Company lists · Data refreshed November 2026

Top 25 Engineering companies based in India

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 16,330 companies tracked

This directory lists 16,330 engineering companies based in India, with 725,222 contacts and 74,833 email addresses. The list includes companies across engineering disciplines, and Pune is the single most-represented city among the companies on the list. Use it to identify potential suppliers, partners, and sales prospects as of November 2026.

Engineering companies apply scientific, mathematical, and technical principles to design, develop, test, and manage products, systems, structures, or industrial processes. This list covers companies that provide engineering design, consulting, testing, project management, or related technical services. Ranked by team size, largest first. Data current as of November 6, 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 Nov 6, 2026 86% judged on-target in blind review

16,330Companies

725,222Contacts tracked

74,833Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest engineering companies based in India

Ranked by team size

Top 25 of 16,330 engineering companies based in India, ranked by team size, largest first. Data refreshed Nov 6, 2026. RevenueBase Smart Search rates how each company's information relates to engineering 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	Larsen & Toubro	Indirect evidence	Mumbai, IndiaHQ checked Nov 6, 2026	10001+	68,465 contacts →
	Indirect evidence “Larsen & Toubro is an Indian multinational engaged in EPC Projects, Hi-Tech Manufacturing and Services.” Source: RevenueBase Database · checked Nov 6, 2026
2	L&t Technology Services	Strong evidence	Vadodara, IndiaHQ checked Nov 6, 2026	10001+	36,322 contacts →
	Strong evidence “L&T Technology Services (LTTS) is one of the world’s leading engineering and technology service providers.” Source: RevenueBase Database · checked Nov 6, 2026
3	Godrej & Boyce Mfg. Co. LTD	Indirect evidence	Mumbai, IndiaHQ checked Nov 6, 2026	10001+	17,940 contacts →
	Indirect evidence “Godrej is one of India’s most trusted brands serving over 1.1bn customers worldwide, every day.” Source: RevenueBase Database · checked Nov 6, 2026
4	Tata Projects	Strong evidence	Mumbai, IndiaHQ checked Nov 6, 2026	1,001-5,000	14,844 contacts →
	Strong evidence “Tata Projects is one of the most admired Technology led Engineering, Procurement and Construction (EPC) companies in India.” Source: RevenueBase Database · checked Nov 6, 2026
5	KEC International LTD	Strong evidence	Mumbai, IndiaHQ checked Nov 6, 2026	5,001-10,000	11,223 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 Nov 6, 2026
6	Tata Consulting Engineers	Strong evidence	Mumbai, IndiaHQ checked Nov 6, 2026	5,001-10,000	8,994 contacts →
	Strong evidence “Tata Consulting Engineers Limited (TCE) is the largest Indian private sector engineering and project consultancy and an emerging global leader in integrated engineering solutions.” Source: RevenueBase Database · checked Nov 6, 2026
7	Afcons Infrastructure Limited	Strong evidence	Veera Desai Road, IndiaHQ checked Nov 6, 2026	1,001-5,000	6,920 contacts →
	Strong evidence “Afcons is flagship infrastructure engineering & construction company of the Shapoorji Pallonji Group.” Source: RevenueBase Database · checked Nov 6, 2026
8	L&t Construction	Indirect evidence	Chennai, IndiaHQ checked Nov 6, 2026	10001+	6,902 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Nov 6, 2026
9	Kalpataru Projects International Limited	Strong evidence	Mumbai, IndiaHQ checked Nov 6, 2026	5,001-10,000	6,367 contacts →
	Strong 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 Nov 6, 2026
10	Isgec Heavy Engineering LTD	Strong evidence	Noida, IndiaHQ checked Nov 6, 2026	5,001-10,000	4,996 contacts →
	Strong evidence “With over 5,500 employees across India and overseas, Isgec is driven by the challenge of delivering state-of-the-art, sustainable, and sensible engineering solutions to a growing…” Source: RevenueBase Database · checked Nov 6, 2026
11	Bharat Forge LTD	Indirect evidence	Pune, IndiaHQ checked Nov 6, 2026	10001+	4,924 contacts →
	Indirect evidence “Bharat Forge Limited (BFL), a Pune-based Indian multinational, is a technology driven global leader in providing high performance, innovative safety critical components and…” Source: RevenueBase Database · checked Nov 6, 2026
12	WSP In India	Strong evidence	Noida, IndiaHQ checked Nov 6, 2026	10001+	3,804 contacts →
	Strong evidence “We are one of the world’s leading professional services firms, uniting our engineering, advisory and science-based expertise to shape communities to advance humanity.” Source: RevenueBase Database · checked Nov 6, 2026
13	JMC Projects India LTD	Indirect evidence	Mumbai, IndiaHQ checked Nov 6, 2026	1,001-5,000	3,677 contacts →
	Indirect evidence Source: RevenueBase Database · checked Nov 6, 2026
14	Megha Engineering & Infrastructures LTD	Indirect evidence	Hyderabad, IndiaHQ checked Nov 6, 2026	n/a	3,572 contacts →
	Indirect evidence “EPC Contractor in Irrigation, Water, Hydrocarbon and Power sectors.” Source: RevenueBase Database · checked Nov 6, 2026
15	Larsen And Toubro Construction	Indirect evidence	Chennai, IndiaHQ checked Nov 6, 2026	n/a	3,095 contacts →
	Indirect 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 Nov 6, 2026
16	Hindustan Construction Company	Indirect evidence	Mumbai, IndiaHQ checked Nov 6, 2026	1,001-5,000	2,563 contacts →
	Indirect evidence “HCC is a business group developing and building responsible infrastructure through next practices.” Source: RevenueBase Database · checked Nov 6, 2026
17	Mecon Limited, India	Strong evidence	Bangalore, IndiaHQ checked Nov 6, 2026	1,001-5,000	2,252 contacts →
	Strong evidence “MECON Ltd.(MECON) was incorporated under the Companies Act, 1956 as Metallurgical and Engineering Consultants with the object of providing design and consultancy work for the Iron…” Source: RevenueBase Database · checked Nov 6, 2026
18	Greaves Cotton Limited	Strong evidence	Mumbai, IndiaHQ checked Nov 6, 2026	1,001-5,000	2,237 contacts →
	Strong evidence “With a legacy of over 165 years, Greaves Cotton Limited is a diversified, future-ready engineering company delivering innovative and sustainable solutions to customers across key…” Source: RevenueBase Database · checked Nov 6, 2026
19	Ahluwalia Contracts India LTD	Indirect evidence	New Delhi, IndiaHQ checked Nov 6, 2026	5,001-10,000	2,197 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 Nov 6, 2026
20	Skipper Limited	Indirect evidence	Kolkata, IndiaHQ checked Nov 6, 2026	1,001-5,000	2,153 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 Nov 6, 2026
21	Feedback Infra	Indirect evidence	Gurgaon, IndiaHQ checked Nov 6, 2026	5,001-10,000	1,997 contacts →
	Indirect evidence “Feedback Infra is India’s leading infrastructure services company with interests across sectors like transportation, energy and urban infrastructure.” Source: RevenueBase Database · checked Nov 6, 2026
22	Rites LTD	Indirect evidence	Gurgaon, IndiaHQ checked Nov 6, 2026	1,001-5,000	1,987 contacts →
	Indirect evidence “RITES Limited is a Navratna CPSE, under the aegis of the Ministry of Railways.” Source: RevenueBase Database · checked Nov 6, 2026
23	Aarvi Encon	Strong evidence	Mumbai, IndiaHQ checked Nov 6, 2026	5,001-10,000	1,982 contacts →
	Strong evidence “Aarvi Encon has established it's leadership in providing Engineering Consultancy and Technical Assistance to Oil & Gas, Refinery, Petrochemical, Pipelines, Power & Infrastructure…” Source: RevenueBase Database · checked Nov 6, 2026
24	Systra India	Strong evidence	Faridabad, IndiaHQ checked Nov 6, 2026	1,001-5,000	1,972 contacts →
	Strong evidence “SYSTRA is a consulting and engineering firm, a world leader in public transport infrastructure engineering.” Source: RevenueBase Database · checked Nov 6, 2026
25	BGR Energy Systems	Indirect evidence	Chennai, IndiaHQ checked Nov 6, 2026	1,001-5,000	1,971 contacts →
	Indirect evidence “BGR Energy is one of the most diversified Indian company in the Utility Industry offering end to end solutions ranging from product manufacturing to turnkey project execution.” Source: RevenueBase Database · checked Nov 6, 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: engineering 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 engineering companies.
Partial evidence: Its own public description names part of engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name engineering 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 16,330 engineering companies based in India

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 74,833 reachable decision-makers.

Free signup · no credit card

View the full list →

Engineering companies based in India at a glance

As of Nov 6, 2026

10.3%Verified-email coverage

44.4Average contacts per company

11-50Median size (employees)

7.3%Largest-city concentration · Pune

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

4,550

11-50

5,980

51-200

3,543

201-500

1,292

501-1,000

457

1,001-5,000

302

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 16,330 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 engineering 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 “engineering 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 engineering 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 engineering 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, 74,833 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 November 6, 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.

Engineering companies by metro

Frequently asked

How many engineering companies are based in India?

The directory lists 16,330 engineering companies based in India as of November 2026.

What services do engineering companies provide?

Engineering companies provide services such as design, consulting, testing, project management, and technical support across disciplines and industries.

How can I find contacts at engineering companies?

This directory includes 725,222 contacts and 74,833 email addresses associated with engineering companies.

Ready to reach these companies? Verified emails and direct dials for all 16,330 engineering companies based in India. Start with a free account, no credit card.

Download this list →

Related lists

Engineering companies by geography

Browse the directory

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.