| ELBOW | Paris |
| Elcia | Rhône |
| Eldorado | |
| Eleane S.A.R.L. | Essonne |
| Electra | Paris |
| Electra | |
| Electre | |
| Electricité de France S.A. | |
| Electrocablage | Val-d'Oise |
| Electrocom | Seine-et-Marne |
| Electronic Business Group | Paris |
| Electronique Concept S.A.S. | Haute-Savoie |
| Électronique International | Paris |
| Electronique Mag | Yvelines |
| Electrosonic | Finistère |
| Elekto Industrie | Mayenne |
| Elements Apps | |
| Elephants & Ventures S.A.S. | |
| Eleven | |
| Eleven Labs | |
| Elevo | |
| Eliade | Nord |
| Eliaz Web | Finistère |
| eLichens | |
| Eligo Bioscience | |
| Elikya | Ille-et-Vilaine |
| Elindo | Nord |
| Eliosys | Hauts-de-Seine |
| Elistair | |
| Elit-technologies | |
| Elitech | Paris |
| Elitwork | Pas-de-Calais |
| Elitys Digital | |
| Elles Formation | Ille-et-Vilaine |
| Ellona | |
| Eloquant | Isère |
| ELP - Edition de Logiciels Professionnels | Paris |
| Elpack | Drôme |
| Elseware | Paris |
| ELVIA Printed Circuit Boards | Manche |
| Elwin | |
| Elyas Conseil | |
| Elyazalée | Côtes-d'Armor |
| Elyn | |
| EM Lyon Business School | |
| EM Normandie Business School | |
| EM Strasbourg Business School | |
| Emaginair | Doubs |
| eMaginance | Alpes-Maritimes |
| EMAsphere | |