| SPAIO 1635855 · TMA943402 | an individual | 14 Jewellery25 Clothing | Registered | 2016 |
| SPI 1933260 · TMA1127767 · design | Silver Pacific Investments Inc. dba SPI Logistics | 35 Advertising39 Transport42 Science | Registered | 2022 |
| SPI 1906236 · TMA1113389 · design | Audia Plastics Holdings, Inc. | 1 Chemicals17 Rubber35 Advertising+2 | Registered | 2021 |
| SPAO 1889481 · TMA1083975 | School of the Photographic Arts: Ottawa | 18 Leather21 Housewares25 Clothing+1 | Registered | 2020 |
| SPI 1690823 · TMA939323 | ISN Software Corporation | 35 Advertising42 Science45 Legal | Registered | 2016 |
| SPI 1665554 · TMA905607 | SPI Technology Ltd. | 9 Electronics | Registered | 2015 |
| SPO 1361133 · TMA728403 | S&S Cycle, Inc. | 7 Machines | Registered | 2008 |
| SPI 1351854 · TMA721449 · design | MSC Services Corp. | 9 Electronics | Registered | 2008 |
| SPI 1212856 · TMA644886 · design | Spectra Premium Mobility Solutions Canada Ltd. | 7 Machines11 Lighting12 Vehicles | Registered | 2005 |
| SPIA 1121226 · TMA714782 | NuGEN Technologies, Inc. | 1 Chemicals | Registered | 2008 |
| SPI 1079027 · TMA567312 | SGS Canada Inc. | 42 Science | Registered | 2002 |
| SPI 0875425 · TMA518509 | Silver Pacific Investments Inc. | 35 Advertising39 Transport | Registered | 1999 |
| SPO 0703773 · TMA412693 | Equipment Manufacturers International, Inc. | 7 Machines9 Electronics | Registered | 1993 |
| SPO 0334205 · TMA177318 · design | Equipment Manufacturers International, Inc. | 6 Metal7 Machines9 Electronics+1 | Registered | 1971 |
| SPI 2312739 · design | Stainless Products, LLC | 6 Metal7 Machines9 Electronics | Pending | 2024 |
| SCOPIO 2225210 · TMA1241901 | Scopio Labs Ltd. | 9 Electronics | Registered | 2024 |
| SCIPIO 2015576 · TMA1187014 | DAS Brands, LLC | 8 Hand9 Electronics11 Lighting+4 | Registered | 2023 |
| sepioo 2201822 | PDi Digital GmbH | 9 Electronics42 Science | Pending | 2022 |
| SCIPIO 2136197 · design | A-1 Bags & Supplies Inc. | 8 Hand16 Paper20 Furniture+1 | Pending | 2021 |
| SIBIO 2296620 · TMA1266097 | Owner not listed | 5 Pharmaceuticals29 Meat30 Coffee | Registered | 2024 |
| SIBIO 2248113 · TMA1271276 | SHENZHEN SIBIONICS CO. LTD. | 9 Electronics10 Medical42 Science | Registered | 2024 |
| SYIPO 2153588 · TMA1207587 | Shenzhen Suyan Clothing Co. Ltd. | 17 Rubber | Registered | 2023 |
| Sivio 2064024 · TMA1207057 | an individual | 20 Furniture24 Textiles | Registered | 2023 |
| SEPIA 2062141 · TMA1185950 | an individual | 1 Chemicals5 Pharmaceuticals | Registered | 2023 |
| SWIBO 1787071 · TMA986438 · design | an individual | 8 Hand | Registered | 2017 |