Company lists · Data refreshed November 2026

Top 25 Apartment complex owners based in Finland

RevenueBase identified 58 company matches for apartment complex owners associated with Finland as of November 2026 and tracks 683 professional contacts across them, including 431 with verified work emails. Helsinki is the largest hub.

This list covers company matches for apartment complex owners associated with Finland, 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 6, 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 6, 2026 How this list was built
58Companies
683Contacts tracked
431Verified emails
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The 25 largest apartment complex owners based in Finland

Ranked by team size
Top 25 of 58 company matches for apartment complex owners based in Finland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchHelsinki, FinlandHQ recorded Nov 6, 2026201-500199 contacts →

Exact match

“Hyvin hoidettu taloyhtiö on enemmän kuin kiinteistö – se on koti, yhteisö ja osa ympäristöä.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchVantaa, FinlandHQ recorded Nov 6, 2026201-500148 contacts →

Exact match

“Me Konnulla olemme sisintä myöten sujuvan arjen ja mainion asumisen asialla.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHelsinki, FinlandHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“Y-Säätiö is Finland’s largest national non-profit landlord and a leader in the effort to ending homelessness, promoting the well-being and sustainable lifestyle of its residents.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchOulu, FinlandHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“OIT isännöinti on taloyhtiöiden luottokumppani.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchTampere, FinlandHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“VTS-kodit on tamperelainen reilu vuokranantaja, joka tarjoaa kohtuuhintaisen kodin jo lähes 17 tamperelaiselle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHyvinkää, FinlandHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Hyvinkään Vuokra-asunnot Oy on Hyvinkään kaupungin kokonaan omistama vuokrataloyhtiö, jonka tavoitteena on tuottaa kohtuuhintaisia asumispalveluita niitä eniten tarvitseville.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHelsinki, FinlandHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Isännöinti, asuminen, asunto, asunnot, Helsinki, ratikka”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHelsinki, FinlandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“KAS asunnot Oy on vuonna 2001 perustettu valtakunnallinen vuokra-asuntoyhtiö, joka vuokraa kohtuuhintaisia asuntoja eri elämäntilanteisiin 40 paikkakunnalla.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHelsinki, FinlandHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Tarjoamme laadukasta isännöintiä taloyhtiöille.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKouvola, FinlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Kouvolan Asunnot Oy on Kouvolan kaupungin omistama kiinteistöyhtiö.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHelsinki, FinlandHQ recorded Nov 6, 20261-109 contacts →

Exact match

“NYKYAIKAISET ISÄNNÖINTIPALVELUT TALOYHTIÖILLE Tämän päivän isännöintityö on mahdollista modernisoida nykyaikaan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSeinajoki, FinlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Tarjoamalla uusia asuinneliötä Lakea on suomalaisen elämänmenon luotettava mahdollistaja.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact match3. Kerros, FinlandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Mitra on imatralainen yli 60-vuotias seudun johtava kiinteistöorganisaatio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLahti, FinlandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Tarjoamme kokonaisvaltaiset palvelut asumiseen ja kiinteistöomaisuuden hoitoon Lahdessa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHyvinkää, FinlandHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Rentto Oy myy asuntoja ja vuokraa toimitiloja hyvin hoidetuista kiinteistöistä yksittäisistä työhuoneista kokonaisiin tehtaisiin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMikkeli, FinlandHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Mikalo Oy on vuokrataloyhtiö, joka on perustettu vuonna 1972 ja on kokonaan Mikkelin kaupungin omistama.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHelsinki, FinlandHQ recorded Nov 6, 20261-106 contacts →

Exact match

“J.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVaasa, FinlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Real Estate Management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLahti, FinlandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Isännöintikeskus Tammen on asunto-osakeyhtiöiden ja kiinteistöyhtiöiden isännöinnin ammattilainen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNokia, FinlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Isännöintitoimisto Rautiainen isännöi rivitaloja Nokialla, Tampereella, Pirkkalassa ja Ylöjärvellä.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVantaa, FinlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Vuokraamme kiinteistöjä ja toimitiloja pienten ja keskisuurten yritysten tarpeisiin Vantaan parhailta paikoilta.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHelsinki, FinlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Maijasto Oy on syntynyt rakkaudesta asunto-osakeyhtiöihin ja laadukkaaseen isännöintiin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchVantaa, FinlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Tarjoamme vahvaa osaamista kiinteistöjen ylläpidon, vuokrauksen ja palveluiden johtamiseen sekä kehittämiseen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchJakobstad, FinlandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Fastighets Ab Ebba Kiinteistö Oy on Pietarsaaren kaupungin kokonaan omistama kiinteistöosakeyhtiö, jolla on yli 600 vuokra-asuntoa eri puolilla kaupunkia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchTurku, FinlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Suomen Laatuasunnot Oy (SLA) on arvostettu ja moderni perheyritys.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 58 apartment complex owners based in Finland

See the full list, filter by size, metro and specialty, and access 431 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Apartment complex owners based in Finland at a glance

As of Nov 6, 2026
63.1%Verified-email coverage
11.8Average contacts per company
1-10Median size (employees)
22.4%Largest-city concentration · Helsinki
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
14
51-200
3
201-500
2

Email recency for this list is measured worldwide rather than for Finland, so it is reported there. Company counts and contact totals on this page are exact for Finland, over 58 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 Finland whose business descriptions match “apartment complex owners” 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 431 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 6, 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 “apartment complex owners”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many apartment complex owners are there based in Finland?

RevenueBase identified 58 company matches for apartment complex owners associated with Finland 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?

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

Which city has the most apartment complex owners?

Helsinki leads with 13 company records, followed by Lahti (4) and Tampere (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 431 professional contacts with verified work emails tracked across these 58 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 6, 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.