Company lists · Data refreshed November 2026

Top 17 Port authority consultants based in Spain

RevenueBase identified 54 company matches for port authority consultants associated with Spain as of November 2026 and tracks 1,010 professional contacts across them, including 187 with verified work emails. Madrid is the largest hub.

This list covers company matches for port authority consultants associated with Spain, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
54Companies
1,010Contacts tracked
187Verified emails
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The 17 largest port authority consultants based in Spain

Ranked by team size
Top 17 of 54 company matches for port authority consultants based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMadrid, SpainHQ recorded Nov 6, 202651-200311 contacts →

Exact match

“ALG is a leading global consultancy team with more than 30 years of professional experience working alongside the top players in the transport sector (operators, infrastructure…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchValencia/valència, SpainHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“At Prodevelop, we specialize in digitalisation of processes for ports and terminals and are committed to transforming their operations through cutting-edge technology and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5077 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCartagena, SpainHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“La prestación de los servicios portuarios generales y la autorización y control de los servicios portuarios para lograr que se desarrollen en condiciones óptimas de eficacia…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchTarragona, SpainHQ recorded Nov 6, 2026201-50069 contacts →

Exact match

“Contribuir al desenvolupament econòmic i social del seu entorn de forma sostenible, en un context de màxima competitivitat, impulsant la modernització i adequació de les…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGijón, SpainHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“La Autoridad Portuaria de Gijón (APG) es el organismo público responsable de la gestión del Puerto de Gijón.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHuelva, SpainHQ recorded Nov 6, 202651-20043 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLas Rozas De Madrid, SpainHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Siport21 is a port engineering and maritime safety consulting company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Ocean Infrastructures Management is an international port consulting firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchA Coruña, SpainHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Aporta Consultores was born to promote an efficient, competitive and sustainable port system.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMálaga, SpainHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPalma De Mallorca, SpainHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Garau ingenieros es un equipo de profesionales con amplia experiencia en la redacción y gestión de proyectos de construcción del ámbito de la ingeniería civil, motivados por el…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMotril, SpainHQ recorded Nov 6, 202651-2003 contacts →

Exact match

“La Autoridad Portuaria de Motril nace el 1 de Octubre de 2.005, mediante la concesión de la autonomía de gestión al propio puerto, formalizada por el Real Decreto 940/2005, de 1…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“CLAUpartners is an independent consultancy firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchValencia, SpainHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Somos un equipo formado por profesionales cualificados con amplia experiencia en el desarrollo de grandes proyectos de infraestructuras, y especialmente en los de ámbito…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 17 of 54 port authority consultants based in Spain

See the full list, filter by size, metro and specialty, and access 187 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Port authority consultants based in Spain at a glance

As of Nov 6, 2026
18.5%Verified-email coverage
18.7Average contacts per company
1-10Median size (employees)
24.1%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
17
51-200
7
201-500
1

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 54 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Spain whose business descriptions match “port authority consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 187 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “port authority consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many port authority consultants are there based in Spain?

RevenueBase identified 54 company matches for port authority consultants associated with Spain as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

ALG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most port authority consultants?

Madrid leads with 13 company records, followed by Barcelona (5) and Valencia (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 187 professional contacts with verified work emails tracked across these 54 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.