Company lists · Data refreshed September 2026

Top 25 Gear manufacturers based in Spain

Name: Gear manufacturers based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 84 companies tracked

RevenueBase identified 84 gear manufacturers headquartered in Spain as of September 2026 and tracks 936 professional contacts across them, including 95 with verified work emails. Zaragoza is the largest hub.

This list covers gear manufacturers headquartered in Spain, 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 16, 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 16, 2026 86% judged on-target in blind review

84Companies

936Contacts tracked

95Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest gear manufacturers based in Spain

Ranked by team size

Top 25 of 84 gear manufacturers based in Spain, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to 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	Industrias Dolz	Indirect evidence	Almazora/almassora, SpainHQ checked Sep 16, 2026	201-500	98 contacts →
	Indirect evidence “Trusted for 90 years, DOLZ-now part of Litens Automotive Group-is a global leader in manufacturing cooling solutions and timing drive kits for the automotive aftermarket.” Source: RevenueBase Database · checked Sep 16, 2026
2	Gamesa Gearbox	Indirect evidence	Zamudio, SpainHQ checked Sep 16, 2026	501-1,000	70 contacts →
	Indirect evidence “Here at Gamesa Gearbox we believe that the value of innovation is that it can help us find you the optimal solution every time: the one that best suits your needs.” Source: RevenueBase Database · checked Sep 16, 2026
3	CLR	Indirect evidence	Ibi, SpainHQ checked Sep 16, 2026	51-200	44 contacts →
	Indirect evidence “Our value proposition focuses on offering customers their best Actioning solution according to their needs, by means of our experience and resources in Engineering (Design)…” Source: RevenueBase Database · checked Sep 16, 2026
4	Euskal Forging Group	Partial evidence	Irura, SpainHQ checked Sep 16, 2026	51-200	38 contacts →
	Partial evidence “Euskalforging is a world leader manufacturer of seamless rolled rings (outside Ø up to mm) with a market presence since 1969 and 3 manufacturing plants in Northern Spain…” Source: RevenueBase Database · checked Sep 16, 2026
5	Tecnopower	Indirect evidence	Sant Feliu De Llobregat, SpainHQ checked Sep 16, 2026	11-50	35 contacts →
	Indirect evidence “Especialistas en soluciones pra Transmisión Mecánica, Técnica Lineal y Electrónica.” Source: RevenueBase Database · checked Sep 16, 2026
6	ECM Transmissions	Partial evidence	Zaragoza, SpainHQ checked Sep 16, 2026	51-200	33 contacts →
	Partial evidence “Spanish company specialized in gear transmission systems for different sectors.” Source: RevenueBase Database · checked Sep 16, 2026
7	Dinamica Drive Solutions, S.A	Indirect evidence	San Andrés De La Barca, SpainHQ checked Sep 16, 2026	51-200	31 contacts →
	Indirect evidence “Fabricantes de productos de Transmisión Industrial (correas de Caucho, correas de Poliuretano, Acoplamientos y otros elementos mecánicos).” Source: RevenueBase Database · checked Sep 16, 2026
8	Facomsa	Partial evidence	Lliçà De Vall, SpainHQ checked Sep 16, 2026	11-50	29 contacts →
	Partial evidence “Since it started up operations in 1.985 as a motorcycle parts family-run business in Barcelona, Facomsa has developed into one of the Europe’s leading manufacturer of speedo…” Source: RevenueBase Database · checked Sep 16, 2026
9	Autosur DE Levante	Indirect evidence	Ribarroja Del Turia, SpainHQ checked Sep 16, 2026	11-50	25 contacts →
	Indirect evidence “Autosur de Levante, especialistas en cajas de cambio, sistemas de dirección y tomas de fuerza para vehículo industrial (pesado y ligero), turismos, vehículos especiales y…” Source: RevenueBase Database · checked Sep 16, 2026
10	IZADI	Indirect evidence	SpainHQ checked Sep 16, 2026	11-50	24 contacts →
	Indirect evidence “IZADI Mecanizados es una compañía de servicios de mecanizado con alta especialización en soluciones de transmisión de potencia y cajas reductoras, sector eólico y mecanizados de…” Source: RevenueBase Database · checked Sep 16, 2026
11	Rossi Iberia	Indirect evidence	Barcelona, SpainHQ checked Sep 16, 2026	11-50	17 contacts →
	Indirect evidence “Innovamos e impulsamos operaciones fabricando productos de alta calidad, confiables, precisos y de alto rendimiento.” Source: RevenueBase Database · checked Sep 16, 2026
12	Grupos Diferenciales SA	Indirect evidence	Vitoria-gasteiz, SpainHQ checked Sep 16, 2026	51-200	13 contacts →
	Indirect evidence “Grupos Diferenciales SA nace el año 1962 dedicando su actividad a la fabricación de engranajes y montajes de conjuntos de diferencial.” Source: RevenueBase Database · checked Sep 16, 2026
13	Ureta Precision Gears	Partial evidence	Ermua, SpainHQ checked Sep 16, 2026	11-50	12 contacts →
	Partial evidence “URETA was founded in 1948 to meet the increasing demand for high-end quality gears and other transmission parts.” Source: RevenueBase Database · checked Sep 16, 2026
14	Spiroide	Strong evidence	Sant Joan De Vilatorrada, SpainHQ checked Sep 16, 2026	51-200	10 contacts →
	Strong evidence “Spiroide ENGRANAJES ESPECIALES is a high precision Spiral Bevel & Helical gear manufacturer based in Manresa (Barcelona) with more than 70 years in the market.” Source: RevenueBase Database · checked Sep 16, 2026
15	Ringspann Iberica, S.A	Indirect evidence	Vitoria, SpainHQ checked Sep 16, 2026	1-10	10 contacts →
	Indirect evidence “Con casi 50 años de historia en España, AYUDAMOS a empresas industriales (ingenierías, fabricantes de maquinaria, suministros industriales, usuarios finales.) a DISEÑAR la…” Source: RevenueBase Database · checked Sep 16, 2026
16	EIDE	Indirect evidence	Castellar Del Vallés, SpainHQ checked Sep 16, 2026	11-50	9 contacts →
	Indirect evidence “With over 65 years of expertise, EIDE specializes in the design and manufacturing of industrial clutches and brakes, ensuring high performance and maximum reliability for your…” Source: RevenueBase Database · checked Sep 16, 2026
17	GRI Reducel	Indirect evidence	Villanueva De Gállego, SpainHQ checked Sep 16, 2026	11-50	8 contacts →
	Indirect evidence “REDUCEL is a Spanish, private-owned company mainly dedicated to the manufacturing of medium and big-sized parts which require very high-quality standards and very specific…” Source: RevenueBase Database · checked Sep 16, 2026
18	Baldomero Ventura SL	Indirect evidence	Franqueses Del Valles, SpainHQ checked Sep 16, 2026	11-50	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
19	GAMB	Indirect evidence	Sant Just Desvern, SpainHQ checked Sep 16, 2026	1-10	7 contacts →
	Indirect evidence “Gamb Power Transmission es una empresa especializada en componentes de transmisión de potencia para mecánica de precisión, utilizados en la automatización de maquinaria industrial.” Source: RevenueBase Database · checked Sep 16, 2026
20	Renogear Bearings	Indirect evidence	Azcoitia, SpainHQ checked Sep 16, 2026	51-200	6 contacts →
	Indirect evidence “Renogear forma parte de Xubi group, lider y referente mundial en transmisiones mecánicas.” Source: RevenueBase Database · checked Sep 16, 2026
21	Ingetrans, S.L	Indirect evidence	La Puebla De Alfinden, SpainHQ checked Sep 16, 2026	1-10	6 contacts →
	Indirect evidence “Somos una empresa especializada en el asesoramiento técnico y comercialización de elementos mecánicos de transmisión de potencia.” Source: RevenueBase Database · checked Sep 16, 2026
22	Xubi Engranajes	Partial evidence	Azkoitia, SpainHQ checked Sep 16, 2026	51-200	5 contacts →
	Partial evidence “Xubi Engranajes, member of the Xubi Group, also known as Xubi Gears, is a well known reference for all related to gearing; Open gears, Spiral bevel gear sets, cylindrical gear…” Source: RevenueBase Database · checked Sep 16, 2026
23	Goizper Industrial	Indirect evidence	Antzuola, SpainHQ checked Sep 16, 2026	201-500	5 contacts →
	Indirect evidence “Goizper-Guibe offers a customized test bed service, proactive maintenance and operation simulations of prototypes developed and adapted to its production systems With our…” Source: RevenueBase Database · checked Sep 16, 2026
24	Debosa	Indirect evidence	Porqueras, SpainHQ checked Sep 16, 2026	11-50	3 contacts →
	Indirect evidence “Fabricante de poleas, piñones, carriles.” Source: RevenueBase Database · checked Sep 16, 2026
25	Motorsport Blume	Indirect evidence	Vilassar De Mar, SpainHQ checked Sep 16, 2026	1-10	3 contacts →
	Indirect evidence “Manufacturing custom parts for motorsport- Brakes disc - Uprights - Hubs - Wishbone” Source: RevenueBase Database · checked Sep 16, 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 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 manufacturers.
Partial evidence: Its own public description names part of gear manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name 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 84 gear manufacturers based in Spain

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 95 reachable decision-makers.

Free signup · no credit card

View the full list →

Gear manufacturers based in Spain at a glance

As of Sep 16, 2026

10.1%Verified-email coverage

11.1Average contacts per company

11-50Median size (employees)

6.0%Largest-city concentration · Zaragoza

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 84 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 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.
What qualifies: Companies headquartered in Spain whose own description of what they do matches “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 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 gear manufacturers, and records with no verified work email. Companies headquartered outside Spain 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, 95 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 16, 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.

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 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 manufacturers are there based in Spain?

RevenueBase identified 84 gear manufacturers headquartered in Spain 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?

Industrias Dolz, headquartered in Spain, tops this list with the largest team on record.

Which city has the most gear manufacturers?

Zaragoza leads with 5 headquartered companies, followed by Madrid (4) and Vitoria-Gasteiz (4).

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 95 verified decision-maker contacts tracked across these 84 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 16, 2026.

Ready to reach these companies? Verified emails and direct dials for all 84 gear manufacturers based in Spain. Start with a free account, no credit card.

Download this list →

Related lists

Gear manufacturers by geography

Browse the directory

Browse: Companies home · All Spain lists · All Gear manufacturers lists · New lists

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.