| Stitched 1716750 · TMA961615 | Canyon Bicycles GmbH | 6 Metal12 Vehicles19 Building | Registered | 2017 |
| STITCHES 0774062 · TMA624977 | YM Inc. (Sales) | 35 Advertising | Registered | 2004 |
| STITCH 1946275 · TMA1178110 | Hewlett-Packard Development Company, L.P. | 2 Paints9 Electronics | Registered | 2023 |
| STITCH 1656565 · TMA956943 | STITCH GOLF HOLDINGS, LLC | 28 Toys | Registered | 2016 |
| STITCHY 2308629 | Brooke Knaus Enterprise, LLC | 7 Machines8 Hand | Pending | 2024 |
| STITCHLY 2298846 | Owner not listed | 9 Electronics42 Science | Pending | 2023 |
| STITCH 2062459 | Manta 3.0 Inc. | 9 Electronics38 Telecommunications41 Education+1 | Pending | 2020 |
| STITCHSCREW 0712049 · TMA448979 | In-Place Machining Company, LLC (a Delaware limited liability company) | 37 Construction | Registered | 1995 |
| STITCHCRAFT 0167559 · UCA5734 | PATONS & BALDWINS, LIMITED. | 16 Paper | Registered | 1936 |
| STITTGEN 1706060 · TMA938578 | Stittgen Gallery Inc. | 14 Jewellery35 Advertising36 Finance+2 | Registered | 2016 |
| STITCHLOCK 0712051 · TMA448507 | In-Place Machining Company, LLC (a Delaware limited liability company) | 37 Construction | Registered | 1995 |
| StateCheck 2264289 | Owner not listed | 44 Medical | Pending | 2023 |
| STATClean 1763372 · TMA959258 | SciCan Ltd. | 10 Medical | Registered | 2017 |
| STATSHELP 1633990 · TMA898935 | UZIK Consulting Inc. | 9 Electronics16 Paper35 Advertising+1 | Registered | 2015 |
| STEDCOVER 0468261 · TMA270383 | Narcote Canada Corporation | 24 Textiles | Registered | 1982 |
| STATClean 2335117 | Owner not shown | 10 Medical | Pending | 2024 |
| STITCHBLOCK 0712052 · TMA448508 | In-Place Machining Company, LLC (a Delaware limited liability company) | 37 Construction | Registered | 1995 |
| STATICO 2374135 · TMA1154417 | GAUSTEC AMERICA LLC | 7 Machines | Registered | 2022 |
| STATUESQUE 2310996 · TMA1266102 | Owner not listed | 20 Furniture | Registered | 2024 |
| STITCHVISION 2292704 · TMA1266095 | BROTHER INDUSTRIES, LTD. | 7 Machines | Registered | 2024 |
| STUDICO 2278821 · TMA1258554 | Active Chairs Acquisition Company | 14 Jewellery20 Furniture28 Toys+1 | Registered | 2024 |
| SteadyStyle 2264918 · TMA1284924 | Globe Union Industrial Corp. | 6 Metal | Registered | 2025 |
| 247 STUDIOS 2261855 · TMA1274835 · design | an individual | 42 Science | Registered | 2024 |
| 247 STUDIOS 2254912 · TMA1274524 | an individual | 42 Science | Registered | 2024 |
| Statik 2218447 · TMA1237716 | Curv Brands, LLC | 9 Electronics | Registered | 2024 |