| Ettevõtte nimi | Reg. kood |
|---|---|
| LEAN OÜ | 12773138 |
| LEAN KEEN OÜ | 14632749 |
| LEAN TECH OÜ | 17167052 |
| EASY LEAN OÜ | 12949809 |
| LEAN BACK OÜ | 14504224 |
| LEAN LEADER OÜ | 11911868 |
| LEAN DYNAMICS OÜ | 12778644 |
| LEAN SOLUTIONS OÜ | 12563754 |
| LEAN LOGISTICS OÜ kustutatud | 12710072 |
| LEAN CONSTRUCTION OÜ kustutatud | 16611496 |
| DO LEAN IT OÜ | 16459999 |
| LEAN IT SOLUTIONS OÜ | 16425871 |
| REMARKABLY LEAN JOURNEYS OÜ | 17013886 |
| LEANA OÜ | 14699038 |
| LEANO PRO OÜ (endine nimi Airleks Consult OÜ) | 11213221 |
| LEAND ÄRI OÜ kustutatud | 14663804 |
| LEANT EHITUS OÜ kustutatud | 11336074 |
| ÕPETAJA LEANA OÜ | 17198615 |
| LEANA STUUDIO OÜ | 12715230 |
| LEAND ACCOUNTING OÜ | 14529425 |
| LEANA ILUTEENUSED OÜ kustutatud | 16040906 |
| LEANA BEAUTY LAB OÜ | 17119768 |
| LEAP OÜ | 12888657 |
| LEAD OÜ | 12353465 |
| LEAR OÜ (endine nimi osaühing LEAR) | 10050803 |
| LEARN1337 OÜ | 16726162 |
| LEAX OÜ | 16906820 |
| LEAU OÜ | 16874422 |
| LEAF OÜ | 17534504 |
| LEAF OÜ kustutatud | 10062858 |
| LEAM OÜ kustutatud | 14986186 |
| TRADE HOUSE BALTIC SEA OÜ kustutatud (endine nimi OÜ LEANO GRUPP) | 11332581 |
| LEAD UNBOUND OÜ | 17027115 |
| LEADN CONSULT OÜ | 14938477 |
| LEARN&EARN OÜ | 16432167 |
| LEAD FINANCE OÜ | 14579185 |
| CONSCIOUS LEAD OÜ | 16855666 |
| LEAP CATALYST OÜ | 14727071 |
| LEAD INVEST OÜ | 14653540 |
| QUANTUM LEAP OÜ | 17099936 |
| LAZY LEAF OÜ | 17127905 |
| LEAF EXPERT OÜ | 16584204 |
| LEAD GEAR OÜ | 11291153 |
| LEAL GROUP OÜ | 12454321 |
| MATA LEAO OÜ | 11673357 |
| BLUE LEAF OÜ (endine nimi ELLERMARINE OÜ) | 14906031 |
| 1LEAP STRATEGIES OÜ | 17228032 |
| LEAK REMOVER OÜ | 17166673 |
| WALK & LEARN OÜ | 12012037 |
| BINARY LEAP OÜ (endine nimi Connectter OÜ) | 16040964 |