| SECURECONTACT 1871661 · TMA1057270 | CONTINENTAL REIFEN DEUTSCHLAND GMBH | 12 Vehicles | Registered | 2019 |
| SECURECOIN 1820567 · TMA1032280 | MAGIKIST LTD. | 9 Electronics | Registered | 2019 |
| SECURECHAIN 1786385 · TMA1025139 | Tracelink, Inc. | 9 Electronics | Registered | 2019 |
| SECURECONNECT 2012343 | Graco Children's Products Inc. | 18 Leather | Pending | 2020 |
| SECURECHOICE 2106598 · TMA1282430 · design | an individual | 9 Electronics37 Construction45 Legal | Registered | 2025 |
| SECURECHANGE 2030856 · TMA1117009 | Tufin Software Technologies Ltd | 9 Electronics42 Science | Registered | 2022 |
| SecureCare 1730355 · TMA1007514 | STERIS Corporation | 37 Construction | Registered | 2018 |
| SECURECONX 1703486 · TMA924483 · design | Globe Union Industrial Corp. | 11 Lighting20 Furniture21 Housewares | Registered | 2015 |
| SecureCare 1646431 · TMA891569 | an individual | 36 Finance | Registered | 2014 |
| SECURECARE 2023387 | EUROFASE INC. | 6 Metal10 Medical11 Lighting+1 | Pending | 2020 |
| SECURESHUTTLE 2091106 · TMA1149383 | Cook Medical Technologies LLC | 42 Science | Registered | 2022 |
| SECURESALE 1975728 · TMA1283689 | CarGurus, Inc. | 36 Finance42 Science | Registered | 2025 |
| SECURESPAN 1599750 · TMA895782 | CA, Inc. | 9 Electronics38 Telecommunications42 Science | Registered | 2015 |
| SECUREGIVE 1507609 · TMA851200 | Automated Giving Solutions, LLC | 36 Finance | Registered | 2013 |
| SECURIZONE 1498372 · TMA834575 | BANQUE NATIONALE DU CANADA, UNE CORPORATION LÉGALEMENT CONSTITUÉE | 45 Legal | Registered | 2012 |
| SECURESTART 1481242 · TMA849005 | Copeland LP | 7 Machines9 Electronics | Registered | 2013 |
| Securicare 1467939 · TMA781519 | Westguard Security Services (1986) Inc. | 45 Legal | Registered | 2010 |
| SECURESTORE 1450662 · TMA823826 | 1124965 Ontario Limited | 6 Metal | Registered | 2012 |
| SECURCOLOR 1417506 · TMA763831 | Epson America, Inc. | 9 Electronics | Registered | 2010 |
| SECURICODE 1367099 · TMA780961 | FORD MOTOR COMPANY | 9 Electronics12 Vehicles | Registered | 2010 |
| SECURECRT 1064687 · TMA578654 | VanDyke Software, Inc. | 9 Electronics | Registered | 2003 |
| SECURICOR 1055621 · TMA562712 | Group 4 Securicor plc | 35 Advertising36 Finance37 Construction+8 | Registered | 2002 |
| SÉCURSANTÉ 0878809 · TMA510722 | SÉCURIGROUPE INC. | 36 Finance | Registered | 1999 |
| SÉCURISOINS 0871661 · TMA508313 | SÉCURIGROUPE INC. | 36 Finance | Registered | 1999 |
| SECURESCAN 0841145 · TMA488688 | R.R. DONNELLEY & SONS COMPANY | 16 Paper | Registered | 1998 |