2,781
Active legal entities
The starting population matching current main industry and active register status.
Largest Finnish cleaning companies 2026
We ranked active companies classified in property cleaning and other cleaning activity by their latest revenue observation.
DM Faster market map
2,781
Active legal entities
- 921
- 30
Company, classification, and financial observations from DM Faster company data. Official identities and active register status are based on PRH Open Data.
Short answer
The largest cleaning company in Finland is SOL Palvelut Oy (€190M).
Questions about the ranking
- What is the largest cleaning company in Finland?
- The largest cleaning company in this comparison is SOL Palvelut Oy. The rank uses the latest public revenue figure and covers the whole legal entity.
- How many companies were compared?
- DM Faster ordered 921 legal entities with a comparable revenue observation. This page publishes the largest 30.
- What does the ranking leave out?
- Facility management, security, and other workplace services stay out unless the company's main industry is cleaning.
Legal-entity comparison
Largest Finnish cleaning companies 2026
Every row shows rank, official legal entity, Finnish Business ID, current PRH main industry, fiscal year, personnel, and the DM Faster revenue observation.
SOL Palvelut Oy
€190MHelsinki
Luotea Siivous Oy
€134.7MHelsinki
RTK-Palvelu Oy
€133.7MRauma
N-Clean Oy
€73.6MTurku
DELETE Finland Oy
€72.9MLempäälä
Saimaan Tukipalvelut Oy
€53.6MLappeenranta
Siskon Siivous Oy
€34MHelsinki
Päijät-Hämeen Laitoshuoltopalvelut Oy
€23.6MLahti
Leo Clean Oy
€13.4MHelsinki
Sahera Koti Puhtaaksi Oy
€12.9MHelsinki
- 1
SOL Palvelut Oy
Kiinteistöjen siivous
€190,037,444
- Business ID
- 2160299-1
- City
- Helsinki
- Fiscal year
- 2025
- Personnel
- 6,301
- 2
Luotea Siivous Oy
Kiinteistöjen siivous
€134,676,000
- Business ID
- 3155982-7
- City
- Helsinki
- Fiscal year
- 2025
- Personnel
- 2,501
- 3
RTK-Palvelu Oy
Kiinteistöjen siivous
€133,749,000
- Business ID
- 2659323-8
- City
- Rauma
- Fiscal year
- 2025
- Personnel
- 2,818
- 4
N-Clean Oy
Kiinteistöjen siivous
€73,579,000
- Business ID
- 1009938-2
- City
- Turku
- Fiscal year
- 2025
- Personnel
- 2,462
- 5
DELETE Finland Oy
Muu rakennus- ja teollisuussiivous
€72,883,000
- Business ID
- 1075521-2
- City
- Lempäälä
- Fiscal year
- 2024
- Personnel
- 503
- 6
Saimaan Tukipalvelut Oy
Kiinteistöjen siivous
€53,613,000
- Business ID
- 0162017-2
- City
- Lappeenranta
- Fiscal year
- 2025
- Personnel
- 861
- 7
Siskon Siivous Oy
Kiinteistöjen siivous
€33,985,000
- Business ID
- 0977912-9
- City
- Helsinki
- Fiscal year
- 2025
- Personnel
- 1,252
- 8
Päijät-Hämeen Laitoshuoltopalvelut Oy
Kiinteistöjen siivous
€23,572,000
- Business ID
- 2828893-1
- City
- Lahti
- Fiscal year
- 2024
- Personnel
- 493
- 9
Leo Clean Oy
Kiinteistöjen siivous
€13,387,000
- Business ID
- 0942739-3
- City
- Helsinki
- Fiscal year
- 2025
- Personnel
- 292
- 10
Sahera Koti Puhtaaksi Oy
Kiinteistöjen siivous
€12,922,000
- Business ID
- 2395527-2
- City
- Helsinki
- Fiscal year
- 2024
- Personnel
- 331
- 11
Winclean Oy
Kiinteistöjen siivous
€7,748,000
- Business ID
- 3291280-5
- City
- Tampere
- Fiscal year
- 2025
- Personnel
- 155
- 12
Keramore Oy
Kiinteistöjen siivous
€7,474,000
- Business ID
- 2726865-6
- City
- Helsinki
- Fiscal year
- 2024
- Personnel
- 163
- 13
MTB-Siivouspalvelu Oy.
Kiinteistöjen siivous
€7,118,000
- Business ID
- 0680535-2
- City
- Espoo
- Fiscal year
- 2025
- Personnel
- 107
- 14
Pesupalvelu Hans Langh Oy
Muu rakennus- ja teollisuussiivous
€7,074,000
- Business ID
- 0847572-1
- City
- Piikkiö
- Fiscal year
- 2025
- Personnel
- 51
- 15
Loni Palvelut Oy
Muu rakennus- ja teollisuussiivous
€6,984,012
- Business ID
- 2004820-4
- City
- Espoo
- Fiscal year
- 2025
- Personnel
- 70
- 16
Keradur Oy
Kiinteistöjen siivous
€6,873,000
- Business ID
- 2315098-4
- City
- Kauniainen
- Fiscal year
- 2025
- Personnel
- 134
- 17
Clean and Safe Lappalainen Oy
Kiinteistöjen siivous
€6,258,000
- Business ID
- 2236387-3
- City
- Kajaani
- Fiscal year
- 2025
- Personnel
- 95
- 18
Freska Finland Oy
Kiinteistöjen siivous
€6,224,000
- Business ID
- 3246808-9
- City
- Helsinki
- Fiscal year
- 2024
- Personnel
- 112
- 19
EUP Puhdistuspalvelut Oy
Kiinteistöjen siivous
€6,133,000
- Business ID
- 2803103-6
- City
- Eura
- Fiscal year
- 2024
- Personnel
- 105
- 20
Helsingin Hormitekniikka Oy
Muu rakennus- ja teollisuussiivous
€5,896,000
- Business ID
- 1468068-4
- City
- Helsinki
- Fiscal year
- 2025
- Personnel
- 7
- 21
Cleantime Oy
Kiinteistöjen siivous
€5,395,000
- Business ID
- 0966252-9
- City
- Piispanristi
- Fiscal year
- 2025
- Personnel
- 151
- 22
Nokikaveri Oy
Muu rakennus- ja teollisuussiivous
€5,325,000
- Business ID
- 2881703-9
- City
- Pirkkala
- Fiscal year
- 2025
- Personnel
- 76
- 23
Real Clean Finland Oy
Kiinteistöjen siivous
€5,114,000
- Business ID
- 2290300-8
- City
- Helsinki
- Fiscal year
- 2024
- Personnel
- 131
- 24
Siivouspalvelu Trinomi Oy
Kiinteistöjen siivous
€4,785,000
- Business ID
- 0597378-4
- City
- Lahti
- Fiscal year
- 2025
- Personnel
- 130
- 25
Saga Palvelut Oy
Kiinteistöjen siivous
€4,627,000
- Business ID
- 0930460-9
- City
- Turku
- Fiscal year
- 2025
- Personnel
- 49
- 26
Siivousliike Uuspalvelu Oy
Kiinteistöjen siivous
€4,362,000
- Business ID
- 0626111-3
- City
- Espoo
- Fiscal year
- 2025
- Personnel
- 150
- 27
Pohjanmaan Siivous Oy
Kiinteistöjen siivous
€4,300,000
- Business ID
- 2317342-2
- City
- Vaasa
- Fiscal year
- 2025
- Personnel
- 114
- 28
Gronlund Palvelut Oy
Kiinteistöjen siivous
€4,063,000
- Business ID
- 2703798-9
- City
- Tampere
- Fiscal year
- 2025
- Personnel
- 80
- 29
Suomen Hormimestarit Oy
Kiinteistöjen siivous
€3,909,000
- Business ID
- 2193795-1
- City
- Helsinki
- Fiscal year
- 2025
- Personnel
- 25
- 30
rvk palvelut oy
Kiinteistöjen siivous
€3,905,000
- Business ID
- 2840322-3
- City
- Espoo
- Fiscal year
- 2025
- Personnel
- 68
Revenue concentration
How much of the published sample belongs to the five largest entities?
The five largest entities account for 70.7 % of the published top-30 sample's combined revenue. Median revenue is €6.9M.
Ranks 1–5
70.7 %€604.9M
Ranks 6–10
16.1 %€137.5M
Ranks 11–30
13.3 %€113.6M
Shares describe the published top-30 sample, not official market shares for the entire market.
Market by city
Where are the industry's companies located?
Registered home cities of active legal entities in DM Faster's PRH-backed company data.
Helsinki
445
Vantaa
245
Espoo
223
Tampere
99
Turku
98
Oulu
57
Lahti
52
Osoite Tuntematon
49
Kuopio
40
Kerava
34
Registered home cities of active legal entities in DM Faster's PRH-backed company data.
Report scope
The list covers legal entities classified in cleaning.
The report covers TOIMI4 81210 cleaning of buildings and 81220 other building and industrial cleaning. Facility management is not added to the same list.
PRH
Legal-entity view
Names, Business IDs, industry, and register status all refer to the same legal entity.
TOL
Versioned industry code
The classification version prevents identically numbered codes in old and new classifications from being mixed.
Methodology
How was this top 30 built?
The report is a reproducible snapshot of DM Faster's comprehensive PRH-backed Finland company data. The industry-code version is retained with each code so identically numbered categories in old and new TOL classifications cannot be mixed.
1. Market definition
4,855 industry matches were selected from DM Faster company data using the correct code and TOL-version combination.
2. Active legal-entity population
After active-register and legal-entity checks, 2,781 entities remained in the market map.
3. Financial-data matching
921 entities had a latest comparable DM Faster revenue observation.
4. Publication
Legal entities were sorted by revenue, and the largest 30 were published with Business IDs, industries, and fiscal years.
How to read the dataset
- The report covers legal entities. Separate Business IDs in the same group remain separate.
- The ranking uses the latest comparable DM Faster revenue observation, with fiscal year shown on every row.
- Industry version and code are checked together. The numeric code alone is not enough to identify the category.
- DM Faster updates the market map as PRH register and classification data and new financial observations change.
Cite this research
A clear source for the original data.
DM Faster Data (2026). Largest Finnish cleaning companies 2026. https://dmfaster.com/research/largest-cleaning-companies-finland
Cite the findings with attribution.
You may cite findings and reproduce short excerpts when DM Faster is visibly credited and this report is linked. Republishing the full table, bulk reuse, and commercial redistribution require written permission from DM Faster.
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