Company lists · Data refreshed September 2026

Top 25 Railway engineering companies based in India

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

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 349 companies tracked

RevenueBase identified 349 railway engineering companies headquartered in India as of September 2026 and tracks 19,536 professional contacts across them, including 2,156 with verified work emails. Kolkata is the largest hub.

This list covers railway engineering 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 16, 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 16, 2026 86% judged on-target in blind review

349Companies

19,536Contacts tracked

2,156Verified emails

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The 25 largest railway engineering companies based in India

Ranked by team size

Top 25 of 349 railway engineering companies based in India, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to railway 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	Medha Servo Drives PVT LTD Msdpl	Partial evidence	Hyderabad, IndiaHQ checked Sep 16, 2026	5,001-10,000	2,021 contacts →
	Partial evidence “Established in 1984 and headquartered in Hyderabad, India, Medha is a global leader in railway technology specializing in electric propulsion suite of products ranging from…” Source: RevenueBase Database · checked Sep 16, 2026
2	Systra India	Partial evidence	Faridabad, IndiaHQ checked Sep 16, 2026	1,001-5,000	1,841 contacts →
	Partial evidence “SYSTRA is a consulting and engineering firm, a world leader in public transport infrastructure engineering.” Source: RevenueBase Database · checked Sep 16, 2026
3	Ircon International Ltd. Govt. Of India Undertaking	Indirect evidence	New Delhi, IndiaHQ checked Sep 16, 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 16, 2026
4	J. Kumar Infraprojects LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 16, 2026	1,001-5,000	898 contacts →
	Indirect evidence “J Kumar Infraprojects is a leading construction and infrastructure development company in India, providing end-to-end solutions for a wide range of projects.” Source: RevenueBase Database · checked Sep 16, 2026
5	Plasser India PVT LTD	Indirect evidence	Faridabad, IndiaHQ checked Sep 16, 2026	1,001-5,000	896 contacts →
	Indirect evidence “Plasser India is a market leader in manufacturing the most technologically advanced machines for track maintenance, track laying and track renewal.” Source: RevenueBase Database · checked Sep 16, 2026
6	Patil Group	Partial evidence	Hyderabad, IndiaHQ checked Sep 16, 2026	5,001-10,000	688 contacts →
	Partial evidence “Patil Group is India's largest railway track component manufacturer and a trusted end-to-end track solutions partner to Indian Railways, with a legacy spanning over four decades.” Source: RevenueBase Database · checked Sep 16, 2026
7	MAX Infra I Limited	Indirect evidence	Hyderabad, IndiaHQ checked Sep 16, 2026	501-1,000	548 contacts →
	Indirect evidence “MAX INFRA (I) LIMITED is a construction company based out of 4th Floor, Plot No.319 & 320, Ayyappa Society, Madhapur, HYDERABAD, Telangana, India.” Source: RevenueBase Database · checked Sep 16, 2026
8	Royal Infraconstru LTD	Indirect evidence	Kolkata, IndiaHQ checked Sep 16, 2026	201-500	446 contacts →
	Indirect evidence “Royal Infraconstru Limited is a part of the ROYAL Group and is the fastest growing and one of the most respected Infrastructure companies in India.” Source: RevenueBase Database · checked Sep 16, 2026
9	GPT Infraprojects Limited	Indirect evidence	Kolkata, IndiaHQ checked Sep 16, 2026	501-1,000	390 contacts →
	Indirect evidence “GPT Infraprojects Limited, the flagship company was renamed to reflect the core areas of operation of the company in the execution of civil and infrastructure projects, after the…” Source: RevenueBase Database · checked Sep 16, 2026
10	Rahee Infratech LTD	Indirect evidence	Howrah, IndiaHQ checked Sep 16, 2026	201-500	381 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
11	ISC Projects	Indirect evidence	Pune, IndiaHQ checked Sep 16, 2026	201-500	356 contacts →
	Indirect evidence “ISC Projects is one of the leading infrastructure company with more than five decades of rich and varied experience in the Indian infrastructural landscape.” Source: RevenueBase Database · checked Sep 16, 2026
12	Knorr-Bremse India Pvt. LTD	Indirect evidence	Palwal, IndiaHQ checked Sep 16, 2026	501-1,000	337 contacts →
	Indirect evidence “Knorr-Bremse India Private Ltd.(Rail Vehicle Systems Division) started its endeavor in Indian Rail vehicle sector in 1993 and has since then emerged as a leading sub-system…” Source: RevenueBase Database · checked Sep 16, 2026
13	MBL Infrastructure Limited	Partial evidence	New Delhi, IndiaHQ checked Sep 16, 2026	501-1,000	264 contacts →
	Partial evidence “MBL Infrastructure Limited (MBL) is involved in executing civil engineering infrastructure projects across various sectors, including Roads & Highways (Construction, BOT, O&M)…” Source: RevenueBase Database · checked Sep 16, 2026
14	Unirail	Indirect evidence	Secunderabad, IndiaHQ checked Sep 16, 2026	1,001-5,000	240 contacts →
	Indirect evidence “Unirail is one of India's leading private railroad consulting organizations, providing comprehensive consultancy services across the core sectors.” Source: RevenueBase Database · checked Sep 16, 2026
15	Balaji Railroad Systems PVT LTD Barsyl	Partial evidence	Hyderabad, IndiaHQ checked Sep 16, 2026	501-1,000	233 contacts →
	Partial evidence “We are NOT just an "Indian Railway" Consultancy Company, BUT “A Global Railway Consultancy Company" based in INDIA.” Source: RevenueBase Database · checked Sep 16, 2026
16	Rites Limited	Indirect evidence	Gurgaon, IndiaHQ checked Sep 16, 2026	n/a	232 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
17	Kalindee Rail Nirman E LTD	Partial evidence	Delhi, IndiaHQ checked Sep 16, 2026	501-1,000	205 contacts →
	Partial evidence “Kalindee Rail Nirman (Engineers) Limited, popularly known as "KALINDEE" today stand as Premier and Trusted agency in execution of Railway Track, Signaling & Telecommunication…” Source: RevenueBase Database · checked Sep 16, 2026
18	E2e Rail	Partial evidence	Bengaluru North, IndiaHQ checked Sep 16, 2026	201-500	204 contacts →
	Partial evidence “e2E Rail is the leading Railway Supply Chain solutions provider and railway system integrator in India.” Source: RevenueBase Database · checked Sep 16, 2026
19	MGCPL	Partial evidence	New Delhi, IndiaHQ checked Sep 16, 2026	201-500	196 contacts →
	Partial evidence “MGCPL is a civil engineering company based out of India.” Source: RevenueBase Database · checked Sep 16, 2026
20	Maharashtra Rail Infrastructure Development Corporation Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 16, 2026	201-500	190 contacts →
	Indirect evidence “Maharashtra Rail Infrastructure Development Corporation Limited (MRIDC or MAHARAIL) is aimed to provide a boost to the Rail Infrastructure projects in the Maharashtra State on the…” Source: RevenueBase Database · checked Sep 16, 2026
21	Eldyne	Partial evidence	Kolkata, IndiaHQ checked Sep 16, 2026	201-500	181 contacts →
	Partial evidence “Eldyne is a project engineering and management company based in Kolkata since 1987.” Source: RevenueBase Database · checked Sep 16, 2026
22	Sensedge Transportation Systems And Solutions PVT LTD	Partial evidence	Bangalore, IndiaHQ checked Sep 16, 2026	51-200	181 contacts →
	Partial evidence “SENSEDGE, is involved in Railway signalling business with the mission of providing innovative services to the clients across the globe.” Source: RevenueBase Database · checked Sep 16, 2026
23	Hindusthan Engineering & Industries Limited	Indirect evidence	Kolkata, IndiaHQ checked Sep 16, 2026	1,001-5,000	177 contacts →
	Indirect evidence “HEI was originally set up in 1940 and has made rapid growth in the last seven decades.” Source: RevenueBase Database · checked Sep 16, 2026
24	Avadh Rail Infra LTD	Indirect evidence	Lucknow, IndiaHQ checked Sep 16, 2026	501-1,000	161 contacts →
	Indirect evidence “Avadh Rail Infra Ltd is a leading Railroad Equipment Manufacturing Company committed to advancing rail mobility through innovative rolling stock sub-assemblies & systems, track…” Source: RevenueBase Database · checked Sep 16, 2026
25	Cebbco	Partial evidence	Jabalpur, IndiaHQ checked Sep 16, 2026	501-1,000	128 contacts →
	Partial evidence “CEBBCO produces vehicle and locomotive bodies for diverse applications for road and railways transportation.” Source: RevenueBase Database · checked Sep 16, 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: railway 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 railway engineering companies.
Partial evidence: Its own public description names part of railway engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name railway 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 349 railway engineering companies based in India

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Railway engineering companies based in India at a glance

As of Sep 16, 2026

11.0%Verified-email coverage

56.0Average contacts per company

51-200Median size (employees)

11.5%Largest-city concentration · Kolkata

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

101

201-500

501-1,000

1,001-5,000

5,001-10,000

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 349 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 railway 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 “railway 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 railway 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 railway 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, 2,156 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 16, 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.

Railway engineering companies by metro

Railway engineering companies in Kolkata40
Railway engineering companies in New Delhi30
Railway engineering companies in Hyderabad26

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 railway engineering 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 railway engineering companies are there based in India?

RevenueBase identified 349 railway engineering 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?

Medha Servo Drives PVT LTD Msdpl, headquartered in Hyderabad, tops this list with the largest team on record.

Which city has the most railway engineering companies?

Kolkata leads with 40 headquartered companies, followed by New Delhi (30) and Hyderabad (26).

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 2,156 verified decision-maker contacts tracked across these 349 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 16, 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.