| SIMPLYGO 1580473 · TMA941016 | an individual | 10 Medical | Registered | 2016 |
| SIMPLICON 1693599 · TMA981650 | an individual | 1 Chemicals | Registered | 2017 |
| SimplyOne 0907860 | SASKATCHEWAN TELECOMMUNICATIONS HOLDING CORPORATION, A PROVINCIAL CROWN CORPORATION | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 1996 |
| SIMPLYOZONE 1546439 · TMA886982 | an individual | 11 Lighting35 Advertising37 Construction | Registered | 2014 |
| SIMPLYMENS 2201855 · TMA1272656 · design | an individual | 25 Clothing | Registered | 2024 |
| SIMPLYMDRN 2129716 · TMA1192076 | simplyecom inc. | 9 Electronics18 Leather21 Housewares | Registered | 2023 |
| SimpleGood 2001381 · TMA1137303 | an individual | 21 Housewares | Registered | 2022 |
| SIMPLYTOLD 2263523 · design | OMNICOM INTERNATIONAL HOLDINGS, INC. | 35 Advertising | Pending | 2023 |
| SimpleLAN 2183254 · TMA1231290 | 1429481 Ontario Inc.(does business as Pathway Communications) | 9 Electronics38 Telecommunications42 Science | Registered | 2024 |
| SIMPLYJNJ 1967011 · TMA1138994 | an individual | 10 Medical25 Clothing | Registered | 2022 |
| SIMPLY 1931811 · TMA1190191 · design | Frito-Lay North America, Inc. | 29 Meat30 Coffee | Registered | 2023 |
| SIMPLYPHP 1926622 · TMA1113547 | SimplyPHP Inc. | 42 Science | Registered | 2021 |
| Simply 1879346 · TMA1104013 | Simply Gum Inc | 30 Coffee | Registered | 2021 |
| SIMPLOT 1862550 · TMA1021155 · design | J.R. SIMPLOT COMPANY | 1 Chemicals29 Meat30 Coffee | Registered | 2019 |
| SIMPLOT 1862545 · TMA1021154 · design | J.R. SIMPLOT COMPANY | 1 Chemicals29 Meat30 Coffee | Registered | 2019 |
| SIMPLOT 1787415 · TMA995071 | J.R. SIMPLOT COMPANY | 1 Chemicals29 Meat30 Coffee | Registered | 2018 |
| SIMPLY 9 1716554 · TMA1017334 | Owner not shown | 31 Fresh | Registered | 2019 |
| SIMPLYA 1675825 · TMA904961 | Sealed Air Corporation (US) | 1 Chemicals | Registered | 2015 |
| SIMPLY 7 1553333 · TMA846064 | Dishaka LLC | 29 Meat30 Coffee | Registered | 2013 |
| SIMPLY 1506399 · TMA861806 · design | PLAID ENTERPRISES INC. | 16 Paper | Registered | 2013 |
| SIMPLY 1470369 · TMA817100 | Simply Financial Services Inc. | 35 Advertising36 Finance37 Construction+1 | Registered | 2012 |
| SIMPLYMAP 1465804 · TMA798748 | SimplyAnalytics, Inc | 35 Advertising36 Finance44 Medical | Registered | 2011 |
| SIMPLY 1353702 · TMA743418 · design | Sunrise Poultry Processors Ltd. | 29 Meat30 Coffee | Registered | 2009 |
| SIMPLY 1209233 · TMA697100 | STAPLES, INC. | 2 Paints16 Paper35 Advertising | Registered | 2007 |
| SIMPLAN 1032347 · TMA570832 | SKF Marine GmbH | 10 Medical12 Vehicles17 Rubber | Registered | 2002 |