Company lists · Data refreshed September 2026

Top 25 Precision engineering manufacturers based in India

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,665 companies tracked

RevenueBase identified 1,665 precision engineering manufacturers headquartered in India as of September 2026 and tracks 34,294 professional contacts across them, including 1,935 with verified work emails. Pune is the largest hub.

This list covers precision engineering manufacturers 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

1,665Companies

34,294Contacts tracked

1,935Verified emails

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The 25 largest precision engineering manufacturers based in India

Ranked by team size

Top 25 of 1,665 precision engineering manufacturers 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 precision engineering manufacturers: 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	Pennar Industries Limited	Strong evidence	Hyderabad, IndiaHQ checked Sep 17, 2026	1,001-5,000	2,003 contacts →
	Strong evidence “Pennar Industries Limited has taken giant strides and carved a niche for itself in the field of Precision Engineering through its unrelenting desire to excel and decades of…” Source: RevenueBase Database · checked Sep 17, 2026
2	Sansera Engineering Limited	Strong evidence	Bangalore, IndiaHQ checked Sep 17, 2026	10001+	1,885 contacts →
	Strong evidence “We are an engineering-led integrated manufacturer of complex and high-quality precision components for the automotive and aerospace sectors, primarily supplying to original…” Source: RevenueBase Database · checked Sep 17, 2026
3	Ultra Corpotech PVT LTD	Partial evidence	Pune, IndiaHQ checked Sep 17, 2026	1,001-5,000	1,027 contacts →
	Partial evidence “Since its inception in the year 1991, today we are a well established professional organization actively engaged in Manufacturing of precision and high quality Heavy Duty Metal…” Source: RevenueBase Database · checked Sep 17, 2026
4	Sanmina-Sci Technology India Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 17, 2026	201-500	1,006 contacts →
	Indirect evidence “SANMINA-SCI TECHNOLOGY INDIA PRIVATE LIMITED is a machinery company based out of Tamil Nadu, India.” Source: RevenueBase Database · checked Sep 17, 2026
5	Rico Auto Industries LTD	Strong evidence	Gurgaon, IndiaHQ checked Sep 17, 2026	1,001-5,000	725 contacts →
	Strong evidence “Rico is a world-class engineering company supplying a wide range of high precision fully machined aluminum and ferrous components and assemblies to automotive OEMs across the…” Source: RevenueBase Database · checked Sep 17, 2026
6	Omnitech Engineering Limited	Partial evidence	Rajkot, IndiaHQ checked Sep 17, 2026	1,001-5,000	623 contacts →
	Partial evidence “Omnitech Engineering has been built on engineering excellence crafted through unstinted dedication to quality, innovation and a constant objective to serve the global market.” Source: RevenueBase Database · checked Sep 17, 2026
7	Global Autotech LTD	Partial evidence	Noida, IndiaHQ checked Sep 17, 2026	1,001-5,000	543 contacts →
	Partial evidence “Global Autotech ltd World class Automotive Technology Global Autotech Ltd has been a pioneer in India in many cutting edge technologies for precision automotive components.” Source: RevenueBase Database · checked Sep 17, 2026
8	IM Gears	Strong evidence	Chennai, IndiaHQ checked Sep 17, 2026	1,001-5,000	483 contacts →
	Strong evidence “IM Gears is a high precision manufacturer of gears, shafts, actuators, and assemblies with multiple plants in India and Morocco, and warehouses in Europe and USA.” Source: RevenueBase Database · checked Sep 17, 2026
9	Renata Precision Components PVT LTD	Indirect evidence	Pune, IndiaHQ checked Sep 17, 2026	201-500	410 contacts →
	Indirect evidence “Injection Molding, Tooling,High Speed Stamping,Product Design and Assemblies” Source: RevenueBase Database · checked Sep 17, 2026
10	Azad Engineering Limited	Partial evidence	Hyderabad, IndiaHQ checked Sep 17, 2026	1,001-5,000	397 contacts →
	Partial evidence “Azad Engineering Limited is a global leader in the Aerospace, Defence, Oil & Gas, Energy, and Industrial Technology sectors.” Source: RevenueBase Database · checked Sep 17, 2026
11	Makino India	Partial evidence	Bengaluru, IndiaHQ checked Sep 17, 2026	201-500	362 contacts →
	Partial evidence “We are the leading and reputed manufacturer of machine tools with experience in Part Manufacturing, Die mold & Aerospace industry all over the world.” Source: RevenueBase Database · checked Sep 17, 2026
12	Unimech Aerospace And Manufacturing Limited	Strong evidence	Bengaluru, IndiaHQ checked Sep 17, 2026	501-1,000	353 contacts →
	Strong evidence “Unimech is an AS9100 Rev D, ISO 9001 & ISO45001 approved Bangalore-based manufacturer of complex tooling & mechanical assemblies and precision components for companies in the…” Source: RevenueBase Database · checked Sep 17, 2026
13	International Aerospace Manufacturing PVT LTD Iampl	Indirect evidence	Bangalore, IndiaHQ checked Sep 17, 2026	201-500	331 contacts →
	Indirect evidence “International Aerospace Manufacturing Pvt.” Source: RevenueBase Database · checked Sep 17, 2026
14	Raghu Vamsi Aerospace Group	Strong evidence	Hyderabad, IndiaHQ checked Sep 17, 2026	201-500	260 contacts →
	Strong evidence “Raghu Vamsi is a leading AS 9100 C company engaged in the manufacturing of High Precision Engineering Components, Mechanical Sub-Assemblies and Tooling Systems for Aerospace…” Source: RevenueBase Database · checked Sep 17, 2026
15	Dhananjay Group	Partial evidence	Aurangabad, IndiaHQ checked Sep 17, 2026	1,001-5,000	227 contacts →
	Partial evidence “Your Trusted Partner for Precision Sheet Metal Stamping At Dhananjay Group, we specialize in delivering high-quality Precision Sheet Metal Stamping Components and Welded…” Source: RevenueBase Database · checked Sep 17, 2026
16	Wave Mechanics	Strong evidence	Bengaluru, IndiaHQ checked Sep 17, 2026	201-500	220 contacts →
	Strong evidence “Wave Mechanics, part of KAHM Group, is a Build-to-Print engineering company in the domain of precision component manufacturing.” Source: RevenueBase Database · checked Sep 17, 2026
17	PMI Global Technologies PVT LTD	Partial evidence	Chennai, IndiaHQ checked Sep 17, 2026	51-200	203 contacts →
	Partial evidence “PMI Global Technologies is expertise in low and Medium volume complex part manufacturing and adds value to the components by executing Special process and Precision Assembly…” Source: RevenueBase Database · checked Sep 17, 2026
18	Kach Motors PVT LTD	Indirect evidence	Indore, IndiaHQ checked Sep 17, 2026	501-1,000	192 contacts →
	Indirect evidence “Kach Motors Pvt Ltd was incepted in the year 1996 with the luminary vision of eminent promoters, having penetrating knowledge and experience of over three decades, with the spirit…” Source: RevenueBase Database · checked Sep 17, 2026
19	Aceinotec MFG PVT LTD	Partial evidence	Bangalore, IndiaHQ checked Sep 17, 2026	201-500	181 contacts →
	Partial evidence “Precision CNC Machined Components and Assemblies for Defense, Medical, Oil & Gas and Aerospace Industries ACEINOTEC uses some of the most advanced machines and operating software…” Source: RevenueBase Database · checked Sep 17, 2026
20	Shirodkar Preci Comp Private Limited	Strong evidence	Pune, IndiaHQ checked Sep 17, 2026	201-500	175 contacts →
	Strong evidence “Shirodkar Preci Comp is Asia's well-known Engineering & Manufacturing Organization serving 30+ companies globally in the precision machining domain.” Source: RevenueBase Database · checked Sep 17, 2026
21	Marks Engineering Works Private Limited	Partial evidence	Coimbatore, IndiaHQ checked Sep 17, 2026	501-1,000	174 contacts →
	Partial evidence “Marks Engineering Works, an ISO 9001:2015 Certified Company was established in the year in Coimbatore, South India.” Source: RevenueBase Database · checked Sep 17, 2026
22	Jrew Engineering Limited	Strong evidence	Mohali, IndiaHQ checked Sep 17, 2026	1,001-5,000	167 contacts →
	Strong evidence “JREW prides itself in providing high quality engineering solutions dealing in light & medium fabricated and/or precision-machined components that are vital to the functioning of a…” Source: RevenueBase Database · checked Sep 17, 2026
23	UCAM	Indirect evidence	Bengaluru, IndiaHQ checked Sep 17, 2026	51-200	161 contacts →
	Indirect evidence “UCAM Pvt.” Source: RevenueBase Database · checked Sep 17, 2026
24	PMT Machines Limited	Indirect evidence	Pune, IndiaHQ checked Sep 17, 2026	501-1,000	156 contacts →
	Indirect evidence “PMT Machines Ltd.” Source: RevenueBase Database · checked Sep 17, 2026
25	Tdconnex Chennai Private Limited	Partial evidence	Oragadam, IndiaHQ checked Sep 17, 2026	501-1,000	146 contacts →
	Partial evidence “TDConnex(Chennai) Private Limited is a leading company in the precision parts manufacturing sector with a distinguished legacy of excellence and innovation.” 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: precision engineering manufacturers. 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 precision engineering manufacturers.
Partial evidence: Its own public description names part of precision engineering manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name precision engineering manufacturers. 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 1,665 precision engineering manufacturers based in India

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Precision engineering manufacturers based in India at a glance

As of Sep 17, 2026

5.6%Verified-email coverage

20.6Average contacts per company

11-50Median size (employees)

10.6%Largest-city concentration · Pune

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

406

11-50

619

51-200

449

201-500

127

501-1,000

1,001-5,000

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 1,665 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 precision engineering manufacturers, 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 “precision engineering manufacturers”. 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 precision engineering manufacturers), 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 precision engineering manufacturers, 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, 1,935 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.

Precision engineering manufacturers by metro

Precision engineering manufacturers in Pune177
Precision engineering manufacturers in Bangalore129
Precision engineering manufacturers in Bengaluru90
Precision engineering manufacturers in Chennai89
Precision engineering manufacturers in Jamnagar88
Precision engineering manufacturers in Coimbatore78
Precision engineering manufacturers in Rajkot61
Precision engineering manufacturers in Mumbai53
Precision engineering manufacturers in Ahmedabad45
Precision engineering manufacturers in Hyderabad40
Precision engineering manufacturers in Vadodara36
Precision engineering manufacturers in Faridabad35

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 precision engineering manufacturers, 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 precision engineering manufacturers are there based in India?

RevenueBase identified 1,665 precision engineering manufacturers 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?

Pennar Industries Limited, headquartered in Hyderabad, tops this list with the largest team on record.

Which city has the most precision engineering manufacturers?

Pune leads with 177 headquartered companies, followed by Bangalore (129) and Bengaluru (90).

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 1,935 verified decision-maker contacts tracked across these 1,665 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.