Company lists · Data refreshed November 2026

Top 25 Ventilating cleaning services based in Finland

RevenueBase identified 87 company matches for ventilating cleaning services associated with Finland as of November 2026 and tracks 412 professional contacts across them, including 154 with verified work emails. Helsinki is the largest hub.

This list covers company matches for ventilating cleaning services 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 3, 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 3, 2026 How this list was built
87Companies
412Contacts tracked
154Verified emails
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The 25 largest ventilating cleaning services based in Finland

Ranked by team size
Top 25 of 87 company matches for ventilating cleaning services based in Finland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchTurku, FinlandHQ recorded Nov 3, 2026201-50058 contacts →

Exact match

“Me pidämme huolta ilmastasi ja suojelemme ympäristöä.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchHelsinki, FinlandHQ recorded Nov 3, 2026201-50042 contacts →

Exact match

“Cervi on energiatehokkaaseen ilmanvaihtoon ja jäähdytyksen/ lämmitykseen keskittynyt erikoisasiantuntijaorganisaatio.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchJurva, FinlandHQ recorded Nov 3, 202611-5021 contacts →

Exact match

“Hyvä sisäilma on yksi merkittävimmistä työskentelyolosuhteisiin ja rakennuksen energiatehokkuuteen vaikuttavista tekijöistä.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchVantaa, FinlandHQ recorded Nov 3, 202611-5017 contacts →

Exact match

“Omakotitalojen, taloyhtiöiden ja liikekiinteistöjen ilmanvaihdon huollot, puhdistukset ja saneeraukset yli 14 vuoden ja 45 kohteen kokemuksella.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchPirkkala, FinlandHQ recorded Nov 3, 202651-20015 contacts →

Exact match

“Nokikaveri on valtakunnallinen nuohouspalvelu, joka tarjoaa kattavia ja luotettavia palveluita ympäri Suomen.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchTampere, FinlandHQ recorded Nov 3, 202611-5011 contacts →

Exact match

“Camini syntyi halusta luoda osaava ja luotettava maanlaajuinen nuohous- ja ilmanvaihtoyritys.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchTurku, FinlandHQ recorded Nov 3, 202651-20010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchVantaa, FinlandHQ recorded Nov 3, 202611-5010 contacts →

Exact match

“Tarjoamme kattavat LVI-palvelut korjausrakentamisesta huoltopalveluihin.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchTurku, FinlandHQ recorded Nov 3, 202611-508 contacts →

Exact match

“MODUL-KANAVA OY on Lounais-Suomen talousalueella toimiva ilmanvaihdon osaaja.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchNurmijärvi, FinlandHQ recorded Nov 3, 202611-507 contacts →

Exact match

“Teemme suurtehoimurointia ja -puhallusta nykyaikaisella ja tehokkaalla kalustolla, jonka imuteho on 4500-10 kuutiota tunnissa vapaata ilmaa.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchLahti, FinlandHQ recorded Nov 3, 202611-505 contacts →

Exact match

“Meiltä löydät kattavan palveluvalikoiman ilmanvaihdon, rakennusurakoinnin ja kunnossapidon jokaiseen vaiheeseen.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchKaarina, FinlandHQ recorded Nov 3, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchLohja, FinlandHQ recorded Nov 3, 202611-505 contacts →

Exact match

“Sisäilman ja ilmanvaihdon asiantuntija käytössäsi Lohjan Sisäilmamestarit Oy on kasvava sisäilmapalveluiden asiantuntijayritys, joka palvelee kiinteistön omistajia sekä…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchFinlandHQ recorded Nov 3, 202611-505 contacts →

Exact match

“Virranta-yhtiöt is a company based out of Finland.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchJyväskylä, FinlandHQ recorded Nov 3, 202611-504 contacts →

Exact match

“Olemme ilmanvaihdon asiantuntija yli 40- vuoden kokemuksella.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchEura, FinlandHQ recorded Nov 3, 202611-504 contacts →

Exact match

“Vesi-Lammela Oy LVI-alan moniosaaja – tarjoamme asiakaskohtaisia ratkaisuja laajoista teollisuuden ja julkisen sektorin LVI-töistä omakotitalon LVI-töihin.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchEspoo, FinlandHQ recorded Nov 3, 20261-104 contacts →

Exact match

“IVon on raikas tuulahdus ilmanvaihtoalalla, jolla on yli puolen vuosisadan kokemus kiinteistöistä ja niiden ilmanvaihdoista.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchHelsinki, FinlandHQ recorded Nov 3, 202611-504 contacts →

Exact match

“Siivouspalvelu Servisone Oy is a company based out of Finland.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchKellokoski, FinlandHQ recorded Nov 3, 202611-503 contacts →

Exact match

“Suomen LVIS-Huolto Oy on vuonna 2009 perustettu täyden palvelun lvi-alan yritys.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchEspoo, FinlandHQ recorded Nov 3, 20261-103 contacts →

Exact match

“Ilmanvaihto sekä talotekniikka palveluja tarjoava yritys Selvitämme, kartoitamme ja tarjoamme parhaat ratkaisut sinulle Ilmanvaihdon kuuluu mielestämme olla - Terveellisen elämän…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchLahti, FinlandHQ recorded Nov 3, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchFinlandHQ recorded Nov 3, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchNummela, FinlandHQ recorded Nov 3, 202611-503 contacts →

Exact match

“NYKITEK Oy on korkeatasoisia sisäilmapalveluita tarjoava yritys.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchYlöjärvi, FinlandHQ recorded Nov 3, 202611-503 contacts →

Exact match

“Ilmanvaihtotyöt A.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchNykarleby, FinlandHQ recorded Nov 3, 202611-503 contacts →

Exact match

“NY-JA Ab är expert på luftrening, tryckluft och ventilation.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 87 ventilating cleaning services based in Finland

See the full list, filter by size, metro and specialty, and access 154 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ventilating cleaning services based in Finland at a glance

As of Nov 3, 2026
37.4%Verified-email coverage
4.7Average contacts per company
11-50Median size (employees)
12.6%Largest-city concentration · Helsinki
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
37
51-200
5
201-500
3

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 87 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 “ventilating cleaning 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 154 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 3, 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 “ventilating cleaning services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ventilating cleaning services are there based in Finland?

RevenueBase identified 87 company matches for ventilating cleaning services 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?

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

Which city has the most ventilating cleaning services?

Helsinki leads with 11 company records, followed by Espoo (5) and Lahti (5).

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 154 professional contacts with verified work emails tracked across these 87 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 3, 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.