Top Building Construction Companies in Estonia
There are 11,878 building construction companies in Estonia in our data, classified using official codes from the Estonian Business Register. This page breaks that total down the way a list actually gets built — by sub-industry, by location, and by company size — so you can size the addressable slice before committing budget to a campaign.
Leading building construction companies
Ranked by employee band from verified company profiles. Estonia's business register does not publish company size or revenue.
| # | Company | Website | Employees |
|---|---|---|---|
| 1 | Merko | merko.ee | 501–1,000 |
| 2 | Timbeco | timbeco.ee | 51–200 |
| 3 | Nordecon | nordecon.com | 51–200 |
| 4 | Harmet OÜ | harmet.ee | 501–1,000 |
| 5 | Woodhouse Estonia | oodhouse.ee | 2–10 |
| 6 | HML Project Management | hml.ee | 11–50 |
| 7 | Iglucraft | iglucraft.com | 11–50 |
| 8 | STRUCTURAL-S | structural-s.com | 11–50 |
| 9 | Maru Ehitus | maru.ee | 51–200 |
| 10 | Verston Eesti | verston.ee | 201–500 |
| 11 | 3Di | 3di.ee | 11–50 |
| 12 | Kodumaja AS | kodumaja.ee | 201–500 |
| 13 | NOBE | nobe.ee | 51–200 |
| 14 | Ehitustrust | ehitustrust.ee | 51–200 |
| 15 | MATEK | matek.ee | 51–200 |
| 16 | LEONHARD WEISS OÜ | leonhard-weiss.ee | 201–500 |
| 17 | ToughWood | toughwood.eu | 11–50 |
| 18 | Mapri Ehitus OÜ | mapri.eu | 51–200 |
| 19 | Welement | element.ee | 11–50 |
| 20 | Connecto | connecto.ee | 201–500 |
| 21 | Greentec Houses OÜ | greentec.ee | 11–50 |
| 22 | KMT Prefab OÜ | kmt.ee | 11–50 |
| 23 | COMBICON | combicon.ee | 11–50 |
| 24 | CompactLiving | compactliving.ee | 51–200 |
| 25 | R-FIX OÜ | rfix.eu | 2–10 |
| 26 | Insta Globe Engineering | instaglobe.eu | 51–200 |
| 27 | TREV-2 Grupp | trev2.ee | 201–500 |
| 28 | KMG Infra | kmg.ee | 51–200 |
| 29 | LCA Support | lcasupport.com | 2–10 |
| 30 | Enersense Estonia | enersense.ee | 201–500 |
| 31 | KiirWarren.KL | kiirwarren.ee | 11–50 |
| 32 | EstNor | estnor.ee | 11–50 |
| 33 | Harmet Modular Building OÜ | hmb.ee | 51–200 |
| 34 | KODEA | kodea.eu | 11–50 |
| 35 | BIMsummit Estonia | bimsummit.ee | 2–10 |
| 36 | Cramo Estonia | cramo.ee | 51–200 |
| 37 | AS Parmet | parmet.ee | 11–50 |
| 38 | Harmet Constructions OU | hcs.ee | 51–200 |
| 39 | Finnlog Ltd. | finnlog.ee | 11–50 |
| 40 | Skyproff | skyproff.com | 11–50 |
| 41 | PROFAB HOUSES AS | profab.ee | 11–50 |
| 42 | Vanalinna Ehitus | vanalinnaehitus.ee | 51–200 |
| 43 | Maru Betoonitööd OÜ | mbt.ee | 51–200 |
| 44 | Modular Factory | husfabrik.eu | 11–50 |
| 45 | Top Marine | tmmarinas.com | 2–10 |
| 46 | Akso-Haus OÜ | investor.ee | 201–500 |
| 47 | ESTHUS | esthus.eu | 11–50 |
| 48 | URETEK Baltic | uretek.ee | 11–50 |
| 49 | Reparo Ehitus | reparo.ee | 11–50 |
| 50 | Fund Ehitus OÜ | fundehitus.ee | 51–200 |
Need the full list with verified decision-maker contacts? Book a meeting.
The largest sub-industry is construction of residential and non-residential buildings with 3,927 companies. That is where most building construction outbound in Estonia gets pointed, so the tail beneath it is usually less contested and worth a separate sequence.
It concentrates in Tallinn (3,456 companies), followed by Tartu, Pärnu, Viljandi. If your reps work territories, that is the fastest way to split the list.
Building Construction by sub-industry
| Sub-industry | Companies |
|---|---|
| Construction of residential and non-residential buildings | 3,927 |
| Development of building projects | 482 |
| Other building construction | 7,469 |
Where building construction companies are based
| City | Companies |
|---|---|
| Tallinn | 3,456 |
| Tartu | 925 |
| Pärnu | 622 |
| Viljandi | 236 |
| Võru | 217 |
| Saaremaa | 217 |
| Rakvere | 212 |
| Rae | 201 |
| Saue | 201 |
| Harku | 196 |
Frequently asked questions
How many building construction companies are there in Estonia?
Our data covers 11,878 building construction companies in Estonia, sourced from the Estonian Business Register and refreshed continuously.
Can I get decision-maker contacts for these companies?
Yes. Every company record can be paired with verified decision-maker contacts — names, job titles, verified email addresses and direct phone numbers. Book a meeting and we will scope the list against your ICP.
How is the building construction segment defined?
Companies are classified using the official industry code on their register entry, not keyword guesses on company names, so the segment boundary matches what the company actually registered as.