| EXECUTRADE 1772176 · TMA1018369 | Executrade Consultants Ltd. | 35 Advertising41 Education | Registered | 2019 |
| EXECUTRADE 1023103 · TMA541595 | Executrade Consultants Ltd. | 35 Advertising | Registered | 2001 |
| EXECUTIVESAFE 2228285 · design | ExecutiveSafe Company Limited | 6 Metal | Pending | 2022 |
| EXECUTE 2250906 · TMA1268918 · design | Owner not listed | 25 Clothing41 Education | Registered | 2024 |
| EXECUTIVE 1991608 · TMA1183476 | Gen-Y Creations, LLC | 12 Vehicles | Registered | 2023 |
| EXECUTIVE 1857314 · TMA1052429 | Winfield Solutions, LLC | 1 Chemicals5 Pharmaceuticals | Registered | 2019 |
| EXECTHREAD 1835260 · TMA1094019 | ExecThread, Inc. | 9 Electronics35 Advertising38 Telecommunications+1 | Registered | 2021 |
| EXECUTIONER 1770324 · TMA969909 | Wastecorp Pumps Inc. | 7 Machines | Registered | 2017 |
| EXECUTIVE 1369341 · TMA747835 | PLASTIBEC INC. | 6 Metal19 Building20 Furniture+1 | Registered | 2009 |
| EXECUTIVE 1100621 · TMA611129 | DIXON TICONDEROGA COMPANY. | 16 Paper | Registered | 2004 |
| EXECUTIVE 0794615 · TMA463057 | Global Total Office (an Ontario limited partnership) | 20 Furniture | Registered | 1996 |
| EXECUTIVE 0612481 · TMA357764 | MITO CORPORATION | 9 Electronics | Registered | 1989 |
| EXECUTIVE 0570598 · TMA352563 | FORD MOTOR COMPANY OF CANADA, LIMITED | 12 Vehicles | Registered | 1989 |
| EXECUTIVE 0509124 · TMA307954 | SEALY CANADA LTD./LTEE. | 20 Furniture | Registered | 1985 |
| EXECUTOY$ 0457662 · TMA258591 · design | EXECUTOY$ INC. | 1 Chemicals6 Metal17 Rubber+3 | Registered | 1981 |
| EXECUTIVE 0362955 · TMA195505 | Carl Zeiss Vision Inc. | 9 Electronics | Registered | 1973 |
| EXECUTIVE 0263866 · TMA127336 | Topgolf Callaway Brands Corp. | 28 Toys | Registered | 1962 |
| EXECUTIVE 0167517 · UCA16155 | The John Forsyth Shirt Company Inc. | 25 Clothing | Registered | 1936 |
| Easycut 2256836 · TMA1276288 | AMECCI INC. | 3 Cosmetics | Registered | 2024 |
| EZYSTEP 2251192 · TMA1270099 · design | Owner not listed | 5 Pharmaceuticals30 Coffee32 Beer | Registered | 2024 |
| EchoStop 2238135 · TMA1258317 | (9109-1033 Quebec Inc.) SECOVAC INTERNATIONAL | 9 Electronics | Registered | 2024 |
| ECOSTRENGTH 2214376 · TMA1245325 | AS America, Inc. | 11 Lighting | Registered | 2024 |
| EXACTASTACK 2206246 · TMA1240251 | Ashworth Bros., Inc. | 7 Machines | Registered | 2024 |
| Ecosite 2206024 · TMA1279010 | Mühlbauer Technology GmbH | 5 Pharmaceuticals | Registered | 2024 |
| EXACTAQ 2195400 · TMA1220750 | Sonoma Technology, Inc. | 42 Science | Registered | 2024 |