| 1 | Andritz AG | €8.5B | 29,800 | 100 |
| 2 | andritz environment & energy | €2.4B | 20,000 | 80 |
| 3 | AVL
automotive industry | €1.9B | 12,000 | 67 |
| 4 | Steiermärkische Bank und Sparkassen Aktiengesellschaft | €523.6M | 2,380 | 26 |
| 5 | Energie Steiermark
energy supply | €367.8M | 1,672 | 52 |
| 6 | myWorld Austria | €268.2M | 350 | 70 |
| 7 | Graz Linien | €178.0M | 809 | 50 |
| 8 | HAUSMANN modern merch | €144.1M | 350 | 70 |
| 9 | RTS Rail Transport Service GmbH | €142.8M | 350 | 70 |
| 10 | ROBOT INDUSTRIES Österreich | €125.9M | 350 | 70 |
| 11 | die elisabethinen graz | €125.2M | 750 | 70 |
| 12 | EnergieDirect Austria | €109.7M | 350 | 70 |
| 13 | astria GmbH | €95.8M | 125 | 60 |
| 14 | Vexcel Imaging | €95.8M | 125 | 60 |
| 15 | ÖGBMT | €85.6M | 350 | 60 |
| 16 | energytalk - Zukunft mit Energie | €79.1M | 350 | 60 |
| 17 | CONFIDA Austria | €73.6M | 350 | 60 |
| 18 | Die Finanzdienstleister STEIERMARK | €73.6M | 350 | 60 |
| 19 | HUMANIC & SHOE4YOU (Brands of Leder & Schuh AG) | €70.2M | 172 | 60 |
| 20 | AVL in the United Kingdom | €69.4M | 350 | 60 |
| 21 | AVL DiTEST | €69.4M | 350 | 60 |
| 22 | STYRIA Print Group | €64.2M | 350 | 60 |
| 23 | Pure Encapsulations® AT & DE | €63.5M | 125 | 60 |
| 24 | FH JOANNEUM Lebensmittelmanagement | €63.5M | 125 | 60 |
| 25 | Volksbank Steiermark | €58.5M | 266 | 47 |
| 26 | Grossauer Unternehmensgruppe | €57.5M | 350 | 60 |
| 27 | Florian Weitzer Hotels & Restaurants | €57.5M | 350 | 60 |
| 28 | Pongratz Bau Gesellschaft m.b.H | €52.9M | 350 | 60 |
| 29 | Spitzer Gesellschaft mbH | €52.9M | 350 | 60 |
| 30 | Zultner Gruppe | €51.5M | 125 | 60 |
| 31 | Grosschädl Stahl | €51.5M | 125 | 60 |
| 32 | uniopt handel mit optischen waren gmbh | €51.5M | 125 | 60 |
| 33 | FocusOn Industrial Services | €51.0M | 125 | 60 |
| 34 | ACREDIA kreditno osiguranje | €45.9M | 125 | 60 |
| 35 | HYPO Steiermark
financial service activities, except insurance and | €45.5M | 207 | 52 |
| 36 | GREENOVET | €44.9M | 350 | 60 |
| 37 | FuelSOME project | €41.1M | 30 | 60 |
| 38 | FH JOANNEUM - Data and Information Science | €40.1M | 350 | 60 |
| 39 | Goldright | €33.1M | 350 | 60 |
| 40 | Jungheinrich Systemlösungen GmbH | €33.1M | 350 | 60 |
| 41 | DCCS IT Business Solutions | €33.1M | 350 | 60 |
| 42 | NAVAX Customer Experience | €33.1M | 350 | 60 |
| 43 | sarvda | €32.5M | 350 | 60 |
| 44 | mcdonald's graz dbo gastronomie | €30.7M | 750 | 60 |
| 45 | MEON Medical Solutions | €30.6M | 125 | 60 |
| 46 | EXIAS Medical | €30.6M | 125 | 60 |
| 47 | alea + partner GmbH | €30.0M | 350 | 60 |
| 48 | FOCUSON Personal Management | €30.0M | 350 | 60 |
| 49 | Hairdreams Haarhandels GmbH | €30.0M | 125 | 60 |
| 50 | MCI Mining Constructions International Group | €29.2M | 125 | 60 |
| 51 | Re-tech PV | €28.2M | 125 | 60 |
| 52 | Invest4Nature | €26.3M | 125 | 60 |
| 53 | Grazer Treuhand Steuerberatung GmbH & Partner KG | €26.3M | 125 | 60 |
| 54 | GRAWE Bankengruppe | €26.3M | 125 | 60 |
| 55 | BG&P Binder Grossek und Partner | €26.3M | 125 | 60 |
| 56 | Rabel_Partner | €26.3M | 125 | 60 |
| 57 | SYS2WHEEL | €24.8M | 125 | 60 |
| 58 | EU Project HADRIAN | €24.8M | 125 | 60 |
| 59 | NewControl | €24.8M | 125 | 60 |
| 60 | eVersum mobility solutions | €24.8M | 125 | 60 |
| 61 | Joanneum Racing Graz | €24.8M | 125 | 60 |
| 62 | zt-ikk gmbh | €24.8M | 125 | 60 |
| 63 | HiPERFORM | €23.8M | 125 | 60 |
| 64 | Ebbinghaus Styria Coating GmbH | €23.8M | 125 | 60 |
| 65 | NEXTSENSE Worldwide | €23.7M | 125 | 60 |
| 66 | Elektro Weiland GesmbH | €23.7M | 125 | 60 |
| 67 | Fauna Audio Glasses | €23.7M | 125 | 60 |
| 68 | art + event | Theaterservice Graz | €23.2M | 125 | 60 |
| 69 | Bankhaus Krentschker | €23.0M | 30 | 60 |
| 70 | VET.SMART GmbH | €23.0M | 30 | 60 |
| 71 | ICS Internationalisierungscenter Steiermark | €23.0M | 30 | 60 |
| 72 | phg online | €23.0M | 30 | 60 |
| 73 | european sales competition | €23.0M | 30 | 60 |
| 74 | Medienfabrik | €22.9M | 125 | 60 |
| 75 | HARNISCH Gebäudeservice - Kaspar Harnisch GmbH | €21.8M | 350 | 60 |
| 76 | bit media e-solutions GmbH | €21.3M | 125 | 60 |
| 77 | capito | €21.3M | 125 | 60 |
| 78 | blackshark.ai | €21.3M | 125 | 60 |
| 79 | WINTERHELLER software GmbH | €21.3M | 125 | 60 |
| 80 | International Catrobat Association | €21.3M | 125 | 60 |
| 81 | Hyperwave | €21.3M | 125 | 60 |
| 82 | finanzdienstleister steiermark | €21.0M | 350 | 60 |
| 83 | Novapark Flugzeughotel | €20.5M | 125 | 60 |
| 84 | MCG | Messe Congress Graz Betriebsgesellschaft m.b.H. | €20.3M | 125 | 60 |
| 85 | koglmann | hoch- & tiefbau | €18.9M | 125 | 60 |
| 86 | php management | €18.9M | 125 | 60 |
| 87 | buchholzer + partner Gmbh | €18.9M | 125 | 60 |
| 88 | Genericon Pharma | €18.0M | 125 | 60 |
| 89 | Apomedica Pharmazeutische Produkte GmbH | €18.0M | 125 | 60 |
| 90 | Lorencic GmbH Nfg. & Co KG | €17.8M | 30 | 60 |
| 91 | Genea Immobilien | €17.1M | 30 | 60 |
| 92 | Bongfish GmbH | €16.1M | 125 | 60 |
| 93 | e.denzel GmbH | €15.7M | 125 | 60 |
| 94 | hoffmann-motion | €15.3M | 125 | 60 |
| 95 | Bruker Alicona | €15.3M | 125 | 60 |
| 96 | caylend restaurant | €14.3M | 350 | 60 |
| 97 | Kälte Kompetenz Zentrum Graz | €14.3M | 125 | 60 |
| 98 | Vitalakademie | €14.3M | 125 | 60 |
| 99 | FH CAMPUS 02 Automatisierungstechnik | €14.3M | 125 | 60 |
| 100 | fh campus02 rechnungswesen und controlling | €14.3M | 125 | 60 |