| Company name | Reg. code |
|---|---|
| CLOTECH OÜ | 14095085 |
| CLORECA OÜ kustutatud | 16666209 |
| CLOUDTECH OÜ | 14214644 |
| ADM CLOUDTECH OÜ | 14861007 |
| ALOTECH OÜ | 17191041 |
| DIOTECH OÜ | 12672325 |
| ECOTECH OÜ kustutatud | 10692513 |
| ALTOTECH OÜ | 11263464 |
| COLDTECH OÜ | 10779131 |
| ECOTECH OÜ (former name Werrowool Technologies OÜ) | 14093117 |
| ALLTECH OÜ | 10910944 |
| CRATECH OÜ | 14301030 |
| NEOTECH OÜ kustutatud | 12082204 |
| EYOTECH OÜ | 16257422 |
| CLAUTECH OÜ kustutatud (former name i-Digitize OÜ) | 16828362 |
| ALPTECH OÜ | 16921179 |
| APLOTECH OÜ | 14604894 |
| HOLOTECH OÜ kustutatud (former name KNM Interactive OÜ) | 14550388 |
| MELOTECH OÜ | 17351850 |
| CARTECH OÜ kustutatud (former name Cartech UÜ) | 12887221 |
| NELOTECH OÜ | 11278230 |
| CAMOTECH OÜ | 14131450 |
| KSOTECH OÜ | 16426391 |
| EVOTECH OÜ | 16747971 |
| BIOTECH OÜ | 12632219 |
| ELETECH OÜ | 16723628 |
| CRONTECH OÜ kustutatud (former name StyleLab OÜ) | 12440856 |
| COMTECH OÜ | 10631380 |
| GLCTECH OÜ | 16382937 |
| CELUTECH OÜ | 16823146 |
| GLOTECH IT SOLUTIONS OÜ | 17047945 |
| ECOTECH SOLUTIONS OÜ | 17181141 |
| ECOTECH DEVELOPMENTS OÜ | 14811564 |
| BRAVO GLOBTECH OÜ | 16881451 |
| RMA BIOTECH OÜ | 14787682 |
| ALGOTECH TRADE OÜ | 16998638 |
| VILLEMAN BIOTECH OÜ kustutatud | 12918217 |
| ARCTIC BIOTECH OÜ | 17282468 |
| LONGEVITY BIOTECH OÜ | 16723870 |
| RAZICO BIOTECH OÜ kustutatud | 16131313 |
| NOVOTAR BIOTECH OÜ | 11349409 |
| GLOWTECH COMPANY OÜ kustutatud | 14860999 |
| BRS BIOTECH OÜ (former name YUKONA EUROPE OÜ) | 14816544 |
| MAHT BIOTECH OÜ | 16783062 |
| ALLTECH EESTI OÜ | 11076868 |
| NORDWISE BIOTECH OÜ | 14877534 |
| KITMAN COLDTECH OÜ | 16394521 |
| MUSHIO BIOTECH OÜ | 17262276 |
| BIOTECH PLUS OÜ | 11926982 |
| CUETECH SOLUTION OÜ | 17293584 |