// FINLAND · INDUSTRY
Data updated 19 June 2026
Specialised construction activities Companies in Finland
Companies
36,982
Market
Finland
The Specialised construction activities sector in Finland comprises 36,982 companies across 10 sub-industries. Its largest sub-industry is Electrical installation work (14,310 companies), and the highest-revenue company is Caverion Suomi Oy. This page breaks the specialised construction activities market down by sub-industry, company size and revenue, and lists the 50 largest companies in Finland by revenue. Data last updated 19 June 2026.
Compare with the Nordic-wide specialised construction market, or browse all Finland industries.
Summary: key data points for Specialised construction activities in Finland
- Total companies: 36,982
- Sub-industries: 10
- Largest sub-industry: Electrical installation work — 14,310 companies (38.7% of the sector)
- Second largest: Demolition of buildings and other structures — 7,912 companies
- Third largest: Foundation work — 7,436 companies
- Companies with reported revenue: 15,530
- Companies with €10M+ revenue: 212
- Companies with reported headcount: 26,391
- Larger employers (100+ staff): 50
Specialised construction activities in Finland by sub-industry
| Sub-industry | Companies | % of sector |
|---|---|---|
| Electrical installation work | 14,310 | 38.7% |
| Demolition of buildings and other structures | 7,912 | 21.4% |
| Foundation work | 7,436 | 20.1% |
| painting work | 3,175 | 8.6% |
| Carpentry | 2,010 | 5.4% |
| Flooring and wallpapering | 951 | 2.6% |
| Other completion of buildings | 794 | 2.1% |
| Glass work | 306 | 0.8% |
| Plastering and plastering | 79 | 0.2% |
| Test drilling | 9 | 0.0% |
Company size — Specialised construction activities in Finland
Based on the 26,391 specialised construction activities companies in Finland with reported employee figures.
| Employees | Companies | % of reported |
|---|---|---|
| 1–10 | 24,680 | 93.5% |
| 11–49 | 1,535 | 5.8% |
| 50–99 | 126 | 0.5% |
| 100–199 | 29 | 0.1% |
| 200–499 | 16 | 0.1% |
| 500+ | 5 | 0.0% |
The sector is dominated by small firms — 93.5% of companies with reported headcount have 1–10 employees. At the other end, 50 companies employ 100+ people and represent the high-value enterprise accounts.
Revenue distribution — Specialised construction activities in Finland
Based on the 15,530 specialised construction activities companies in Finland with reported revenue.
| Revenue band | Companies | % of reported |
|---|---|---|
| €0–100k | 5,218 | 33.6% |
| €100k–200k | 2,796 | 18.0% |
| €200k–500k | 3,031 | 19.5% |
| €500k–1M | 1,760 | 11.3% |
| €1M–10M | 2,513 | 16.2% |
| €10M–100M | 205 | 1.3% |
| €100M+ | 7 | 0.0% |
Top 50 Specialised construction activities companies in Finland by revenue
| Business ID | Company | Website | Employees | Revenue | Sub-industry |
|---|---|---|---|---|---|
| 0146519-2 | Caverion Suomi Oy | caverion.fi | 500+ | €452.2M | Electrical installation work |
| 0989493-6 | Are Oy | are.fi | 500+ | €343.4M | Electrical installation work |
| 1904292-1 | KONE Hissit Oy | kone.fi | 500+ | €266.3M | Electrical installation work |
| 2528874-1 | Bravida Finland Oy | bravida.fi | 500+ | €180.5M | Electrical installation work |
| 9210103-5 | E. Hartikainen Oy | hartikainen.com | 200–499 | €127.4M | Foundation work |
| 1882624-9 | Pihla Group Oy | pihla.fi | 500+ | €118.2M | Carpentry |
| 0982610-8 | VRJ Suomi Oy | vrj.fi | 200–499 | €103.2M | Demolition of buildings and other structures |
| 1841342-8 | Consti Talotekniikka Oy | consti.fi | 200–499 | €90.8M | Electrical installation work |
| 0110989-2 | Louhintahiekka Oy | louhintahiekka.fi | 50–99 | €78.3M | Foundation work |
| 0760867-6 | Heikkinen Yhtiöt Oy | heikkinen.fi | 200–499 | €76.4M | Flooring and wallpapering |
| 0511776-9 | Veljekset Toivanen Oy | veljeksettoivanen.fi | 200–499 | €68.4M | Foundation work |
| 0678395-8 | Saipu Oy | saipu.fi | 200–499 | €66.2M | Electrical installation work |
| 0114568-2 | Aro Systems Oy | arosystems.fi | 200–499 | €63.6M | Electrical installation work |
| 0881690-1 | Amplit Oy | amplit.fi | 200–499 | €60.3M | Electrical installation work |
| 1905514-0 | Lumon Suomi Oy | lumon.fi | 200–499 | €59.2M | Glass work |
| 1875126-7 | Keski-Suomen Betonirakenne Oy | ksbr.fi | 100–199 | €58.8M | Demolition of buildings and other structures |
| 0756091-6 | TerraWise Oy | terrawise.fi | 100–199 | €57.4M | Foundation work |
| 2083639-0 | Havator Oy | havator.com | 200–499 | €55.3M | Demolition of buildings and other structures |
| 2693462-9 | Lotus Demolition Oy | lotusdemolition.fi | 50–99 | €53.3M | Foundation work |
| 2432892-4 | KerabitPro Oy | kerabit.fi | 200–499 | €53.1M | Demolition of buildings and other structures |
| 2937890-4 | Quattroservices Oy | qmg.fi | 200–499 | €52.9M | Electrical installation work |
| 0590937-9 | Kreate Rock Oy | srv.fi | 50–99 | €52.2M | Foundation work |
| 3151853-1 | BMS Heavy Cranes Oy | bms-hc.com | 11–49 | €51.1M | Demolition of buildings and other structures |
| 2786112-6 | RTA-YHTIÖT OY | rta-yhtiot.fi | 50–99 | €48.5M | Foundation work |
| 2292941-9 | Kymsol Oy | kymsol.com | 100–199 | €46.2M | Electrical installation work |
| 0195020-0 | Kuljetuspolar Oy | kuljetuspolar.fi | 11–49 | €45.7M | Foundation work |
| 0847697-8 | ORSAP Oy | orsap.fi | 50–99 | €44.6M | Demolition of buildings and other structures |
| 2487661-3 | MV-Jäähdytys Oy | mv-jaahdytys.fi | 200–499 | €43.4M | Electrical installation work |
| 1919631-4 | Chiller Oy | chiller.fi | 100–199 | €42.8M | Electrical installation work |
| 0243115-4 | Paikallis-Sähkö Oy | paikallis-sahko.fi | 100–199 | €42.5M | Electrical installation work |
| 2235162-9 | Kaivuupalvelu Finer Oy | kaivuupalvelu.fi | 11–49 | €40.4M | Foundation work |
| 3443790-5 | Metalliasennus Huuhka Oy | huuhkaoy.com | 50–99 | €39.8M | Demolition of buildings and other structures |
| 0892371-5 | Polygon Finland Oy | polygongroup.fi | 200–499 | €39.5M | Demolition of buildings and other structures |
| 0634372-5 | Ab Tallqvist Infra Oy | tallqvist.fi | 100–199 | €38.1M | Foundation work |
| 2607254-7 | Perustava Oy | perustava.fi | 100–199 | €37.7M | Demolition of buildings and other structures |
| 1074121-6 | Jokioisten Maanrakennus Oy | jmr.fi | 50–99 | €37.2M | Foundation work |
| 2188390-6 | Ratatek Oy | ratatek.fi | 100–199 | €35.5M | Electrical installation work |
| 0199584-7 | E. M. Pekkinen Oy | 50–99 | €35.2M | Foundation work | |
| 1467349-2 | KONE Ventures Oy | kone.fi | — | €34.3M | Electrical installation work |
| 0673305-3 | Schindler Oy | schindler.fi | 100–199 | €33.8M | Electrical installation work |
| 0873987-0 | Oulun Maa- ja Vesirakennus Oy | omv.fi | 11–49 | €33.4M | Foundation work |
| 2155807-0 | LämpöYkkönen Oy | lampoykkonen.fi | 100–199 | €33.1M | Electrical installation work |
| 2218169-0 | KVL-Tekniikka Oy | kvl-tekniikka.fi | 100–199 | €33.0M | Foundation work |
| 1005811-8 | KSPT Group Oy | kspt.fi | 100–199 | €31.1M | Electrical installation work |
| 2308208-8 | Oy Viima Inn Ltd | viima.info | 11–49 | €30.2M | Demolition of buildings and other structures |
| 2650013-4 | YIT Talon Tekniikka Oy | yit.fi | 11–49 | €29.3M | Electrical installation work |
| 0749903-5 | Ermail Oy | ermail.fi | 50–99 | €29.1M | painting work |
| 2378670-4 | Best Glass Oy | bestglass.fi | 50–99 | €28.3M | Glass work |
| 1016410-5 | Tom Allen Senera Oy | tomallensenera.fi | 50–99 | €28.2M | Demolition of buildings and other structures |
| 1032401-7 | Vertek Oy | vertek.fi | 100–199 | €28.1M | Electrical installation work |
How to sell to Specialised construction activities companies in Finland
- Micro-business heavy: 93.5% of firms with reported headcount have 1–10 staff — keep offers simple, fast to adopt, and priced for small teams.
- Enterprise tier: 50 companies have 100+ employees — these are your high-ACV accounts that warrant named-account outbound.
- Revenue concentration: 212 companies report €10M+ revenue and concentrate most of the sector's buying power.
- Segment your list: the sector splits across 10 sub-industries led by Electrical installation work — target by sub-industry rather than the sector as a whole.
- Reach the decision-makers: Nordic Lead Database provides verified emails and direct phone numbers for executives at Finland's specialised construction activities companies.
Specialised construction activities across the Nordics
Compare the specialised construction activities sector in Finland with the other Nordic markets.
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Book a meetingFrequently Asked Questions
How many specialised construction activities companies are there in Finland?+
There are 36,982 specialised construction activities companies in Finland, split across 10 sub-industries, the largest being Electrical installation work with 14,310 companies. Figures were last updated on 19 June 2026.
What are the largest specialised construction activities companies in Finland?+
Ranked by revenue, the largest specialised construction activities companies in Finland include Caverion Suomi Oy, Are Oy, KONE Hissit Oy, Bravida Finland Oy, E. Hartikainen Oy. The full top 50 list with revenue, headcount and website is shown above.
How can I get contact data for decision-makers at specialised construction activities companies in Finland?+
Nordic Lead Database provides verified emails, direct phone numbers and company data for decision-makers at Finland's 36,982 specialised construction activities companies. Book a meeting and we'll provision access or build a custom export.
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