| NANetaman Agency OÜ Tallinn, EstoniaBusiness Services | Ship Repair Steel Constructions Dock Services | |
| ILIncogniTeam Ltd. Tallinn, EstoniaBusiness Services | | |
| SOSmartglass OÜ Tallinn, EstoniaBusiness Services | Construction work Construction structures and materials; auxiliary products to construction (except electric apparatus) | |
| BBiometric Tallinn, EstoniaHealthcare | Installation services (except software) Dental Instruments Dental Supplies Biometric Dental | |
| PHPRO Hooldus OÜ Tallinn, EstoniaBusiness Services | Installation services (except software) Transport equipment and auxiliary products to transportation Autohooldus Autoremont BMW Hooldus | |
| CTCorrect TB OÜ Viimsi, EstoniaBusiness Services | Transport services (excl. Waste transport) | |
| DEDECK Engineering Tallinn, EstoniaBusiness Services | Construction work Installation services (except software) Mechanical Engineering Structural Calculations Engineering, Procurement And Construction (EPC) | |
| IBIngenium Baltic Tallinn, EstoniaBusiness Services | Construction work Architectural, construction, engineering and inspection services Insenertegevused Tehniline Nõustamine Insenerilahendused | |
| SESatech Engineering Ltd. Tallinn, EstoniaBusiness Services | Installation services (except software) Architectural, construction, engineering and inspection services Masinate Ja Seadmete Välisingineerimine Konveierite Projekteerimine Puiduhakkurite Tootearendus | |
| BTBurfa Tech OÜ Tallinn, EstoniaBusiness Services | Construction work Architectural, construction, engineering and inspection services Data Center Design Maintenance High-Performance Computing | |