| COMPLYWORKS 1459798 · TMA789749 | Complyworks Ltd. | 39 Transport41 Education42 Science+1 | Registered | 2011 |
| COMPLEOS 2164158 · TMA1198140 | CP KELCO U.S., INC. | 1 Chemicals | Registered | 2023 |
| COMPLOTS 2141027 · TMA1205111 | an individual | 25 Clothing | Registered | 2023 |
| CompLoc 1767513 · TMA1043444 | an individual | 6 Metal17 Rubber19 Building | Registered | 2019 |
| ComplyFood 2340137 | Owner not listed | 9 Electronics42 Science | Pending | 2024 |
| COMPLYLOOP 2228612 | an individual | 9 Electronics42 Science | Pending | 2022 |
| COMPLYDATA 2200471 | IVXS UK Limited | 9 Electronics35 Advertising36 Finance+1 | Pending | 2021 |
| ComplyDetect 1201519 · TMA623780 | BGI Benchmark Group International Inc. | 35 Advertising | Registered | 2004 |
| COMPLY 1992886 · TMA1252000 | 3M Company | 9 Electronics | Registered | 2024 |
| COMPULOCKS 1747088 · TMA983359 | Self Positioning Ltd., an Israeli corporation | 9 Electronics | Registered | 2017 |
| COMPLYPAK 1606502 · TMA894895 | Junto Business Solutions Inc. | 9 Electronics16 Paper35 Advertising+2 | Registered | 2015 |
| COMPLIANCE 1580149 · TMA864370 | CONDUENT BUSINESS SERVICES, LLC | 35 Advertising | Registered | 2013 |
| COMPLEATS 1401698 · TMA803317 | Hormel Foods Corporation | 29 Meat30 Coffee | Registered | 2011 |
| COMPLY 1001943 · TMA527052 | 3M Company (a Delaware corporation) | 1 Chemicals | Registered | 2000 |
| COMPULOCK 0864887 · TMA504846 · design | JANOME Corporation | 7 Machines | Registered | 1998 |
| COMPLICES 0820767 · TMA500797 · design | Owner not shown | 3 Cosmetics6 Metal7 Machines+18 | Registered | 1998 |
| COMPLICES 0804153 · TMA536757 | Owner not shown | 7 Machines8 Hand9 Electronics+15 | Registered | 2000 |
| COMPLICES 0775150 · TMA492327 | an individual | 25 Clothing | Registered | 1998 |
| COMPLY 0710024 · TMA419608 | STANDARD TEXTILE CO. INC. | 5 Pharmaceuticals | Registered | 1993 |
| COMPLY 0660818 · TMA386004 | 3M Company (a Delaware corporation) | 5 Pharmaceuticals16 Paper | Registered | 1991 |
| COMPLEO 2253148 | Owner not listed | 9 Electronics | Pending | 2023 |
| COMPLYLAUNCH 2200470 | IVXS UK Limited | 9 Electronics35 Advertising36 Finance+1 | Pending | 2021 |
| COMPLETEDWORKS 2331019 | Eva (GB) Limited | 14 Jewellery18 Leather21 Housewares+2 | Pending | 2023 |
| COMPLIMENTS 1938843 · TMA1161829 · design | Sobeys Capital Incorporated | 1 Chemicals3 Cosmetics5 Pharmaceuticals+13 | Registered | 2023 |
| COMPLETECNG 1716780 · TMA943650 | Clean Energy Compression Corporation, dba I.M.W. Industries, Ltd. | 6 Metal7 Machines9 Electronics+3 | Registered | 2016 |