| Company name | Reg. code |
|---|---|
| DES STUDIO OÜ | 12454214 |
| 4DEV STUDIO OÜ kustutatud | 14558237 |
| DEE7 STUDIO OÜ | 16065585 |
| PÄRNU STARTUP CENTER OÜ (former name Design Studio VI OÜ) | 14511856 |
| MR STUDIO DESIGN OÜ kustutatud | 12986199 |
| LP DESIGN STUDIO OÜ kustutatud | 14691887 |
| KÄT DESIGN STUDIO OÜ (former name KÄT Disain OÜ) | 12814713 |
| AP DESIGN STUDIOS OÜ | 14685964 |
| ADS DESIGN STUDIO OÜ kustutatud | 12093834 |
| 702 DESIGN STUDIO OÜ | 16254627 |
| PREMIUM DESIGN OÜ (former name Fran Studio Design OÜ) | 12188374 |
| VEEB DESIGN STUDIO OÜ | 16881729 |
| HUMAN DESIGN STUDIO OÜ | 17044177 |
| VIVID DESIGN STUDIO OÜ | 16648430 |
| SISASK DESIGN STUDIO OÜ | 10840008 |
| CANCRI DESIGN STUDIO OÜ kustutatud | 16643119 |
| ARCH-S DESIGN STUDIO OÜ | 16841859 |
| ÕNNEPESA OÜ (former name AnnieEne Design Studio Osaühing) | 12787078 |
| LUMINORTH OÜ (former name MERAKI DESIGN STUDIO OÜ) | 14306056 |
| ZGRAYA DIGITAL OÜ (former name Bachoo Design Studio OÜ) | 14851090 |
| 1A KINNISVARABÜROO OÜ (former name Design Studio OÜ) | 14670856 |
| HAVEN ESTATE OÜ kustutatud (former name Nordic Design Studio OÜ) | 16256960 |
| SPACEWORK OÜ (former name Nielsen Design Studio OÜ) | 14884468 |
| BERMUDA DESIGN STUDIO OÜ | 14920974 |
| NUFORMS DESIGN STUDIO OÜ | 10403785 |
| CASE – WEB DESIGN STUDIO OÜ | 16791015 |
| ESTONIAN DESIGN STUDIO OÜ | 12471845 |
| BODY & FACE DESIGN STUDIO OÜ (former name TRADEPRIX OÜ) | 12610790 |
| KOTLJAROVA DESIGN STUDIO OÜ | 16660052 |
| SIMON STUDIO DESIGN EESTI OÜ | 10116258 |
| BERKAY DACE DESIGN STUDIO OÜ | 16362343 |
| YOKRI OÜ kustutatud (former name Studios De Chat Noir OÜ) | 14639556 |