This is the list of the largest public listed companies from Canada by market capitalization with links to their reference stock, sector and industry.
Company Profile:
Boardwalk Real Estate Investment Trust
Market Cap (USD):
$2.53 B
Country:
Canada
Sector:
Canadian Real Estate
Industry:
Canadian REIT—Residential
Company Profile:
Athabasca Oil Corporation
Market Cap (USD):
$2.53 B
Country:
Canada
Sector:
Canadian Energy
Industry:
Canadian Oil & Gas E&P
Company Profile:
Paramount Resources Ltd.
Market Cap (USD):
$2.52 B
Country:
Canada
Sector:
Canadian Energy
Industry:
Canadian Oil & Gas E&P
Company Profile:
Tricon Residential, Inc.
Market Cap (USD):
$2.42 B
(Jan. 1, 2024)
Country:
Canada
Sector:
Canadian Real Estate
Industry:
Canadian Real Estate Services
Company Profile:
Wesdome Gold Mines Ltd.
Market Cap (USD):
$2.39 B
Country:
Canada
Sector:
Canadian Basic Materials
Industry:
Canadian Gold
Company Profile:
Fairfax India Holdings Corporation
Market Cap (USD):
$2.29 B
Country:
Canada
Sector:
Canadian Financials
Industry:
Canadian Asset Management
Company Profile:
WPT Industrial Real Estate Investment Trust
Market Cap (USD):
$2.27 B
(Oct. 1, 2021)
Country:
Canada
Sector:
Canadian Real Estate
Industry:
Canadian REIT—Industrial
Company Profile:
Maple Leaf Foods Inc.
Market Cap (USD):
$2.26 B
Country:
Canada
Sector:
Canadian Consumer Staples
Industry:
Canadian Packaged Foods
Company Profile:
Almonty Industries Inc.
Market Cap (USD):
$2.26 B
Country:
Canada
Sector:
Canadian Basic Materials
Industry:
Canadian Other Industrial Metals & Mining
Company Profile:
BlackBerry Limited
Market Cap (USD):
$2.25 B
Country:
Canada
Sector:
Canadian Technology
Industry:
Canadian Software—Infrastructure
Company Profile:
MAG Silver Corp.
Market Cap (USD):
$2.22 B
(July 1, 2025)
Country:
Canada
Sector:
Canadian Basic Materials
Industry:
Canadian Silver
Company Profile:
Canoe EIT Income Fund
Market Cap (USD):
$2.11 B
Country:
Canada
Sector:
Canadian Financials
Industry:
Canadian Asset Management
Company Profile:
H&R Real Estate Investment Trust
Market Cap (USD):
$2.11 B
Country:
Canada
Sector:
Canadian Real Estate
Industry:
Canadian REIT—Diversified
Company Profile:
Crombie Real Estate Investment Trust
Market Cap (USD):
$2.09 B
Country:
Canada
Sector:
Canadian Real Estate
Industry:
Canadian REIT—Diversified
Company Profile:
International Petroleum Corporation
Market Cap (USD):
$2.08 B
Country:
Canada
Sector:
Canadian Energy
Industry:
Canadian Oil & Gas E&P
Company Profile:
First Majestic Silver Corp.
Market Cap (USD):
$2.08 B
(July 1, 2024)
Country:
Canada
Sector:
Canadian Basic Materials
Industry:
Canadian Silver
Company Profile:
Great Canadian Gaming Corporation
Market Cap (USD):
$2.07 B
(Sept. 1, 2021)
Country:
Canada
Sector:
Canadian Consumer Discretionary
Industry:
Canadian Gambling
Company Profile:
Cogeco Communications Inc.
Market Cap (USD):
$2.06 B
Country:
Canada
Sector:
Canadian Communication Services
Industry:
Canadian Telecom Services
Company Profile:
Innergex Renewable Energy Inc.
Market Cap (USD):
$2.03 B
(July 1, 2025)
Country:
Canada
Sector:
Canadian Utilities
Industry:
Canadian Utilities—Renewable
Company Profile:
Taseko Mines Limited
Market Cap (USD):
$2.02 B
Country:
Canada
Sector:
Canadian Basic Materials
Industry:
Canadian Other Industrial Metals & Mining
Company Profile:
Zymeworks Inc.
Market Cap (USD):
$2.02 B
Country:
Canada
Sector:
Canadian Healthcare
Industry:
Canadian Biotechnology
Company Profile:
Aya Gold & Silver Inc.
Market Cap (USD):
$2.01 B
Country:
Canada
Sector:
Canadian Basic Materials
Industry:
Canadian Other Precious Metals & Mining
Company Profile:
Winpak Ltd.
Market Cap (USD):
$2.01 B
Country:
Canada
Sector:
Canadian Consumer Discretionary
Industry:
Canadian Packaging & Containers
Company Profile:
Boralex Inc.
Market Cap (USD):
$1.96 B
Country:
Canada
Sector:
Canadian Utilities
Industry:
Canadian Utilities—Renewable
Company Profile:
Enerflex Ltd.
Market Cap (USD):
$1.95 B
Country:
Canada
Sector:
Canadian Energy
Industry:
Canadian Oil & Gas Equipment & Services
Company Profile:
IMAX Corporation
Market Cap (USD):
$1.94 B
Country:
Canada
Sector:
Canadian Communication Services
Industry:
Canadian Entertainment
Company Profile:
CES Energy Solutions Corp.
Market Cap (USD):
$1.91 B
Country:
Canada
Sector:
Canadian Energy
Industry:
Canadian Oil & Gas Equipment & Services
Company Profile:
Intertape Polymer Group Inc.
Market Cap (USD):
$1.91 B
(June 1, 2022)
Country:
Canada
Sector:
Canadian Consumer Discretionary
Industry:
Canadian Packaging & Containers
Company Profile:
BELLUS Health Inc.
Market Cap (USD):
$1.86 B
(June 1, 2023)
Country:
Canada
Sector:
Canadian Healthcare
Industry:
Canadian Biotechnology
Company Profile:
Silvercorp Metals Inc.
Market Cap (USD):
$1.84 B
Country:
Canada
Sector:
Canadian Basic Materials
Industry:
Canadian Silver