Company lists · Data refreshed September 2026

Top 25 Precision gear manufacturers worldwide

Name: Precision gear manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 2,791 companies tracked

RevenueBase identified 2,791 precision gear manufacturers worldwide as of September 2026 and tracks 41,120 professional contacts across them, including 7,918 with verified work emails. India is the largest market and Bangalore the largest hub.

This list covers precision gear manufacturers worldwide, 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 30, 2026. Country and city lists for precision gear manufacturers follow the table.

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 30, 2026 86% judged on-target in blind review

2,791Companies

41,120Contacts tracked

7,918Verified emails

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The 25 largest precision gear manufacturers worldwide

Ranked by team size

Top 25 of 2,791 precision gear manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to precision gear 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	Bharat Gears LTD	Strong evidence	IndiaHQ checked Sep 30, 2026	501-1,000	920 contacts →
	Strong evidence “Bharat Gears Ltd.(BGL) is one of the world leaders in gears technology and India's largest gear manufacturer.” Source: RevenueBase Database · checked Sep 30, 2026
2	David Brown Santasalo	Indirect evidence	Huddersfield, United KingdomHQ checked Sep 30, 2026	1,001-5,000	822 contacts →
	Indirect evidence “David Brown Santasalo is a leading provider of mechanical power transmission solutions for industrial applications.” Source: RevenueBase Database · checked Sep 30, 2026
3	Gleason Corporation	Partial evidence	Rochester, NY, United StatesHQ checked Sep 30, 2026	1,001-5,000	750 contacts →
	Partial evidence “Gleason is a global leader in gear technology.” Source: RevenueBase Database · checked Sep 30, 2026
4	Shivam Autotech	Strong evidence	Gurgaon, IndiaHQ checked Sep 30, 2026	1,001-5,000	710 contacts →
	Strong evidence “Shivam Autotech Limited is one of the largest manufacturers of transmission gears and shafts in India.” Source: RevenueBase Database · checked Sep 30, 2026
5	IGW	Indirect evidence	Oostkamp, BelgiumHQ checked Sep 30, 2026	1,001-5,000	667 contacts →
	Indirect evidence “IGW drives solutions.” Source: RevenueBase Database · checked Sep 30, 2026
6	The Hi-Tech Gears LTD	Strong evidence	Gurgaon, IndiaHQ checked Sep 30, 2026	1,001-5,000	591 contacts →
	Strong evidence “The Hi-Tech Gears is an auto component manufacturer offering solutions for Powertrain e.g.” Source: RevenueBase Database · checked Sep 30, 2026
7	IMS Gear Gear Technology. Worldwide	Partial evidence	Donaueschingen, GermanyHQ checked Sep 30, 2026	1,001-5,000	508 contacts →
	Partial evidence “IMS Gear is a leading company in Gear Technology in the automotive and industrial sectors, with an international presence, serving as a partner for globally operating customers…” Source: RevenueBase Database · checked Sep 30, 2026
8	IM Gears	Strong evidence	Chennai, IndiaHQ checked Sep 30, 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 30, 2026
9	Wittenstein Group	Partial evidence	Igersheim-harthausen, GermanyHQ checked Sep 30, 2026	1,001-5,000	474 contacts →
	Partial evidence “The name WITTENSTEIN enjoys an impeccable reputation as the brand for innovation, precision and excellence in the field of mechatronic drive technology – not just in Germany but…” Source: RevenueBase Database · checked Sep 30, 2026
10	Bhavani Industries India LLP	Indirect evidence	Sanand, IndiaHQ checked Sep 30, 2026	501-1,000	414 contacts →
	Indirect evidence “Bhavani Industries - India LLP is a company based out of TATA Nano Vendor Park, Sanand-382170, Ahmedabad, Gujarat, India.” Source: RevenueBase Database · checked Sep 30, 2026
11	Rossi SPA	Partial evidence	Modena, ItalyHQ checked Sep 30, 2026	501-1,000	411 contacts →
	Partial evidence “We are an international company specialized in the production of gear reducers and gearmotors since 1953.” Source: RevenueBase Database · checked Sep 30, 2026
12	Unimech Aerospace And Manufacturing Limited	Strong evidence	Bangalore, IndiaHQ checked Sep 30, 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 30, 2026
13	Reishauer AG	Strong evidence	Wallisellen, JapanHQ checked Sep 30, 2026	501-1,000	295 contacts →
	Strong evidence “Reishauer is a Swiss company specialized in the manufacture of gear grinding machines, which are used for the hard-finishing of gears.” Source: RevenueBase Database · checked Sep 30, 2026
14	BMT Aerospace	Indirect evidence	Oostkamp, BelgiumHQ checked Sep 30, 2026	501-1,000	278 contacts →
	Indirect evidence “BMT Aerospace International NV is a division of the BMT Group NV (Belgium) and has four manufacturing subsidiaries which are located in Romania (BMT AEROSPACE Romania), Belgium…” Source: RevenueBase Database · checked Sep 30, 2026
15	Synnova Gears & Transmissions Pvt. LTD	Partial evidence	Rajkot, IndiaHQ checked Sep 30, 2026	1,001-5,000	274 contacts →
	Partial evidence “Synnova is a trusted name in the motion systems industry, powering mobility with precision and purpose, for over a decade.” Source: RevenueBase Database · checked Sep 30, 2026
16	Gajra Gears Pvt. LTD	Strong evidence	Dewas, IndiaHQ checked Sep 30, 2026	1,001-5,000	265 contacts →
	Strong evidence “Leading manufacturer of gears, shafts, planetary assemblies, bevel gears, and cutting tools for the truck, agriculture, off-highway, railways, and niche markets.” Source: RevenueBase Database · checked Sep 30, 2026
17	Raghu Vamsi Aerospace Group	Partial evidence	Hyderabad, IndiaHQ checked Sep 30, 2026	201-500	260 contacts →
	Partial 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 30, 2026
18	Defontaine Rollix	Partial evidence	La Bruffière, FranceHQ checked Sep 30, 2026	1,001-5,000	228 contacts →
	Partial evidence “Defontaine Group is an international group that designs and manufactures complex mechanical parts and sub-assemblies.” Source: RevenueBase Database · checked Sep 30, 2026
19	Liebherr Gear Technology And Automation Systems	Partial evidence	Kempten, GermanyHQ checked Sep 30, 2026	1,001-5,000	217 contacts →
	Partial evidence “Welcome to the Liebherr Gear Technology and Automation Systems page!” Source: RevenueBase Database · checked Sep 30, 2026
20	Kinetic Engg Limited	Indirect evidence	Pune, IndiaHQ checked Sep 30, 2026	501-1,000	210 contacts →
	Indirect evidence “We belive in "Kinetic in every automobile".” Source: RevenueBase Database · checked Sep 30, 2026
21	Cengiz Makina An Impro Company	Partial evidence	Şekerpınar, TürkiyeHQ checked Sep 30, 2026	501-1,000	200 contacts →
	Partial evidence “CM operates mainly in automotive industry with a unique expertise on machining of precision parts.” Source: RevenueBase Database · checked Sep 30, 2026
22	Indústria DE Peças Inpel S A	Indirect evidence	Sapucaia Do Sul, BrazilHQ checked Sep 30, 2026	201-500	196 contacts →
	Indirect evidence “Fundada em 1955, a INPEL cresceu e se desenvolveu fabricando peças de transmissão mecânica para o mercado automotivo e agrícola.” Source: RevenueBase Database · checked Sep 30, 2026
23	Presrite Corporation	Indirect evidence	Cleveland, OH, United StatesHQ checked Sep 30, 2026	201-500	194 contacts →
	Indirect evidence “Presrite has always been a leader when it comes to forging.” Source: RevenueBase Database · checked Sep 30, 2026
24	Philadelphia Gear, Power Systems By Timken	Partial evidence	King Of Prussia, PA, United StatesHQ checked Sep 30, 2026	201-500	186 contacts →
	Partial evidence “Philadelphia Gear® brand enclosed drives are the product of over 130 years of innovative design engineering and manufacturing excellence.” Source: RevenueBase Database · checked Sep 30, 2026
25	Marks Engineering Works Private Limited	Indirect evidence	Coimbatore, IndiaHQ checked Sep 30, 2026	501-1,000	174 contacts →
	Indirect evidence “Marks Engineering Works, an ISO 9001:2015 Certified Company was established in the year in Coimbatore, South India.” Source: RevenueBase Database · checked Sep 30, 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 gear 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 gear manufacturers.
Partial evidence: Its own public description names part of precision gear manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name precision gear 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 2,791 precision gear manufacturers worldwide

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Precision gear manufacturers worldwide at a glance

As of Sep 30, 2026

19.3%Verified-email coverage

14.7Average contacts per company

11-50Median size (employees)

1.5%Largest-city concentration · Bangalore

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

733

11-50

1,057

51-200

650

201-500

190

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 gear 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.
Coverage: Every country. Country and city lists for precision gear manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “precision gear 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 gear 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 gear manufacturers, and records with no verified work email.
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, 7,918 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 30, 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 gear manufacturers by location

12 lists · largest first

Every Precision gear manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 gear 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 gear manufacturers are there worldwide?

RevenueBase identified 2,791 precision gear manufacturers worldwide 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?

Bharat Gears LTD, headquartered in Worldwide, tops this list with the largest team on record.

Which country has the most precision gear manufacturers?

India leads with 477 companies, followed by the United States (346) and Italy (290). Every precision gear manufacturers list by country and city is linked on this page.

Which city has the most precision gear manufacturers?

Bangalore leads with 41 headquartered companies, followed by Pune (41) and Ahmedabad (34).

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 7,918 verified decision-maker contacts tracked across these 2,791 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 30, 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.