Company lists · Data refreshed September 2026

Top 25 Real estate portfolio optimization services based in Greece

RevenueBase identified 103 company matches for real estate portfolio optimization services associated with Greece as of September 2026 and tracks 808 professional contacts across them, including 137 with verified work emails. Athens is the largest hub.

This list covers company matches for real estate portfolio optimization services associated with Greece, 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 21, 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 21, 2026 How this list was built
103Companies
808Contacts tracked
137Verified emails
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The 25 largest real estate portfolio optimization services based in Greece

Ranked by team size
Top 25 of 103 company matches for real estate portfolio optimization services based in Greece, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchAthens, GreeceHQ recorded Sep 21, 202651-20074 contacts →

Exact match

“REInvest Greece is a recently launched real estate and property services company based in Athens, Greece.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchAthens, GreeceHQ recorded Sep 21, 202651-20059 contacts →

Exact match

“Delfi Partners & Company is a leading European real estate asset management practice.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchAthens, GreeceHQ recorded Sep 21, 202651-20038 contacts →

Exact match

“Arbitrage Real Estate is a real estate advisory and development management firm providing a wide spectrum of services in the property sector.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchAthens, GreeceHQ recorded Sep 21, 202611-5028 contacts →

Exact match

“NM Properties offers comprehensive real estate management services to major institutions in order to achieve large-scale sales from their portfolios.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchAthens, GreeceHQ recorded Sep 21, 202611-5018 contacts →

Exact match

“Solum Property Solutions is a dynamic advisory company whose mission is to provide inventive solutions to satisfy its customers property needs, create sustainable value and set…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchZográfos, GreeceHQ recorded Sep 21, 202611-5018 contacts →

Exact match

“Μετά από 10 χρόνια ως συμβουλευτικοί μηχανικοί στην Topo G.E.S, οι Μιχάλης Καλογιαννάκης και Στράτος Κένδρος ίδρυσαν το 2019 την GREEN Estate, με στόχο να καλύψουν κάθε υπηρεσία…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchTávros, GreeceHQ recorded Sep 21, 202611-5013 contacts →

Exact match

“Orizor is an Independent Real Estate Asset Management Company offering high quality, end-to-end Property Management and REO solutions to Financial Services industry and Private…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchThessaloniki, GreeceHQ recorded Sep 21, 202611-507 contacts →

Exact match

“P_FOUR is a Greek owned company with a dedicated team from diverse backgrounds who approach property services from varying perspectives.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchAthens, GreeceHQ recorded Sep 21, 20261-107 contacts →

Exact match

“Praxis Real Estate was founded in 1990 and remains one of the few companies specializing in commercial properties.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchAthens, GreeceHQ recorded Sep 21, 202611-507 contacts →

Exact match

“Hellenic Fund & Asset Management Association Member - Athens Stock Exchange Listed - Tax benefits due to approved Greek REIT status - One of the lowest leverage REITs on a…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchNeo Psychiko, GreeceHQ recorded Sep 21, 202611-506 contacts →

Exact match

“Binswanger-Biniaris provides a variety of real estate services that enable our clients to deliver healthier bottom lines while embracing corporate accountability and environmental…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchAthens, GreeceHQ recorded Sep 21, 20261-106 contacts →

Exact match

“Epitomēe is a real estate strategy and architecture studio focused on unlocking the development potential of real estate assets.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchAgia Paraskevi, GreeceHQ recorded Sep 21, 20261-106 contacts →

Exact match

“EFCON consists of a team of engineers and technical consultants with expertise in the field of real estate, providing high-level services in accordance with the international and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchAthens, GreeceHQ recorded Sep 21, 20261-104 contacts →

Exact match

“BluPeak is a dynamically emerging consulting firm that focuses on data management and performance of real estate portfolios.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchAthens, GreeceHQ recorded Sep 21, 20261-104 contacts →

Exact match

“We are providing local market intelligence to occupiers, investors, and developers of residential and commercial real estate, with a reach extending across the European region via…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchAthens, GreeceHQ recorded Sep 21, 202611-502 contacts →

Exact match

“A professional service provider is inseparable from the people who deliver its services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchPorto Cheli, GreeceHQ recorded Sep 21, 20261-102 contacts →

Exact match

“At Bluesites Real Estate and Development, we specialize in luxury property sales, rentals, and high-end construction projects.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchAthens, GreeceHQ recorded Sep 21, 20261-102 contacts →

Exact match

“HAUSolutions is 360 Real Estate Company built on an Extensive Experience in Property Management, Acquisition & Renovation & Golden Visa.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchAthens, GreeceHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Property 265 represents a total realty solutions partner for your investment plan in Greece.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchThessaloniki, GreeceHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Trustate Management is a rapidly growing real estate company in Greece.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchGlyfada, GreeceHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Established in 2010, Blue Brown is a fast growing real estate brokerage, consulting, and management firm with head offices in Athens, Greece.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchAthens, GreeceHQ recorded Sep 21, 20261-102 contacts →

Exact match

“KappaSigma Partners is a real estate services company supporting clients globally in the formulation and execution of their real estate strategy.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchKato Toumpa, GreeceHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Το 1964 ο Παναγιώτης Ηλιάδης ίδρυσε την ‘‘ΗΛΙΑΔΗΣ ΚΑΤΑΣΚΕΥΑΣΤΙΚΗ’’ και μετά από μια επιτυχημένη πορεία 35 ετών, την εταιρία ανέλαβαν οι υιοί: • Ηλίας Ηλιάδης Πολιτικός Μηχανικός…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchMarousi, GreeceHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Want to make a difference in the Real Estate Market?”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchAthens, GreeceHQ recorded Sep 21, 20261-101 contacts →

Exact match

“SOTIROPOULOS BROS | Trusted Real Estate Advisory Since 1930 Founded in 1930, SOTIROPOULOS BROS is one of the largest and most established real estate consultancy firms in Greece.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 103 real estate portfolio optimization services based in Greece

See the full list, filter by size, metro and specialty, and access 137 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Real estate portfolio optimization services based in Greece at a glance

As of Sep 21, 2026
17.0%Verified-email coverage
7.8Average contacts per company
1-10Median size (employees)
32.0%Largest-city concentration · Athens
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
31
51-200
6
201-500
2
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Greece, so it is reported there. Company counts and contact totals on this page are exact for Greece, over 103 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 Greece whose business descriptions match “real estate portfolio optimization 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 137 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 21, 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 portfolio optimization services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many real estate portfolio optimization services are there based in Greece?

RevenueBase identified 103 company matches for real estate portfolio optimization services associated with Greece 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?

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

Which city has the most real estate portfolio optimization services?

Athens leads with 33 company records, followed by Thessaloniki (5) and Marousi (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 137 professional contacts with verified work emails tracked across these 103 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 21, 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.