| Michael Page International Canada Ltd | Toronto | ON | 4 |
| Michael Page International Canada Ltd | Calgary | AB | 1 |
| Michael Page International Canada Ltd | Calgary | SK | 0 |
| Michael Pitsas Architectes | Outremont | QC | 1 |
| Michael riotto Design, LLC | Long Island City | — | 1 |
| Michael Schrom and Company LLC dba Sandwick Media | BLAUVELT | — | 0 |
| Michael Steyn Planning Inc. | Oakville | ON | 1 |
| Michael's Convenience Store Ltd. | Gull Lake | SK | 3 |
| Michaels Hair Design Inc. | Thunder Bay | ON | 0 |
| Michaelsen Farms | Lampman | SK | 3 |
| Michaelsen Farms Ltd | Lampman | SK | 39 |
| Michalchuk Farms Ltd | Keg River | AB | 3 |
| Michalik Enterprises Ltd | Kelowna | BC | 3 |
| Micharity Inc | Etobicoke | ON | 2 |
| Michaud Medicine Professional Corporation | Sudbury | ON | 1 |
| Michaud Volkswagen | Sept-Iles | QC | 1 |
| michel | Pointe-Claire | QC | 1 |
| Michel & Charles LeBlanc Fisheries Ltd | Cap-Pele | NB | 31 |
| Michel et Victoire Palardy senc | Sainte-Madeleine | QC | 24 |
| MICHEL FORTIN & FILS INC | Québec | QC | 1 |
| Michel Francis CPA Inc. | Mascouche | QC | 1 |
| Michel Groleau Management Inc. | Venise-en-Québec | QC | 6 |
| Michel L. Riou Legal Professional Corporation | Unity | SK | 2 |
| Michel Labrecque Entrepreneur Électricien inc. | Saint-Bernard | QC | 4 |
| Michel Lacroix Construction Inc./ Construction Michel Lacroix Inc. | Egan-Sud | QC | 1 |
| Michel Lafleur Holding Inc | Cold Lake | AB | 3 |
| Michel Latulippe Inc. | Québec | QC | 1 |
| Michel Martel Paysagiste inc. | Sainte-Julie | QC | 20 |
| Michel Miller Inc | Baie-Comeau | QC | 1 |
| Michel St-Arneault inc. | Saint-Hubert | QC | 24 |
| MICHEL YOUSSEF D.D.S INC | Montréal | QC | 1 |
| Michel's Bespoke Inc. | Toronto | ON | 1 |
| MICHELANGELO RESTAURANT | Québec | QC | 1 |
| Michele Cake Shop (2009) Ltd | Vancouver | BC | 3 |
| Michele's Childcare | Torbay | NL | 1 |
| Michele's Landscaping Inc. | Calgary | AB | 4 |
| MICHELIS SPRAY FOAM INSULATION INC | Toronto | ON | 3 |
| Michell Brothers Farm | Saanichton | BC | 16 |
| Michell's Brothers Farm | Saanichton | BC | 12 |
| Michell's Farm Ltd | Saanichton | BC | 190 |
| Michelle's Import Plus Ltd. | Vancouver | BC | 2 |
| Michels Canada Co. | Nisku | AB | 75 |
| Michels Canada Co. | Nisku | SK | 0 |
| Michelson Land & Cattle Corp | Ituna | SK | 1 |
| Michon industriel inc | Sorel-Tracy | QC | 5 |
| Mick's Stop ' N Shop Inc | Oxbow | SK | 1 |
| Mickelmina Drugs Ltd. | Mississauga | ON | 1 |
| Mickey and Panda Education Ltd | North Vancouver | BC | 8 |
| Mickey Day Home | Calgary | AB | 1 |
| Micks Food Specialties Inc. | Edmonton | AB | 1 |
| Micky's Investments (coq) Ltd. | Surrey | BC | 0 |
| Micmacwil Ragasa Services Ltd | Edmonton | AB | 2 |
| Mico Tile and Concrete Inc. | Halifax | NS | 1 |
| MICOB Enterprises Ltd | Mackenzie | BC | 12 |
| MICOB Enterprises Ltd o/a Mackenzie Junction | Mackenzie | BC | 2 |
| MICONE Consulting Inc | Calgary | AB | 1 |
| Micralyne Inc | Edmonton | AB | 1 |
| Micro brasserie Saint-Arnould Inc. | Mont-Tremblant | QC | 2 |
| Micro Computer Consulting Inc | Mississauga | ON | 1 |
| Micro Engineering Tech Inc. dba METI | Calgary | AB | 1 |
| Micro Logic | Québec | QC | 29 |
| Micro Logic Sainte-Foy Ltée | Québec | QC | 107 |
| Micro Management Certified Accounting Corporation | Mississauga | ON | 2 |
| Micro Motion Inc dba Roxar | Houston | — | 9 |
| Micro Printing Ltd | Mississauga | ON | 1 |
| Micro Reparation Inc | Dorval | QC | 1 |
| Micro Seal Ltd. | Port Coquitlam | BC | 1 |
| Micro-Brasserie Le Grimoire | Granby | QC | 1 |
| Micro-Onde Alga inc | Kirkland | QC | 2 |
| Micro-Poise Measurement Systems LLC | OH 44241 | — | 1 |
| MICRO-STAR CANADA LTD. | Markham | ON | 2 |
| Microart Services Inc. | Markham | ON | 2 |
| Microb Resources Inc | Richmond | BC | 1 |
| Microbake Services Inc | Calgary | AB | 2 |
| Microbakes Services Inc. o/a Flavours Restaurant Calgary | Calgary | AB | 2 |
| MICROBRASSERIE AU FRONTIBUS INC | Gaspé | QC | 0 |
| Microbrasserie de la Côte-du-Sud Inc | Montmagny | QC | 1 |
| Microbrasserie de la Diable inc. | Mont-Tremblant | QC | 4 |
| Microbrasserie La Boite à Malt | Lévis | QC | 0 |
| Microbrasserie La Shed inc. | Donnacona | QC | 2 |
| Microbrasserie La Souche inc. | Stoneham-et-Tewkesbury | QC | 1 |
| Microbrasserie le Naufrageur | Carleton-sur-mer | QC | 4 |
| Microbrasserie le Naufrageur Inc. | Carleton | QC | 5 |
| Microbrasserie Le Prospecteur Inc. | Val-d'Or | QC | 2 |
| Microbrasserie Le Secret des Dieux Inc. | Pohénégamook | QC | 2 |
| Microbrasserie le temps d'une pinte | Trois-Rivières | QC | 1 |
| Microbrasserie Les Grands Bois, coopérative de | SAINT-CASIMIR | QC | 1 |
| Microbrasserie Mariana Inc. | Trois-Rivières | QC | 1 |
| Microbrasserie Pavillon Noir inc. | La Baie | QC | 1 |
| Microbrasserie Pit Caribou | Cap-d'Espoir | QC | 1 |
| Microbrasserie Tadoussac | Tadoussac | QC | 1 |
| MICROCAD COMPUTER CORPORATION | London | ON | 2 |
| Microcom Developpement | Montréal | QC | 6 |
| Microcom Développements Inc. | Danville | QC | 11 |
| Microdea Inc | Markham | ON | 0 |
| Microdermic Inc | Vancouver | BC | 1 |
| Microdrones Canada Inc. | Vaudreuil-Dorion | QC | 2 |
| MICROEXCEL TECHNOLOGY CANADA INC. | Mississauga | ON | 1 |
| Microferme des Petits Pouceux S.E.N.C. | Sainte-Hénédine | QC | 2 |
| MICROGREEN SOLAR CORPORATION | Richmond Hill | ON | 1 |
| Microlanguage Education North America Inc. | Richmond Hill | ON | 1 |
| Micromatter Technologies Inc. | Vancouver | BC | 3 |
| MICROMEDIC TECHNOLOGIES INC. | Etobicoke | ON | 1 |
| Micromine LTD | Vancouver | BC | 3 |
| Micron Industries Inc | Red Deer | AB | 6 |
| Micron USA, Inc | MI 49512 | — | 6 |
| Micron USA, Inc | Kentwood | — | 6 |
| Micronics Filtration Canada, CO. | Trois-Rivières | QC | 11 |
| Micronutrient Initiative | Ottawa | ON | 1 |
| Micropack Detection (Americas) Inc. | Fort Collins | — | 3 |
| Micropaint/Chippy Auto | Calgary | AB | 2 |
| MICROPEER SOLUTIONS INC | Richmond Hill | ON | 0 |
| MicroPériphérie inc. | Montréal | QC | 1 |
| Microsemi Storage Solutions Ltd. | Burnaby | BC | 38 |
| Microseries Inc. | Vancouver | BC | 8 |
| Microsoft Canada Development Centre Co. | Vancouver | BC | 18 |
| Microsoft Canada Inc. | Mississauga | ON | 1 |
| Microsoft Canada inc. | Montreal | QC | 1 |
| Microsolo Inc. | North York | ON | 3 |
| Microstar Biotech Inc | Dundas | ON | 0 |
| Microsys Technologies Inc. | MISSISSAUGA | ON | 10 |
| Microsystèmes NxtSens Inc. | Montréal | QC | 2 |
| Microtec Innovating Wood Inc. | Vancouver | BC | 1 |
| Microtel Mont-Tremblant | Mont-Tremblant | QC | 3 |
| Microtherapy Inc | Port Dover | ON | 1 |
| Microworld Solution INC | Vancouver | BC | 3 |
| Mid East Food Center | Ottawa | ON | 3 |
| Mid east well bake corporation | calgary | AB | 5 |
| MID FORWARDING INC | Richmond | BC | 1 |
| Mid Isle Farms Inc. | Albany | PE | 14 |
| MID ONTARIO DOORS INC. | Mississauga | ON | 1 |
| Mid Valley Equipment Services Inc | Aldergrove | BC | 1 |
| Mid valley Growers Inc. | Leamington | ON | 64 |
| Mid West Moving and storage Services Inc | Calgary | AB | 2 |
| MID-CANADA FREIGHT LTD | West St Paul | MB | 23 |
| Mid-City Construction Management Inc. | Edmonton | AB | 2 |
| Mid-City Roofing & Wall Systems Ltd | Langley | BC | 4 |
| Mid-Day Squares Inc. | Lachine | QC | 2 |
| MID-ISLAND GRANITE INC. | Nanaimo | BC | 2 |
| MID-KNIGHT ELECTRICAL LTD. | Surrey | BC | 0 |
| Mid-Man Farms Ltd | Carberry | MB | 6 |
| Mid-Ontario Diesel Limited | Maple | ON | 13 |
| Mid-Ontario Truck Centre | Barrie | ON | 6 |
| Mid-Town Electric Inc. | Mont-Royal | QC | 1 |
| Midam Cafe Richmond Ltd. | Richmond | BC | 5 |
| Midas | Saint-Constant | QC | 5 |
| Midas Auto Service Experts | Toronto | ON | 1 |
| Midas Construction Inc. | Surrey | BC | 1 |
| Midas Gold Corp | Vancouver | BC | 1 |
| Midas Labs Inc. | Calgary | AB | 3 |
| Midas Safety Inc. | Toronto | ON | 0 |
| Midcoast Logistics Inc | Winnipeg | MB | 7 |
| Midcoast Studio Inc. | MI 48084 | — | 2 |
| Middle Eats Lebanese Cuisine Ltd | Lower Sackville | NS | 5 |
| Middle Sister's Kitchen Ltd. | Canmore | AB | 1 |
| Middle8 Media Ltd. | Toronto | ON | 1 |
| Middlesex Terrace Limited | London | ON | 3 |
| Middleton Farms Ltd | Kinkora | PE | 30 |
| Middleton Physiotherapy and Osteopathy Inc | Middleton | NS | 2 |
| Midearth Travel Inc | Ottawa | ON | 2 |
| Miden Farm Products Co | Waterford | ON | 16 |
| Miden Farm Products Co Div of Winco Canadian Gin | Waterford | ON | 15 |
| Miden Farm Products Co., Div. of Winco Canadian Ginseng Ltd. | Waterford | ON | 48 |
| Midfield Enterprises Ltd | North Battleford | SK | 8 |
| Midfield Enterprises Ltd. o/a Battlefords Airspray | North Battleford | SK | 2 |
| MIDHA PHARMACY INC | Brampton | ON | 3 |
| Midha's Furniture Gallery Inc. | Brampton | ON | 2 |
| Midinsson Farm | Hemmingford | QC | 2 |
| Midland Automotive Corporation | Midland | ON | 2 |
| Midland Foods | Winnipeg | MB | 1 |
| Midland Industrial Covers | Burnaby | BC | 1 |
| Midland Liquidators Ltd. | Vancouver | BC | 1 |
| Midland Super Save Inc | Winnipeg | MB | 1 |
| Midland Transport Limited | Dieppe | NB | 63 |
| Midnight International Holdings Ltd. | Toronto | ON | 1 |
| Midnight Petroleum | Hay River | NT | 1 |
| Midnight Petroleum LTD | Hay River | NT | 1 |
| Midnight Productions Inc | Winnipeg | MB | 8 |
| Midnight Sun Canada Productions Inc. | Burnaby | BC | 8 |
| Midnite Oil Farms LTD. | Craik | SK | 2 |
| Midori Gifts Inc. | Kingston | ON | 1 |
| MIDORI RAMEN | Scarborough | ON | 0 |
| Midori Sushi | Chatham | ON | 3 |
| Midori Sushi Bar & Restaurant Inc. | Grand Bend | ON | 1 |
| Midori sushi bar and restaurant | Grand Bend | ON | 1 |
| Midoriduo Inc. | Calgary | AB | 2 |
| Midpark Management Inc. | Calgary | AB | 1 |
| Midpoint International Inc. | Aurora | ON | 1 |
| Midpoint Pizza Ltd | Vancouver | BC | 6 |
| Midpoint Pizza Ltd. o/a Pizza Garden | Vancouver | BC | 1 |
| Midsun Trucking Ltd. | Calgary | AB | 1 |
| MIDTOWN AUTO AND TIRES LTD. | Calgary | AB | 1 |
| Midtown Auto Sales (2017) Inc. | Regina | SK | 1 |
| Midtown Investments and consulting Inc. | Regina | SK | 1 |
| MIDTOWN MEDICAL CENTRE INC. | Airdrie | AB | 1 |
| Midtown Medical Clinic | Vermilion | AB | 0 |
| MIDTOWN SUBS LTD. | Surrey | BC | 1 |
| Midtowner Motel | Fairview | AB | 0 |
| MIDVAN MOTORS LTD | Burnaby | BC | 1 |
| Midway Automotive Ltd. | Mississauga | ON | 1 |
| Midwest Framing Ltd | Surrey | BC | 3 |
| Midwest Installation Partners LLC | Bristol | — | 5 |
| Midwest Mobile Patrols & Security Services LTD. | Lloydminster | SK | 2 |
| Midwest Structural Ltd. | Edmonton | AB | 0 |
| MIDWEST TRUCK, TRAILER & COLLISION SERVICES INC. | Mississauga | ON | 2 |
| Mie Nails & Beaute Inc. | Edmundston | NB | 0 |
| Mie Âme inc | Montréal | QC | 1 |
| Miebach Consulting, Inc. | Montréal | QC | 3 |
| MIEC INC | Granby | QC | 6 |
| Miedema Farms Inc | Baltimore | ON | 11 |
| Miedema Honey Farm inc. | Barrhead | AB | 196 |
| Miedema Produce Ltd | Newmarket | ON | 5 |
| MIEL BAKERY LTD. | Burnaby | BC | 2 |
| Miel et Co inc. | Portneuf | QC | 22 |
| Miel Fontaine Inc. | Ste-Cecile de Milton | QC | 27 |
| Miel Gaudreau Inc. | Saint-Roch-de-l'Achigan | QC | 35 |
| Miel Morand Inc. | Saint-Thomas | QC | 17 |
| Miel Nature Inc. | Beauharnois | QC | 16 |
| Miel's Private Carehome | Saskatoon | SK | 0 |
| Miele Limited | Vaughan | ON | 1 |
| Mielle Chanel Inc. | Dayton | NS | 4 |
| Miellerie St-Stanislas (9246-5517 Qc inc.) | Saint-Stanislas-de-Kostka | QC | 6 |
| Miellerie St-Stanislas Inc. | Saint-Stanislas-de-Kostka | QC | 10 |
| miEnergy LTD. | Saskatoon | SK | 20 |
| MIER HOLDINGS LTD. O/A SAMMY'S WORLD PIZZA | Calgary | AB | 4 |
| Mifi Inc. | Markham | ON | 0 |
| MIG Holdings Inc. | Oakville | ON | 0 |
| MIGA Korean Restaurant | Mississauga | ON | 1 |
| Miga Restaurant | Ottawa | ON | 1 |
| Miga Restaurant Inc. | Ottawa | ON | 1 |
| Migco Holdings Ltd. | Red Deer | AB | 1 |
| Migdady International Group | Edmonton | AB | 1 |
| Migdady International Group Inc. (O/A) Medicine Shoppe Pharmacy #244 | Edmonton | AB | 1 |
| Mighty Canvas Concept Studio Inc. | Vancouver | BC | 4 |
| Mighty Cast Inc | Montreal | QC | 1 |
| Mighty Clean Auto Spa Ltd. | Edmonton | AB | 1 |
| Mighty Clean Bow Valley Inc o/a Mighty Clean | Canmore | AB | 2 |
| Mighty Clean Carpet Care Ltd o/a Mighty Clean Carpet Care | Edmonton | AB | 1 |
| Mighty Clean Ducts Ltd. | Edmonton | AB | 1 |
| Mighty Clean Ducts Ltd. o/a Mighty Clean Ducts | Edmonton | AB | 2 |
| MIGHTY ENVIRONMENTAL Containers Inc | Winkler | MB | 4 |
| Mighty Freight System Inc. | Brampton | ON | 1 |
| Mighty Group Limited | Halifax | NS | 3 |
| Mighty Lawn LTD. | Brampton | ON | 6 |
| Mighty Mango | Calgary | AB | 2 |
| Mighty Peace Brewing Co. | Fort St John | BC | 1 |
| Mighty Peace Brewing Co. Ltd. | Fort St John | BC | 0 |
| MIGHTY WHEELS TRANSPORT INC. | Winnipeg | MB | 25 |
| MightyHive Holdings Ltd. | Toronto | ON | 1 |
| Migrate2Canada Visa Services Inc | Mississauga | ON | 2 |