MacDon Industries
Medtronic Canada ULC
MacEwan University
Memorial University
Mackenzie Health
MentorTech Source
Mackenzie Investments
Mercury Filmworks
MacLean Engineering & Marketing
Meridian Credit Union
Magellan Aerospace, Winnipeg
Messer Group
Magna International
Method Studios
Magnet Forensics
Metrie
Magnum Cementing Services
Metro
Mainframe Entertainment
Metrolinx
Mainstreet Equity
Metro Vancouver Regional District
Mallette
Mewlogic
Mammoet Canada Eastern
Michael Garron Hospital | Toronto East Health Network
Manitoba, Government of
Michael Kors
Mannarino Systems & Software
Michaels of Canada, ULC
Manulife
Microsemi
Manulift EMI
Microsoft Canada
Maple Leaf Foods
Millennium1 Solutions
Maple Reinders Constructors
Miller Group, The
Mariner Partners
Miller Thomson
Mark Anthony Group
MindGeek Canada
Mark's Work Wearhouse
Minto Group
Marsh Canada
Mitacs
Martinrea International
Mitel Networks
Marwood Metal Fabrication
MNP
Masco Canada
MOBIA Technology Innovations
Mastercard Canada
Mobile Shop, The
Master Group, The
Modern Niagara Group
Match Marketing Group
MOGO Financial
Mattamy Homes
Mondelēz International
MavTek
Moneris Solutions
Maxim Truck & Trailer
MONEXgroup
MAXIMUS Canada
Montfort Hospital / Hôpital Montfort
Maxxam Analytics
Morgan Stanley Services Canada
McAfee
Morneau Shepell
McCain Foods
Morrison Hershfield
McCann Canada
Mosaic Sales Solutions Canada
McCarthy Tétrault
Motion Specialties
McDonald's Restaurants of Canada
Mountain Equipment Co-op
McGill University
Mount Allison University
McGill University Health Centre, The
Movati Athletic (Holdings)
McIntosh Perry
Moxie's Grill & Bar
McKesson Canada
MTE Consultants
McMaster University
MUFG Fund Services
MCW Group of Companies
Mullen Group
MD Financial Management
Multimatic
Medavie Blue Cross
Munich Reinsurance Company of Canada
Mediagrif Interactive Technologies
Myant
Medicago
Myers Cadillac Chevrolet
Medical Pharmacies Group
Myplanet