| IG 1954293 · TMA1255661 · design | MEPS Real-Time, Inc. | 9 Electronics12 Vehicles42 Science | Registered | 2024 |
| IG 1954286 · TMA1255662 · design | MEPS Real-Time, Inc. | 9 Electronics12 Vehicles42 Science | Registered | 2024 |
| ISG 1930851 · TMA1100522 | ISG Transportation Inc. | 39 Transport | Registered | 2021 |
| IWG 1884115 · TMA1094509 | Pathway IP II GmbH | 35 Advertising36 Finance43 Restaurants | Registered | 2021 |
| IES 1849558 · TMA1017265 · design | Illuminating Engineering Society | 35 Advertising41 Education | Registered | 2019 |
| IES 1849556 · TMA1017268 | Illuminating Engineering Society | 35 Advertising41 Education | Registered | 2019 |
| IG 1784324 · TMA1073930 · design | IG Design Group PLC | 2 Paints4 Oils8 Hand+9 | Registered | 2020 |
| IG 1772209 · TMA998813 | DAICEL CORPORATION, a legal entity | 1 Chemicals9 Electronics11 Lighting | Registered | 2018 |
| ISG 1738441 · TMA969425 | InfoSec Global Inc. | 9 Electronics37 Construction42 Science+1 | Registered | 2017 |
| ICG 1729330 · TMA995176 | an individual | 42 Science | Registered | 2018 |
| IGG 1711118 · TMA988026 · design | IGG SINGAPORE PTE. LTD. | 9 Electronics28 Toys41 Education+1 | Registered | 2018 |
| IG 1697181 · TMA918184 | SHIMANO INC. | 12 Vehicles | Registered | 2015 |
| IEX 1679064 · TMA981582 | IEX Group, Inc. | 9 Electronics16 Paper36 Finance | Registered | 2017 |
| ISG 1639227 · TMA950510 · design | Westlab International Pty Ltd | 1 Chemicals5 Pharmaceuticals9 Electronics+5 | Registered | 2016 |
| IEX 1473638 · TMA846249 | Overseas Courier Service Co. Ltd. | 39 Transport | Registered | 2013 |
| IEQ 1429067 · TMA765467 · design | 9020-4983 Québec inc. | 35 Advertising37 Construction | Registered | 2010 |
| IGG 1387575 · TMA813127 · design | IGG SINGAPORE PTE. LTD. | 9 Electronics41 Education42 Science+1 | Registered | 2011 |
| IHG 1331134 · TMA757107 | Six Continents Limited | 35 Advertising41 Education43 Restaurants | Registered | 2010 |
| IHG 1325034 · TMA757250 | Six Continents Limited | 41 Education43 Restaurants | Registered | 2010 |
| IKG 1323283 · TMA708383 | IKG USA, LLC | 6 Metal | Registered | 2008 |
| IHG 1310603 · TMA692812 | Proaction Groupe Conseil Inc. | 9 Electronics35 Advertising41 Education | Registered | 2007 |
| IEC 1302663 · TMA701977 · design | International Electrotechnical Commission | 16 Paper35 Advertising38 Telecommunications+2 | Registered | 2007 |
| IG 1150844 · TMA629272 | IGM Financial Inc./Société Financière IGM Inc. | 16 Paper35 Advertising36 Finance+1 | Registered | 2005 |
| IWG 1107231 · TMA692765 | INTERNATIONAL WATER-GUARD INDUSTRIES INC. | 9 Electronics11 Lighting35 Advertising+3 | Registered | 2007 |
| IOG 1039758 · TMA550049 | IDAHO OPAL & GEM CORPORATION | 14 Jewellery | Registered | 2001 |