 | SEITENBAU GmbH | konstanz, baden-württemberg, germany | 127 | it services and it consulting | 1996 | |
 | untersee Unternehmensberatung GmbH | konstanz, baden-württemberg, germany | 42 | it services and it consulting | 1995 | |
 | VIERZWO | Konstanz, baden-württemberg, germany | 2 | marketing and advertising | 2019 | |
 | Make-up-Kloc | Konstanz, baden-württemberg, germany | - | performing arts | - | |
 | Bodensee Hütten | Konstanz, baden-württemberg, germany | - | human resources | - | |
| Zahnarzt Dr. Marc Schmidt | Konstanz, baden-württemberg, germany | - | medical practice | - | |
| Malhausapotheke | Konstanz, baden-württemberg, germany | - | retail | - | |
| Waldorfschule Konstanz | Konstanz, baden-württemberg, germany | - | primary and secondary education | - | |
| Dr.med. Ulrike Lutz Praktische Ärztin | Konstanz, baden-württemberg, germany | - | medical practice | - | |
| Volz Dr. Steuerberatungsgesellschaft mbH | Konstanz, baden-württemberg, germany | 7 | accounting | - | |
| horta Immobilien GmbH & Co. KG | Konstanz, baden-württemberg, germany | 5 | real estate | - | |
| Steuerberater Bernd Volker Kurth | Konstanz, baden-württemberg, germany | - | accounting | - | |
 | Südkurier | Konstanz, baden-württemberg, germany | 47 | - | - | |
| G-Star Store Konstanz | Konstanz, baden-württemberg, germany | - | retail | - | |
| Heike Ibach | Konstanz, baden-württemberg, germany | - | medical practice | - | |
| Lohnerhof Konstanz | Konstanz, baden-württemberg, germany | - | individual and family services | - | |
| Vita-Horm R. Scherek GmbH & Co.KG Pharmazeutische Erzeugnisse | Konstanz, baden-württemberg, germany | - | retail | - | |
| EBEG Elektra Bahn Elektronik GmbH & Co. KG | Konstanz, baden-württemberg, germany | - | machinery | - | |
 | WARK Boards | Konstanz, baden-württemberg, germany | - | management consulting | - | |
| Fasnachtsmuseum-Konstanz | Konstanz, baden-württemberg, germany | - | museums and institutions | - | |
