Company lists · Data refreshed September 2026

Top 15 Underwriting companies based in Portugal

RevenueBase identified 49 company matches for underwriting companies associated with Portugal as of September 2026 and tracks 228 professional contacts across them, including 60 with verified work emails. Lisbon is the largest hub.

This list covers company matches for underwriting companies 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 September 22, 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 Sep 22, 2026 How this list was built
49Companies
228Contacts tracked
60Verified emails
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The 15 largest underwriting companies based in Portugal

Ranked by team size
Top 15 of 49 company matches for underwriting companies based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchLisbon, PortugalHQ recorded Sep 22, 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 · Sep 22, 2026 · View company records in RevenueBase
2Exact matchPorto, PortugalHQ recorded Sep 22, 202611-5011 contacts →

Exact match

“A IBK Mediação de Seguros, é especialista em consultoria e gestão de seguros e análise de risco, com mais de 10 anos de experiência.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchViseu, PortugalHQ recorded Sep 22, 20261-109 contacts →

Exact match

“Oficial Seguros - Segurança e Confiança para o Futuro Na Oficial Seguros, acreditamos que proteger o que é importante na sua vida deve ser um processo simples e acessível.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchGuarda, PortugalHQ recorded Sep 22, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchGuimaraes, PortugalHQ recorded Sep 22, 202611-504 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchPaços De Ferreira, PortugalHQ recorded Sep 22, 20261-103 contacts →

Exact match

“A Apolis é uma empresa de consultores de seguros do ramo vida e não vida.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchBraga, PortugalHQ recorded Sep 22, 20261-103 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchMatosinhos, PortugalHQ recorded Sep 22, 20261-103 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchLisbon, PortugalHQ recorded Sep 22, 202611-502 contacts →

Exact match

“Our end-to-end insurance solutions help insurers increase direct distribution reach by matching their offers with high converting brands online.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchVila Nova De Poiares, PortugalHQ recorded Sep 22, 20261-102 contacts →

Exact match

“Desde a avaliação dos riscos da sua atividade, passando pela seleção dos produtos com a melhor relação qualidade/preço do mercado e culminando com o acompanhamento completo de…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchLeiria, PortugalHQ recorded Sep 22, 20261-102 contacts →

Exact match

“Jaime Trindade is an insurance company based out of Largo de Santa Marta nº57, Leiria, Portugal.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchBraga, PortugalHQ recorded Sep 22, 20261-102 contacts →

Exact match

“A SegON oferece serviços de consultoria na área de seguros, especializados em Seguros de Proteção Pessoal (Seguros de Vida, Saúde, Acidentes e Pensões).”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchLisbon, PortugalHQ recorded Sep 22, 20261-102 contacts →

Exact match

“A missão da Specialty Risks é entender as necessidades dos nossos clientes e encontrar soluções inovadoras.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchAvenidas Novas, PortugalHQ recorded Sep 22, 202611-501 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchAgualva-cacém, PortugalHQ recorded Sep 22, 20261-101 contacts →

Exact match

“Há 20 anos ao seu lado.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 15 of 49 underwriting companies based in Portugal

See the full list, filter by size, metro and specialty, and access 60 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Underwriting companies based in Portugal at a glance

As of Sep 22, 2026
26.3%Verified-email coverage
4.7Average contacts per company
1-10Median size (employees)
20.4%Largest-city concentration · Lisbon
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
11
501-1,000
1
1,001-5,000
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 49 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 “underwriting companies” 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 60 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 September 22, 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 “underwriting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many underwriting companies are there based in Portugal?

RevenueBase identified 49 company matches for underwriting companies associated with Portugal as of September 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?

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

Which city has the most underwriting companies?

Lisbon leads with 10 company records, followed by Braga (3) and Porto (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 60 professional contacts with verified work emails tracked across these 49 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 September 22, 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.