Company lists · Data refreshed September 2026

Top 25 Mechanical engineering firms based in India

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,308 companies tracked

RevenueBase identified 1,308 mechanical engineering firms headquartered in India as of September 2026 and tracks 19,525 professional contacts across them, including 2,063 with verified work emails. Pune is the largest hub.

This list covers mechanical engineering firms 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 17, 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 17, 2026 86% judged on-target in blind review

1,308Companies

19,525Contacts tracked

2,063Verified emails

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The 25 largest mechanical engineering firms based in India

Ranked by team size

Top 25 of 1,308 mechanical engineering firms based in India, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to mechanical engineering firms: 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	Petrocon Engineers & Consultant	Partial evidence	Hyderabad, IndiaHQ checked Sep 17, 2026	1,001-5,000	1,071 contacts →
	Partial evidence “Established in 2011, Petrocon Engineers & Consultants is a trusted partner in Detailed Design Engineering, delivering high-precision solutions to industries worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
2	Ilensys Technologies PVT LTD	Strong evidence	Hyderabad, IndiaHQ checked Sep 17, 2026	201-500	535 contacts →
	Strong evidence “iLenSys Technologies is a global engineering company providing specialized and innovative design services and solutions in the field of Mechanical Engineering, Electrical and…” Source: RevenueBase Database · checked Sep 17, 2026
3	Ovation Services Private Limited	Partial evidence	Ranga Reddy, IndiaHQ checked Sep 17, 2026	201-500	490 contacts →
	Partial evidence “Ovation Services is a global player in the engineering services market.” Source: RevenueBase Database · checked Sep 17, 2026
4	Speed Engineering Solutions	Partial evidence	Pune, IndiaHQ checked Sep 17, 2026	501-1,000	350 contacts →
	Partial evidence “Speed Engineering is a leading provider of advanced engineering services to Industry verticals such as Plant and Process, Energy, Engines & Gensets, Turbo-machinery, Aerospace and…” Source: RevenueBase Database · checked Sep 17, 2026
5	Ra-Tech Engineering	Partial evidence	Andheri, IndiaHQ checked Sep 17, 2026	51-200	255 contacts →
	Partial evidence “RA-Tech Engineering is an ISO 9001:2015 certified Engineering Service Company presently working with some of the top globally listed engineering, construction, general…” Source: RevenueBase Database · checked Sep 17, 2026
6	Jecon Engineers Private Limited	Indirect evidence	Vadodara, IndiaHQ checked Sep 17, 2026	1,001-5,000	216 contacts →
	Indirect evidence “Jecon Engineers Pvt.” Source: RevenueBase Database · checked Sep 17, 2026
7	Able Design And Manufacturing PVT LTD	Partial evidence	Hubli, IndiaHQ checked Sep 17, 2026	51-200	200 contacts →
	Partial evidence “Able Design provides professional Design Engineering and Consultancy services for clients in Transportation (Automotive, Rail, Aerospace), Power Generation, Medical, Industrial…” Source: RevenueBase Database · checked Sep 17, 2026
8	Tooltech Global Engineering Pvt. LTD	Partial evidence	Pune, IndiaHQ checked Sep 17, 2026	51-200	195 contacts →
	Partial evidence “We are an engineering services company which solves problems, designs and engineers systems and sub-systems for all equipment.” Source: RevenueBase Database · checked Sep 17, 2026
9	Solidpro Group	Partial evidence	Chennai, IndiaHQ checked Sep 17, 2026	51-200	183 contacts →
	Partial evidence “At SolidPro we see engineering as beyond a service.” Source: RevenueBase Database · checked Sep 17, 2026
10	Arris Engineering Services	Partial evidence	Chennai, IndiaHQ checked Sep 17, 2026	51-200	169 contacts →
	Partial evidence “Founded in 2014, Arris Engineering Services Pvt Ltd.” Source: RevenueBase Database · checked Sep 17, 2026
11	Southern Electronics B Pvt. LTD	Indirect evidence	Bangalore, IndiaHQ checked Sep 17, 2026	501-1,000	168 contacts →
	Indirect evidence “Established in 1971, we are amongst the premier organisations catering to Aerospace, Defence, Mining, Industrial & Environmental protection.” Source: RevenueBase Database · checked Sep 17, 2026
12	Shivamtech	Indirect evidence	Pune, IndiaHQ checked Sep 17, 2026	201-500	158 contacts →
	Indirect evidence “Shivamtech Global is an ER & D and IT Solutions company based out of Pune, India.” Source: RevenueBase Database · checked Sep 17, 2026
13	Neel Auto Private Limited	Strong evidence	Hosur, IndiaHQ checked Sep 17, 2026	501-1,000	148 contacts →
	Strong evidence “Neel Auto Private Limited is a Mechanical or Industrial Engineering company located in Gurgaon, Haryana, India.” Source: RevenueBase Database · checked Sep 17, 2026
14	Shimi Designs And Consulting Engineers PVT LTD	Partial evidence	Chennai, IndiaHQ checked Sep 17, 2026	51-200	137 contacts →
	Partial evidence “SHIMI Designs and Consulting Engineers Private Limited is one of the growing engineering design companies having good reputation since 1989.” Source: RevenueBase Database · checked Sep 17, 2026
15	Usui Susira International Private Limited	Strong evidence	Chennai, IndiaHQ checked Sep 17, 2026	201-500	136 contacts →
	Strong evidence “USUI SUSIRA INTERNATIONAL PRIVATE LIMITED is a Mechanical or Industrial Engineering company located in 16 1st Main Road, Chennai, Tamil Nadu, India.” Source: RevenueBase Database · checked Sep 17, 2026
16	Virtual Simutech PVT LTD	Partial evidence	Pune, IndiaHQ checked Sep 17, 2026	201-500	134 contacts →
	Partial evidence “We are an engineering solutions company with the focus on innovation and value-added engineering in Transportation, Energy, Appliances and Industrial engineering domains.” Source: RevenueBase Database · checked Sep 17, 2026
17	Siddheshwar Industries PVT LTD	Strong evidence	Pune, IndiaHQ checked Sep 17, 2026	51-200	126 contacts →
	Strong evidence “Siddheshwar Industries Pvt Ltd is a Mechanical or Industrial Engineering company located in H-Block, Pune, Maharashtra, India.” Source: RevenueBase Database · checked Sep 17, 2026
18	KSD Technologies Pvt. LTD	Indirect evidence	Nagpur, IndiaHQ checked Sep 17, 2026	201-500	121 contacts →
	Indirect evidence “KSD Technologies Pvt.” Source: RevenueBase Database · checked Sep 17, 2026
19	Meinhardt India	Indirect evidence	Smartworks Tower A, IndiaHQ checked Sep 17, 2026	201-500	115 contacts →
	Indirect evidence “Meinhardt is one of the leading international consultancies.” Source: RevenueBase Database · checked Sep 17, 2026
20	Access Design Solutions	Partial evidence	Bangalore, IndiaHQ checked Sep 17, 2026	51-200	115 contacts →
	Partial evidence “Access Design Solutions is a Boutique Engineering company specializing in delivering technology enabled Engineering Design, Detailing, Drafting and conversion solutions to a host…” Source: RevenueBase Database · checked Sep 17, 2026
21	Lombardi Engineering India Pvt. LTD	Partial evidence	New Delhi, IndiaHQ checked Sep 17, 2026	51-200	109 contacts →
	Partial evidence “Part of Lombardi Group, we are an independent company of consulting engineers involved in the design and construction of major civil engineering projects.” Source: RevenueBase Database · checked Sep 17, 2026
22	Besten Engineers And Consultants India PVT LTD	Partial evidence	Chennai, IndiaHQ checked Sep 17, 2026	51-200	107 contacts →
	Partial evidence “We are engineers, designers, planners providing design, detailed engineering and, procurement support to the industrial sector.” Source: RevenueBase Database · checked Sep 17, 2026
23	Allygrow Technologies	Indirect evidence	Pune, IndiaHQ checked Sep 17, 2026	201-500	104 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
24	Aktis Engineering Solutions PVT LTD	Strong evidence	Bangalore, IndiaHQ checked Sep 17, 2026	51-200	103 contacts →
	Strong evidence “Aktis Engineering Solutions is a specialized product engineering and mechanical engineering company delivering high-precision, manufacturing-ready solutions across Automotive…” Source: RevenueBase Database · checked Sep 17, 2026
25	Pansen Engineering India Pvt. LTD	Partial evidence	Kolkata, IndiaHQ checked Sep 17, 2026	51-200	97 contacts →
	Partial evidence “PANSEN Engineering (India) Pvt Ltd, is an Indian Company registered under Companies Act 1956/2013 and is an associated company of Shanghai Pansen Electric Co.” Source: RevenueBase Database · checked Sep 17, 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: mechanical engineering firms. 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 mechanical engineering firms.
Partial evidence: Its own public description names part of mechanical engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mechanical engineering firms. 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 1,308 mechanical engineering firms based in India

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Mechanical engineering firms based in India at a glance

As of Sep 17, 2026

10.6%Verified-email coverage

14.9Average contacts per company

11-50Median size (employees)

11.3%Largest-city concentration · Pune

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

517

11-50

497

51-200

213

201-500

501-1,000

1,001-5,000

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 1,308 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 mechanical engineering firms, 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 “mechanical engineering firms”. 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 mechanical engineering firms), 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 mechanical engineering firms, 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, 2,063 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 17, 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.

Mechanical engineering firms by metro

Mechanical engineering firms in Pune148
Mechanical engineering firms in Chennai84
Mechanical engineering firms in Hyderabad69
Mechanical engineering firms in Mumbai69
Mechanical engineering firms in Bangalore67
Mechanical engineering firms in Ahmedabad66
Mechanical engineering firms in Bengaluru50
Mechanical engineering firms in Vadodara39
Mechanical engineering firms in Coimbatore37
Mechanical engineering firms in New Delhi32

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 mechanical engineering firms, 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 mechanical engineering firms are there based in India?

RevenueBase identified 1,308 mechanical engineering firms 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?

Petrocon Engineers & Consultant, headquartered in Hyderabad Telangana, tops this list with the largest team on record.

Which city has the most mechanical engineering firms?

Pune leads with 148 headquartered companies, followed by Chennai (84) and Hyderabad (69).

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 2,063 verified decision-maker contacts tracked across these 1,308 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 17, 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.