Company lists · Data refreshed September 2026

Top 25 Gear grinding manufacturers worldwide

Name: Gear grinding manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 1,434 companies tracked

RevenueBase identified 1,434 gear grinding manufacturers worldwide as of September 2026 and tracks 20,574 professional contacts across them, including 4,427 with verified work emails. India is the largest market and Bangalore the largest hub.

This list covers gear grinding 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 gear grinding 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

1,434Companies

20,574Contacts tracked

4,427Verified emails

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The 25 largest gear grinding manufacturers worldwide

Ranked by team size

Top 25 of 1,434 gear grinding manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to gear grinding 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	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
3	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
4	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
5	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
6	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
7	Suraj Exim Engineering Services	Indirect evidence	IndiaHQ checked Sep 30, 2026	201-500	312 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
8	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
9	Fritz Studer AG	Partial evidence	Thun, SwitzerlandHQ checked Sep 30, 2026	501-1,000	276 contacts →
	Partial evidence “Fritz Studer AG, founded in 1912, is one of the market and technology leaders in the field of high-precision cylindrical grinding technology.” Source: RevenueBase Database · checked Sep 30, 2026
10	Synnova Gears & Transmissions Pvt. LTD	Indirect evidence	Rajkot, IndiaHQ checked Sep 30, 2026	1,001-5,000	274 contacts →
	Indirect 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
11	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
12	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
13	Kellenberger	Partial evidence	Goldach, SwitzerlandHQ checked Sep 30, 2026	501-1,000	184 contacts →
	Partial evidence “The Kellenberger machine portfolio offers a wide range of outstanding solutions for grinding, turning, and milling across all industries where the highest precision and…” Source: RevenueBase Database · checked Sep 30, 2026
14	Erwin Junker Maschinenfabrik Gmbh	Partial evidence	Nordrach, United StatesHQ checked Sep 30, 2026	1,001-5,000	167 contacts →
	Partial evidence “The JUNKER Group develops, produces, and distributes high‑precision grinding machines and high performance filtration technology.” Source: RevenueBase Database · checked Sep 30, 2026
15	Emson Gears LTD	Indirect evidence	Ludhiana, IndiaHQ checked Sep 30, 2026	51-200	165 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
16	Lufkin Gears	Partial evidence	Lufkin, TX, United StatesHQ checked Sep 30, 2026	501-1,000	164 contacts →
	Partial evidence “Our Lufkin Gears brand bring a deep history of industry-leading technology to demanding high-speed mechanical-drive, turbo machinery, and marine-propulsion applications.” Source: RevenueBase Database · checked Sep 30, 2026
17	Kapp Niles	Partial evidence	Coburg, GermanyHQ checked Sep 30, 2026	1,001-5,000	157 contacts →
	Partial evidence “KAPP NILES is a globally operating group of companies with high-quality and economical solutions for finishing gears and profiles.” Source: RevenueBase Database · checked Sep 30, 2026
18	Argl LTD	Partial evidence	Gurgaon, IndiaHQ checked Sep 30, 2026	201-500	155 contacts →
	Partial evidence “ARGL Ltd started operations in 1996 manufacturing Ring Gears for Maruti Suzuki with the support of Benda Kogyo Co, Ltd.” Source: RevenueBase Database · checked Sep 30, 2026
19	Horsburgh & Scott	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 30, 2026	51-200	146 contacts →
	Partial evidence “Horsburgh & Scott, founded in 1886, is one of the world's leading providers of custom industrial gears and gearboxes.” Source: RevenueBase Database · checked Sep 30, 2026
20	GNA Gears	Strong evidence	Mehtiana, IndiaHQ checked Sep 30, 2026	501-1,000	146 contacts →
	Strong evidence “Established in the year 1946, Tier- One manufacturer of automotive Gears, Axle Shafts and Propeller Shafts for all Light, Medium, Heavy and Off-Highway Vehicle segments.” Source: RevenueBase Database · checked Sep 30, 2026
21	United Grinding North America	Partial evidence	Miamisburg, OH, United StatesHQ checked Sep 30, 2026	51-200	141 contacts →
	Partial evidence “A member of the United Grinding Group UNITED GRINDING North America is your grinding solutions partner.” Source: RevenueBase Database · checked Sep 30, 2026
22	Harmonic Drive SE	Partial evidence	Limburg An Der Lahn, GermanyHQ checked Sep 30, 2026	201-500	128 contacts →
	Partial evidence “As a gear technology leader in the field of high precision drive technology, Harmonic Drive SE is continuously developing sophisticated and tailored solutions for their customers.” Source: RevenueBase Database · checked Sep 30, 2026
23	Cone Drive	Partial evidence	Traverse City, MI, United StatesHQ checked Sep 30, 2026	501-1,000	121 contacts →
	Partial evidence “Cone Drive engineers and manufactures gearing solutions for precision motion control and mission critical applications.” Source: RevenueBase Database · checked Sep 30, 2026
24	Star Cutter Company	Partial evidence	Farmington Hills, MI, United StatesHQ checked Sep 30, 2026	501-1,000	121 contacts →
	Partial evidence “Star Cutter Company is a global manufacturer of precision cutting tools and tooling solutions for the manufacturing industry with deep roots in Northern Michigan and a legacy…” Source: RevenueBase Database · checked Sep 30, 2026
25	Neugart Gmbh	Indirect evidence	Kippenheim, GermanyHQ checked Sep 30, 2026	501-1,000	116 contacts →
	Indirect evidence “Neugart GmbH entwickelt, produziert und vertreibt Planetengetriebe sowie kundenspezifische Sondergetriebe für anspruchsvolle Anwendungen in der Antriebstechnik.” 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: gear grinding 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 gear grinding manufacturers.
Partial evidence: Its own public description names part of gear grinding manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name gear grinding 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 1,434 gear grinding manufacturers worldwide

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Gear grinding manufacturers worldwide at a glance

As of Sep 30, 2026

21.5%Verified-email coverage

14.3Average contacts per company

11-50Median size (employees)

2.0%Largest-city concentration · Bangalore

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

412

11-50

499

51-200

337

201-500

501-1,000

1,001-5,000

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 gear grinding 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 gear grinding manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “gear grinding 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 gear grinding 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 gear grinding 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, 4,427 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.

Gear grinding manufacturers by location

8 lists · largest first

Every Gear grinding 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 gear grinding 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 gear grinding manufacturers are there worldwide?

RevenueBase identified 1,434 gear grinding 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 gear grinding manufacturers?

India leads with 317 companies, followed by the United States (187) and Germany (158). Every gear grinding manufacturers list by country and city is linked on this page.

Which city has the most gear grinding manufacturers?

Bangalore leads with 28 headquartered companies, followed by Ahmedabad (24) and Pune (24).

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 4,427 verified decision-maker contacts tracked across these 1,434 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.