| HabaDRIVE 1290215 · TMA712249 | an individual | 7 Machines | Registered | 2008 |
| HOPETREK 2254945 · TMA1273143 · design | ZHEJIANG UNIVIEW TECHNOLOGIES CO. LTD. | 9 Electronics | Registered | 2024 |
| HAPPITRAVEL 2245904 · TMA1264474 | Travel Gig, LLC | 35 Advertising | Registered | 2024 |
| HBTower 2214358 · TMA1218775 | Zhejiang Kangqian Industry & Trade Co.Ltd. | 7 Machines8 Hand | Registered | 2024 |
| HOPTRANS 2211261 · TMA1279039 | Owner not shown | 35 Advertising36 Finance39 Transport | Registered | 2024 |
| Hoopoetry 2195138 · TMA1272632 · design | Suzhou Hoopoetry Digital Technology Co. Ltd | 9 Electronics11 Lighting | Registered | 2024 |
| HBTower 2157673 · TMA1218358 | Zhejiang Kangqian Industry & Trade Co.Ltd. | 6 Metal | Registered | 2024 |
| HYPETRADERS 2043794 · TMA1144735 | an individual | 35 Advertising36 Finance | Registered | 2022 |
| HABITRO 2036303 · TMA1120848 | Discovery Purchaser Corporation | 5 Pharmaceuticals | Registered | 2022 |
| HOFTRAC 2021616 · TMA1129911 | Weidemann GmbH | 7 Machines12 Vehicles | Registered | 2022 |
| HAPTRONIK 1960668 · TMA1220088 | Magna International Inc. | 9 Electronics42 Science | Registered | 2024 |
| HUBTRAC 1870256 · TMA1044102 · design | Shandong Linglong Tyre Co.Ltd. | 12 Vehicles | Registered | 2019 |
| HOPTREE 1809989 · TMA1009682 | 1456511 Ontario Limited | 35 Advertising41 Education | Registered | 2018 |
| HIPPYTREE 1686731 · TMA965088 | Hippy Tree, LLC | 25 Clothing | Registered | 2017 |
| HOPTORIAL 1682273 · TMA910182 | LAKES OF MUSKOKA COTTAGE BREWERY INC. | 32 Beer | Registered | 2015 |
| HUBTRACK 1666584 · TMA994097 | Mobilités Mondiales Inc. | 35 Advertising37 Construction39 Transport+2 | Registered | 2018 |
| HOPETHERAPY 1640318 · TMA916098 | an individual | 16 Paper28 Toys41 Education+2 | Registered | 2015 |
| HYPOTEARS 1512639 · TMA816685 | Alcon Inc. | 5 Pharmaceuticals | Registered | 2012 |
| Hebdraulique 1329210 · TMA713625 | Hebdraulique Inc. | 6 Metal17 Rubber35 Advertising+1 | Registered | 2008 |
| HABITRAIL 1247071 · TMA656413 | ROLF C. HAGEN INC. | 21 Housewares28 Toys | Registered | 2006 |
| HABITERRA 1226651 · TMA661520 | Habiterra Building Solutions Inc. | 19 Building | Registered | 2006 |
| HAPPYDURAL 0882683 · TMA522270 | an individual | 10 Medical42 Science44 Medical | Registered | 2000 |
| HABITROL 0794400 · TMA464486 | an individual | 5 Pharmaceuticals | Registered | 1996 |
| HABITROL 0681862 · TMA406171 | an individual | 5 Pharmaceuticals | Registered | 1992 |
| HIPOTRONICS 0318392 · TMA168403 | HUBBELL INCORPORATED | 9 Electronics28 Toys | Registered | 1970 |