Company lists · Data refreshed September 2026

Top 25 Petroleum refining companies based in India

RevenueBase identified 103 petroleum refining companies headquartered in India as of September 2026 and tracks 32,048 professional contacts across them, including 5,932 with verified work emails. Mumbai is the largest hub.

This list covers petroleum refining companies headquartered in India, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 15, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 15, 2026 86% judged on-target in blind review
103Companies
32,048Contacts tracked
5,932Verified emails
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The 25 largest petroleum refining companies based in India

Ranked by team size
Top 25 of 103 petroleum refining companies based in India, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to petroleum refining companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceMumbai, IndiaHQ checked Sep 15, 202610001+18,628 contacts →

Strong evidence

“Fortune Global 500 Company, Bharat Petroleum is the second largest Indian Oil Marketing Company and one of the premier integrated energy companies in India, engaged in refining of…”

Source: RevenueBase Database · checked Sep 15, 2026
2Partial evidenceMumbai, IndiaHQ checked Sep 15, 20261,001-5,0004,121 contacts →

Partial evidence

“Nayara Energy is an international energy company with a strong presence in the hydrocarbon value chain ranging from refining to production and marketing to retail.”

Source: RevenueBase Database · checked Sep 15, 2026
3Partial evidenceNoida, IndiaHQ checked Sep 15, 20261,001-5,0003,288 contacts →

Partial evidence

“HPCL-Mittal Energy Limited (HMEL) is a joint venture between Hindustan Petroleum Corporation Limited (HPCL) and Mittal Energy Investment Pte Ltd, Singapore, a Lakshmi N Mittal…”

Source: RevenueBase Database · checked Sep 15, 2026
4Strong evidenceChennai, IndiaHQ checked Sep 15, 20261,001-5,0001,194 contacts →

Strong evidence

“Chennai Petroleum Corporation Limited (CPCL) is a subsidiary of IOCL with world class refining technologies and a dominant presence in South India.”

Source: RevenueBase Database · checked Sep 15, 2026
5Indirect evidenceErnakulam, IndiaHQ checked Sep 15, 20261,001-5,000680 contacts →

Indirect evidence

“The BPCL Kochi Refinery, embarked on its journey in 1966 with a capacity of barrels per day.”

Source: RevenueBase Database · checked Sep 15, 2026
6Partial evidenceMangalore, IndiaHQ checked Sep 15, 20261,001-5,000679 contacts →

Partial evidence

“Mangalore Refinery and Petrochemicals Limited (MRPL) is a schedule ‘A’ Miniratna, Central Public Sector Enterprise (CPSE) under the Ministry of Petroleum & Natural Gas.”

Source: RevenueBase Database · checked Sep 15, 2026
7Partial evidenceMumbai, IndiaHQ checked Sep 15, 2026501-1,000603 contacts →

Partial evidence

“Savita Oil Technologies Ltd is India's leading petroleum specialities company.”

Source: RevenueBase Database · checked Sep 15, 2026
8Strong evidenceNew Delhi, IndiaHQ checked Sep 15, 202610001+288 contacts →

Strong evidence

“HPCL North Zone - Allied Retail Business Hindustan Petroleum Corporation Limited (HPCL) is a Government of India Navratna and Fortune 500 company engaged in refining and marketing…”

Source: RevenueBase Database · checked Sep 15, 2026
9Indirect evidenceNavi Mumbai, IndiaHQ checked Sep 15, 2026501-1,00097 contacts →

Indirect evidence

“ION Chemicals, an initiative by Gramercy Trade Industries Private Limited, is one of the leading manufacturers of bulk petrochemicals and specialty chemicals in India.”

Source: RevenueBase Database · checked Sep 15, 2026
10Indirect evidenceGurugram, IndiaHQ checked Sep 15, 2026201-50036 contacts →

Indirect evidence

“Kissan Energy India Pvt Ltd Kissan Oil Company was founded in 1973 by Lt.”

Source: RevenueBase Database · checked Sep 15, 2026
11Indirect evidenceBangalore, IndiaHQ checked Sep 15, 2026501-1,00032 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 15, 2026
12Indirect evidenceRajkot, IndiaHQ checked Sep 15, 202611-5027 contacts →

Indirect evidence

“ARYAN LUBRICANTS PRIVATE LIMITED is a product based company located in Gujarat, India.”

Source: RevenueBase Database · checked Sep 15, 2026
13Indirect evidenceMumbai, IndiaHQ checked Sep 15, 2026201-50027 contacts →

Indirect evidence

“AICL is an Integrated Petrochemical Company focussed on Bitumen.”

Source: RevenueBase Database · checked Sep 15, 2026
14Partial evidencePachpadra, IndiaHQ checked Sep 15, 2026501-1,00024 contacts →

Partial evidence

“HPCL Rajasthan Refinery Ltd.(HRRL) was incorporated on 18th September, 2013, as a Joint Venture between Hindustan Petroleum Corporation Limited (HPCL) and Government of Rajasthan…”

Source: RevenueBase Database · checked Sep 15, 2026
15Indirect evidenceMumbai, IndiaHQ checked Sep 15, 2026201-50019 contacts →

Indirect evidence

“Established in the year 1993, “Mehta Petro Refineries Limited” is one of the ISO 9001 certified manufacturers, suppliers and exporters of a wide assortment of Hydrocarbon Fluids &…”

Source: RevenueBase Database · checked Sep 15, 2026
16Partial evidenceMumbai, IndiaHQ checked Sep 15, 202651-20013 contacts →

Partial evidence

“Since its incorporation in the Year 1964, Unicorn Petroleum Industries Private Limited has come a long way, in its quest for customer centric quality products and excellence in…”

Source: RevenueBase Database · checked Sep 15, 2026
17Indirect evidenceMumbai, IndiaHQ checked Sep 15, 202611-509 contacts →

Indirect evidence

“Blue Jay Petro Private Limited is an Indian company specialized in petrochemical products.”

Source: RevenueBase Database · checked Sep 15, 2026
18Partial evidenceMumbai, IndiaHQ checked Sep 15, 202651-2007 contacts →

Partial evidence

“Velloils Lubricant & Petrochem Ltd headquartered in Mumbai with manufacturing operations in Sarigam GIDC, Gujarat since 1995, is a dynamic player in the petroleum lubricants and…”

Source: RevenueBase Database · checked Sep 15, 2026
19Partial evidenceThane, IndiaHQ checked Sep 15, 202651-2007 contacts →

Partial evidence

“Established in 2011, A G Ashtavinayaka Petrochem Private Limited is a leading energy and petrochemical company specializing in crude petroleum extraction, natural gas processing…”

Source: RevenueBase Database · checked Sep 15, 2026
20Indirect evidenceNagpur, IndiaHQ checked Sep 15, 202651-2007 contacts →

Indirect evidence

“Radiant Lubes Private Limited is a company based out of C-8, C-9, M.I.D.C.”

Source: RevenueBase Database · checked Sep 15, 2026
21Indirect evidenceAnkleshwar, IndiaHQ checked Sep 15, 202611-507 contacts →

Indirect evidence

“LABDHI PETROCHEM PVT LTD is located at ANKLESHWAR, DI-Bharuch (Gujarat), and was incorporated on Dt.”

Source: RevenueBase Database · checked Sep 15, 2026
22Partial evidenceNavi Mumbai, IndiaHQ checked Sep 15, 202651-2005 contacts →

Partial evidence

“Feliz envio Group was one of the fastest growing business houses based out of India Est in 2015, having diversified interests in the field of energy & petroleum sectors.”

Source: RevenueBase Database · checked Sep 15, 2026
23Partial evidenceDelhi, IndiaHQ checked Sep 15, 202611-504 contacts →

Partial evidence

“Engineering Designs Technimont ICB Private Limited Service Provider of refining services petrochemicals fertili ers services other services in New Delhi Delhi”

Source: RevenueBase Database · checked Sep 15, 2026
24Indirect evidenceCbd Belapur, IndiaHQ checked Sep 15, 202611-504 contacts →

Indirect evidence

“Noya Enterprises, registered as Noya Infrastructure LLP, provides an array of petrochemical products, dedicated to supporting emerging international markets.”

Source: RevenueBase Database · checked Sep 15, 2026
25Partial evidenceKolkata, IndiaHQ checked Sep 15, 202611-504 contacts →

Partial evidence

“Established in 1978, we are the leading Petroleum Distillate, MTO and DEF manufacturer and amongst the largest importers of Bitumen in India.”

Source: RevenueBase Database · checked Sep 15, 2026

Showing 25 of 103 petroleum refining companies based in India

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Petroleum refining companies based in India at a glance

As of Sep 15, 2026
18.5%Verified-email coverage
311.1Average contacts per company
51-200Median size (employees)
15.5%Largest-city concentration · Mumbai
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
26
51-200
32
201-500
12
501-1,000
6
1,001-5,000
6
5,001-10,000
1
10001+
2

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 103 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among petroleum refining companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in India whose own description of what they do matches “petroleum refining companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names petroleum refining companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among petroleum refining companies, and records with no verified work email. Companies headquartered outside India are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 5,932 across the full list. 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 15, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names petroleum refining companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many petroleum refining companies are there based in India?

RevenueBase identified 103 petroleum refining companies headquartered in India as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Bharat Petroleum Corporation Limited, headquartered in Mumbai, tops this list with the largest team on record.

Which city has the most petroleum refining companies?

Mumbai leads with 16 headquartered companies, followed by Ahmedabad (7) and Chennai (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 5,932 verified decision-maker contacts tracked across these 103 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 15, 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 Smart Search, 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.