| GREENBUN 1465252 · TMA787853 · design | Avani Solutions Inc. | 8 Hand25 Clothing28 Toys | Registered | 2011 |
| GreenVin 2143237 · TMA1246229 | Westlake Vinnolit GmbH & Co. KG | 1 Chemicals17 Rubber40 Treatment | Registered | 2024 |
| GREENFOX 2006699 · TMA1213870 | GreenFox Inc. | 6 Metal19 Building37 Construction | Registered | 2023 |
| GREENFLY 1641099 · TMA938118 · design | Greenfly, Inc. | 9 Electronics35 Advertising38 Telecommunications+1 | Registered | 2016 |
| GreenFlo 1400819 · TMA788574 | an individual | 11 Lighting42 Science | Registered | 2011 |
| GREENPAN 1351750 · TMA736131 | The Cookware Company Global Sourcing Limited | 21 Housewares | Registered | 2009 |
| GREENBUG 2301257 · colour | 9482-8241 QUÉBEC INC. | 37 Construction | Pending | 2023 |
| GREENFLO 2282528 | QuantumFlo, a Division of WiLO USA, LLC | 9 Electronics | Pending | 2023 |
| GreenVin 2238243 | Westlake Vinnolit GmbH & Co. KG | 11 Lighting12 Vehicles16 Paper+11 | Pending | 2022 |
| GREENFLY 2170745 | Greenfly, Inc. | 9 Electronics42 Science | Pending | 2022 |
| GREENFIX 2140958 | American Chemet Corporation | 40 Treatment | Pending | 2021 |
| GREENBUS 2069468 | Digital Lumens, Inc. | 9 Electronics | Pending | 2020 |
| GreenOffOn 1581928 · TMA906611 | an individual | 35 Advertising38 Telecommunications45 Legal | Registered | 2015 |
| GREENBONE 2131166 · TMA1229962 · design | an individual | 10 Medical | Registered | 2024 |
| GREENBORN 2114552 · TMA1225875 | Owner not shown | 3 Cosmetics5 Pharmaceuticals44 Medical | Registered | 2024 |
| GREENFISH 2114191 · TMA1194705 · design | 2209529 Alberta Ltd. | 43 Restaurants | Registered | 2023 |
| GreenBond 2055070 · TMA1211638 | Owner not shown | 6 Metal9 Electronics16 Paper+2 | Registered | 2023 |
| GREENFORT 1930621 · TMA1112842 | Greenfort Inc. | 35 Advertising36 Finance37 Construction | Registered | 2021 |
| GREENPLUM 1600201 · TMA857225 | Pivotal Software, Inc. | 9 Electronics37 Construction42 Science | Registered | 2013 |
| GREENBOND 1582585 · TMA893136 | Greenbond Inc. | 19 Building | Registered | 2014 |
| GREENBLUE 1530150 · TMA827361 · design | an individual | 35 Advertising41 Education | Registered | 2012 |
| GREENBLUE 1485136 · TMA795183 | an individual | 35 Advertising41 Education | Registered | 2011 |
| GreenPlus 1476542 · TMA845917 | Eye Spy Accessories Inc. | 18 Leather21 Housewares24 Textiles | Registered | 2013 |
| GREENVENT 1342395 · TMA797590 | DuraVent, Inc. | 6 Metal11 Lighting | Registered | 2011 |
| GREENFIRE 1311594 · TMA695484 | FPI Fireplace Products International Ltd. | 11 Lighting | Registered | 2007 |