Company lists · Data refreshed September 2026

Top 13 Cargo claim attorneys based in Spain

RevenueBase identified 36 cargo claim attorneys headquartered in Spain as of September 2026 and tracks 324 professional contacts across them, including 48 with verified work emails. Madrid is the largest hub.

This list covers cargo claim attorneys 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 19, 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 19, 2026 86% judged on-target in blind review
36Companies
324Contacts tracked
48Verified emails
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The 13 largest cargo claim attorneys based in Spain

Ranked by team size
Top 13 of 36 cargo claim attorneys based in Spain, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to cargo claim attorneys: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceMadrid, SpainHQ checked Sep 19, 202611-5021 contacts →

Indirect evidence

“San Simón & Duch provides legal advice on national and international matters in relation to maritime, transport, insurance, reinsurance and international trade Law.”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceMadrid, SpainHQ checked Sep 19, 202611-5018 contacts →

Indirect evidence

“A pioneer law firm The Pionair Lawfirm (PionAirLaw) is a Law Firm founded in 2022 that works for both national and international airlines.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceMadrid, SpainHQ checked Sep 19, 202611-5018 contacts →

Indirect evidence

“ALBORS GALIANO PORTALES is a leading Firm in the Spanish Shipping, Transportation, Insurance and Reinsurance and Yachting practice areas.”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceHuelva, SpainHQ checked Sep 19, 202611-5015 contacts →

Indirect evidence

“Marlin Blue is an international law firm that delivers legal services across our core sectors, including marine insurance, reinsurance, energy, international trade, and shipping.”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceMadrid, SpainHQ checked Sep 19, 202611-5010 contacts →

Indirect evidence

“MEANAGREENMAURA has built a reputation for being a leader and an innovator in the field of maritime law, international trade, insurance and reinsurance.”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceBilbao, SpainHQ checked Sep 19, 20261-108 contacts →

Indirect evidence

“Since 2015, AIYON Abogados SLP has been a leading firm specializing in Maritime Law, Transport Law, Trade law, and insurance law.”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceBarcelona, SpainHQ checked Sep 19, 202611-508 contacts →

Indirect evidence

“En 1994, creímos que podíamos ofrecer un servicio profesional y exclusivo en el ámbito del derecho marítimo, contamos con grandes profesionales especializados en el sector, y…”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceTarragona, SpainHQ checked Sep 19, 20261-106 contacts →

Indirect evidence

“Legal Firm focused on providing International Trade and Transportation solutions.”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceBarcelona, SpainHQ checked Sep 19, 20261-104 contacts →

Indirect evidence

“PROA LEGAL is a boutique Law firm specialised in maritime, yachting, transport, and insurance law.”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceValencia, SpainHQ checked Sep 19, 20261-103 contacts →

Indirect evidence

“Asesoramiento a terceros (cargadores, transitarias, aseguradoras y corredores de seguros) en materia de transporte de mercancías por cualquier medio.”

Source: RevenueBase Database · checked Sep 19, 2026
11Partial evidencePalma De Mallorca, SpainHQ checked Sep 19, 20261-102 contacts →

Partial evidence

“Specialized Law firm: Claims litigation.”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceGirona, SpainHQ checked Sep 19, 20261-102 contacts →

Indirect evidence

“Alquézar Advocats es una boutique jurídicolegal especializada en la indústria del transporte y la logística, tanto a nivel nacional como internacional.”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceMadrid, SpainHQ checked Sep 19, 20261-101 contacts →

Indirect evidence

“Maura Arteta Abogados es un despacho de Abogados especializado en Derecho Marítimo y del Transporte, Derecho del Seguro y Comercio Internacional.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 13 of 36 cargo claim attorneys based in Spain

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Cargo claim attorneys based in Spain at a glance

As of Sep 19, 2026
14.8%Verified-email coverage
9.0Average contacts per company
1-10Median size (employees)
27.8%Largest-city concentration · Madrid
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
12
51-200
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 36 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 cargo claim attorneys, 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 “cargo claim attorneys”. 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 cargo claim attorneys), 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 cargo claim attorneys, 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, 48 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 19, 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.

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 cargo claim attorneys, 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 cargo claim attorneys are there based in Spain?

RevenueBase identified 36 cargo claim attorneys 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?

About SAN Simón & Duch, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most cargo claim attorneys?

Madrid leads with 10 headquartered companies, followed by Barcelona (6) and Bilbao (4).

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 48 verified decision-maker contacts tracked across these 36 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 19, 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.