| KKEMPER GmbH Vreden, GermanyManufacturing | Security, fire-fighting, police and defence equipment Blitzschutz Überspannungsschutz Sicherheitstechnik | |
| EIECOM Instruments GmbH Assamstadt, GermanyManufacturing | Security, fire-fighting, police and defence equipment Explosionsschutz Mobile Geräte Mobile Computing | |
| SSSGX Sensortech Ltd Nürnberg, GermanyManufacturing | Security, fire-fighting, police and defence equipment Gas-Sensoren Sensorik Gasdetektion | |
| YIYuneec International Co., Limited Kaltenkirchen, GermanyManufacturing | Security, fire-fighting, police and defence equipment Drohnen Multikopter Flugbatterien | |
| CKCarl Kurt Walther GmbH & Co. KG " Walther-Pr Haan, GermanyManufacturing | Security, fire-fighting, police and defence equipment Monokupplungen Multikupplungen Dockingsysteme | |
| RRite-Hite GmbH Volkmarsen, GermanyManufacturing | Security, fire-fighting, police and defence equipment Verladetechnik Tore Industrieventilatoren | |
| TEThird Element Aviation GmbH | Security, fire-fighting, police and defence equipment | |
| KFKärcher Futuretech Schwaikheim, GermanyManufacturing | Security, fire-fighting, police and defence equipment Mobile Versorgungssysteme CBRN-Dekontamination Mobile Trinkwasserversorgung | |
| GNGABLER Naval Technology Lübeck, GermanyManufacturing | Security, fire-fighting, police and defence equipment Uboot-Mastsystemen Schlüsselkomponenten Unterwasserwelt | |
| AEATLAS ELEKTRONIK GmbH Bremen, GermanyManufacturing | Security, fire-fighting, police and defence equipment Submarine Submarine Classes HDW Class 209 | |