| ERNST & YOUNG | 2 | $531,643.29 | 2023-11-29 | Unknown | Unknown | Computer services |
| Data#3 | 6 | $413,023.55 | 2022-12-30 | Unknown | Unknown | Software; 43211500; IT components, systems and software; Computer equipment and accessories |
| MCI | 1 | $395,000.00 | 2027-12-30 | Unknown | Unknown | 80141607 |
| International Federation of Reporting | 7 | $289,274.59 | 2023-06-29 | Unknown | Unknown | 55110000 |
| UNIVERSITY OF MELBOURNE | 3 | $226,275.83 | 2025-04-29 | Unknown | Unknown | 93131703 |
| UNIVERSITY OF TECHNOLOGY SYDNEY | 1 | $174,141.00 | 2027-04-29 | Unknown | Unknown | 93131703 |
| RMIT | 1 | $158,037.00 | 2028-08-30 | Unknown | Unknown | 93131703 |
| Sofitel Melbourne on Collins | 3 | $144,831.66 | 2025-11-16 | Unknown | Unknown | 90110000 |
| University of Queensland | 2 | $144,447.70 | 2025-04-29 | Unknown | Unknown | 93131703 |
| AvePoint | 4 | $137,620.84 | 2024-06-29 | Unknown | Unknown | Software; Software maintenance and support |
| International Federation of Accountants | 8 | $127,407.77 | 2022-12-30 | Unknown | Unknown | 55110000 |
| The Westin Brisbane | 1 | $123,090.00 | 2023-11-29 | Unknown | Unknown | 90110000 |
| Torque Software | 1 | $85,290.64 | 2027-04-22 | Unknown | Unknown | 83120000 |
| University Of Otago | 3 | $82,500.00 | 2025-06-29 | Unknown | Unknown | 93131703 |
| DEAKIN UNIVERSITY | 2 | $73,060.06 | 2025-04-29 | Unknown | Unknown | 93131703 |
| SWINBURNE UNIVERSITY | 3 | $72,091.90 | 2025-05-29 | Unknown | Unknown | 93131703 |
| Gadens | 2 | $70,590.00 | 2025-05-15 | Unknown | Unknown | 80120000 |
| CUSHMAN & WAKEFIELD | 1 | $70,580.00 | 2029-06-29 | Unknown | Unknown | 80161601 |
| UNIVERSITY OF NSW | 2 | $70,245.25 | 2025-04-29 | Unknown | Unknown | 93131703 |
| University of Western Sydney | 1 | $67,674.20 | 2025-06-29 | Unknown | Unknown | 93131703 |
| Monash University | 1 | $66,550.00 | 2025-05-13 | Unknown | Unknown | 93131703 |
| Pro AV Solutions | 1 | $63,996.45 | 2025-07-30 | Unknown | Unknown | IT components, systems and software |
| CORPORATE TRAVEL MANAGEMENT GROUP | 2 | $60,000.00 | 2027-06-29 | Unknown | Unknown | 90120000 |
| External Reporting Board | 1 | $60,000.00 | 2024-08-22 | Unknown | Unknown | Temporary personnel services |
| HP Australia | 2 | $59,549.00 | 2028-07-14 | Unknown | Unknown | 43211500; Computer equipment and accessories |
| Hilton | 1 | $54,092.74 | 2024-11-06 | Unknown | Unknown | 90110000 |
| International Federation of Reporting Standards | 1 | $53,000.00 | 2026-06-29 | Unknown | Unknown | 55110000 |
| Dexus Place | 4 | $52,138.46 | 2024-12-30 | Unknown | Unknown | 80131500; 90111600 |
| SYDNEY HARBOUR MARRIOTT HOTEL | 1 | $51,097.35 | 2025-08-12 | Unknown | Unknown | 90110000 |
| Microhire | 1 | $41,254.06 | 2023-11-23 | Unknown | Unknown | 80161507 |
| Landers & Rogers | 2 | $34,100.00 | 2025-12-22 | Unknown | Unknown | 80120000 |
| Hays Specialist Recruitment | 1 | $29,260.00 | 2025-06-09 | Unknown | Unknown | 80111509 |
| GRAND HYATT MELBOURNE | 1 | $26,055.09 | 2025-11-18 | Unknown | Unknown | 90110000 |
| News Corp | 1 | $24,213.14 | 2024-01-25 | Unknown | Unknown | 82101504 |
| Sydney Habour Marriott Hotal | 1 | $21,718.96 | 2026-03-12 | Unknown | Unknown | 90110000 |
| Megan Luscombe | 1 | $18,150.00 | 2026-02-22 | Unknown | Unknown | 80110000 |
| Mercure Hotel Sydney | 1 | $15,600.00 | 2024-02-27 | Unknown | Unknown | 90110000 |
| Dovetail Studio | 1 | $14,300.00 | 2025-03-30 | Unknown | Unknown | 82140000 |
| THE UNIVERSITY OF MELBOURNE | 1 | $13,950.00 | 2023-10-19 | Unknown | Unknown | Education and training services |
| TORQUE SOFTWARE Pty Ltd | 1 | $13,750.00 | 2025-03-30 | Unknown | Unknown | 80161500 |
| Hilton Sydney | 1 | $13,600.00 | 2026-10-26 | Unknown | Unknown | 90110000 |
| ENCORE EVENT TECHNOLOGIES | 1 | $13,293.54 | 2025-08-12 | Unknown | Unknown | 80161507 |
| Intercontinental Melbourne The Rialto | 1 | $12,470.01 | 2024-01-30 | Unknown | Unknown | 90110000 |
| Ventia | 1 | $12,320.00 | 2024-10-30 | Unknown | Unknown | 80161601 |
| Cabcharge | 1 | $10,504.83 | 2024-06-29 | Unknown | Unknown | 78111804 |
| Zoom Communications | 1 | $10,237.58 | 2026-03-16 | Unknown | Unknown | 43220000 |
| Zoom Video Communications | 1 | $10,237.58 | 2025-03-17 | Unknown | Unknown | IT components, systems and software |