Company lists · Data refreshed November 2026

Top 25 Oil and gas insurance brokers based in Portugal

RevenueBase identified 202 company matches for oil and gas insurance brokers associated with Portugal as of November 2026 and tracks 1,213 professional contacts across them, including 412 with verified work emails. Lisbon is the largest hub.

This list covers company matches for oil and gas insurance brokers associated with Portugal, 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 4, 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 4, 2026 How this list was built
202Companies
1,213Contacts tracked
412Verified emails
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The 25 largest oil and gas insurance brokers based in Portugal

Ranked by team size
Top 25 of 202 company matches for oil and gas insurance brokers based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchQuarteira, PortugalHQ recorded Nov 4, 202651-200132 contacts →

Exact match

“A NacionalGest dedica-se à mediação profissional de seguros desenvolvendo a atividade com base numa oferta de soluções que satisfaçam na integra as necessidades dos clientes.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchPorto, PortugalHQ recorded Nov 4, 202651-20059 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchBenedita, PortugalHQ recorded Nov 4, 202651-20054 contacts →

Exact match

“Foundation Founded in 1973, our company has its headquarters in Benedita where it develops the activity of Insurance Mediation of Life and Non-Life.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchLisbon, PortugalHQ recorded Nov 4, 202651-20045 contacts →

Exact match

“Insurance Brokers”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchLisbon, PortugalHQ recorded Nov 4, 202611-5042 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchPorto, PortugalHQ recorded Nov 4, 202611-5030 contacts →

Exact match

“A Amplitude Seguros é um consultor de seguros e riscos, de serviço TOTAL, que actua em diversos segmentos e sectores da economia.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchLisbon, PortugalHQ recorded Nov 4, 202611-5028 contacts →

Exact match

“A Melior Seguros, é o repositório da história e evolução de várias marcas que ao longo de mais de um século ocuparam o panorama da indústria de seguros em Portugal nas áreas da…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchLoures, PortugalHQ recorded Nov 4, 202611-5027 contacts →

Exact match

“A Diagonal é uma corretora de seguros, fundada em 1989.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchLisbon, PortugalHQ recorded Nov 4, 202651-20023 contacts →

Exact match

“A Marsh é líder mundial em corretagem de seguros e consultoria de risco.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchSantarém, PortugalHQ recorded Nov 4, 202611-5020 contacts →

Exact match

“Scal is an independent insurance broker that cares about the quality of its customer service.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchPorto, PortugalHQ recorded Nov 4, 202651-20019 contacts →

Exact match

“A Accive, que integra atualmente o Grupo MDS, líder no mercado da corretagem em Portugal, desenvolve a sua atividade através de uma rede de mediação de seguros.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchLisbon, PortugalHQ recorded Nov 4, 202611-5017 contacts →

Exact match

“VISAVIS comes with the French expression 'vis a vis', meaning face-to-face with the Client, building close relationships, keeping an open dialog and investing in partnership to…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchPortimão, PortugalHQ recorded Nov 4, 202611-5014 contacts →

Exact match

“With a strategic positioning based on experience and sustained growth, MEDAL holds today a leading position in management and Insurance Broker in the Algarve.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchLisbon, PortugalHQ recorded Nov 4, 202611-5014 contacts →

Exact match

“Na Secose, dedicamo-nos a proporcionar segurança e tranquilidade aos nossos clientes.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchPorto, PortugalHQ recorded Nov 4, 202611-5014 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchCaldas Da Rainha, PortugalHQ recorded Nov 4, 20261-1013 contacts →

Exact match

“A Bull Insurance é uma empresa independente que se dedica à mediação, consultoria, análise de riscos e gestão de seguros.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchLourosa, PortugalHQ recorded Nov 4, 20261-1010 contacts →

Exact match

“Num mercado cada vez mais exigente, a gestão de relação com o cliente motiva-nos a desenvolver serviços e soluções inovadoras e eficazes, a fim de garantirmos um elevado grau de…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchFaro, PortugalHQ recorded Nov 4, 20261-1010 contacts →

Exact match

“A Iperseg é uma corretora de seguros com sede em Faro, especializada em soluções para empresas e particulares no Algarve.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchVila Nova De Gaia, PortugalHQ recorded Nov 4, 20261-1010 contacts →

Exact match

“A V PRIVATE BROKERS, Consultoria e Gestão de Seguros, é uma empresa de mediação de seguros que atua no mercado nacional e internacional, sendo constituída por uma equipa de…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchPorto, PortugalHQ recorded Nov 4, 202611-509 contacts →

Exact match

“A prevenção é essencial, mas estar preparado para o pior é indispensável.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchGuarda, PortugalHQ recorded Nov 4, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchPorto Salvo, PortugalHQ recorded Nov 4, 20261-108 contacts →

Exact match

“Na Protectus Seguros, ajudamos particulares e empresas a encontrar as soluções de seguros que realmente fazem a diferença.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchVila Nova De Gaia, PortugalHQ recorded Nov 4, 20261-108 contacts →

Exact match

“Agência de subscrição e mediador de seguros especializado, com larga experiência no desenvolvimento e implementação de soluções completas, com recurso ao mercado segurador…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchAlverca Do Ribatejo, PortugalHQ recorded Nov 4, 202611-508 contacts →

Exact match

“A Sistecon Secure Solutions é uma destacada Empresa de Contabilidade e Mediadora de Seguros.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchLisbon, PortugalHQ recorded Nov 4, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 25 of 202 oil and gas insurance brokers based in Portugal

See the full list, filter by size, metro and specialty, and access 412 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas insurance brokers based in Portugal at a glance

As of Nov 4, 2026
34.0%Verified-email coverage
6.0Average contacts per company
1-10Median size (employees)
15.3%Largest-city concentration · Lisbon
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
150
11-50
40
51-200
7
201-500
1

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 202 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 Portugal whose business descriptions match “oil and gas insurance brokers” 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 412 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 4, 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.

Oil and gas insurance brokers by metro

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 “oil and gas insurance brokers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas insurance brokers are there based in Portugal?

RevenueBase identified 202 company matches for oil and gas insurance brokers associated with Portugal 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?

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

Which city has the most oil and gas insurance brokers?

Lisbon leads with 31 company records, followed by Porto (13) and Abrantes (4).

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 412 professional contacts with verified work emails tracked across these 202 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 4, 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.