 | GOEPEL electronic | Jena, thuringia, germany | 85 | appliances, electrical, and electronics manufacturing | 1991 | |
 | Vistec | Jena, thuringia, germany | 180 | semiconductors | 2006 | |
 | OptoNet e.V. | Jena, thuringia, germany | 10 | appliances, electrical, and electronics manufacturing | 1999 | |
 | JenaWirtschaft - Wirtschaftsförderung Jena | Jena, thuringia, germany | 27 | management consulting | 2008 | |
 | be excellent gmbh (part of dept) | jena, thuringia, germany | 5 | it services and it consulting | - | |
 | Somengo | Jena, thuringia, germany | 30 | online media | 2011 | |
 | DAKO GmbH | Jena, thuringia, germany | 65 | information technology and services | 1992 | |
 | 3Faktur / Additive Manufacturing | Jena, thuringia, germany | 8 | machinery | 2014 | |
 | Xceptance | Jena, thuringia, germany | 26 | information technology and services | 2004 | |
 | PlanOrg Informatik GmbH | Jena, thuringia, germany | 34 | information technology and services | - | |
 | mehrPlatz | Jena, thuringia, germany | 1 | warehousing | - | |
 | avatera | Jena, thuringia, germany | 98 | medical device | 2011 | |
 | diepruefer | Jena, thuringia, germany | 1 | retail | - | |
 | [id.] Text & Konzept | Jena, thuringia, germany | 1 | media production | - | |
 | IOK Baubetreuung GmbH | Jena, thuringia, germany | 1 | - | - | |
| Patrizia Kramer .design | Jena, thuringia, germany | 1 | information technology and services | - | |
 | SBSZ Jena-Göschwitz | Jena, thuringia, germany | 19 | primary and secondary education | - | |
| SiLenza Pflege GmbH | Jena, thuringia, germany | 3 | individual and family services | - | |
| PWB-Anwalt Giller | Jena, thuringia, germany | - | legal services | - | |
| Welcome Unisport Jena | Jena, thuringia, germany | 1 | sports | - | |
