Company lists · Data refreshed September 2026

Top 25 Office building investors based in Portugal

Name: Office building investors based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 164 companies tracked

RevenueBase identified 164 office building investors headquartered in Portugal as of September 2026 and tracks 1,880 professional contacts across them, including 367 with verified work emails. Lisboa is the largest hub.

This list covers office building investors 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 17, 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 17, 2026 86% judged on-target in blind review

164Companies

1,880Contacts tracked

367Verified emails

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The 25 largest office building investors based in Portugal

Ranked by team size

Top 25 of 164 office building investors based in Portugal, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to office building investors: 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	Sonae Sierra	Indirect evidence	Lisbon, PortugalHQ checked Sep 17, 2026	1,001-5,000	920 contacts →
	Indirect evidence “About Sonae Sierra We pursue an integrated approach to real estate.” Source: RevenueBase Database · checked Sep 17, 2026
2	Qualquer Destino	Indirect evidence	Porto, PortugalHQ checked Sep 17, 2026	n/a	73 contacts →
	Indirect evidence “We are a Real Estate Investment Company specialized in the acquisition, management, and sale of real estate properties.” Source: RevenueBase Database · checked Sep 17, 2026
3	Sata AIR Açores	Indirect evidence	Ponta Delgada, PortugalHQ checked Sep 17, 2026	501-1,000	69 contacts →
	Indirect evidence “SATA Air Açores is a real estate company.” Source: RevenueBase Database · checked Sep 17, 2026
4	Widerproperty	Indirect evidence	Lisboa, PortugalHQ checked Sep 17, 2026	51-200	44 contacts →
	Indirect evidence “Widerproperty was a start-up starting activity in 2014, with a value proposition focused on the new real estate management paradigm that was then presented as a market need.” Source: RevenueBase Database · checked Sep 17, 2026
5	Southcap Sgoic	Indirect evidence	Lisbon, PortugalHQ checked Sep 17, 2026	1-10	22 contacts →
	Indirect evidence “SOUTHCAP sgoic is a real estate investment management company specialized in providing advisory investment and asset management services in Portugal.” Source: RevenueBase Database · checked Sep 17, 2026
6	Live Abroad	Indirect evidence	Bonfim, PortugalHQ checked Sep 17, 2026	1-10	14 contacts →
	Indirect evidence “One stop shop real estate investment company, located in Porto, Portugal.” Source: RevenueBase Database · checked Sep 17, 2026
7	Violas Ferreira	Partial evidence	Boavista, PortugalHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “We are a family office, self-administered real estate investment company.” Source: RevenueBase Database · checked Sep 17, 2026
8	Mvgm Property Management Portugal	Indirect evidence	Lisbon, PortugalHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “A MVGM é uma das cinco maiores gestoras imobiliárias na Europa, com escritórios em 9 países.” Source: RevenueBase Database · checked Sep 17, 2026
9	Eqty Capital	Indirect evidence	Lisbon, PortugalHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “EQTY CAPITAL is a privately-held, Investment Company based in Lisbon, Portugal.” Source: RevenueBase Database · checked Sep 17, 2026
10	Kiala Group	Indirect evidence	Lisboa, PortugalHQ checked Sep 17, 2026	51-200	11 contacts →
	Indirect evidence “Kiala Group \| Soluções Integradas para o Mercado Imobiliário A Kiala Group é uma multinacional com operação em Portugal, Angola e Cabo Verde, especializada no setor imobiliário…” Source: RevenueBase Database · checked Sep 17, 2026
11	LBM	Indirect evidence	Lisboa, PortugalHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “Somos uma empresa especializada na gestão de centros comerciais que tem como objetivo desenvolver e gerir conceitos inovadores, atuais e sólidos.” Source: RevenueBase Database · checked Sep 17, 2026
12	Property Management Portugal	Indirect evidence	Amancil, PortugalHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “We offer a 360° solution for your development or project.” Source: RevenueBase Database · checked Sep 17, 2026
13	Condominium	Indirect evidence	São João De Ver, PortugalHQ checked Sep 17, 2026	1-10	10 contacts →
	Indirect evidence “Com uma filosofia de inovação, criatividade e pró-actividade, propomo-nos a marcar o nosso mercado de intervenção pela eficiência dos nossos serviços, pela rapidez da nossa…” Source: RevenueBase Database · checked Sep 17, 2026
14	Portman Group	Indirect evidence	Almancil, PortugalHQ checked Sep 17, 2026	1-10	8 contacts →
	Indirect evidence “Established in 1987, the Portman Group combines 35 years of successful operation with an international network and fully integrated capital team.” Source: RevenueBase Database · checked Sep 17, 2026
15	Global KEY Real Estate Concepts	Indirect evidence	Foz Do Douro, PortugalHQ checked Sep 17, 2026	1-10	7 contacts →
	Indirect evidence “A Global Key é parte integrante de um Grupo internacional com experiência no setor imobiliário na Europa, Israel e Estados Unidos.” Source: RevenueBase Database · checked Sep 17, 2026
16	Strokes & Ground	Indirect evidence	Santo António, PortugalHQ checked Sep 17, 2026	1-10	7 contacts →
	Indirect evidence “Led by international experts in real estate and hospitality, we are a real estate developer based in Lisbon, Portugal.” Source: RevenueBase Database · checked Sep 17, 2026
17	Winnergroup	Indirect evidence	Paço De Arcos, PortugalHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “WinnerGroup is a commercial real estate developer company with a unique and differentiating business model and expertise who, through Procurement, Licensing, Project and…” Source: RevenueBase Database · checked Sep 17, 2026
18	Prime Portugal Investment Advisory	Indirect evidence	Lisboa, PortugalHQ checked Sep 17, 2026	1-10	6 contacts →
	Indirect evidence “Prime Portugal Investment Advisory is a “new breed” of private equity investment and property management company, efficiently combining investment and management of real estate…” Source: RevenueBase Database · checked Sep 17, 2026
19	Grupo Domigest	Indirect evidence	Vila Nova De Famalicão, PortugalHQ checked Sep 17, 2026	11-50	6 contacts →
	Indirect evidence “A Domigest é um grupo de empresas, que pretende fornecer todos os serviços ao nível de gestão imobiliária, gerindo, cuidando e vendendo os imóveis dos seus clientes.” Source: RevenueBase Database · checked Sep 17, 2026
20	Silverwave Invest	Indirect evidence	Almada, PortugalHQ checked Sep 17, 2026	51-200	6 contacts →
	Indirect evidence “A Silverwave Invest é uma empresa que presta serviços globais e oferece soluções imobiliárias e comerciais integrais a vários clientes privados e institucionais.” Source: RevenueBase Database · checked Sep 17, 2026
21	Capitólio, S.A	Indirect evidence	Lisbon, PortugalHQ checked Sep 17, 2026	1-10	5 contacts →
	Indirect evidence “A Capitólio é uma sociedade anónima que encabeça um grupo com interesses na área de negócios de imobiliário, nomeadamente nos segmentos de escritórios que atua também…” Source: RevenueBase Database · checked Sep 17, 2026
22	Great Real Estate	Partial evidence	Lisboa, PortugalHQ checked Sep 17, 2026	1-10	5 contacts →
	Partial evidence “GREAT Real Estate Brokers \| Residential \| Building, Land, Capital Markets, Hotels & Hospitality, Commercial Properties” Source: RevenueBase Database · checked Sep 17, 2026
23	Creinvest	Indirect evidence	Lisbon, PortugalHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “CREINVEST is a real estate company based out of 1 Av.” Source: RevenueBase Database · checked Sep 17, 2026
24	Gamma Capital	Indirect evidence	Santo António, PortugalHQ checked Sep 17, 2026	11-50	3 contacts →
	Indirect evidence “Gamma Capital is the premiere real estate development, investment and project management consulting firm in Lisbon, Portugal.” Source: RevenueBase Database · checked Sep 17, 2026
25	Grupo Nelson Quintas Ramo Imobiliario	Indirect evidence	Porto, PortugalHQ checked Sep 17, 2026	51-200	3 contacts →
	Indirect evidence “Real Estate: Sector Hotelaria HOTEL VINCCI PORTO (aberto desde 2015) SAO BENTO RESIDENCES (Abre em 2019) HOTEL PALACIO DO CARMO (Abre em 2022) Sector Escritórios Torre de…” Source: RevenueBase Database · checked Sep 17, 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: office building investors. 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 office building investors.
Partial evidence: Its own public description names part of office building investors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name office building investors. 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 164 office building investors based in Portugal

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Office building investors based in Portugal at a glance

As of Sep 17, 2026

19.5%Verified-email coverage

11.5Average contacts per company

1-10Median size (employees)

23.8%Largest-city concentration · Lisboa

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

119

11-50

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 164 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 office building investors, 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 “office building investors”. 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 office building investors), 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 office building investors, 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, 367 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 17, 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.

Office building investors by metro

Office building investors in Lisboa39

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 office building investors, 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 office building investors are there based in Portugal?

RevenueBase identified 164 office building investors 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?

Sonae Sierra, headquartered in Lisbon, tops this list with the largest team on record.

Which city has the most office building investors?

Lisboa leads with 39 headquartered companies, followed by Porto (19) and Lisbon (16).

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 367 verified decision-maker contacts tracked across these 164 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 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 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.