimization, Safety & Continuous Emission…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Artee Flow Controls Pvt. LTD	Exact match	Vadodara, IndiaHQ recorded Sep 17, 2026	51-200	230 contacts →
	Exact match “Plant \| Process \| Safety \| Security \| Sustainability \| Smart-Buildings The Artee Group of Companies is the fastest-growing, both horizontally and vertically.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	PCI Analytics Private Limited	Exact match	Thane, IndiaHQ recorded Sep 17, 2026	201-500	208 contacts →
	Exact match “PCI Analytics Private Limited, established in 1994, is a reputable company that manufactures, supplies, and exports laboratory and scientific equipment worldwide.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Everest Instruments Pvt. LTD	Exact match	Ahmedabad, IndiaHQ recorded Sep 17, 2026	201-500	178 contacts →
	Exact match “Everest Instruments Pvt.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Chemtrols Industries Limited	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	501-1,000	169 contacts →
	Exact match “Chemtrols Industries is a leading solutions provider in the fields of Process Analytics, Continuous Emission Monitoring Systems, Ambient Air Quality Monitoring Systems, Gas…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Ipac Automation	Exact match	Pune, IndiaHQ recorded Sep 17, 2026	51-200	163 contacts →
	Exact match “iPAC Automation is a Global Instrumentation & Control Automation Engineering Services Company Striving to create value for engineering teams across the world by facilitating the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Aaxis Nano Technologies Pvt. LTD	Exact match	Noida, IndiaHQ recorded Sep 17, 2026	201-500	147 contacts →
	Exact match “9001:2015, TUV NORD certified organization that specializes in providing best-in-class turnkey solutions for flow monitoring, automation & instrumentation, environment & emission…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	United Drilling Tools LTD	Exact match	Noida, IndiaHQ recorded Sep 17, 2026	501-1,000	132 contacts →
	Exact match “United Drilling Tools Ltd.(UDTL) is a leading manufacturer dedicated to Oil & Gas Industry for the below- •Wireline Winches •Gas Lift Valves •Side Pocket Mandrels •Conventional…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Havi Engineering India PVT LTD	Exact match	Palghar, IndiaHQ recorded Sep 17, 2026	51-200	128 contacts →
	Exact match “HAVI as a brand was launched in the year 2007 and is backed by a manufacturing expertise and manufacturing experience of around 65 years.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Bliss Anand Group	Exact match	Gurgaon, IndiaHQ recorded Sep 17, 2026	201-500	122 contacts →
	Exact match “Since 1975, we have been the leading manufacturer of field instruments for the process and power industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Astec Valves And Fittings	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	201-500	119 contacts →
	Exact match “ASTEC celebrates over 50 years of service in precision flow technologies and solutions for critical industries such as semiconductor, energy, offshore, power, chemicals and data…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Advanced Sys-Tek	Exact match	Vadodara, IndiaHQ recorded Sep 17, 2026	51-200	114 contacts →
	Exact match “Advanced Sys-tek (AST) is a pioneer and a market leader in the Oil & Gas industry, providing ground-breaking technology and innovation in Fluid Metering and Terminal Automation…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Leser India	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	51-200	109 contacts →
	Exact match “LESER India is one of the leading manufacturing companies for safety valves in India.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Sushma Industries PVT LTD	Exact match	Bangalore, IndiaHQ recorded Sep 17, 2026	51-200	105 contacts →
	Exact match “Sushma Industries Manufacturers of Torque, Force & Pressure - Test, Measurement & Calibration Systems Our Product Offering 1) Force, Torque & Pressure Sensors and Display Units 2)…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Sagaciter Process Technologies LLP	Exact match	Aluva, IndiaHQ recorded Sep 17, 2026	51-200	100 contacts →
	Exact match “We offer Process Technologies and Engineered Solutions to Oil & Gas Industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Uniphos Envirotronic Private Limited	Exact match	Vapi, IndiaHQ recorded Sep 17, 2026	201-500	91 contacts →
	Exact match “Started in 1993, Uniphos Envirotronic Private Limited is one of the largest manufacturers of Gas Detection Devices in India with wide range of products all designed and developed…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Endress Hauser India PVT LTD	Exact match	Bhiwandi, IndiaHQ recorded Sep 17, 2026	51-200	90 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Pune Techtrol Pvt. LTD	Exact match	Pune, IndiaHQ recorded Sep 17, 2026	51-200	89 contacts →
	Exact match “Pune Techtrol Pvt.” Recorded in the RevenueBase company graph · Sep 17, 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 “oil and gas instrumentation companies”. 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 867 oil and gas instrumentation companies based in India

See the full list, filter by size, metro and specialty, and access 1,986 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas instrumentation companies based in India at a glance

As of Sep 17, 2026

11.5%Verified-email coverage

20.0Average contacts per company

11-50Median size (employees)

11.8%Largest-city concentration · Mumbai

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

222

11-50

327

51-200

220

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 867 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 “oil and gas instrumentation companies” 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 1,986 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 17, 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.

Oil and gas instrumentation companies 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 “oil and gas instrumentation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas instrumentation companies are there based in India?

RevenueBase identified 867 company matches for oil and gas instrumentation companies 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?

John Energy Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil and gas instrumentation companies?

Mumbai leads with 102 company records, followed by Pune (76) and Chennai (44).

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 1,986 professional contacts with verified work emails tracked across these 867 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 17, 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.