- WASTE'N WATERTECH LTD.Calgary
- WASTE ROBOTICS INC.Trois-Rivières
- WatchNET Inc.Markham
- Watch Tower Bible and Tract Society of CanadaGeorgetown
- Water Horse Productions Inc.Vancouver
- Waterite, Inc.Winnipeg
- Waterite Technologies, Inc.Winnipeg
- Waterloo Columbia Street Limited PartnershipCalgary
- WATERLOO ENERGY PRODUCTS INC.MARYHILL
- Waterloo Region District School BoardKitchener
- Watsco Canada, Inc.Saint-John
- Wattpad Corp.Toronto
- Watts Illimitées Inc.Laval
- Wave Accounting Inc.Toronto
- WaveFront Global Diversified Investment ClassToronto
- Wavefront Wireless Commercialization Centre SocietyVancouver
- Waverley West Motor Cars LtdWinnipeg
- WAYFARER INSURANCE BROKERS LIMITEDMARKHAM
- WAYFINDER CORP.CALGARY
- Wayney Productions Inc.Toronto
- Waypoint Alternative Yield FundToronto
- Waypoint Centre for Mental Health CarePenetanguishene
- Waypoint Insurance Services IncCourtenay
- WBPCI World Banknote Printing Company Inc.Ottawa
- WCM (Canada) Focused Global Growth Fund IToronto
- WCTH 3 Productions Inc.Vancouver
- WCTH 4 Productions Inc.Burnaby
- WCTH 5 PRODUCTIONS INC.Vancouver
- WCTH 6 Productions Inc.Burnaby
- WCTH 7 PRODUCTIONS INC.VANCOUVER
- WD Canada eCommerce, Inc.Vancouver
- WDFG Vancouver Limited PartnershipRichmond
- W.D. Latimer Co. LimitedToronto
- Wealhouse LPToronto
- WealthBar Financial Services Inc.Vancouver
- Wealth Creation and Preservation (WCP) IncOttawa
- Wealthera Inc.Toronto
- Wealth One Bank of CanadaTORONTO
- Wealthsimple Advisor Services Inc.Toronto
- Wealthsimple Developed Markets ex North America Socially Responsible Index ETFToronto
- Wealthsimple North American Green Bond Index ETF (CAD-Hedged)Toronto
- Wealthsimple North America Socially Responsible Index ETFToronto
- WEALTHSIMPLE PRIVATE EQUITY FUND 1Toronto
- Wealthsimple Shariah World Equity Index ETFToronto
- Weatherall Trust for Benjamin MongrainWaterloo
- Weatherall Trust for Claire MongrainWaterloo
- Weatherall Trust for Jane MongrainWaterloo
- Weatherford Canada Ltd.Edmonton
- Weatherford Canada PartnershipHalifax
- Weatherhaven Global Resources Ltd.Coquitlam
- Weavercroft InternationalLondon
- Weavers Art incToronto
- Weave-Tex Fabrics Inc.Saint-Laurent
- Webb's Crop Services Ltd.Vermilion
- Webconvert Ltd.Toronto
- Weber Manufacturing Technologies IncMidland
- WEBER SUPPLY COMPANY INC.Kitchener
- Weber Supply Company Inc.Kitchener
- Webooook Information Technology LimitedRichmond Hill
- Webull Securities (Canada) LimitedToronto
- Wecker Farms Ltd.Sedley
- We Cover Structures Inc.Thamesville
- Wee Can Finance LtdLethbridge
- Weekend Unlimited Inc.Vancouver
- Weening Brothers Manufacturing Inc.Bradford
- W.E. GREER LIMITEDEDMONTON
- WEIGHPACK SYSTEMS INC.St-Laurent
- WEIL-MCLAIN CANADA SALES INC.BURLINGTON
- Weissach Performance Ltd.Vancouver
- Welch Allyn Canada LimitedMississauga
- Welland Nissan Ltd.Niagara On The Lake
- Wellesley Central Residences Inc.Toronto
- Wellington-Altus Private Counsel Inc.Winnipeg
- Wellington Canada Long Bond Plus FundToronto
- Wellington Canada Universe Bond Plus FundBoston
- Wellington Emerging Markets Debt II Fund (Canada)Toronto
- Wellington Fertilizer IncElmira
- Wellington Global Dividend Growth Fund (Canada)TORONTO
- Wellington Global Fundamental Growth Fund (Canada)TORONTO
- Wellington Global Opportunities Fund (Canada)Boston
- Wellington Global Perspectives Fund (Canada)Boston
- Wellington International Opportunities Fund (Canada)Boston
- Wellington Management Portfolios (Canada) - Global Infrastructure PortfolioToronto
- WELLINGTON PERFORATED SHEET & PLATE INC.Fergus
- Wellington Printworks Inc.Mississauga
- Wellness Way Inc.London
- Wellons Canada Corp.Halifax
- Wells Fargo Canada CorporationHalifax
- WELLS FARGO FINANCIAL CORPORATION CANADAHalifax
- Wells Fargo Foothill Canada ULCCalgary
- Wellsford Experts Limited PartnershipCalgary
- Wells Gordon Ltd.Toronto
- Wells Plus 6ix Multi Strategy FundLloydminster
- Wells Plus 6ix Retirement ONE FundLloydminster
- Wendberta ULCCalgary
- Wendy Wolfe Holdings Ltd.Langley
- Wentworth Properties (Beaverbrook) Inc.Vancouver
- WENTWORTH RESOURCES LIMITEDCALGARY
- Wenzel Downhole Tools Ltd.Calgary
- Werklund FoundationCalgary
- WerkMaster Grinders & Sanders Inc.North Vancouver
- WESCAN OPTICAL INC.Mississauga
- Wescast Industries Inc.Brantford
- Wes Industrie Inc.Princeville
- Wesley Holding Ltd.Edmonton
- WESMAT SUPPLIES LTD.EDMONTON
- Westario Power Inc.Walkerton
- Westberry Farms Ltd.Abbotsford
- Westboro Pharmacy Ltd.Ottawa
- Westboro Photonics Inc.Ottawa
- Westboro PropertiesOttawa
- WestCare Health Supplies Ltd.Winnipeg
- Westcastle Motors Ltd.Pincher Creek
- WESTCOAST CONNECTION TRAVEL CAMP INC.MONTREAL WEST
- Westcoast Cylinders Inc.Vancouver.
- WESTCOAST ENERGY INC.Vancouver
- Westcoast Energy Master TrustCalgary
- West Coast Foodpak Systems LtdVancouver
- West Coast Installations Inc.Victoria
- WEST COAST MEDICAL IMAGING INC.North Vancouver
- Westco Supplies Inc.Vancouver
- Westech Industrial Ltd.Calgary
- WES-TECH Irrigation Systems Ltd.Victoria
- Western Ag Systems Ltd.Swift Current
- WESTERN ASSURANCE COMPANYTORONTO
- WESTERN ATLAS RESOURCES INC.Vancouver
- Western Automotive SuppliesCalgary
- Western Brok. Venture Ltd.Edmonton
- Western Canada IC Bus Inc.Sherwood Park
- Western Canada Marine Response CorporationBurnaby
- Western Copper and Gold Corp.Vancouver
- WESTERN ENERGY SERVICES CORP.CALGARY
- Western Fair AssociationLondon
- Western Gasco Cylinders Ltd.surrey
- Western General LtdWetaskiwin
- Western Global ImportersMississauga
- Western Lily Wind Energy Limited PartnershipRegina
- Western Marine CompanyVancouver
- WESTERN MIDSTREAM (2015) INC.Calgary
- WESTERN REFRIGERATION & BEVERAGE EQUIPMENT LTD.CALGARY
- Western Resources Corp.Vancouver
- Western RV Country Ltd.Calgary
- WESTERN SOLAR INC.LETHBRIDGE
- Western Specialty Contracting, ULCHalifax
- WESTERN STAR SALES THUNDER BAY LTD.THUNDER BAY
- Western Stevedoring Company LimitedVancouver
- Western Troy Capital Resources Inc.Toronto
- WESTERN TRUCK BODY MFG. (1988) LTD.EDMONTON
- WESTERN VENTILATION PRODUCTS LTD.CALGARY
- Western Waffles Corp.Delta
- Western Water Management Ltd.Saskatoon
- West Face Fund Services Inc.Toronto
- Westfield Heritage Square Ltd.Winnipeg
- West Fraser Valley Cedars Ltd.Abbotsford
- West Furniture Co. Inc.Hanover
- WEST ISLE ENTERPRISES LTD.Tyne Valley
- WESTJETCALGARY
- Westkey Graphics Ltd.Vancouver
- WEST KIRKLAND MINING INC.VANCOUVER BC
- Westlam Industries Ltd.Langley
- Westland Agro Ltd.Gravelbourg
- Westland Ltd.Airdrie
- WESTMEAD LIMITEDWINNIPEG
- Westminster Industries LtdWhite Rock
- Westminster Savings Credit UnionSurrey
- Westmount Direct LtdWinnipeg
- WESTMOUNT GUARANTEE SERVICES INC.MARKHAM
- WESTMOUNT ST. CATHERINE HOLDINGS LTD.Montreal
- Westmount Wealth Management Inc.Vancouver
- WESTON FOREST PRODUCTS INC.MISSISSAUGA
- Weston Gardens Retirement Inc.Toronto
- Weston Premium Woods Inc.Brampton
- West Park Healthcare CentreToronto
- West Parry Sound Health CentreParry Sound
- Westport Innovations Inc.Calgary
- Westport Marina (2017) LtdVancouver
- Westpower Equipment LtdCalgary
- Westrans CompanyWinnipeg
- West Red Lake Gold Mines Inc.Toronto
- Westridge Cabinets (1993) Ltd.Red Deer
- WestRock Pension Plan Cash and Bonds Master TrustToronto
- WestRock Pension Plan Equity Master TrustCandiac
- Westron Enterprises Ltd.WHITE ROCK
- Westrow Food Brokers IncVaughan
- WESTSIDE WINDOW & DOOR LTD.CALGARY
- Westward Gold Inc.Toronto
- Westwood Global Dividend FundMontreal
- Westwood Global Equity FundMontreal
- Westwood Retirement Resort Ltd.Kelowna
- Wet Manufacturing Inc.Montreal
- Weyerhaeuser Company Limited Master TrustVancouver
- WF ACF CAD II L.P.Winnipeg
- WF ACF CAD I L.P.Winnipeg
- WFB Wholesale Furniture Brokers Group IncKamloops
- WFC ACF Partners L.P.Winnipeg
- WF Floor Design Inc.Abbotsford
- WF Fund IV Limited PartnershipToronto
- WF FUND V LIMITED PARTNERSHIPToronto
- WFR Wholesale Fire & Rescue LtdCalgary
- WFS Ltd.Windsor