| 721 | Intermetro Industries Corpn
| Active |
| 722 | Instinct Comz Pte Ltd
| Active |
| 723 | Inferno Global Pte Ltd
| Active |
| 724 | Icsm Pte Ltd
| Active |
| 725 | Ice Republic (Asia) Pte Ltd
| Active |
| 726 | I L C Trading 37829800C | Active |
| 727 | Intari Electronics Pte Ltd 199801236C | Active |
| 728 | Institute Of Materials Research & Engineering
| Active |
| 729 | Inter Matica Asia Ltd
| Active |
| 730 | Innovax Systems Pte Ltd 199802365Z | Active |
| 731 | Intermech Machinery Pte Ltd 199000893G | Active |
| 732 | Ibm S'pore Pte Ltd
| Active |
| 733 | Itl Hardware & Engineering Supplies Pte Ltd 199104825H | Active |
| 734 | Inflow Systems & Services (s) Pte Ltd 199202426M | Active |
| 735 | Ideal Technology (s) Pte Ltd 199105268C | Active |
| 736 | Inply Industrial Supplier Pte Ltd 199702857W | Active |
| 737 | Inko Engineering Supplies Pte. Ltd. 198102661H | Active |
| 738 | Isa Technology Pte Ltd 199000193E | Active |
| 739 | Integrated Energy Industries Pte Ltd 199506998M | Active |
| 740 | Infodisc Multimedia Mfg Pte Ltd
| Active |
| 741 | Intec Precision Equipment Pte Ltd 198003674G | Active |
| 742 | Industrial Automation Private Limited 196800167D | Active |
| 743 | Island Optical Systems (s) Pte Ltd 198803059W | Active |
| 744 | Instrumac Tools Marketing 38012100W | Active |
| 745 | ISC Controls Services 29476100D | Active |
| 746 | Iwashita Instruments Pte Ltd 199408946R | Active |
| 747 | Itfa Technologies Pte Ltd 199509116C | Active |
| 748 | It Technologies Pte Ltd 199605715R | Active |
| 749 | Iron Man Fabrication Pte. Ltd. 199302127D | Active |
| 750 | Isolab (s) Pte Ltd 199305318Z | Active |