| Electerious | |
| Electrade GmbH | Bavaria |
| Electrive | |
| Electrochaea GmbH | |
| Electronic Assembly GmbH | Bavaria |
| Electronic Business Software GmbH | Bremen |
| Electronic Design GmbH | Hesse |
| Electronic Direct GmbH | Bavaria |
| Electronic Library of Mathematics | |
| Electronic Minds GmbH | Hesse |
| Electronic Opto Components M.Büchner GmbH & Co. KG | Hesse |
| Electronic Service & Design GmbH | North Rhine-Westphalia |
| Electronic Service Ottenbreit GmbH | Rhineland-Palatinate |
| Electronicon Kondensatoren GmbH | Thuringia |
| ElectronicPartner GmbH | North Rhine-Westphalia |
| Electronics GmbH | Baden-Württemberg |
| Electrum Technologies GmbH | |
| Eleet Games | |
| elego Software Solutions GmbH | Berlin |
| ElektraSoft Elektrotechnik und Software GmbH | Hesse |
| Elektrisola Dr. Gerd Schildbach GmbH & Co. KG | North Rhine-Westphalia |
| Elektro Seidl GmbH | Bavaria |
| Elektro-Mack GmbH | Baden-Württemberg |
| Elektro-Technik-Pfisterer GmbH | Bavaria |
| Elektro-Zentrum Reng GmbH | Bavaria |
| Elektrobau Gundlach GmbH | |
| Elektrobit Automotive GmbH | |
| Elektronik Fischer GmbH | Bavaria |
| Elektronik Industrie Service GmbH | Bavaria |
| Elektronik Neumerkel GmbH | Saxony |
| Elektronik Service GmbH | Schleswig-Holstein |
| Elektronik Service Weiter GmbH | Hesse |
| Elektronikvertrieb Emsdetten GmbH | North Rhine-Westphalia |
| Elektrosil Systeme der Elektronik GmbH | Hamburg |
| Elektrotechnik und Elektronik Oltmann GmbH | Berlin |
| Element 3-5 GmbH | |
| ELEMENT Insurance AG | Berlin |
| Elemente Websolutions | North Rhine-Westphalia |
| Elements | |
| elements of art GmbH | North Rhine-Westphalia |
| Elephant & Castle Capital GmbH | Hesse |
| eleQtron GmbH | |
| Eleva GmbH | |
| eleva GmbH | |
| ELGO Electronic GmbH & Co. KG | Baden-Württemberg |
| ELIAS GmbH | North Rhine-Westphalia |
| Elias Lange | |
| eLink Distribution AG | Hamburg |
| Elinor GmbH i.L. | |
| ELIS-Software GmbH | Hesse |