 | Green Edge Media Group Kft. | G pavilon 106H | |
| GRENKELEASING Magyarország Kft. | G pavilon 202D, 203A, 203B, 303A | |
 | GRIMAS Ipari Kereskedelmi Kft. | A pavilon 305C2 | |
| Grindex d.o.o. (RS) | A pavilon 201G | |
 | GROB Hungaria Kft. | A pavilon 109C; G pavilon 202D, 203A, 203B, 303A | |
| Gweike Tech Co., LTD (CN) | | |
| Gyártástrend | G pavilon 401D | |
 | HAAS FACTORY OUTLET A DIVISION OF BARTEC GmbH (AT) | A pavilon 202D | |
 | Haberkorn Kft. | A pavilon 113D | |
| Haimer GmbH (DE) | A pavilon 202E | |
 | Hansa-Flex Hidraulika Kft. | G pavilon 201E | |
 | HARDTEST Ipari Kereskedelemi Kft. | A pavilon 305C | |
| HBH Kft. | G pavilon 103H | |
 | HECHINGER HUNGARY KFT. | G pavilon 202D, 203A, 203B, 303A | |
 | Heiche Hungary Surface Technology Kft. | G pavilon 505A | |
| Heinbo Hegesztéstechnikai Kft. | A pavilon 302E | |
 | Heinrich Kipp GmbH (AT) | A pavilon 211E | |
 | HEITEC HUNGARY Kft | A pavilon 101A, 101B | |
 | Helmut Diebold GmbH & Co. (DE) | A pavilon 209A | |
 | Helvet Kft. | A pavilon 109C | |
 | Henninger GmbH u. Co. KG (DE) | A pavilon 202C | |
| Hesse Trade Kft. | A pavilon 302A | |
 | HIPA Nemzeti Befektetési Ügynökség Nonprofit Zrt. | G pavilon 505C | |
 | HIWIN GmbH (DE) | A pavilon 104B | |
 | HÓD Industrial Solutions Kft. | A pavilon 206D | |
 | Hoffmann Hungary Quality Tools Kft. | G pavilon 202D, 203A, 203B, 303A | |
 | Holes Műanyag-Siklócsapágy Kft. | A pavilon 308D | |
 | Hőstop-Plastika Kft. | G pavilon 304B | |
| Hungaro-Oro Kft. | A pavilon 311C | |
| Hunify Laboratories Kft. | G pavilon APPZONE3 | |
 | HYDAC Hidraulika és Szűréstechnika Kft. | G pavilon 403A | |
 | HYTORC Central Europe - Velcotec GmbH (AT) | A pavilon 211C | |
 | IC-Hungary Kft. | A pavilon 113E | |
 | igm Robotersysteme AG (AT) | A pavilon 307C | |
 | IGS-Kontakt Kft. | A pavilon 307F | |
 | igus Hungária Kft. | A pavilon 305D1 | |
| iKont Építőipari Kft. | G pavilon 503B, 503C | |
 | Infocontrol Hungária Kft. | A pavilon 103G | |
| INOX Technology Kft | G pavilon 503B, 503C | |
 | Inpiro Magyarország Kft. | G pavilon 202D, 203A, 203B, 303A | |
| INSIZE Czech s.r.o. (CZ) | A pavilon 113A | |
 | Invent Welding Kft. | A pavilon 101H | |
| IPG Photonics (Czech Republic) s.r.o. (CZ) | A pavilon 111B | |
 | ITronic Mérés- és Automatizálás Technikai Kft. | G pavilon 403C | |
 | ITS-AIM s.r.o. (CZ) | G pavilon 405C | |
 | Jankovits Engineering Kft. | | |
| JF CNC Szervíz KFT. | A pavilon 212E | |
| Jouleing Kft. | A pavilon 308A | |
 | KAISER + KRAFT Kereskedelmi Kft. | G pavilon 202D, 203A, 203B, 303A | |
 | KARDEX Hungária Kft.
Kardex Remstar Division | A pavilon 302D | |
