Company lists · Data refreshed September 2026

Top 25 Real estate transaction services based in Portugal

Name: Real estate transaction services based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 375 companies tracked

RevenueBase identified 375 company matches for real estate transaction services associated with Portugal as of September 2026 and tracks 1,607 professional contacts across them, including 182 with verified work emails. Lisbon is the largest hub.

This list covers company matches for real estate transaction services 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 17, 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 17, 2026 How this list was built

375Companies

1,607Contacts tracked

182Verified emails

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The 25 largest real estate transaction services based in Portugal

Ranked by team size

Top 25 of 375 company matches for real estate transaction services based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Sata AIR Açores	Exact match	Ponta Delgada, PortugalHQ recorded Sep 17, 2026	501-1,000	69 contacts →
	Exact match “SATA Air Açores is a real estate company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Century 21 Colombo	Exact match	Lisbon, PortugalHQ recorded Sep 17, 2026	51-200	68 contacts →
	Exact match “O Grupo CENTURY Colombo desenvolve a atividade de mediação imobiliária desde 2006, sendo composta por três agências e uma equipa comercial com experiência comprovada e devidamente…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	RE MAX Grupo Convictus	Exact match	Lisbon, PortugalHQ recorded Sep 17, 2026	51-200	38 contacts →
	Exact match “A RE/MAX GRUPO CONVICTUS foi fundada em Agosto de 2011 por dois agentes de sucesso e premiados a nível nacional.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	KW SOL - Sintra	Exact match	Massamá, PortugalHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “A Keller Williams é a maior mediadora imobiliária a nível mundial.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Zome Azores Imobiliária	Exact match	Ponta Delgada, PortugalHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Sobre nós Acompanhar, simplificar, valorizar.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Carlomonteiro	Exact match	Braga, PortugalHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Após vários anos na indústria têxtil, senti que era altura de mudar de ramo e 2009 foi o ano.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Vericasa	Exact match	Lisbon, PortugalHQ recorded Sep 17, 2026	1-10	9 contacts →
	Exact match “We revolutionize real estate transactions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Mysquare Real Estate	Exact match	Porto, PortugalHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “We are your real estate company, with values and beliefs based on proximity, of people and for people.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	HKK Hakken Real Estate	Exact match	Estoril, PortugalHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “With Hakken Real Estate, either in buying or selling real estate, you will work with highly specialized consultants and also get the benefit of our strategy with total focus on…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Homework Imobiliária	Exact match	Barreiro, PortugalHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “Bem-vindos à Homework!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Rgcs - Latitude 38	Exact match	Lisbon, PortugalHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “We specialize in real estate, with a focus on mediation and rehabilitation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	ERA Alfragide Águas Livres	Exact match	Alfragide, PortugalHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “Uma Máquina a vender casas e a triturar burocracias!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Sllash	Exact match	Porto, PortugalHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “Sllash, do tradicional ao digital, garantindo a melhor experiência no mundo imobiliário.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	RE MAX Cidadela	Exact match	Cascais, PortugalHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “RE/MAX Cidadela was born in May 2004.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Figueirahome	Exact match	Figueira Da Foz, PortugalHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Nurisimo	Exact match	Portimão, PortugalHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “QUEM SOMOS Nurisimo, Sociedade de Mediação Imobiliária, Unip.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	7kasas Imobiliária	Exact match	Lourinhã, PortugalHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “7Kasas is a Real Estate Mediation company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Move Algarve	Exact match	Praia Da Luz, PortugalHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “Whether you're looking to sell or purchase a property, MOVE Algarve will provide a first-class, professional and responsive service.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Grupo Telmo Moreira	Exact match	Ovar, PortugalHQ recorded Sep 17, 2026	11-50	1 contacts →
	Exact match “GRUPO Telmo Moreira is a real estate company based out of R.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Spencer Becks	Exact match	Alfeizerão, PortugalHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “SPENCER BECKS ESTATE AGENTS was founded out of a desire to provide an exceptional level of customer service and care to our buyers and sellers.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	The Wall	Exact match	Lisbon, PortugalHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “A The Wall.Real Estate Consulting é uma empresa de consultoria que opera no mercado imobiliário.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Imo88 Mediação Imobiliaria	Exact match	Portimão, PortugalHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Somos uma agência imobiliária que não se preocupa, apenas, em satisfazer as necessidades dos clientes.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Chave Nova Porto SÃO João	Exact match	Porto, PortugalHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Somos uma empresa de Mediação Imobiliária, com larga experiência no mercado e com uma área de abrangência, que delimita toda a área Metropolitana do Porto.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Imofaçanha	Exact match	Monção, PortugalHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Whether you are in the market to buy or sell a property, count on the ImoFaçanha team to work with you in a personalized way, so that we can get the best deal together.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Plaza Real Estate PT	Exact match	Oporto, PortugalHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Plaza is a portuguese real estate agency that is specialized in provide full business brokerage services” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “real estate transaction services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 375 real estate transaction services based in Portugal

See the full list, filter by size, metro and specialty, and access 182 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Real estate transaction services based in Portugal at a glance

As of Sep 17, 2026

11.3%Verified-email coverage

4.3Average contacts per company

1-10Median size (employees)

13.1%Largest-city concentration · Lisbon

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

250

11-50

111

51-200

201-500

501-1,000

1,001-5,000

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 375 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 “real estate transaction services” 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 182 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 17, 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 “real estate transaction services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many real estate transaction services are there based in Portugal?

RevenueBase identified 375 company matches for real estate transaction services 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?

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

Which city has the most real estate transaction services?

Lisbon leads with 49 company records, followed by Porto (28) and Braga (8).

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 182 professional contacts with verified work emails tracked across these 375 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 17, 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.