| Company name | Reg. code |
|---|---|
| F3 SOLUTIONS OÜ | 12343662 |
| F&B SOLUTIONS OÜ | 14672022 |
| F5 IP SOLUTIONS OÜ | 17080138 |
| F5 DIGITAL SOLUTIONS OÜ kustutatud | 14281451 |
| G.F SOLUTIONS OÜ | 16949539 |
| F.G.G SOLUTIONS OÜ kustutatud | 16265290 |
| COMPOTEXA OÜ kustutatud (former name Cruise Training Solutions OÜ) | 14444108 |
| PROSMM OÜ kustutatud (former name Cryptech Solutions OÜ) | 14381106 |
| FTL SOLUTIONS OÜ | 16965372 |
| FOB SOLUTIONS OÜ | 12449455 |
| FTS SOLUTIONS OÜ (former name Zoojak OÜ) | 14309899 |
| FGN SOLUTIONS OÜ | 11667612 |
| FDI SOLUTIONS OÜ | 12310059 |
| FOX SOLUTIONS OÜ kustutatud | 12875597 |
| FAST SOLUTIONS OÜ kustutatud | 12770536 |
| FLYX SOLUTIONS OÜ | 16024600 |
| FBBS SOLUTIONS OÜ kustutatud | 11282355 |
| FLOW SOLUTIONS OÜ kustutatud | 12730850 |
| YAXUNAH COCOYOL OÜ (former name Firewall Solutions UÜ) | 12829324 |
| SEVERAL SOLUTIONS OÜ (former name Fermax Solutions UÜ) | 16307893 |
| BENHEILON CRT OÜ (former name Baumarr Solutions OÜ) | 14770339 |
| FLEXI SOLUTIONS OÜ | 11561457 |
| FINAI SOLUTIONS OÜ | 17191793 |
| FEELZ SOLUTIONS OÜ kustutatud (former name norteco solutions UÜ) | 16510677 |
| FLEET SOLUTIONS OÜ | 12592945 |
| FLOXY SOLUTIONS OÜ | 17200401 |
| FHECS SOLUTIONS OÜ (former name Fhecs Logging Solutions OÜ) | 14720011 |
| FIEST SOLUTIONS OÜ kustutatud | 12335898 |
| FIXED SOLUTIONS OÜ kustutatud | 12787710 |
| FLAME SOLUTIONS OÜ (former name Baltex Foods OÜ) | 12762850 |
| TORECONEFONI NOCIMAZZA OÜ (former name Fyrna Solutions OÜ) | 16883579 |
| DAMERX OÜ (former name FRUTAROM Savory Solutions OÜ) | 12569774 |
| FORTUNE FINANCE OÜ kustutatud (former name Fortune Solutions OÜ) | 12932752 |
| WISCREEN OÜ (former name OÜ Business Solutions For Everyone) | 12269026 |
| EXEC MOTORS OÜ (former name Fam Solutions OÜ) | 16870453 |
| HOTTAFA OÜ (former name Converto Force Solutions OÜ) | 12687315 |
| NYADALE BELABENGDOLA OÜ (former name Fusetrick Solutions OÜ) | 16592899 |
| LATAM FINTECH HOLDING OÜ (former name FairPartner BD Solutions OÜ) | 12413167 |
| HELINVEST OÜ (former name Fund-Chain Solutions OÜ) | 14415561 |
| NOMVUSTICA OÜ (former name Fast Solutions OÜ) | 16941638 |
| MOONFULL OÜ (former name FULL SERVICE SOLUTIONS OÜ) | 16251678 |
| REMTEC GRUPP OÜ (former name Flare Light Solutions OÜ) | 12992219 |
| CHEMIFUT OÜ kustutatud (former name Futuchem Solutions OÜ) | 16288227 |
| AV EESTI EHITUS OÜ kustutatud (former name FireStopping Solutions OÜ) | 14110235 |
| FREMEN SOLUTIONS OÜ | 16974603 |
| FUTURE SOLUTIONS OÜ kustutatud | 12289477 |
| FINERO SOLUTIONS OÜ | 17232708 |
| FERRUM SOLUTIONS OÜ | 14191937 |
| FINEST SOLUTIONS OÜ | 16374116 |
| FINITY SOLUTIONS OÜ | 12807771 |