Company lists · Data refreshed September 2026

Top 25 Industrial engineering firms based in Spain

Name: Industrial engineering firms based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,561 companies tracked

RevenueBase identified 1,561 industrial engineering firms headquartered in Spain as of September 2026 and tracks 17,846 professional contacts across them, including 1,953 with verified work emails. Madrid is the largest hub.

This list covers industrial engineering firms 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 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

1,561Companies

17,846Contacts tracked

1,953Verified emails

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The 25 largest industrial engineering firms based in Spain

Ranked by team size

Top 25 of 1,561 industrial engineering firms based in Spain, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial engineering firms: 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	Inerco	Partial evidence	Sevilla, SpainHQ checked Sep 17, 2026	1,001-5,000	688 contacts →
	Partial evidence “INERCO, with 30 years of experience, offers comprehensive services and develops advanced technologies that contribute to sustainable industrial development, acting as a leader in…” Source: RevenueBase Database · checked Sep 17, 2026
2	Tamoin	Partial evidence	Erandio/ Altzaga, SpainHQ checked Sep 17, 2026	1,001-5,000	630 contacts →
	Partial evidence “TAMOIN, fundada en 1956, es en la actualidad una sociedad empresarial de GTM Grupo, en constante evolución hacia la especialización en servicios industriales.” Source: RevenueBase Database · checked Sep 17, 2026
3	Intecsa Industrial	Strong evidence	Madrid, SpainHQ checked Sep 17, 2026	501-1,000	372 contacts →
	Strong evidence “Intecsa Industrial is a Spanish engineering company with more than 50 years experience in Engineering, “Turn-key” execution of industrial plants and supply of technological…” Source: RevenueBase Database · checked Sep 17, 2026
4	IDEA	Partial evidence	Madrid, SpainHQ checked Sep 17, 2026	201-500	352 contacts →
	Partial evidence “IDEA "the Engineering of the Future in the Present", was born as a multidisciplinary engineering pioneer in Industry 4.0, specialising in BIM methodology.” Source: RevenueBase Database · checked Sep 17, 2026
5	JG Ingenieros S.A	Indirect evidence	Barcelona, SpainHQ checked Sep 17, 2026	51-200	346 contacts →
	Indirect evidence “JG Ingenieros, S.A.” Source: RevenueBase Database · checked Sep 17, 2026
6	Bamesa	Indirect evidence	Barcelona, SpainHQ checked Sep 17, 2026	501-1,000	321 contacts →
	Indirect evidence “BAMESA provides solutions to its customers’ every steel need.” Source: RevenueBase Database · checked Sep 17, 2026
7	Ecointegral Ingeniería, SL	Partial evidence	Córdoba, SpainHQ checked Sep 17, 2026	201-500	234 contacts →
	Partial evidence “ECOINTEGRAL INGENIERÍA is an independent company of advanced engineering and consulting firm that operates in 3 areas of expertise: Energy, Telecommunications and Environment.” Source: RevenueBase Database · checked Sep 17, 2026
8	SCI Control & Inspection	Strong evidence	Madrid, SpainHQ checked Sep 17, 2026	501-1,000	231 contacts →
	Strong evidence “we have provided high-end engineering services to ensure safety, quality, and regulatory compliance across critical infrastructures and strategic industrial sectors.” Source: RevenueBase Database · checked Sep 17, 2026
9	PGI Engineering & Consulting	Partial evidence	Barcelona, SpainHQ checked Sep 17, 2026	51-200	198 contacts →
	Partial evidence “PGI Engineering & Consulting es una empresa global de servicios de ingeniería y consultoría que trabaja transversalmente para dar las mejores soluciones técnicas de diseño a…” Source: RevenueBase Database · checked Sep 17, 2026
10	Ondoan	Indirect evidence	Zamudio, SpainHQ checked Sep 17, 2026	201-500	186 contacts →
	Indirect evidence “ONDOAN, S.” Source: RevenueBase Database · checked Sep 17, 2026
11	Grupo Savia	Partial evidence	Cornellá De Llobregat, SpainHQ checked Sep 17, 2026	201-500	182 contacts →
	Partial evidence “Grupo Savia es una ingeniería de servicios industriales con más de 20 años de experiencia desarrollando soluciones integrales para la industria y el sector terciario.” Source: RevenueBase Database · checked Sep 17, 2026
12	Sisteplant	Strong evidence	Madrid, SpainHQ checked Sep 17, 2026	51-200	181 contacts →
	Strong evidence “Industrial engineering and consultancy firm focused on improving operations profitability, through the deployment of optimized manufacturing, logistics and management/auxiliary…” Source: RevenueBase Database · checked Sep 17, 2026
13	Barcelona Technical Center	Partial evidence	Martorell, SpainHQ checked Sep 17, 2026	201-500	175 contacts →
	Partial evidence “Barcelona Technical Center (Btech) es una empresa de Ingeniería con vocación de ofrecer los mejores servicios técnicos en el área industrial.” Source: RevenueBase Database · checked Sep 17, 2026
14	Nadico	Partial evidence	Parets Del Vallès, SpainHQ checked Sep 17, 2026	51-200	138 contacts →
	Partial evidence “Nadico es una empresa especializada en la prestación de servicios técnicos de ingeniería, arquitectura y consultoría industrial.” Source: RevenueBase Database · checked Sep 17, 2026
15	Moinsa	Indirect evidence	Móstoles, SpainHQ checked Sep 17, 2026	51-200	138 contacts →
	Indirect evidence “Somos una empresa con más de 50 años en el mercado, ofreciendo soluciones de interiorismo y equipamiento, intralogística y tecnología.” Source: RevenueBase Database · checked Sep 17, 2026
16	Instra Ingenieros	Partial evidence	A Coruña, SpainHQ checked Sep 17, 2026	51-200	135 contacts →
	Partial evidence “Instra Ingenieros, empresa de ingeniería y consultoría, aporta creatividad e innovación en sus servicios para el desarrollo industrial y empresarial.” Source: RevenueBase Database · checked Sep 17, 2026
17	Ingedetec Group	Indirect evidence	Sant Esteve Sesrovires, SpainHQ checked Sep 17, 2026	51-200	116 contacts →
	Indirect evidence “INGEDETEC es una ingeniería en plena expansión internacional que desarrolla proyectos para el sector de la automoción, ferroviario y aeronáutico.” Source: RevenueBase Database · checked Sep 17, 2026
18	Eia21	Strong evidence	Erandio, SpainHQ checked Sep 17, 2026	51-200	113 contacts →
	Strong evidence “Founded in 1979, EIA21 was chartered with the aim of responding to the engineering needs of high growth industrial companies, soon achieved a strong footprint in this area…” Source: RevenueBase Database · checked Sep 17, 2026
19	Órbita Ingeniería S.L	Indirect evidence	Alcàsser, SpainHQ checked Sep 17, 2026	51-200	110 contacts →
	Indirect evidence “Órbita Ingeniería es una empresa dedicada al diseño, fabricación y puesta en marcha de soluciones tecnológicas que mejoran los procesos operativos de nuestros clientes, aumentando…” Source: RevenueBase Database · checked Sep 17, 2026
20	Urci Consultores	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	201-500	106 contacts →
	Indirect evidence “Desde sus inicios, URCI participó activamente en el desarrollo de las infraestructuras viarias, ferroviarias, portuarias y aeroportuarias construidas en España por el gobierno, y…” Source: RevenueBase Database · checked Sep 17, 2026
21	Iturcemi Grupo	Indirect evidence	Avilés, SpainHQ checked Sep 17, 2026	51-200	100 contacts →
	Indirect evidence “Iturcemi ingeniería con más de 25 años de experiencia, siendo un referente en el sector en el Norte de España.” Source: RevenueBase Database · checked Sep 17, 2026
22	Azcatec Tecnología E Ingeniería	Strong evidence	Sevilla, SpainHQ checked Sep 17, 2026	51-200	98 contacts →
	Strong evidence “AZCATEC It is the tool for a group of well-organized professional engineers and experts in the development of industrial plants, energy and environmental engineering have to…” Source: RevenueBase Database · checked Sep 17, 2026
23	DSA Grupo	Strong evidence	Jerez De La Frontera, SpainHQ checked Sep 17, 2026	51-200	95 contacts →
	Strong evidence “At DSA Grupo, we bring together over 35 years of experience in industrial engineering to help companies design, manufacture, and implement advanced production systems tailored to…” Source: RevenueBase Database · checked Sep 17, 2026
24	Emurtel	Indirect evidence	El Palmar (murcia), SpainHQ checked Sep 17, 2026	51-200	92 contacts →
	Indirect evidence “Emurtel es una compañía líder de ingeniería y consultoría multidisciplinar orientada a la gestión integral de proyectos, ofreciendo soluciones de valor añadido en el diseño…” Source: RevenueBase Database · checked Sep 17, 2026
25	Dynatec, S.A	Strong evidence	Madrid, SpainHQ checked Sep 17, 2026	201-500	88 contacts →
	Strong evidence “Engineering company based in Madrid, Spain with over 40 years of experience in the fields of petrochemical and industrial engineering, conventional and nuclear power plants…” 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: industrial engineering firms. 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 industrial engineering firms.
Partial evidence: Its own public description names part of industrial engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial engineering firms. 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 1,561 industrial engineering firms based in Spain

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Industrial engineering firms based in Spain at a glance

As of Sep 17, 2026

10.9%Verified-email coverage

11.4Average contacts per company

1-10Median size (employees)

9.6%Largest-city concentration · Madrid

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

895

11-50

500

51-200

124

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 1,561 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 industrial engineering firms, 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 “industrial engineering firms”. 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 industrial engineering firms), 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 industrial engineering firms, 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, 1,953 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.

Industrial engineering firms by metro

Industrial engineering firms in Madrid150
Industrial engineering firms in Barcelona111
Industrial engineering firms in Valencia57
Industrial engineering firms in Sevilla36
Industrial engineering firms in Zaragoza35
Industrial engineering firms in Murcia27
Industrial engineering firms in Vigo25

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 industrial engineering firms, 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 industrial engineering firms are there based in Spain?

RevenueBase identified 1,561 industrial engineering firms 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?

Inerco, headquartered in Sevilla, tops this list with the largest team on record.

Which city has the most industrial engineering firms?

Madrid leads with 150 headquartered companies, followed by Barcelona (111) and Valencia (57).

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 1,953 verified decision-maker contacts tracked across these 1,561 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.