Company lists · Data refreshed November 2026

Top 25 Infrastructure conglomerates based in India

RevenueBase identified 3,060 company matches for infrastructure conglomerates associated with India as of November 2026 and tracks 411,421 professional contacts across them, including 36,651 with verified work emails. Mumbai is the largest hub.

This list covers company matches for infrastructure conglomerates 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 November 6, 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 Nov 6, 2026 How this list was built
3,060Companies
411,421Contacts tracked
36,651Verified emails
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The 25 largest infrastructure conglomerates based in India

Ranked by team size
Top 25 of 3,060 company matches for infrastructure conglomerates based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchMumbai, IndiaHQ recorded Nov 6, 202610001+68,465 contacts →

Exact match

“Larsen & Toubro is an Indian multinational engaged in EPC Projects, Hi-Tech Manufacturing and Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMumbai, IndiaHQ recorded Nov 6, 20261,001-5,00014,844 contacts →

Exact match

“Tata Projects is one of the most admired Technology led Engineering, Procurement and Construction (EPC) companies in India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAhmedabad, IndiaHQ recorded Nov 6, 202610001+13,419 contacts →

Exact match

“Adani Group is India’s leading integrated infrastructure conglomerate, comprising 12 publicly traded companies across energy, utilities, transport, logistics, airports, ports…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMumbai, IndiaHQ recorded Nov 6, 20265,001-10,00011,223 contacts →

Exact match

“KEC International Limited, the flagship company of RPG Enterprises is a diversified global infrastructure Engineering, Procurement & Construction (EPC) major, with a presence in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNew Delhi, IndiaHQ recorded Nov 6, 20265,001-10,0009,618 contacts →

Exact match

“GMR Group is a leading Indian infrastructure conglomerate with a diversified presence across Airports, Energy, Transportation, Urban Infrastructure, and Sports.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGurgaon, IndiaHQ recorded Nov 6, 20265,001-10,0009,043 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchVeera Desai Road, IndiaHQ recorded Nov 6, 20261,001-5,0006,920 contacts →

Exact match

“Afcons is flagship infrastructure engineering & construction company of the Shapoorji Pallonji Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchChennai, IndiaHQ recorded Nov 6, 202610001+6,902 contacts →

Exact match

“L&T Construction, the construction arm of L&T, is India’s largest construction organization and among the top global contractors offering EPC solutions with single-source…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMumbai, IndiaHQ recorded Nov 6, 202610001+6,673 contacts →

Exact match

“Essar is a global conglomerate with world-class assets across Energy, Infrastructure, Metals & Mining, and Technology & Retail.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMumbai, IndiaHQ recorded Nov 6, 202610001+3,918 contacts →

Exact match

“Welspun is one of India’s fastest-growing global conglomerates valued at $5 billion.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMumbai, IndiaHQ recorded Nov 6, 20261,001-5,0003,677 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMumbai, IndiaHQ recorded Nov 6, 20261,001-5,0003,245 contacts →

Exact match

“HCC is a business group of global scale, developing and building responsible infrastructure through next practices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChennai, IndiaHQ recorded Nov 6, 2026n/a3,095 contacts →

Exact match

“Larsen And Toubro Construction Real Estate / Builders / Contractors of Heavy Civil Infrastructure Service, Metallurgical And Material Handling Service, Roads And Expressways…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKolkata, IndiaHQ recorded Nov 6, 202610001+3,053 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHyderabad, IndiaHQ recorded Nov 6, 202610001+2,995 contacts →

Exact match

“About us Founded by Dr Ramachandra N Galla, The Amara Raja Group is one of the fastest growing conglomerates in India with a revenue exceeding USD 2 Billion through highly engaged…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLucknow, IndiaHQ recorded Nov 6, 202610001+2,647 contacts →

Exact match

“APCO is a infrastructure major with interests in the Highways, Tunnel, Metro, Marine, Water,Energy, Urban infrastructure, Industrial development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAhmedabad, IndiaHQ recorded Nov 6, 2026501-1,0002,543 contacts →

Exact match

“At Adani Airports, India’s largest private airport operator, we are curating unforgettable travel experiences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKolkata, IndiaHQ recorded Nov 6, 202610001+2,273 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGurgaon, IndiaHQ recorded Nov 6, 20265,001-10,0001,997 contacts →

Exact match

“Feedback Infra is India’s leading infrastructure services company with interests across sectors like transportation, energy and urban infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGurgaon, IndiaHQ recorded Nov 6, 20261,001-5,0001,987 contacts →

Exact match

“RITES Limited is a Navratna CPSE, under the aegis of the Ministry of Railways.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMumbai, IndiaHQ recorded Nov 6, 20261,001-5,0001,867 contacts →

Exact match

“Patel Engineering Ltd, founded in 1949 is one of the most integrated infrastructure and construction services conglomerates in India We have a breadth of experience encompassing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNew Delhi, IndiaHQ recorded Nov 6, 20261,001-5,0001,850 contacts →

Exact match

“Ircon International Limited is a central Public Sector Enterprise incorporated as a government company under the Companies Act.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHyderabad, IndiaHQ recorded Nov 6, 20265,001-10,0001,794 contacts →

Exact match

“Soma Enterprise Ltd is a million ($ million) infrastructure solutions company, engaged in the construction and development of core infrastructure projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAhmedabad, IndiaHQ recorded Nov 6, 20261,001-5,0001,690 contacts →

Exact match

“Incorporated on March 20, 1995, Montecarlo Limited is one of India's largest private sector construction companies, headquartered in Ahmedabad, Gujarat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNoida, IndiaHQ recorded Nov 6, 20261,001-5,0001,646 contacts →

Exact match

“Supertech Group was founded in 1988.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 3,060 infrastructure conglomerates based in India

See the full list, filter by size, metro and specialty, and access 36,651 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Infrastructure conglomerates based in India at a glance

As of Nov 6, 2026
8.9%Verified-email coverage
134.5Average contacts per company
51-200Median size (employees)
7.3%Largest-city concentration · Mumbai
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
505
11-50
825
51-200
779
201-500
419
501-1,000
236
1,001-5,000
191
5,001-10,000
31
10001+
51

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 3,060 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 “infrastructure conglomerates” 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 36,651 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 November 6, 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 “infrastructure conglomerates”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure conglomerates are there based in India?

RevenueBase identified 3,060 company matches for infrastructure conglomerates associated with India as of November 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?

Larsen & Toubro tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most infrastructure conglomerates?

Mumbai leads with 223 company records, followed by New Delhi (211) and Hyderabad (205).

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 36,651 professional contacts with verified work emails tracked across these 3,060 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 November 6, 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.