| 1 | | Primary Osmussaare 8 | Tallinn | EE | | Prefab #Construction #Architecture #Modular | N/A | Reino Soots | CEO & Board Member at Q Prefab |
| 2 | | Primary Tulika 19 | Tallinn | EE | | Solution-Minded Construction and Renovation Company | N/A | Stiina Liivrand | Business Development Manager at Reparo Ehitus |
| 3 | | Roobe, 68614, Helme Vald | Torva | EE | | Construction | N/A | N/A | N/A |
| 4 | | Primary Puusepa tee 4 | Kumna | EE | | Construction | N/A | toomas kalev | Chairman of The Board |
| 5 | | Primary Tutermaa tee 1 | Tutermaa | EE | | Construction | N/A | Meelis Säinas | CEO at Harmet Metall O |
| 6 | | Primary Ahtme mnt.74d | Kohtla-Järve | EE | | Construction | N/A | Eduard Rütkanen | CEO Feroflex |
| 7 | | Primary Saaremaa vald | Kuressaare | EE | | Construction | N/A | Karli Kirsch | CEO at Jlk Invest oü |
| 8 | | Primary Rännaku puiestee 12 | Tallinn | EE | | Construction | N/A | Petteri Kinnunen | CEO, CEO, CIO |
| 9 | | Primary Tiigi 28 | Jüri | EE | | Construction | N/A | N/A | N/A |
| 10 | | Primary | Tallinn | EE | | Construction | N/A | Eva Valing | Chief Accountant at Vanalinna Ehitus |
| 11 | | Primary Kumna tee 5 Vääna | Tallinn | EE | | Vaulted Building Construction | N/A | Karl Piirits | Sales at Revonia |
| 12 | | Aiandi tee 21C | N/A | EE | | Construction | N/A | N/A | N/A |
| 13 | | 61 Ravila | Tartu | EE | | Construction | N/A | Lembit Lump | Chairman of Supervisory Board |
| 14 | | Primary Rägavere tee 40a | Rakvere | EE | | Construction | N/A | Alari Tovstik | Sales manager at Tesler Grupp LLC |
| 15 | | Primary Vana-Lõuna 39 | Tallinn | EE | | Construction | N/A | Merili Närep | Estimator at WALLENIUM |
| 16 | | Primary Väike-Paala 1 | Tallinn | EE | | Construction | N/A | Indrek Kärsten | Cofounder, Member of the Board at ELKORAL OÜ, INFRAFOX OÜ |
| 17 | | Primary Klaasi 14 | Tartu | EE | | Construction | N/A | Lauri Tuulberg | CEO at Welement AS |
| 18 | | Primary | Tallinn | EE | | Construction | N/A | Armin Kremm | 3D-Printing Project Manager at Infotark AS |
| 19 | | Primary Pärnu mnt 101A/Anne 1 | Märjamaa alev | EE | | Construction | N/A | Taavi Unga | THEK Automaatika OÜ |
| 20 | | Primary Pirita tee 20 | Tallinn | EE | | Construction | N/A | Oliver Nurme | Owner at Tallinn Paranemine |