Company lists · Data refreshed September 2026
Top 25 Reduction gearbox makers worldwide
RevenueBase identified 2,182 reduction gearbox makers worldwide as of September 2026 and tracks 43,018 professional contacts across them, including 12,594 with verified work emails. India is the largest market and Ahmedabad the largest hub.
This list covers reduction gearbox makers 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 21, 2026. Country and city lists for reduction gearbox makers 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.
The 25 largest reduction gearbox makers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 4,013 contacts → | ||||
Indirect evidence “We move the world!” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,784 contacts → | ||||
Indirect evidence “Flender is a leading international manufacturer of mechanical and electrical drive systems, supplying the highest quality, performance, and innovation for 125 years.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,711 contacts → | ||||
Partial evidence “Bonfiglioli is a worldwide designer, manufacturer and distributor of a complete range of gearmotors, drive systems, planetary gearboxes and inverters, which satisfy the most…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 920 contacts → | ||||
Indirect 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 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 822 contacts → | ||||
Indirect evidence “David Brown Santasalo is a leading provider of mechanical power transmission solutions for industrial applications.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 750 contacts → | ||||
Indirect evidence “Gleason is a global leader in gear technology.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 726 contacts → | ||||
Indirect evidence “At maxon, we develop and build high precision electric drive systems that are among the best in the world.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 660 contacts → | ||||
Indirect evidence “Dodge Industrial, an RBC Bearings company, designs, manufactures, and supplies customized mechanical power transmission products for a wide range of industries and markets…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 547 contacts → | ||||
Indirect evidence “Bonfiglioli is a global leader in the power transmission industry.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 508 contacts → | ||||
Indirect 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 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 487 contacts → | ||||
Indirect evidence “TEAM Industries is a market leader in drive train technology that offers a complete range of services that includes everything from collaboration on product designs to…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 483 contacts → | ||||
Indirect 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 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 477 contacts → | ||||
Indirect evidence “Fundada em março de 1976 e localizada às margens da Rodovia Anhangüera, no município de Cravinhos, Estado de São Paulo, a Zanini Renk está instalada em área de sendo de área…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 474 contacts → | ||||
Indirect 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 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 423 contacts → | ||||
Indirect evidence “Founded in 1991 and headquartered in Sullivan, IL, Hydro-Gear is a world leader in the design and manufacture of precision drive solutions for the commercial, residential, and…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 411 contacts → | ||||
Indirect evidence “We are an international company specialized in the production of gear reducers and gearmotors since 1953.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 363 contacts → | ||||
Indirect evidence “Since 1965, NORD DRIVESYSTEMS has been developing, producing and selling drive technology with today approx.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 312 contacts → | ||||
Indirect evidence “DRIVING THE WORLD!” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 307 contacts → | ||||
Indirect evidence “DRIVING THE WORLD!” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 295 contacts → | ||||
Indirect 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 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 265 contacts → | ||||
Indirect 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 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 254 contacts → | ||||
Indirect evidence “Sediada em Sertãozinho, SP, a TGM constitui as Unidades de Turbinas, Transmissões e Serviços, possui também outras três empresas sendo em Maceió, AL, em São José dos Campos, SP e…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 229 contacts → | ||||
Partial evidence “We are one of the largest manufacturers of electric motors, gear motors and gearboxes in India.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 228 contacts → | ||||
Indirect evidence “Established in 1965 in the town of Formigine, at the heart of the Modena industrial district, Motovario has grown to become one of the most important Italian and European…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
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: reduction gearbox makers. 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 reduction gearbox makers.
- Partial evidence
- Its own public description names part of reduction gearbox makers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name reduction gearbox makers. 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 2,182 reduction gearbox makers worldwide
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Reduction gearbox makers worldwide at a glance
As of Sep 21, 2026Companies by employee count
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 reduction gearbox makers, 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 reduction gearbox makers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “reduction gearbox makers”. 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 reduction gearbox makers), 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 reduction gearbox makers, 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, 12,594 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 21, 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.
Reduction gearbox makers by location
12 lists · largest firstEvery Reduction gearbox makers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Reduction gearbox makers based in India327
- Reduction gearbox makers based in the United States212
- Reduction gearbox makers based in Germany189
- Reduction gearbox makers based in Italy184
- Reduction gearbox makers based in Brazil109
- Reduction gearbox makers based in Türkiye100
- Reduction gearbox makers based in the United Kingdom82
- Reduction gearbox makers based in France68
- Reduction gearbox makers based in Spain57
- Reduction gearbox makers based in the Netherlands39
- Reduction gearbox makers based in Switzerland28
- Reduction gearbox makers based in Canada25
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 reduction gearbox makers, 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 reduction gearbox makers are there worldwide?
RevenueBase identified 2,182 reduction gearbox makers 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?
SEW Eurodrive, headquartered in Bruchsal, tops this list with the largest team on record.
Which country has the most reduction gearbox makers?
India leads with 327 companies, followed by the United States (212) and Germany (189). Every reduction gearbox makers list by country and city is linked on this page.
Which city has the most reduction gearbox makers?
Ahmedabad leads with 35 headquartered companies, followed by Pune (30) and Coimbatore (19).
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 12,594 verified decision-maker contacts tracked across these 2,182 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 21, 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.