| STREAMYARD 2135184 · TMA1239490 | Hopin Ltd | 9 Electronics35 Advertising38 Telecommunications+2 | Registered | 2024 |
| STORMGUARD 1673657 · TMA923768 | BALSAM HILL LLC | 27 Carpets | Registered | 2015 |
| STORMGUARD 1112261 · TMA602780 | VEOLIA WATER TECHNOLOGIES CANADA INC. | 11 Lighting | Registered | 2004 |
| STORMGUARD 2261566 | BMIC LLC | 19 Building | Pending | 2023 |
| STREAMBAR 2051071 | Roku, Inc. | 9 Electronics | Pending | 2020 |
| STREAMAX 1919754 · TMA1109512 · design | STREAMAX TECHNOLOGY CO. LTD | 9 Electronics35 Advertising42 Science | Registered | 2021 |
| STREAMLABS 1846364 · TMA1054865 | StreamLabs, Inc. | 9 Electronics | Registered | 2019 |
| STREAMER 1766372 · TMA1034942 · design | Daikin Industries, Ltd. | 11 Lighting | Registered | 2019 |
| STREAMER 1651221 · TMA944077 | Otkrytoe aktsionernoe obshchestvo 'NPO Streamer' an open joint-stock company organized and existing under the laws of the Russian Federation | 6 Metal9 Electronics17 Rubber+2 | Registered | 2016 |
| STREAMER 1472740 · TMA927852 · design | Daikin Industries, Ltd. | 11 Lighting | Registered | 2016 |
| StreamWork 1467566 · TMA826536 | an individual | 9 Electronics16 Paper35 Advertising+3 | Registered | 2012 |
| STREAMATE 1467336 · TMA805581 | ICF Technology, Inc. | 9 Electronics38 Telecommunications41 Education+1 | Registered | 2011 |
| STREAMNAG 1431959 · TMA778899 | an individual | 28 Toys | Registered | 2010 |
| STREAMWIRE 1354034 · TMA780350 | Tomauri Inc. | 3 Cosmetics9 Electronics | Registered | 2010 |
| STREAMAX 1258736 · TMA741458 | The Chemours Company FC, LLC | 35 Advertising37 Construction | Registered | 2009 |
| STREAMAX 1258735 · TMA753784 | The Chemours Company FC, LLC | 1 Chemicals7 Machines9 Electronics | Registered | 2009 |
| STREAMFANS 2330988 | ICF Technology, Inc. | 38 Telecommunications41 Education42 Science+1 | Pending | 2023 |
| STREAMGO 2282324 · design | StreamGo Water Solutions, Inc. | 37 Construction42 Science | Pending | 2023 |
| STREAMGO 2282312 | StreamGo Water Solutions, Inc. | 37 Construction42 Science | Pending | 2023 |
| StreamSwat 2265716 | STREAMSCAN AI INC | 9 Electronics | Pending | 2023 |
| STREAMLAKE 2255607 · design | Owner not listed | 9 Electronics35 Advertising38 Telecommunications+2 | Pending | 2022 |
| STREAMWORK 2199494 | STREAMWORK LLC | 42 Science | Pending | 2022 |
| STREAMWAY 2005466 | Toolway Industries Ltd. | 6 Metal11 Lighting17 Rubber | Pending | 2020 |
| STREAMBUILDER 0766475 · TMA451296 | Infor Global Solutions (Michigan), Inc. | 9 Electronics | Registered | 1995 |
| STREAMWEAVER 0823235 · TMA517454 | PITNEY BOWES INC. | 9 Electronics | Registered | 1999 |