| 1 | kiel university (cau) | €343.3M | 3,000 | 70 | B |
| 2 | university hospital schleswig-holstein (uksh) | €251.2M | 20,000 | 70 | B |
| 3 | medmix Deutschland GmbH | €113.6M | 688 | 69 | C+ |
| 4 | Axxola GmbH | €90.2M | 1,389 | 69 | C+ |
| 5 | LLOYD Großverbraucherservice GmbH | €51.5M | 125 | 60 | C+ |
| 6 | heinrich karstens bauunternehmung | €49.0M | 125 | 60 | C+ |
| 7 | Rainer Bähr - Versicherungmakler e. K. | €45.9M | 125 | 60 | C+ |
| 8 | Secura GmbH & Co. KG | €43.5M | 214 | 69 | C+ |
| 9 | Immobilien Partner UKSH GmbH | €41.7M | 4 | 69 | C+ |
| 10 | Kiel University of Applied Sciences | €40.1M | 350 | 60 | C+ |
| 11 | WiChem Kiel e.V. | €36.2M | 125 | 60 | C+ |
| 12 | dental bauer – Kontakt | €30.6M | 125 | 60 | C+ |
| 13 | walterwerk kiel | €28.2M | 125 | 60 | C+ |
| 14 | Wulff Textil-Service GmbH | €27.8M | 278 | 69 | C+ |
| 15 | Business and Finance Club Kiel e.V. | €26.3M | 125 | 60 | C+ |
| 16 | 900GRAD | €26.3M | 125 | 60 | C+ |
| 17 | Wirtschaftsakademie Schleswig-Holstein GmbH | €23.0M | 2,021 | 69 | C+ |
| 18 | macio GmbH – a cloudflight company | €21.3M | 125 | 60 | C+ |
| 19 | FiZ Kiel | €20.3M | 125 | 60 | C+ |
| 20 | Heinrich Eimecke GmbH Elektrotechnik Elektroinstallation | €18.9M | 125 | 60 | C+ |
| 21 | B + N Verwaltungs GmbH | €14.5M | 95 | 69 | C+ |
| 22 | Sektion Biomedizinische Bildgebung (SBMI) | €14.3M | 125 | 60 | C+ |
| 23 | Duale Hochschule Schleswig-Holstein (DHSH) | €14.3M | 125 | 60 | C+ |
| 24 | american sports club kiel | €13.9M | 750 | 60 | C+ |
| 25 | University of Applied Science, Kiel | €13.0M | 125 | 60 | C+ |
| 26 | conelly-designs | €12.2M | 30 | 60 | C+ |
| 27 | SportErfurth.de | €12.2M | 30 | 60 | C+ |
| 28 | NAILS & BEAUTY FACTORY | €12.2M | 30 | 60 | C+ |
| 29 | Food Assembly Kiel | €12.2M | 30 | 60 | C+ |
| 30 | Elektromobil Laboe | €12.2M | 30 | 60 | C+ |
| 31 | ennit | €11.8M | 125 | 60 | C+ |
| 32 | SV Bartsch | €11.0M | 30 | 60 | C+ |
| 33 | DEVK Versicherung: Per Bartz | €11.0M | 30 | 60 | C+ |
| 34 | telaflex | €10.7M | 125 | 60 | C+ |
| 35 | FACTORY Theater Produktionen e.V. | €10.6M | 30 | 60 | C+ |
| 36 | NetUSE Aktiengesellschaft | €9.8M | 56 | 69 | C+ |
| 37 | Thomsen Im- u. Export GmbH | €9.0M | 14 | 69 | C+ |
| 38 | NATURE FOOD Import- und Warenhandelsgesellschaft mbH | €8.7M | -- | 69 | C+ |
| 39 | Hoedtke Kiel GmbH & Co. KG | €8.4M | 89 | 69 | C+ |
| 40 | Landesorchester Spielleute des SHTV | €8.3M | 125 | 50 | C |
| 41 | Mission wohnen. Genossenschaften machen Zukunft | €8.2M | 125 | 50 | C |
| 42 | Exactech D-A-CH | €7.3M | 30 | 50 | C |
| 43 | Acquandas GmbH | €7.3M | 30 | 50 | C |
| 44 | HOKOSIL | €6.9M | 30 | 50 | C |
| 45 | AUV Team Tomkyle | €6.8M | 5 | 50 | C |
| 46 | Forschungs- und Entwicklungszentrum Fachhochschule Kiel GmbH | €6.8M | 63 | 69 | C+ |
| 47 | Heinrich Eimecke GmbH | €6.8M | -- | 69 | C+ |
| 48 | Förde Sparkasse | €6.7M | -- | 69 | C+ |
| 49 | kielnet gmbh | €6.5M | 125 | 50 | C |
| 50 | scuddy - eMobility "made in Germany" | €5.9M | 30 | 50 | C |
| 51 | HASYTECgroup | €5.7M | 30 | 50 | C |
| 52 | Gitpod | €5.1M | 30 | 50 | C |
| 53 | Vermeer IT | €5.1M | 30 | 50 | C |
| 54 | prorizon - content.sourcing.network. | €5.1M | 30 | 50 | C |
| 55 | CROSSSOFT. GmbH | €5.1M | 30 | 50 | C |
| 56 | Ferienwohnung Münzberg | €4.9M | 30 | 50 | C |
| 57 | Kuesten-Ferien.de | €4.9M | 30 | 50 | C |
| 58 | rlaxx TV | €4.9M | 30 | 50 | C |
| 59 | Malermeister Bradbury | €4.5M | 30 | 50 | C |
| 60 | Helmut Rott Sanitärtechnik Martin Spenke e. K. | €4.5M | 30 | 50 | C |
| 61 | bbp : architekten bda | €4.5M | 125 | 50 | C |
| 62 | allgeier grc gmbh | €3.9M | 30 | 50 | C |
| 63 | PHOTO+MEDIENFORUM KIEL e.V. | €3.8M | 30 | 50 | C |
| 64 | Peer Malik | €3.8M | 30 | 50 | C |
| 65 | ralf eggers cnc dreh- und frästechnik gmbh & co. kg | €3.7M | 30 | 50 | C |
| 66 | HeiTel | €3.5M | 30 | 50 | C |
| 67 | Luckfiel & Mann GmbH | €3.5M | 37 | 69 | C+ |
| 68 | Alphapedia | €3.4M | 30 | 50 | C |
| 69 | VWI-Hochschulgruppe Kiel e.V | €3.4M | 30 | 50 | C |
| 70 | Kiel Gaming Port | €3.3M | 30 | 50 | C |
| 71 | Young Economy Club e.V. | €3.1M | 125 | 50 | C |
| 72 | GründungsCup KielRegion | €3.0M | 30 | 50 | C |
| 73 | KÖSTER Shop Kiel - Abdichtungssysteme | €3.0M | 5 | 50 | C |
| 74 | Smart Event Manager | €2.8M | 30 | 50 | C |
| 75 | cysmo Cyber Risk GmbH | €2.7M | 30 | 50 | C |
| 76 | Backeria GmbH & Co. KG Backshop | €2.5M | 5 | 50 | C |
| 77 | K.U.M. Enviromental- and Marine Technology GmbH | €2.2M | 30 | 50 | C |
| 78 | gut gedruckt gmbh & co. kg | €2.1M | 30 | 50 | C |
| 79 | Rankwerk | €2.0M | 5 | 50 | C |
| 80 | Jazzica | €2.0M | 5 | 50 | C |
| 81 | Küstenrad Kiel | €2.0M | 5 | 50 | C |
| 82 | s. bannas hausverwaltung | €2.0M | 30 | 50 | C |
| 83 | Lage Immobilien- und Hausverwaltung, Eckhard | €2.0M | 30 | 50 | C |
| 84 | vlbs verband der lehrerinnen u. lehrer an beruflichen schulen | €1.8M | 5 | 50 | C |
| 85 | Baugenossenschaft "Hansa" e.G. Wohnungsunternehmen | €1.8M | -- | 69 | C+ |
| 86 | förderacer | €1.7M | 5 | 50 | C |
| 87 | Zahnheilkunde Steinebrunner und Kollegen | €1.6M | 30 | 50 | C |
| 88 | Bücherei Schönkirchen | €1.6M | 30 | 50 | C |
| 89 | Schleswig-Holsteinische Landesbibliothek / Zentrum für Digitalisierung und Kultur | €1.6M | 30 | 50 | C |
| 90 | sanitätshaus assmann gmbh | €1.6M | 125 | 50 | C |
| 91 | Kieler Vis Moot Association e.V. | €1.5M | 30 | 50 | C |
| 92 | Heimathafen KiEWi e.V. | €1.5M | 125 | 50 | C |
| 93 | Gate of Nations | €1.4M | 5 | 50 | C |
| 94 | Neubauer Reisen GmbH | €1.4M | 5 | 50 | C |
| 95 | Solarenergische GmbH Solartechnik | €1.3M | 5 | 50 | C |
| 96 | Draht-Werner Metalltechnik GmbH | €1.3M | 5 | 50 | C |
| 97 | Franz Schoppe GmbH & Co. KG Industrie- und Schiffsbedarf Schiffsabfertigung | €1.2M | 5 | 50 | C |
| 98 | Mordhorst & Bockendahl GmbH Techn. Großhandel | €1.2M | 5 | 50 | C |
| 99 | G-Rack Mobile Bars | €1.2M | 5 | 50 | C |
| 100 | Fachstelle Alter der Nordkirche | €1.2M | 125 | 50 | C |