| START 2131040 · TMA1222134 · design | START USA, INC. | 9 Electronics | Registered | 2024 |
| StaRT 2037153 · TMA1143680 | Rio Tinto Alcan Inc. | 6 Metal40 Treatment41 Education+1 | Registered | 2022 |
| START 2022598 · TMA1267900 · design | Life Voice Canada Inc. | 9 Electronics16 Paper41 Education+1 | Registered | 2024 |
| START 1867412 · TMA1043550 | The Gillette Company LLC | 8 Hand | Registered | 2019 |
| START 1818493 · TMA1010170 | ERGOMETRICS AND APPLIED PERSONNEL RESEARCH, INC. | 9 Electronics16 Paper41 Education | Registered | 2018 |
| START 1688375 · TMA972985 | Singer Sourcing Limited LLC | 7 Machines | Registered | 2017 |
| START 1682212 · TMA922436 · design | ISAGENIX WORLDWIDE, INC. | 35 Advertising41 Education | Registered | 2015 |
| START 0743723 · TMA451102 | Owner not shown | 3 Cosmetics | Registered | 1995 |
| START 0703870 · TMA428123 · design | an individual | 3 Cosmetics4 Oils8 Hand+3 | Registered | 1994 |
| START 2305364 · design | an individual | 18 Leather25 Clothing | Pending | 2024 |
| START 2252731 | Rio Tinto Alcan Inc. | 1 Chemicals6 Metal14 Jewellery+2 | Pending | 2023 |
| STARTS 2181089 · design | Olli Brands Inc. | 30 Coffee34 Tobacco40 Treatment | Pending | 2022 |
| STARTRC 2197331 · TMA1238346 · design | Shenzhen Starfield Technology Co., Ltd. | 28 Toys | Registered | 2024 |
| STARTUM 2022106 · TMA1132284 | an individual | 35 Advertising36 Finance45 Legal | Registered | 2022 |
| STARTAB 1973029 · TMA1237996 | BPSI Holdings LLC | 5 Pharmaceuticals | Registered | 2024 |
| STARTOP 1887581 · TMA1125926 · design | an individual | 41 Education | Registered | 2022 |
| STARTEX 1856793 · TMA1019291 · design | Univar Solutions Canada Ltd. | 2 Paints3 Cosmetics | Registered | 2019 |
| STARTEX 1806956 · TMA1057707 | an individual | 1 Chemicals30 Coffee31 Fresh | Registered | 2019 |
| STARTUP 1683272 · TMA962274 | 2547181 ONTARIO LIMITED | 35 Advertising41 Education | Registered | 2017 |
| STARTUP 1524258 · TMA876155 | Apple Inc. | 35 Advertising41 Education42 Science | Registered | 2014 |
| STARTUP 1454379 · TMA783586 | LOVELAND PRODUCTS CANADA INC. | 1 Chemicals5 Pharmaceuticals31 Fresh | Registered | 2010 |
| STARTEX 1438423 · TMA768314 | Berry Global, Inc. | 16 Paper17 Rubber | Registered | 2010 |
| STARTER 1312037 · TMA747066 | Icon DE Holdings LLC | 28 Toys | Registered | 2009 |
| Startec 1307814 · TMA820666 | Häfele GmbH & Co. KG | 6 Metal16 Paper19 Building+1 | Registered | 2012 |
| STARTAK 1189075 · TMA657280 | Chevron Intellectual Property LLC (a Delaware limited liability company) | 4 Oils | Registered | 2006 |