Company lists · Data refreshed September 2026
Top 25 Steel mills based in India
RevenueBase identified 644 steel mills headquartered in India as of September 2026 and tracks 102,662 professional contacts across them, including 13,897 with verified work emails. Kolkata is the largest hub.
This list covers steel mills 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 18, 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.
The 25 largest steel mills based in India
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 35,951 contacts → | ||||
Partial evidence “Tata Steel is one of the world’s most diversified integrated steel producers, with a capacity of 35 million tonnes per annum (MTPA) across India, the Netherlands, the UK, and…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 2 | 6,657 contacts → | ||||
Partial evidence “AM/NS India is a joint venture between the world's leading steel companies, ArcelorMittal and Nippon Steel.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 3 | 2,819 contacts → | ||||
Partial evidence “Shyam Metalics is one of India’s fastest-growing and most trusted integrated metal conglomerates, with a diversified portfolio spanning carbon steel, stainless steel, ferro…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 4 | 1,833 contacts → | ||||
Indirect evidence “The journey of Electrotherm began in 1983 and was based on openness for ideas, eagerness to innovate, supplemented by in-house research & development and focus on customer-centric…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,148 contacts → | ||||
Partial evidence “Integrated steel plant, DRI, Sponge, Pig, Billets and Ingots.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,137 contacts → | ||||
Partial evidence “Rashmi Group is a leading global conglomerate in steel, cement, power, ductile iron pipes, ferro alloys, and mining-driving India’s growth with strength and innovation.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,023 contacts → | ||||
Indirect evidence “The brainchild of the Late Udaychand Singhi, Bharat Mines and Minerals, was incorporated to supply Iron Ore to MMTC.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 8 | 948 contacts → | ||||
Indirect evidence “Jindal (India) Limited, a core member of the B.C.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 9 | 904 contacts → | ||||
Partial evidence “MSP Steel is an integrated steel manufacturer in Eastern India with a nation wide presence through its widespread channel and influencer network catering to the construction…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 10 | 886 contacts → | ||||
Partial evidence “Jayaswal Neco Industries Limited (JNIL), the flagship company of the NECO group in India, is the largest producer of Iron and Steel Castings, Pipes and Fittings.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 11 | 826 contacts → | ||||
Partial evidence “Rashtriya Ispat Nigam Ltd, also known as Vizag Steel, is a Public steel producer based in Visakhapatnam, India” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 12 | 773 contacts → | ||||
Partial evidence “Bhilai Steel Plant, SAIL Service Provider of rail & structural mill, merchant mill & wire rod mill in Bhilai, Chhattisgarh.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 13 | 677 contacts → | ||||
Partial evidence “Sunflag Iron & Steel Co.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 14 | 611 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 15 | 579 contacts → | ||||
Partial evidence “Arjas Steel (A Subsidiary of Sandur Manganese & Iron Ores Ltd ) is an integrated steel plant situated at Tadipatri, Andhra Pradesh in India.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 16 | 417 contacts → | ||||
Partial evidence “Established in 1970, AMBICA is a fully integrated stainless steel mill based in India.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 17 | 379 contacts → | ||||
Partial evidence “Integrated Stainless Steel mill producing SS Long Products, SS Forged Flanges, SS Seamless tubes & Pipes and SS wire Rods with production capacity metric tons per year and…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 18 | 326 contacts → | ||||
Partial evidence “Jindal Steel and Power Limited (JSPL) is one of India’s fastest growing and largest integrated steel manufacturers, significantly present in the steel, power, mining and…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 19 | 299 contacts → | ||||
Partial evidence “Beekay Steel Industries Ltd.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 20 | 270 contacts → | ||||
Partial evidence “Amalgam Steel, a joint venture between the Atha and Misra Groups, has acquired Adhunik Alloys & Power Limited and Orissa Manganese & Minerals Limited, both of which operate…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 21 | 260 contacts → | ||||
Indirect evidence “SML is a leading iron mining & manufacturing company headquartered in Odisha, India.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 22 | 224 contacts → | ||||
Partial evidence “Kalyani Steels Ltd, is a part of the over $3.5 billion Kalyani Group.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 23 | 219 contacts → | ||||
Indirect evidence “The Hero Group which started out in 1956 as a small bicycle-component manufacturing unit today ranks amongst the top business houses in India.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 24 | 216 contacts → | ||||
Partial evidence “Founded in 1978, Laxcon Steels Limited is India's most technologically advanced & integrated stainless steel manufacturer with 98+ global export destinations.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 25 | 215 contacts → | ||||
Indirect evidence “Incorporated in the year 1986, Good Luck Group is a manufacturer and exporter of wide range of ERW Hot Dip Galvanized Pipes, Black Pipes, Black & GI Hollow Sections, CR Coils…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: steel mills. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names steel mills.
- Partial evidence
- Its own public description names part of steel mills, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name steel mills. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 644 steel mills based in India
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Steel mills based in India at a glance
As of Sep 18, 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 644 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 steel mills, 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 “steel mills”. 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 steel mills), 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 steel mills, 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, 13,897 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 18, 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.
Steel mills by metro
- Steel mills in Kolkata57
- Steel mills in Mumbai42
- Steel mills in Raipur35
- Steel mills in Ahmedabad25
- Steel mills in New Delhi25
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 steel mills, 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 steel mills are there based in India?
RevenueBase identified 644 steel mills 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?
Tata Steel, headquartered in Mumbai, tops this list with the largest team on record.
Which city has the most steel mills?
Kolkata leads with 57 headquartered companies, followed by Mumbai (42) and Raipur (35).
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 13,897 verified decision-maker contacts tracked across these 644 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 18, 2026.
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Steel mills by geography
- Steel mills based in Kolkata, India
- Steel mills based in Mumbai, India
- Steel mills based in Raipur, India
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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.