| PARTNERONE 1179094 · TMA614776 | Hewlett Packard Enterprise Development LP | 35 Advertising | Registered | 2004 |
| PARTNERIZE 2183453 · TMA1271131 · design | Performance Horizon Group Limited | 9 Electronics35 Advertising42 Science | Registered | 2024 |
| PartnerVine 2019739 · TMA1236813 | PartnerVine GmbH | 35 Advertising45 Legal | Registered | 2024 |
| PARTNERIZE 1924617 · TMA1131420 · design | Performance Horizon Group Limited | 9 Electronics35 Advertising42 Science | Registered | 2022 |
| PARTNERIZE 1924613 · TMA1131419 | Performance Horizon Group Limited | 9 Electronics35 Advertising42 Science | Registered | 2022 |
| PARTNERUNNING 1420871 · TMA834924 · design | Saarob Services Pty Ltd | 9 Electronics16 Paper25 Clothing+2 | Registered | 2012 |
| PARTNEREDGE 1262789 · TMA676485 | an individual | 16 Paper35 Advertising41 Education+1 | Registered | 2006 |
| PARTNERVANTAGE 2197599 | Megaport (Services) Pty Ltd | 38 Telecommunications41 Education42 Science | Pending | 2022 |
| PARTHENON 2043863 · TMA1170766 | 1113229 B.C. Ltd. (dba Parthenon Market) | 35 Advertising | Registered | 2023 |
| PARTHENON 1765270 · TMA990583 | Owner not shown | 38 Telecommunications41 Education42 Science | Registered | 2018 |
| PARTNERPRO 1592330 · TMA905489 | CommScope, Inc. of North Carolina | 41 Education | Registered | 2015 |
| PARTHENON 1232593 · TMA698222 | CTB, INC. | 6 Metal | Registered | 2007 |
| PARTNERRE 1144027 · TMA656726 | an individual | 36 Finance38 Telecommunications | Registered | 2006 |
| PARTNERRE 1144024 · TMA657944 · design | an individual | 36 Finance38 Telecommunications | Registered | 2006 |
| PARTNERMIND 2270164 | SPONSORIUM INTERNATIONAL INC. | 9 Electronics35 Advertising | Pending | 2023 |
| PARTNERADVANTAGE 2159879 | BAXTER INTERNATIONAL INC. | 36 Finance37 Construction | Pending | 2021 |
| PARTNERS 2015793 · TMA1113152 | an individual | 28 Toys | Registered | 2021 |
| PARTNER 2015192 · TMA1267857 | Edwards Lifesciences Corporation | 10 Medical42 Science | Registered | 2024 |
| PARTNERSELECT 1954471 · TMA1214856 | Legal Spend Holdings, LLC | 42 Science | Registered | 2023 |
| PARTNERUP 1855506 · TMA1084552 · design | SYSPRO GLOBAL SOFTWARE LIMITED | 9 Electronics35 Advertising42 Science | Registered | 2020 |
| PARTNER 1674430 · TMA956831 · design | PARTNER TECH CORP. | 7 Machines9 Electronics | Registered | 2016 |
| PARTNER 1658169 · TMA953253 · design | ACKLANDS - GRAINGER INC. | 6 Metal9 Electronics16 Paper+2 | Registered | 2016 |
| PARTNERSHIP 1547147 · TMA845149 | Milacron LLC a Delaware limited liability company | 35 Advertising | Registered | 2013 |
| PARTNERFIRST 1545856 · TMA887263 · design | LG ELECTRONICS INC. | 35 Advertising | Registered | 2014 |
| PARTNERPEDIA 1494448 · TMA832340 | an individual | 35 Advertising38 Telecommunications42 Science+1 | Registered | 2012 |