Get a clear picture of the construction sector across the Nordics with data on company distribution, market trends, and leading players. If you’re looking to put these insights to work, our team can guide you.
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The Construction sector in the Nordics is large and fragmented, totalling 286,024 companies across the four countries. Sweden holds the largest share at 37.0% (105,706 companies), followed by Denmark 22.3% (63,670), Norway 21.2% (60,625), and Finland 19.6% (56,023). The underlying datasets include full employee- and revenue-band coverage plus country top-50 revenue rankings, allowing clear SEO-ready summaries of both broad market scale and leading firms.
Key Statistics
- Total companies in Construction (F): 286,024 (Nordic total). F_Construction_ULTIMATE_Analysis
- Share of Nordic market (by company count): Sweden 37.0%, Denmark 22.3%, Norway 21.2%, Finland 19.6%.
- Major company-size distribution (selected bands, by country) :
- Sweden (105,706): 0–4 employees 49,604 (46.9%); 5–9 6,663 (6.3%); 10–49 5,984 (5.7%); 50–99 535 (0.5%); 100–499 298 (0.3%); Over 500 **53 (0.1%); NaN (unreported) 42,569 (40.3%).
- Denmark (63,670): 0–4 16,808 (26.4%); 5–9 3,833 (6.0%); 10–49 3,611 (5.7%); 50–99 359 (0.6%); 100–499 161 (0.3%); Over 500 **20 (≈0.0%); NaN 38,878 (61.1%).
- Norway (60,625): 0–4 12,783 (21.1%); 5–9 3,906 (6.4%); 10–49 4,088 (6.7%); 50–99 409 (0.7%); 100–499 202 (0.3%); Over 500 **17 (≈0.0%); NaN 39,220 (64.7%).
- Finland (56,023): 0–4 16,804 (30.0%); 5–9 13,013 (23.2%); 10–49 2,327 (4.2%); 50–99 320 (0.6%); 100–499 179 (0.3%); Over 500 **32 (0.1%); NaN 23,348 (41.7%).
- Average / notable revenue ranges (high-level):
- A majority of firms in several countries have unreported revenue bands (NaN): Denmark 61.0%, Finland 60.2%, Norway 57.6%, Sweden 33.3%, meaning recorded revenue is concentrated in a smaller subset of firms.
- Common mid-market bands (examples): 100k–500k is large in Sweden (26.0%) and Denmark (26.4%); 1M–10M and 500k–1M bands show significant mid-sized activity across countries (Sweden: 8.3% and 6.4%, respectively). Large-cap firms (Over €100M) are present but rare: Denmark 7, Finland 25, Norway 14, Sweden 63.
- Market leaders (example: top revenue firms): Nordic construction revenues concentrate in a small set of large companies—notable top-ranked firms include Peab Anläggning AB (Sweden) €1.17B, Vestas Finland Oy €784.3M, JKS a/s (Denmark) €636.8M, and Implenia Norge AS (Norway) €296.8M. These firms occupy the highest revenue ranks in their respective country.
- Dominant legal structures (defined):
The sector is primarily composed of private limited companies, shown by common country suffixes: AB (Sweden), A/S (Denmark), AS (Norway), and Oy (Finland). These private limited forms dominate the top revenue rankings and the majority of registered firms. A secondary presence of specialized structures (joint ventures, consortiums, and some municipal or public entities for infrastructure projects) appears in the large-project segment, but private limited firms lead in count and revenue.
Top Companies by Revenue
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| Order | Company | Industry | Location | Revenue (€) |
|---|---|---|---|---|
| JKS a/s, Brønderslev | Construction | Denmark | €636,800,000 | |
| Moment | Construction | Denmark | €491,100,000 | |
| Actief Hartmanns A/S | Construction | Denmark | €89,300,000 | |
| BARSLUND A/S | Construction | Denmark | €86,418,540 | |
| M.J. Eriksson Region Midt | Construction | Denmark | €83,500,000 | |
| HOVEDSTADENS BYGNINGSENTREPRISE A/S | Construction | Denmark | €77,364,690 | |
| BRAVIDA DANMARK A/S | Electrical Installation | Denmark | €64,200,000 | |
| Poul Schmith I/S | Construction | Denmark | €63,000,000 | |
| CG JENSEN A/S – Baldersbuen 38, Hedehusene | Construction | Denmark | €49,500,000 | |
| JAKON A/S | Construction | Denmark | €45,500,000 | |
| SIF Gruppen A/S, København | Construction | Denmark | €43,700,000 | |
| SEAMAR SCANDINAVIA A/S | Marine Construction | Denmark | €43,600,000 | |
| Tscherning Jylland | Construction | Denmark | €43,400,000 | |
| Entreprenørfirmaet Nordkysten A/S | Construction | Denmark | €38,500,000 | |
| AARSLEFF RAIL A/S | Rail Construction | Denmark | €38,500,000 | |
| Anzet A/S | Construction | Denmark | €32,800,000 | |
| Eltel Networks A/S, Odense S | Electrical Installation | Denmark | €31,600,000 | |
| DELOITTE STATSAUTORISERET REVISIONSPARTNERSELSKAB | Professional Services | Denmark | €237,600,000 | |
| PricewaterhouseCoopers Statsautoriseret Revisionspartnerselskab | Professional Services | Denmark | €188,600,000 | |
| EY Godkendt Revisionspartnerselskab | Professional Services | Denmark | €123,500,000 | |
| KPMG P/S | Professional Services | Denmark | €71,800,000 | |
| PLESNER Advokatpartnerselskab | Professional Services | Denmark | €59,200,000 | |
| Accura AdvokatPartnerselskab, Aarhus afdeling | Professional Services | Denmark | €48,700,000 | |
| Gorrissen Federspiel Advokatpartnerselskab | Professional Services | Denmark | €48,300,000 | |
| Kromann Reumert | Professional Services | Denmark | €38,900,000 | |
| Vestas Finland Oy | Wind Power Construction | Finland | €784,344,000 | |
| Peab Industri Oy | Construction | Finland | €512,163,000 | |
| Caverion Suomi Oy | Building Services | Finland | €445,508,000 | |
| GRK Suomi Oy | Construction | Finland | €396,397,000 | |
| Are Oy | Construction | Finland | €372,121,000 | |
| Eltel Networks Oy | Electrical Installation | Finland | €335,205,000 | |
| YIT Infra Oy | Infrastructure | Finland | €259,459,000 | |
| KONE Hissit Oy | Elevator Services | Finland | €243,288,000 | |
| Kreate Oy | Infrastructure | Finland | €242,592,000 | |
| NRC Group Finland Oy | Rail Construction | Finland | €236,485,000 | |
| Asfalttikallio Oy | Infrastructure | Finland | €201,051,000 | |
| Bravida Finland Oy | Electrical Installation | Finland | €180,521,000 | |
| Elvera Oy | Electrical Installation | Finland | €158,305,000 | |
| E. Hartikainen Oy | Construction | Finland | €136,052,000 | |
| YIT Road Oy | Infrastructure | Finland | €111,662,000 | |
| Skanska Infra Oy | Infrastructure | Finland | €108,051,000 | |
| Infratek Finland Oy | Electrical Installation | Finland | €101,259,000 | |
| Voimatel Oy | Electrical Installation | Finland | €101,114,000 | |
| Sundström Infra Ab Oy | Infrastructure | Finland | €100,178,000 | |
| Heikkinen Yhtiöt Oy | Construction | Finland | €98,737,000 | |
| Consti Talotekniikka Oy | Building Services | Finland | €90,778,000 | |
| Destia Rail Oy | Rail Construction | Finland | €87,945,000 | |
| Enerke Oy | Electrical Installation | Finland | €80,042,000 | |
| VRJ Etelä-Suomi Oy | Construction | Finland | €77,722,000 | |
| Louhintahiekka Oy | Infrastructure | Finland | €77,368,000 | |
| Implenia Norge AS | Construction | Norway | €296,848,220 | |
| JV AF GHELLA ANS | Infrastructure | Norway | €176,585,545 | |
| BANESERVICE AS | Rail Construction | Norway | €171,362,040 | |
| ACCIONA CONSTRUCCION S.A. NUF | Construction | Norway | €165,952,810 | |
| EIFFAGE NORGE NUF | Construction | Norway | €165,242,210 | |
| SOTRA LINK AS | Infrastructure | Norway | €149,503,525 | |
| SOTRA LINK CONSTRUCTION JV ANS | Infrastructure | Norway | €141,984,680 | |
| Marthinsen & Duvholt AS | Construction | Norway | €133,469,550 | |
| Hitachi Energy Norway AS | Electrical Installation | Norway | €129,738,900 | |
| JV IMPLENIA STANGELAND E39 LYNGDAL ANS | Infrastructure | Norway | €114,711,155 | |
| Entreprenørservice AS | Construction | Norway | €94,921,115 | |
| SARTOR & DRANGE AS | Construction | Norway | €92,475,920 | |
| Sa.Pi. Nor Salini Impregilo-Pizzarotti ANS | Infrastructure | Norway | €85,712,385 | |
| NORDEC OY NUF | Electrical Installation | Norway | €85,571,710 | |
| Energima AS | Electrical Installation | Norway | €82,257,815 | |
| KRUSE ANLEGG-VEST ANS | Infrastructure | Norway | €79,470,155 | |
| JOHS J SYLTERN AS | Construction | Norway | €76,949,650 | |
| MDE STAVANGER AS | Construction | Norway | €75,388,965 | |
| LEIF GRIMSRUD AS | Construction | Norway | €69,960,695 | |
| Nordby Maskin AS | Construction | Norway | €64,860,525 | |
| Øst-Riv AS | Demolition | Norway | €61,589,130 | |
| MUR I SØR AS | Construction | Norway | €60,955,540 | |
| Infranord Norge AS | Rail Construction | Norway | €60,732,415 | |
| AF Decom AS | Decommissioning | Norway | €58,716,045 | |
| LYSTEKNIKK ELEKTROENTREPRENØR AS | Electrical Installation | Norway | €53,544,305 | |
| Peab Anläggning AB | Infrastructure | Sweden | €1,168,036,712 | |
| Bravida Sverige AB | Building Services | Sweden | €1,079,796,327 | |
| Siemens Gamesa Renewable Energy Aktiebolag | Wind Power Construction | Sweden | €1,011,249,150 | |
| Svevia AB (publ) | Infrastructure | Sweden | €808,031,000 | |
| NCC Industry Aktiebolag | Construction | Sweden | €595,942,309 | |
| SL Nya Tunnelbanan AB | Infrastructure | Sweden | €595,220,697 | |
| Vattenfall Services Nordic AB | Building Services | Sweden | €553,093,793 | |
| Caverion Sverige AB | Building Services | Sweden | €510,890,616 | |
| OX2 Construction AB | Wind Power Construction | Sweden | €482,163,374 | |
| Assemblin El AB | Electrical Installation | Sweden | €411,727,439 | |
| Infranord AB | Rail Construction | Sweden | €389,553,000 | |
| Granitor Electro Aktiebolag | Electrical Installation | Sweden | €346,914,435 | |
| Siemens Aktiebolag | Engineering | Sweden | €336,954,000 | |
| IP-Only Produktion AB | Telecommunications | Sweden | €273,806,453 | |
| Implenia Sverige AB | Construction | Sweden | €253,817,320 | |
| Strukton Rail Aktiebolag | Rail Construction | Sweden | €249,910,487 | |
| Anläggning & Kabel Entreprenad i Malmö AB | Infrastructure | Sweden | €233,712,309 | |
| KONE Aktiebolag | Elevator Services | Sweden | €223,807,143 | |
| Infrakraft Sverige AB | Electrical Installation | Sweden | €214,259,223 | |
| Assemblin VS AB | HVAC | Sweden | €213,860,770 | |
| GRK Sverige AB | Construction | Sweden | €212,360,319 | |
| GE Energy (Sweden) AB | Engineering | Sweden | €210,723,965 | |
| Craftor AB | Construction | Sweden | €202,464,587 | |
| AF Anläggning AB | Infrastructure | Sweden | €160,004,289 | |
| Terranor AB (publ) | Infrastructure | Sweden | €155,159,663 |
Conclusion
Nordic construction is a high-volume, small-business-heavy sector with revenue concentrated in a relatively small number of large contractors and infrastructure specialists. Sweden supplies the majority of registered firms, while a handful of companies in each country account for the largest revenues, making the dataset ideal for targeted prospecting, supplier discovery, and market sizing in both local and cross-Nordic contexts.