Company lists · Data refreshed September 2026

Top 24 Maritime engineering consultants based in Madrid, Spain

Name: Maritime engineering consultants based in Madrid, Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 116 companies tracked

RevenueBase identified 116 maritime engineering consultants headquartered in Madrid, Spain as of September 2026 and tracks 4,037 professional contacts across them, including 277 with verified work emails. Madrid is the largest hub.

This list covers maritime engineering consultants headquartered in Madrid, 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

116Companies

4,037Contacts tracked

277Verified emails

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The 24 largest maritime engineering consultants based in Madrid, Spain

Ranked by team size

Top 24 of 116 maritime engineering consultants based in Madrid, Spain, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to maritime engineering consultants: 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	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
3	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
4	Ingeniería Estudios Y Proyectos Nip,s.A. Nipsa	Partial evidence	Madrid, SpainHQ checked Sep 17, 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 17, 2026
5	Conurma Ingenieros Consultores	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	51-200	198 contacts →
	Indirect evidence “CONURMA GROUP is a leading company in consulting that has experienced a significant growth and diversification in its activities in the last decades.” Source: RevenueBase Database · checked Sep 17, 2026
6	Heymo Ingeniería, S.A.U	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	201-500	109 contacts →
	Indirect evidence “HEYMO es una empresa de servicios profesionales de ingeniería y consultoría que cuenta con 60 años de experiencia nacional e internacional.” Source: RevenueBase Database · checked Sep 17, 2026
7	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
8	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
9	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
10	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
11	Carlos Fernandez Casado, S.L. Cfcsl	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	50 contacts →
	Indirect evidence “CARLOS FERNÁNDEZ CASADO S.L.” Source: RevenueBase Database · checked Sep 17, 2026
12	Jutori Consulting SL	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	32 contacts →
	Indirect evidence “Empresa dedicada a servicios de asistencia técnica y consultoría en el ámbito de las infraestructuras” Source: RevenueBase Database · checked Sep 17, 2026
13	Árgola Arquitectos	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	25 contacts →
	Indirect evidence “With more than 30 years of experience, Árgola Arquitectos professional team comprises architects, engineers, building engineers and administrative staff, also counting on a select…” Source: RevenueBase Database · checked Sep 17, 2026
14	Ocean Infrastructures Management	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	21 contacts →
	Indirect evidence “Ocean Infrastructures Management is an international port consulting firm.” Source: RevenueBase Database · checked Sep 17, 2026
15	Redcai, S.A	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “Marine electronics for professional vessels Distribution, design, manufacture, installation, commissioning and service REDCAI S.A was founded in 1979 with the aim to help…” Source: RevenueBase Database · checked Sep 17, 2026
16	Orfisa IKC	Partial evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	18 contacts →
	Partial evidence “INDEPENDENT CONSULTING ENGINEERING - CONSULTING & ADVICE ON INTERNATIONAL TENDERS - PROJECT & CONSTRUCTION MANAGEMENT ORFISA is a independent consulting engineering.” Source: RevenueBase Database · checked Sep 17, 2026
17	Inproes S.A. Internacional DE Proyectos Y Estudios DE Ingenieria	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “INPROES es una empresa consultora de ingeniería constituida en el año 1979, con sede en Madrid C/ Gabriela Mistral, 2.” Source: RevenueBase Database · checked Sep 17, 2026
18	Delfos Group	Partial evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	10 contacts →
	Partial evidence “DELFOS is an engineering company established in by a small group of Civil Engineers, Channels and Ports with extensive business experience in the construction sector, both public…” Source: RevenueBase Database · checked Sep 17, 2026
19	Jvva Structural	Partial evidence	Madrid, SpainHQ checked Sep 17, 2026	1-10	7 contacts →
	Partial evidence “JVVA Structural is a firm specialized in providing services of structural engineering on the Industry, Building and Heritage Rehabilitation sectors.” Source: RevenueBase Database · checked Sep 17, 2026
20	Inypsa Infrastructures	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	51-200	6 contacts →
	Indirect evidence “Founded in 1970 and with a team of over 180 professionals, INYPSA is constantly searching for and implementing best practices to provide infrastructures and public services in the…” Source: RevenueBase Database · checked Sep 17, 2026
21	Igea Consultores	Partial evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	6 contacts →
	Partial evidence “We have more than 20 years of experience in the Civil Engineering and Transport sectors.” Source: RevenueBase Database · checked Sep 17, 2026
22	BTP Infraestructuras, S.L	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	6 contacts →
	Indirect evidence “BTP Infraestructuras es una compañía creada por un grupo de profesionales con amplia experiencia en el desarrollo de grandes proyectos de ingeniería civil y especialmente en el…” Source: RevenueBase Database · checked Sep 17, 2026
23	SBC	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	1-10	3 contacts →
	Indirect evidence “Misión: La misión de SBC es apoyar a nuestros clientes desde una perspectiva de negocio, en la optimización de sus operaciones, en la adecuación de su estructura, y en la puesta…” Source: RevenueBase Database · checked Sep 17, 2026
24	Singular Structures Engineering	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	1-10	3 contacts →
	Indirect evidence “Why choose Laurent for Business?” 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: maritime engineering consultants. 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 maritime engineering consultants.
Partial evidence: Its own public description names part of maritime engineering consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name maritime engineering consultants. 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 24 of 116 maritime engineering consultants based in Madrid, Spain

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Maritime engineering consultants based in Madrid, Spain at a glance

As of Sep 17, 2026

6.9%Verified-email coverage

34.8Average contacts per company

11-50Median size (employees)

100.0%Largest-city concentration · Madrid

Sep 17, 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 across the whole Spain list rather than for Madrid, so it is reported there. Company counts and contact totals on this page are exact for Madrid, over 116 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 maritime engineering consultants, 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 Madrid, Spain whose own description of what they do matches “maritime engineering consultants”. 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 maritime engineering consultants), 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 maritime engineering consultants, and records with no verified work email. Companies headquartered outside Madrid 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, 277 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.

Maritime engineering consultants by metro in Spain

Maritime engineering consultants in Madrid116
Maritime engineering consultants in Barcelona70
Maritime engineering consultants in Valencia34

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 maritime engineering consultants, 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 maritime engineering consultants are there based in Madrid, Spain?

RevenueBase identified 116 maritime engineering consultants headquartered in Madrid, 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 maritime engineering consultants?

Madrid leads with 116 headquartered companies, followed by Barcelona (70) and Valencia (34).

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 277 verified decision-maker contacts tracked across these 116 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.