| Ettevõtte nimi | Reg. kood |
|---|---|
| E-TECH OÜ | 12842997 |
| E-TECH INVEST OÜ | 14703567 |
| ANIMAL BUSINESS GROUP OÜ kustutatud (endine nimi E - BULL TECH OÜ) | 16644372 |
| E-TEC ELEKTER OÜ | 14776782 |
| E. C. TECK CONSULTING OÜ kustutatud (endine nimi musicassist.net OÜ) | 14376172 |
| EAD TECH OÜ | 16575369 |
| TECH ENG OÜ | 12681005 |
| EST TECH OÜ | 14814999 |
| EPOL TECH OÜ | 16455274 |
| ENSA TECH OÜ | 12475949 |
| ELVER TECH OÜ | 17404090 |
| ELINE TECH OÜ | 14579630 |
| EKNON TECH OÜ | 14373354 |
| TECHKING EU OÜ | 17431425 |
| TECH EXPERT OÜ | 16258580 |
| EEMANN TECH OÜ | 16109785 |
| COMPOTEXA OÜ kustutatud (endine nimi LAR Technologies OÜ) | 14444108 |
| TECHO EHITUS OÜ kustutatud | 12298950 |
| HIGH TECH ECO OÜ kustutatud | 11692136 |
| EST FOOD TECH OÜ kustutatud | 14820037 |
| EXECUTY TECH OÜ | 16820484 |
| EPE TECHNICAL OÜ | 17004137 |
| EURO DUMP TECH OÜ | 14766214 |
| ENERIKEN TECH OÜ kustutatud | 14736940 |
| VIVICTA OÜ (endine nimi Rooting Tech Services Estonia OÜ) | 16817772 |
| ECOINOMIC TECH OÜ | 14434765 |
| EES TECHNOLOGY OÜ (endine nimi EES Tehnology OÜ) | 14835760 |
| TECHFUSION EDU OÜ | 16823229 |
| ECO TECH NORDIC OÜ kustutatud | 11941022 |
| PNC TECH EUROPE OÜ (endine nimi Lainex Scandinavia OÜ) | 12992627 |
| ERKMAN TECHNICS OÜ (endine nimi Schücotech Group OÜ) | 11257699 |
| ETM TECHNOTRADE OÜ kustutatud | 12376868 |
| EB TECHNOLOGIES OÜ kustutatud | 14907979 |
| ESNY TECHNOLOGY OÜ | 17086460 |
| ELOS TECHNOLOGY OÜ | 16968896 |
| ESSA TECHNOPARK OÜ | 12356334 |
| TECH EHITUSGRUPP OÜ | 11198133 |
| ETTOL TECHNOLOGY OÜ | 14662992 |
| TECH-AZUR EUROPE OÜ (endine nimi BaseB OÜ) | 14626016 |
| EXT TECHNOLOGIES OÜ | 12117411 |
| TECHNO CITY EESTI OÜ kustutatud (endine nimi KEY 4U OÜ) | 11510856 |
| TECHNOBALT EESTI OÜ | 11521015 |
| EXPORT TECHNIQUE OÜ | 12839759 |
| EUROPE TECH TRADE OÜ kustutatud | 16454370 |
| TECHCARE ESTONIA OÜ | 17095708 |
| CLOUD TECH EVENTS OÜ | 17187534 |
| EXTSOLUTION TECH OÜ | 16254040 |
| GREAT TECH EVENTS OÜ kustutatud | 14388947 |
| EVFLY TECHNOLOGY OÜ | 17377915 |
| AXIS TECH ESTONIA OÜ (endine nimi AS AXIS Tech Estonia) | 10133593 |