| PARENT CUE 2114764 · TMA1160564 | The reThink Group, Inc. | 9 Electronics | Registered | 2023 |
| parent-idis 1474770 · TMA789148 | Advantage Sales Group Canada Inc. | 14 Jewellery25 Clothing28 Toys | Registered | 2011 |
| CITY PARENT 0744535 · TMA451105 | Media Classified Corporation | 9 Electronics16 Paper | Registered | 1995 |
| BLOCK PARENT 0403645 · TMA225385 | BLOCK PARENT PROGRAM OF CANADA INC. | 45 Legal | Registered | 1978 |
| Parent Center 1401920 · TMA757402 | FIRST NATIONAL TECHNOLOGIES INC. | 35 Advertising36 Finance41 Education+2 | Registered | 2010 |
| PARENT PATROL 1278003 · TMA728060 | ACE*COMM Corporation a Maryland Corporation | 9 Electronics | Registered | 2008 |
| Parent Relief 1224970 · TMA648853 | Learning Jungle International Inc. | 35 Advertising37 Construction43 Restaurants+1 | Registered | 2005 |
| GLOBAL PARENT 1186343 · TMA631845 | an individual | 36 Finance | Registered | 2005 |
| PARENT FIRSTS 2106134 | Kenvue Inc. | 5 Pharmaceuticals44 Medical | Pending | 2021 |
| Capital Parent 1589915 · TMA870034 | Great River Media Inc. | 16 Paper41 Education | Registered | 2014 |
| TODAY'S PARENT 0517825 · TMA301432 | SJC HERITAGE INC. | 16 Paper | Registered | 1985 |
| PARENT SECOURS 0403647 · TMA225386 | BLOCK PARENT PROGRAM OF CANADA INC. | 45 Legal | Registered | 1978 |
| PARENT'S CHOICE 1965478 · TMA1134458 · design | Walmart Apollo, LLC | 3 Cosmetics5 Pharmaceuticals6 Metal+14 | Registered | 2022 |
| PARENT'S CHOICE 1965474 · TMA1150906 | Walmart Apollo, LLC | 3 Cosmetics5 Pharmaceuticals8 Hand+12 | Registered | 2022 |
| PARENT'S CHOICE 1936177 · TMA1131835 · design | Walmart Apollo, LLC | 3 Cosmetics5 Pharmaceuticals8 Hand+5 | Registered | 2022 |
| PARENT'S CHOICE 1265861 · TMA787966 | Walmart Apollo, LLC | 3 Cosmetics5 Pharmaceuticals10 Medical+11 | Registered | 2011 |
| PARENT'S CHOICE 1239302 · TMA787659 | Walmart Apollo, LLC | 3 Cosmetics5 Pharmaceuticals6 Metal+8 | Registered | 2011 |
| PARENT'S CHOICE 1202471 · TMA675959 | Walmart Apollo, LLC | 3 Cosmetics5 Pharmaceuticals6 Metal+10 | Registered | 2006 |
| PARENT'S CHOICE 1164262 · TMA658491 | Walmart Apollo, LLC | 3 Cosmetics5 Pharmaceuticals | Registered | 2006 |
| PARENT'S CHOICE 0879026 · TMA541126 | Walmart Apollo, LLC | 5 Pharmaceuticals6 Metal12 Vehicles+4 | Registered | 2001 |
| PARENT ASSIGNED 2310198 | Varsity Tutors LLC | 42 Science | Pending | 2024 |
| PARENT POINTERS 0908838 | THE IZAAK WALTON KILLAM HOSPITAL FOR CHILDREN | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 1996 |
| PARENT HELP LINE 0895492 · TMA594305 | an individual | 35 Advertising44 Medical | Registered | 2003 |
| PARENT HELP LINE 0910122 | KIDS HELP FOUNDATION | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 1999 |
| THE COMMON PARENT 2110920 | Social Common Inc. | 41 Education | Pending | 2021 |