Company lists · Data refreshed September 2026

Top 25 Infrastructure companies based in India

Name: Infrastructure companies based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 4,000 companies tracked

RevenueBase identified 4,000 infrastructure companies headquartered in India as of September 2026 and tracks 393,634 professional contacts across them, including 34,183 with verified work emails. Mumbai is the largest hub.

This list covers infrastructure 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

4,000Companies

393,634Contacts tracked

34,183Verified emails

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The 25 largest infrastructure companies based in India

Ranked by team size

Top 25 of 4,000 infrastructure 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 infrastructure 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Tata Projects	Indirect evidence	Mumbai, IndiaHQ checked Sep 15, 2026	1,001-5,000	14,384 contacts →
	Indirect evidence “Tata Projects is one of the most admired Technology led Engineering, Procurement and Construction (EPC) companies in India.” Source: RevenueBase Database · checked Sep 15, 2026
2	Adani Group	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 15, 2026	10001+	12,751 contacts →
	Indirect evidence “Adani Group is a diversified organisation in India comprising 10 publicly traded companies.” Source: RevenueBase Database · checked Sep 15, 2026
3	KEC International LTD	Strong evidence	Mumbai, IndiaHQ checked Sep 15, 2026	5,001-10,000	10,868 contacts →
	Strong evidence “KEC International Limited, the flagship company of RPG Enterprises is a diversified global infrastructure Engineering, Procurement & Construction (EPC) major, with a presence in…” Source: RevenueBase Database · checked Sep 15, 2026
4	Tata Power	Indirect evidence	Mumbai, IndiaHQ checked Sep 15, 2026	10001+	9,414 contacts →
	Indirect evidence “Tata Power is one of India’s largest integrated power companies and together with its subsidiaries and jointly controlled entities, has an installed/managed capacity of 14,294 MW.” Source: RevenueBase Database · checked Sep 15, 2026
5	GMR Group	Strong evidence	New Delhi, IndiaHQ checked Sep 15, 2026	5,001-10,000	9,267 contacts →
	Strong evidence “GMR Group is a leading Indian infrastructure conglomerate with a diversified presence across Airports, Energy, Transportation, Urban Infrastructure, and Sports.” Source: RevenueBase Database · checked Sep 15, 2026
6	Indus Towers Limited	Indirect evidence	Gurgaon, IndiaHQ checked Sep 15, 2026	5,001-10,000	8,549 contacts →
	Indirect evidence “Indus Towers Limited is one of the world’s largest telecom tower companies, formed by the merger of Bharti Infratel and Indus Towers in 2020.” Source: RevenueBase Database · checked Sep 15, 2026
7	Afcons Infrastructure Limited	Strong evidence	Veera Desai Road, IndiaHQ checked Sep 15, 2026	1,001-5,000	6,807 contacts →
	Strong evidence “Afcons is flagship infrastructure engineering & construction company of the Shapoorji Pallonji Group.” Source: RevenueBase Database · checked Sep 15, 2026
8	ESSAR	Strong evidence	Mumbai, IndiaHQ checked Sep 15, 2026	10001+	6,437 contacts →
	Strong evidence “Essar is a global conglomerate with world-class assets across Energy, Infrastructure, Metals & Mining, and Technology & Retail.” Source: RevenueBase Database · checked Sep 15, 2026
9	Power Grid Corporation Of India Limited	Indirect evidence	Gurgaon, IndiaHQ checked Sep 15, 2026	5,001-10,000	5,997 contacts →
	Indirect evidence “Power Grid Corporation of India Limited (POWERGRID), is a 'Maharatna' Company operating under Ministry of Power, is engaged in power transmission business.” Source: RevenueBase Database · checked Sep 15, 2026
10	Kalpataru Projects International Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 15, 2026	5,001-10,000	5,844 contacts →
	Indirect evidence “THE WORLD'S LOCAL EPC PARTNER Kalpataru Projects International Limited (KPIL), part of the Kalpataru Group, is a leading global engineering and construction company with a…” Source: RevenueBase Database · checked Sep 15, 2026
11	STL	Strong evidence	Pune, IndiaHQ checked Sep 15, 2026	1,001-5,000	5,391 contacts →
	Strong evidence “STL is a global leader in advanced connectivity solutions, providing end-to-end solutions for building AI-ready infrastructure, FTTx, Rural, Enterprise and Data Centre networks.” Source: RevenueBase Database · checked Sep 15, 2026
12	JMC Projects India LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 15, 2026	1,001-5,000	3,649 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026
13	Ashoka Buildcon Limited	Indirect evidence	Nashik, IndiaHQ checked Sep 15, 2026	1,001-5,000	3,394 contacts →
	Indirect evidence “Ashoka Buildcon Ltd.” Source: RevenueBase Database · checked Sep 15, 2026
14	HCC	Strong evidence	Mumbai, IndiaHQ checked Sep 15, 2026	1,001-5,000	3,113 contacts →
	Strong evidence “HCC is a business group of global scale, developing and building responsible infrastructure through next practices.” Source: RevenueBase Database · checked Sep 15, 2026
15	Larsen And Toubro Construction	Strong evidence	Chennai, IndiaHQ checked Sep 15, 2026	n/a	2,929 contacts →
	Strong evidence “Larsen And Toubro Construction Real Estate / Builders / Contractors of Heavy Civil Infrastructure Service, Metallurgical And Material Handling Service, Roads And Expressways…” Source: RevenueBase Database · checked Sep 15, 2026
16	ITD Cementation India LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 15, 2026	1,001-5,000	2,620 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026
17	Apco Infratech Pvt. LTD	Strong evidence	Lucknow, IndiaHQ checked Sep 15, 2026	10001+	2,543 contacts →
	Strong evidence “APCO is a infrastructure major with interests in the Highways, Tunnel, Metro, Marine, Water,Energy, Urban infrastructure, Industrial development.” Source: RevenueBase Database · checked Sep 15, 2026
18	Adani Airport Holdings LTD	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 15, 2026	501-1,000	2,380 contacts →
	Indirect evidence “At Adani Airports, India’s largest private airport operator, we are curating unforgettable travel experiences.” Source: RevenueBase Database · checked Sep 15, 2026
19	LANCO	Indirect evidence	Hyderabad, IndiaHQ checked Sep 15, 2026	10001+	2,290 contacts →
	Indirect evidence “As one of India's rapidly emerging business entities, LANCO Infratech Limited has been driving growth in the domains of Engineering, Procurement and Construction (EPC), Power…” Source: RevenueBase Database · checked Sep 15, 2026
20	Ahluwalia Contracts India LTD	Indirect evidence	New Delhi, IndiaHQ checked Sep 15, 2026	5,001-10,000	2,046 contacts →
	Indirect evidence “With specialized experience in the Construction Industry for more than 50 years, we, at Ahluwalia Contracts, have carved a niche for ourselves in the industry as one of the…” Source: RevenueBase Database · checked Sep 15, 2026
21	Feedback Infra	Strong evidence	Gurgaon, IndiaHQ checked Sep 15, 2026	5,001-10,000	1,956 contacts →
	Strong evidence “Feedback Infra is India’s leading infrastructure services company with interests across sectors like transportation, energy and urban infrastructure.” Source: RevenueBase Database · checked Sep 15, 2026
22	Skipper Limited	Indirect evidence	Kolkata, IndiaHQ checked Sep 15, 2026	1,001-5,000	1,920 contacts →
	Indirect evidence “Established in 1981 as ‘Skipper Investments Limited’, is a leading manufacturer for Transmission & Distribution Structures (Towers & Poles) and PVC Pipes & Fittings.” Source: RevenueBase Database · checked Sep 15, 2026
23	Greenply Industries Limited	Strong evidence	Kolkata, IndiaHQ checked Sep 15, 2026	1,001-5,000	1,866 contacts →
	Strong evidence “Greenply Industries Limited (GIL) is India’s largest Interior Infrastructure Company, backed by a strong legacy of innovation and trust.” Source: RevenueBase Database · checked Sep 15, 2026
24	Rites LTD	Indirect evidence	Gurgaon, IndiaHQ checked Sep 15, 2026	1,001-5,000	1,850 contacts →
	Indirect evidence “RITES Limited is a Navratna CPSE, under the aegis of the Ministry of Railways.” Source: RevenueBase Database · checked Sep 15, 2026
25	Ircon International Ltd. Govt. Of India Undertaking	Indirect evidence	New Delhi, IndiaHQ checked Sep 15, 2026	1,001-5,000	1,812 contacts →
	Indirect evidence “Ircon International Limited is a central Public Sector Enterprise incorporated as a government company under the Companies Act.” Source: RevenueBase Database · checked Sep 15, 2026

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: infrastructure companies. 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 infrastructure companies.
Partial evidence: Its own public description names part of infrastructure companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name infrastructure companies. 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 4,000 infrastructure companies based in India

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Infrastructure companies based in India at a glance

As of Sep 15, 2026

8.7%Verified-email coverage

98.4Average contacts per company

51-200Median size (employees)

7.2%Largest-city concentration · Mumbai

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

726

11-50

1,169

51-200

1,014

201-500

546

501-1,000

244

1,001-5,000

204

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 4,000 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 infrastructure 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 “infrastructure 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 infrastructure 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 infrastructure 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, 34,183 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.

Infrastructure companies by metro

Infrastructure companies in Mumbai286
Infrastructure companies in New Delhi271
Infrastructure companies in Hyderabad244
Infrastructure companies in Pune176
Infrastructure companies in Ahmedabad162
Infrastructure companies in Chennai129
Infrastructure companies in Delhi118
Infrastructure companies in Kolkata113
Infrastructure companies in Noida105
Infrastructure companies in Jaipur100
Infrastructure companies in Bangalore98
Infrastructure companies in Gurgaon97
Infrastructure companies in Gurugram71
Infrastructure companies in Navi Mumbai65
Infrastructure companies in Lucknow62
Infrastructure companies in Bengaluru61
Infrastructure companies in Vadodara57
Infrastructure companies in Nagpur52
Infrastructure companies in Bhubaneswar44
Infrastructure companies in Thane43
Infrastructure companies in Bhopal36
Infrastructure companies in Patna34
Infrastructure companies in Indore33
Infrastructure companies in Surat33
Infrastructure companies in Faridabad28

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 infrastructure 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 infrastructure companies are there based in India?

RevenueBase identified 4,000 infrastructure 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?

Tata Projects, headquartered in Mumbai, tops this list with the largest team on record.

Which city has the most infrastructure companies?

Mumbai leads with 286 headquartered companies, followed by New Delhi (271) and Hyderabad (244).

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 34,183 verified decision-maker contacts tracked across these 4,000 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.