Company lists · Data refreshed September 2026

Top 25 Aircraft maintenance insurance brokers based in Portugal

Name: Aircraft maintenance insurance brokers based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 76 companies tracked

RevenueBase identified 76 aircraft maintenance insurance brokers headquartered in Portugal as of September 2026 and tracks 359 professional contacts across them, including 153 with verified work emails. Lisbon is the largest hub.

This list covers aircraft maintenance insurance brokers headquartered in Portugal, 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 30, 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 30, 2026 86% judged on-target in blind review

76Companies

359Contacts tracked

153Verified emails

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The 25 largest aircraft maintenance insurance brokers based in Portugal

Ranked by team size

Top 25 of 76 aircraft maintenance insurance brokers based in Portugal, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to aircraft maintenance insurance brokers: 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	Seguramos Brokers	Indirect evidence	Porto, PortugalHQ checked Sep 30, 2026	51-200	58 contacts →
	Indirect evidence “Com mais de 60 anos de experiência, a SEGURAMOS é uma das principais corretoras de seguros em Portugal, oferecendo soluções personalizadas para empresas e particulares.” Source: RevenueBase Database · checked Sep 30, 2026
2	Verspieren Portugal	Indirect evidence	Lisbon, PortugalHQ checked Sep 30, 2026	11-50	38 contacts →
	Indirect evidence “VERSPIEREN PORTUGAL - Corretores de Seguros SA results from the merger in 2019 between MEDIATOR - Sociedade Corretora de Seguros SA and CREDITE-EGS, Corretores de Seguros, SA, two…” Source: RevenueBase Database · checked Sep 30, 2026
3	Diagonal	Indirect evidence	Loures, PortugalHQ checked Sep 30, 2026	11-50	22 contacts →
	Indirect evidence “A Diagonal é uma corretora de seguros, fundada em 1989.” Source: RevenueBase Database · checked Sep 30, 2026
4	Bull Insurance	Partial evidence	Caldas Da Rainha, PortugalHQ checked Sep 30, 2026	1-10	14 contacts →
	Partial evidence “A Bull Insurance é uma empresa independente que se dedica à mediação, consultoria, análise de riscos e gestão de seguros.” Source: RevenueBase Database · checked Sep 30, 2026
5	Secose, Corretores DE Seguros S.A	Indirect evidence	Lisbon, PortugalHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “Na Secose, dedicamo-nos a proporcionar segurança e tranquilidade aos nossos clientes.” Source: RevenueBase Database · checked Sep 30, 2026
6	Seguros Privados	Indirect evidence	Porto, PortugalHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “Num mercado cada vez mais competitivo e menos preocupado em “servir bem”, a Seguros Privados disponibiliza uma equipa de profissionais que, não só possuem um profundo conhecimento…” Source: RevenueBase Database · checked Sep 30, 2026
7	Publisegur	Indirect evidence	Guarda, PortugalHQ checked Sep 30, 2026	1-10	9 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
8	Iperseg	Indirect evidence	Faro, PortugalHQ checked Sep 30, 2026	1-10	7 contacts →
	Indirect evidence “A Iperseg é uma corretora de seguros com sede em Faro, especializada em soluções para empresas e particulares no Algarve.” Source: RevenueBase Database · checked Sep 30, 2026
9	Protectus Seguros	Indirect evidence	Porto Salvo, PortugalHQ checked Sep 30, 2026	1-10	6 contacts →
	Indirect evidence “Na Protectus Seguros, ajudamos particulares e empresas a encontrar as soluções de seguros que realmente fazem a diferença.” Source: RevenueBase Database · checked Sep 30, 2026
10	Engracias Mediação DE Seguros, LDA	Indirect evidence	Odivelas, PortugalHQ checked Sep 30, 2026	1-10	6 contacts →
	Indirect evidence “A Engrácias e Silva é uma empresa de mediação de seguros credenciada e reconhecida oficialmente, tendo sido fundada em 1997 para dar corpo ao projecto dos seus fundadores…” Source: RevenueBase Database · checked Sep 30, 2026
11	Median Corretores DE Seguros, S.A	Partial evidence	Lisbon, PortugalHQ checked Sep 30, 2026	201-500	6 contacts →
	Partial evidence “MEDIAN-CORRETORES DE SEGUROS was founded in 1974 by Abílio Almeida Santos, after 16 years of professional experience in insurance and the working method of a prestigious North…” Source: RevenueBase Database · checked Sep 30, 2026
12	Semper	Indirect evidence	Vila Nova De Gaia, PortugalHQ checked Sep 30, 2026	1-10	6 contacts →
	Indirect evidence “Agência de subscrição e mediador de seguros especializado, com larga experiência no desenvolvimento e implementação de soluções completas, com recurso ao mercado segurador…” Source: RevenueBase Database · checked Sep 30, 2026
13	Madiel Seguros	Indirect evidence	Ponte De Sor, PortugalHQ checked Sep 30, 2026	1-10	6 contacts →
	Indirect evidence “Somos especialistas em mediação de seguros, com uma presença abrangente em todos os ramos da atividade seguradora.” Source: RevenueBase Database · checked Sep 30, 2026
14	Empremédia	Indirect evidence	Lisbon, PortugalHQ checked Sep 30, 2026	11-50	5 contacts →
	Indirect evidence “A EMPREMÉDIA – Corretores de Seguros, S.A.” Source: RevenueBase Database · checked Sep 30, 2026
15	Pauloseguros	Indirect evidence	Lourinhã, PortugalHQ checked Sep 30, 2026	11-50	4 contacts →
	Indirect evidence “A PauloSeguros é uma mediadora que está ao lado do cliente para analisar, de forma cuidada, as melhores soluções de seguros do mercado que visem as suas necessidades.” Source: RevenueBase Database · checked Sep 30, 2026
16	CB Seguros Cascais	Indirect evidence	Cascais, PortugalHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “A Condição Básica Mediação de Seguros, Lda, surge na sequência do trabalho desenvolvidos pelos seus sócios em mais de 15 anos no mercado segurador Vida e Não Vida, como gestores…” Source: RevenueBase Database · checked Sep 30, 2026
17	Universalis	Indirect evidence	Guimaraes, PortugalHQ checked Sep 30, 2026	11-50	4 contacts →
	Indirect evidence “A Universalis - Corretora de Seguros, é uma marca, propriedade da Corretora de Seguros Corpos, e tem como finalidade construir e oferecer as melhores soluções de Gestão Global de…” Source: RevenueBase Database · checked Sep 30, 2026
18	SGS	Indirect evidence	Lisbon, PortugalHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “A SGS – Sociedade Mediadora de Seguros, Ldª, iniciou a sua actividade em 1991.” Source: RevenueBase Database · checked Sep 30, 2026
19	M.Leal Mediação Seguros, LDA	Indirect evidence	Torres Novas, PortugalHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “Somos mediadores de seguros: A MLEAL Seguros é uma empresa de mediação de seguros, sem representação exclusiva.” Source: RevenueBase Database · checked Sep 30, 2026
20	Safenor	Indirect evidence	Braga, PortugalHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “Oferecemos soluções personalizadas para empresas, instituições e particulares, que procurem uma gestão transparente e eficiente dos seus seguros.” Source: RevenueBase Database · checked Sep 30, 2026
21	Mais QUE Seguros	Indirect evidence	Penafiel, PortugalHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “A MAIS QUE SEGUROS representa uma marca de excelência no âmbito da mediação de seguros, integrada no grupo LINHA D'AGUA.” Source: RevenueBase Database · checked Sep 30, 2026
22	Medicobra	Indirect evidence	Braga, PortugalHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “Automóvel ligeiro, comerciais, motociclos, táxis, camiões e autocarros de passageiros- Acidentes de trabalho por conta própria ou conta de outrem, com nomes e sem nomes- Acidentes…” Source: RevenueBase Database · checked Sep 30, 2026
23	Citymed Consultores DE Seguros	Indirect evidence	Matosinhos, PortugalHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “A Citymed, é uma mediação profissional de seguros dedicada à analise, aconselhamento e gestão de riscos para a proteção da sua vida e da sua empresa.” Source: RevenueBase Database · checked Sep 30, 2026
24	DIAZA	Indirect evidence	Santa Maria Da Feira, PortugalHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “Com um know how que remonta ao ano de 1988, iniciou a sua actividade com a denominação Diaza em Julho de 1998 exclusivamente na área de Seguros.” Source: RevenueBase Database · checked Sep 30, 2026
25	Seguros JM	Indirect evidence	Caldas Da Rainha, PortugalHQ checked Sep 30, 2026	1-10	1 contacts →
	Indirect evidence “A Jorge Martins Mediação de Seguros Unipessoal, Lda é uma empresa jovem e dinâmica especializada na gestão de seguros, especializada em seguros de vida, saúde e Acidentes…” Source: RevenueBase Database · checked Sep 30, 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: aircraft maintenance insurance brokers. 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 aircraft maintenance insurance brokers.
Partial evidence: Its own public description names part of aircraft maintenance insurance brokers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aircraft maintenance insurance brokers. 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 76 aircraft maintenance insurance brokers based in Portugal

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Aircraft maintenance insurance brokers based in Portugal at a glance

As of Sep 30, 2026

42.6%Verified-email coverage

4.7Average contacts per company

1-10Median size (employees)

18.4%Largest-city concentration · Lisbon

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for Portugal, so it is reported there. Company counts and contact totals on this page are exact for Portugal, over 76 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 aircraft maintenance insurance brokers, 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 Portugal whose own description of what they do matches “aircraft maintenance insurance brokers”. 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 aircraft maintenance insurance brokers), 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 aircraft maintenance insurance brokers, and records with no verified work email. Companies headquartered outside Portugal 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, 153 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 30, 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 aircraft maintenance insurance brokers, 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 aircraft maintenance insurance brokers are there based in Portugal?

RevenueBase identified 76 aircraft maintenance insurance brokers headquartered in Portugal 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?

Seguramos Brokers, headquartered in Porto, tops this list with the largest team on record.

Which city has the most aircraft maintenance insurance brokers?

Lisbon leads with 14 headquartered companies, followed by Porto (4) and Matosinhos (3).

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 153 verified decision-maker contacts tracked across these 76 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 30, 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.