Company lists · Data refreshed September 2026

Top 25 Engineering consultancy companies based in Spain

Name: Engineering consultancy companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 2,611 companies tracked

RevenueBase identified 2,611 engineering consultancy companies headquartered in Spain as of September 2026 and tracks 40,144 professional contacts across them, including 4,123 with verified work emails and 339 with mobile numbers. Madrid is the largest hub.

This list covers engineering consultancy companies 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 24, 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 24, 2026 86% judged on-target in blind review

2,611Companies

40,144Contacts tracked

4,123Verified emails

339Mobile numbers

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The 25 largest engineering consultancy companies based in Spain

Ranked by team size

Top 25 of 2,611 engineering consultancy companies based in Spain, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to engineering consultancy companies: 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	TYPSA	Partial evidence	San Sebastian De Los Reyes, SpainHQ checked Sep 24, 2026	1,001-5,000	2,422 contacts →
	Partial evidence “TYPSA is an independent consulting and engineering services group, and a leader in infrastructure, energy, environmental and city solutions.” Source: RevenueBase Database · checked Sep 24, 2026
2	Eptisa	Strong evidence	Madrid, SpainHQ checked Sep 24, 2026	1,001-5,000	939 contacts →
	Strong evidence “We are a multinational company specialised in engineering, consultancy, information technologies and institutional, economic and social development with over 60 years of…” Source: RevenueBase Database · checked Sep 24, 2026
3	Ghenova	Strong evidence	Sevilla, SpainHQ checked Sep 24, 2026	501-1,000	856 contacts →
	Strong evidence “Ghenova is an engineering company that works internationally offering multidisciplinary engineering and consultancy services.” Source: RevenueBase Database · checked Sep 24, 2026
4	TPF Ingeniería	Partial evidence	Madrid, SpainHQ checked Sep 24, 2026	501-1,000	746 contacts →
	Partial evidence “TPF INGENIERÍA is one of the leading engineering companies in Spain, truly committed to innovation and excellence in all aspects of infrastructure development.” Source: RevenueBase Database · checked Sep 24, 2026
5	Inerco	Indirect evidence	Sevilla, SpainHQ checked Sep 24, 2026	1,001-5,000	688 contacts →
	Indirect 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 24, 2026
6	Tamoin	Indirect evidence	Erandio/ Altzaga, SpainHQ checked Sep 24, 2026	1,001-5,000	630 contacts →
	Indirect 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 24, 2026
7	Prointec	Indirect evidence	San Fernando De Henares, SpainHQ checked Sep 24, 2026	501-1,000	458 contacts →
	Indirect evidence “Somos un referente internacional en ingeniería, arquitectura y consultoría de infraestructuras, urbanismo y medio ambiente.” Source: RevenueBase Database · checked Sep 24, 2026
8	Incosa	Partial evidence	Madrid, SpainHQ checked Sep 24, 2026	201-500	439 contacts →
	Partial evidence “We’re an Engineering and Consulting company with more than 35 years of experience and a diverse range of services in the Building, Infrastructure, Energy and Industry, Environment…” Source: RevenueBase Database · checked Sep 24, 2026
9	Amphos 21	Indirect evidence	Barcelona, SpainHQ checked Sep 24, 2026	201-500	418 contacts →
	Indirect evidence “Founded in 1994, in Barcelona, Spain, Amphos21 includes three companies in Spain (1994), Chile (2009) and Peru (2012).” Source: RevenueBase Database · checked Sep 24, 2026
10	Copcisa	Indirect evidence	Barcelona, SpainHQ checked Sep 24, 2026	501-1,000	399 contacts →
	Indirect evidence “Copcisa is a construction company.” Source: RevenueBase Database · checked Sep 24, 2026
11	Enertis Applus	Strong evidence	Madrid, SpainHQ checked Sep 24, 2026	201-500	379 contacts →
	Strong evidence “Enertis Applus+ is a global engineering consultancy firm with extensive expertise in the renewable energy and BESS industry.” Source: RevenueBase Database · checked Sep 24, 2026
12	Intecsa Industrial	Partial evidence	Madrid, SpainHQ checked Sep 24, 2026	501-1,000	372 contacts →
	Partial 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 24, 2026
13	Iplan Gestión Integral	Partial evidence	Barcelona, SpainHQ checked Sep 24, 2026	501-1,000	363 contacts →
	Partial evidence “Iplan is a company related to the engineering services of projects developed mainly in the energy sector, civil works, renewable energies and environment.” Source: RevenueBase Database · checked Sep 24, 2026
14	JG Ingenieros S.A	Indirect evidence	Barcelona, SpainHQ checked Sep 24, 2026	51-200	346 contacts →
	Indirect evidence “JG Ingenieros, S.A.” Source: RevenueBase Database · checked Sep 24, 2026
15	WSP EN España	Partial evidence	Santander, SpainHQ checked Sep 24, 2026	501-1,000	328 contacts →
	Partial evidence “WSP is one of the world's leading companies in the development of professional engineering services.” Source: RevenueBase Database · checked Sep 24, 2026
16	Systra Ardanuy Ingeniería S.A.U	Partial evidence	Madrid, SpainHQ checked Sep 24, 2026	201-500	300 contacts →
	Partial evidence “SYSTRA Ardanuy, founded in 1992, is an international engineering consulting firm specialising in studies, project design, construction management, safety engineering (ISA), and…” Source: RevenueBase Database · checked Sep 24, 2026
17	Sólida	Partial evidence	Madrid, SpainHQ checked Sep 24, 2026	201-500	298 contacts →
	Partial evidence “SÓLIDA, a Bureau Veritas Company, is an independent company founded in 2007 that provides high added-value engineering and consulting services within the renewable energy sector.” Source: RevenueBase Database · checked Sep 24, 2026
18	Esteyco	Indirect evidence	Madrid, SpainHQ checked Sep 24, 2026	201-500	268 contacts →
	Indirect evidence “Desde 1970 ESTEYCO ha desarrollado internacionalmente más de 1.300 estudios y proyectos.” Source: RevenueBase Database · checked Sep 24, 2026
19	Krean Group	Partial evidence	Arrasate, SpainHQ checked Sep 24, 2026	201-500	265 contacts →
	Partial evidence “KREAN Creative engineering.” Source: RevenueBase Database · checked Sep 24, 2026
20	G.O.C., S A	Indirect evidence	Vigo, SpainHQ checked Sep 24, 2026	201-500	245 contacts →
	Indirect evidence “G.O.C.” Source: RevenueBase Database · checked Sep 24, 2026
21	Saitec	Partial evidence	Leioa, SpainHQ checked Sep 24, 2026	201-500	240 contacts →
	Partial evidence “Founded in 1988, SAITEC is one of the most prestigious engineering firms in Spain at present.” Source: RevenueBase Database · checked Sep 24, 2026
22	Quadrante Meta Engineering	Indirect evidence	Barcelona, SpainHQ checked Sep 24, 2026	501-1,000	237 contacts →
	Indirect evidence “Empresa líder ibérica de servicios profesionales en ingeniería, arquitectura, medio ambiente y sostenibilidad.” Source: RevenueBase Database · checked Sep 24, 2026
23	Ingeniería Estudios Y Proyectos Nip,s.A. Nipsa	Partial evidence	Madrid, SpainHQ checked Sep 24, 2026	201-500	236 contacts →
	Partial evidence “Ingeniería Estudios y Proyectos NIP, S.A.(NIPSA) is a Spanish engineering and consulting company created in 1976 with the purpose of providing high quality and flexible technical…” Source: RevenueBase Database · checked Sep 24, 2026
24	Ecointegral Ingeniería, SL	Partial evidence	Córdoba, SpainHQ checked Sep 24, 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 24, 2026
25	SCI Control & Inspection	Partial evidence	Madrid, SpainHQ checked Sep 24, 2026	501-1,000	231 contacts →
	Partial 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 24, 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: engineering consultancy companies. 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 engineering consultancy companies.
Partial evidence: Its own public description names part of engineering consultancy companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name engineering consultancy companies. 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 2,611 engineering consultancy companies based in Spain

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Engineering consultancy companies based in Spain at a glance

As of Sep 24, 2026

10.3%Verified-email coverage

0.8%Mobile-number coverage

15.4Average contacts per company

1-10Median size (employees)

16.8%Largest-city concentration · Madrid

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

1,600

11-50

749

51-200

173

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 26.0d

3,7000–30

1,13831–60

5361–90

490–180

23180+

Company record updated

Median 89.0d

00–30

9,46731–60

19,85161–90

15,35890–180

1,581180+

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 engineering consultancy companies, 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 “engineering consultancy companies”. 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 engineering consultancy companies), 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 engineering consultancy companies, 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, 4,123 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 24, 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.

Engineering consultancy companies by metro

Engineering consultancy companies in Madrid439
Engineering consultancy companies in Barcelona253
Engineering consultancy companies in Valencia96
Engineering consultancy companies in Sevilla66
Engineering consultancy companies in Malaga47
Engineering consultancy companies in Zaragoza47
Engineering consultancy companies in Murcia43
Engineering consultancy companies in Granada30
Engineering consultancy companies in A Coruna26
Engineering consultancy companies in Santander25

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 engineering consultancy companies, 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 engineering consultancy companies are there based in Spain?

RevenueBase identified 2,611 engineering consultancy companies 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?

TYPSA, headquartered in San Sebastian De Los Reyes, tops this list with the largest team on record.

Which city has the most engineering consultancy companies?

Madrid leads with 439 headquartered companies, followed by Barcelona (253) and Valencia (96).

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 4,123 verified decision-maker contacts tracked across these 2,611 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 24, 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.