Company lists · Data refreshed November 2026

Top 18 Marine certification agencies based in Spain

RevenueBase identified 92 company matches for marine certification agencies associated with Spain as of November 2026 and tracks 4,813 professional contacts across them, including 573 with verified work emails. Madrid is the largest hub.

This list covers company matches for marine certification agencies 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
92Companies
4,813Contacts tracked
573Verified emails
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The 18 largest marine certification agencies based in Spain

Ranked by team size
Top 18 of 92 company matches for marine certification agencies 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, 20261,001-5,0001,759 contacts →

Exact match

“Applus+ is a worldwide leader in the testing, inspection, and certification sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Nov 6, 2026501-1,0001,022 contacts →

Exact match

“AENOR is a global company, that identifies and helps organizations to overcome relevant competitiveness gaps.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“AUCATEL es la entidad técnica que impulsa tus proyectos con seguridad jurídica, agilidad administrativa y garantía normativa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMostoles, SpainHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“CEISLAB, is a Spanish Company with a great deal of experience an technical knowledge in the conformity assessment field, as well as in developing and conducting tests and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchValle De Trápaga, SpainHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“IBERCAL fue fundada en Bilbao, en Septiembre de 2002, y su experiencia es consecuencia de la intensa actividad desarrollada durante los últimos diez años, así como de la destreza…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBarcelona, SpainHQ recorded Nov 6, 2026201-50055 contacts →

Exact match

“Our work and our projects change the way people behave in the marine and automotive industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSan Fernando, SpainHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Quality Weld Service is a company specialized in quality control services, inspection, and Non-Destructive Testing (NDT).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSan Sebastian De Los Reyes, SpainHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Con una trayectoria de casi 35 años, desde 1988 bajo el nombre de P&H Iberia y en el año 2002 se consolida oficialmente Control Union World Group Spain S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGijon, SpainHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“Avante Quality Services is the result of the joint venture of four Mechanical and Marine inspectors based in the North of Spain After many years of cooperation in different…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Bienvenidos a Náutica Génova, La Escuela Náutica Gènova comienza a impartir cursos de náutica de recreo en Terrassa en 2007 y en Barcelona en 2012.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLas Palmas De Gran Canaria, SpainHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Grupo Stier está presente en las Islas Canarias desde 1994.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Yacht Point es una academia autorizada por la Generalitat de Cataluña para la enseñanza de titulaciones nacionales de náutica deportiva (PNB, PER, Patrón de yate y Capitán de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAvilés, SpainHQ recorded Nov 6, 20261-108 contacts →

Exact match

“EO is a company mainly addressed to the welding and metal industry, underpinned by a team of professionals with more than 20 years of experience related to inspection, audits…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Professional Survey es una empresa de ámbito nacional especializada en la prevención, inspección y gestión de siniestros relacionados con el transporte de mercancías.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGijon, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Organismo de Control Autorizado en los siguientes campos reglamentarios: Instalaciones Eléctricas de Baja Tensión (BT) Instalaciones de Protección Contra Incendios (PCI).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPalma De Mallorca, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“OceanGlobe offers our clients full support in technical and operational aspects such as compliance with international regulations and their codes (ISM, ISPS, MLC, DPA/CSO)…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchOviedo, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“MARE COMMERCIAL DIVING (MCD), es una empresa de buceo profesional perteneciente al grupo PROSERTEK, que nace en Asturias en 2016, pero su plantilla cuenta con más de 15 años de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSant Cugat Del Vallès, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Somos una compañía líder especializada en inspecciones y peritaciones técnicas, formada por peritos / comisarios de averías independientes al servicio del mercado asegurador y la…”

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

Showing 18 of 92 marine certification agencies based in Spain

See the full list, filter by size, metro and specialty, and access 573 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marine certification agencies based in Spain at a glance

As of Nov 6, 2026
11.9%Verified-email coverage
52.3Average contacts per company
1-10Median size (employees)
13.0%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
28
51-200
9
201-500
4
501-1,000
2
1,001-5,000
2

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 92 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 “marine certification agencies” 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 573 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 “marine certification agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marine certification agencies are there based in Spain?

RevenueBase identified 92 company matches for marine certification agencies 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?

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

Which city has the most marine certification agencies?

Madrid leads with 12 company records, followed by Barcelona (7) and Valencia (7).

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 573 professional contacts with verified work emails tracked across these 92 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.