Company lists · Data refreshed September 2026

Top 25 Port engineering firms based in Spain

Name: Port 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 356 companies tracked

RevenueBase identified 356 port engineering firms headquartered in Spain as of September 2026 and tracks 8,189 professional contacts across them, including 848 with verified work emails. Madrid is the largest hub.

This list covers port 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

356Companies

8,189Contacts tracked

848Verified emails

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The 25 largest port engineering firms based in Spain

Ranked by team size

Top 25 of 356 port 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 port 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	TPF Ingeniería	Partial evidence	Madrid, SpainHQ checked Sep 17, 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 17, 2026
2	Prointec	Indirect evidence	San Fernando De Henares, SpainHQ checked Sep 17, 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 17, 2026
3	Copcisa	Indirect evidence	Barcelona, SpainHQ checked Sep 17, 2026	501-1,000	399 contacts →
	Indirect evidence “Copcisa is a construction company.” Source: RevenueBase Database · checked Sep 17, 2026
4	WSP EN España	Partial evidence	Santander, SpainHQ checked Sep 17, 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 17, 2026
5	Systra Ardanuy Ingeniería S.A.U	Partial evidence	Madrid, SpainHQ checked Sep 17, 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 17, 2026
6	Esteyco	Indirect evidence	Madrid, SpainHQ checked Sep 17, 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 17, 2026
7	Adelte Group	Partial evidence	Barcelona, SpainHQ checked Sep 17, 2026	501-1,000	248 contacts →
	Partial evidence “ADELTE Group is an engineering organization with more than five decades of experience in the design, manufacture, supply and maintenance of innovative solutions and results-driven…” Source: RevenueBase Database · checked Sep 17, 2026
8	G.O.C., S A	Indirect evidence	Vigo, SpainHQ checked Sep 17, 2026	201-500	245 contacts →
	Indirect evidence “G.O.C.” Source: RevenueBase Database · checked Sep 17, 2026
9	Saitec	Partial evidence	Leioa, SpainHQ checked Sep 17, 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 17, 2026
10	Proes Consultores	Indirect evidence	Pozuelo De Alarcón, SpainHQ checked Sep 17, 2026	51-200	148 contacts →
	Indirect evidence “PROES Consultores, S.A.” Source: RevenueBase Database · checked Sep 17, 2026
11	Antea Group España Y Latinoamérica	Indirect evidence	A Coruña, SpainHQ checked Sep 17, 2026	51-200	133 contacts →
	Indirect evidence “Desde su fundación en A Coruña en el año 1985 ICEACSA se ha posicionado en el mercado español como una consultora pionera y líder en el desarrollo integral de proyectos en los…” Source: RevenueBase Database · checked Sep 17, 2026
12	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
13	Levantina, Ingeniería Y Construcción	Indirect evidence	Alberic, SpainHQ checked Sep 17, 2026	201-500	96 contacts →
	Indirect evidence “Nuestra empresa LIC, nace en Alberic (Valencia) en el año Su origen es la empresa Soluciones Estructurales SL, con una larga trayectoria en la ejecución de grandes estructuras de…” Source: RevenueBase Database · checked Sep 17, 2026
14	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
15	Dair Engineering & Consulting	Partial evidence	Leioa, SpainHQ checked Sep 17, 2026	51-200	90 contacts →
	Partial evidence “DAIR is an international engineering and consulting firm specialized in the design, planning and supervision of civil infrastructure.” Source: RevenueBase Database · checked Sep 17, 2026
16	Grusamar, Ingeniería Y Consulting, S.L	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	51-200	80 contacts →
	Indirect evidence “GRUSAMAR, INGENIERIA Y CONSULTING es una empresa focalizada en la prestación de servicios de Consultoría e Ingeniería.” Source: RevenueBase Database · checked Sep 17, 2026
17	Euroconsult	Indirect evidence	San Sebastian De Los Reyes, SpainHQ checked Sep 17, 2026	51-200	70 contacts →
	Indirect evidence “Euroconsult es una ingeniería multinacional con mas de 50 años de experiencia cuya misión es satisfacer las necesidades de nuestros clientes como ingeniería de servicio integral…” Source: RevenueBase Database · checked Sep 17, 2026
18	LRA Infrastructures Consulting	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	68 contacts →
	Indirect evidence “LRA INFRASTRUCTURES CONSULTING, es una empresa creada para llevar a cabo los trabajos de consultoría de infraestructuras que se han venido desarrollando desde 1987 bajo la marca…” Source: RevenueBase Database · checked Sep 17, 2026
19	Seaplace	Partial evidence	Madrid, SpainHQ checked Sep 17, 2026	51-200	63 contacts →
	Partial evidence “Seaplace is an Offshore Engineering and Ship Design office.” Source: RevenueBase Database · checked Sep 17, 2026
20	Ecos Group	Partial evidence	Las Palmas De Gran Canaria, SpainHQ checked Sep 17, 2026	11-50	39 contacts →
	Partial evidence “At ECOS Group (ECOS Estudios Ambientales y Oceanografía S.L.), we are an environmental consultancy and coastal engineering firm with over 18 years of experience, specialized in…” Source: RevenueBase Database · checked Sep 17, 2026
21	Iver Ingeniería & Arquitectura	Indirect evidence	Valencia/valència, SpainHQ checked Sep 17, 2026	n/a	39 contacts →
	Indirect evidence “En IVER Ingeniería & Arquitectura nos avalan 28 años de experiencia como consultora de Ingeniería & Arquitectura en Valencia.” Source: RevenueBase Database · checked Sep 17, 2026
22	Siport21	Strong evidence	Las Rozas De Madrid, SpainHQ checked Sep 17, 2026	11-50	36 contacts →
	Strong evidence “Siport21 is a port engineering and maritime safety consulting company.” Source: RevenueBase Database · checked Sep 17, 2026
23	MS Ingenieros SLU	Indirect evidence	Valencia, SpainHQ checked Sep 17, 2026	11-50	35 contacts →
	Indirect evidence “Consultores de ingeniería civil.” Source: RevenueBase Database · checked Sep 17, 2026
24	Sistema Ingenieria	Indirect evidence	Las Palmas De Gran Canaria, SpainHQ checked Sep 17, 2026	11-50	34 contacts →
	Indirect evidence “SISTEMA INGENIERIA es una consultora de ingeniería avalada por una experiencia mayor de 30 años en el campo de la ingeniería civil.” Source: RevenueBase Database · checked Sep 17, 2026
25	SYM Naval	Indirect evidence	Puerto Vilanova I La Geltrú, SpainHQ checked Sep 17, 2026	51-200	33 contacts →
	Indirect evidence “Sym Naval is a company of naval technical services, naval consultancy and own shipyard for the construction, conversion, maintenance and repair of ships.” 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: port 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 port engineering firms.
Partial evidence: Its own public description names part of port engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name port 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 356 port engineering firms based in Spain

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Port engineering firms based in Spain at a glance

As of Sep 17, 2026

10.4%Verified-email coverage

23.0Average contacts per company

1-10Median size (employees)

16.6%Largest-city concentration · Madrid

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

185

11-50

124

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 356 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 port 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 “port 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 port 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 port 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, 848 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.

Port engineering firms by metro

Port engineering firms in Madrid59
Port engineering firms in Barcelona29

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 port 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 port engineering firms are there based in Spain?

RevenueBase identified 356 port 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?

TPF Ingeniería, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most port engineering firms?

Madrid leads with 59 headquartered companies, followed by Barcelona (29) and Valencia (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 848 verified decision-maker contacts tracked across these 356 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.