Canada

Top 65 largest Canadian Companies in the Oil & Gas E&P industry by Market Cap

This is the list of the largest public listed companies in the Oil & Gas E&P industry from Canada by market capitalization with links to their reference stock.

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Top Oil & Gas E&P Companies from Canada as of Jan. 01, 2026

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Rank Company Market Cap (USD) Country Sector Industry
61 Crew Energy Inc. Canada Canadian Energy Canadian Oil & Gas E&P
62 Rubellite Energy, Inc. Canada Canadian Energy Canadian Oil & Gas E&P
63 Kiwetinohk Energy Corp. Canada Canadian Energy Canadian Oil & Gas E&P
64 Westbridge Energy Corp Canada Canadian Energy Canadian Oil & Gas E&P
65 Strat Petroleum Ltd Canada Canadian Energy Canadian Oil & Gas E&P

Top Oil & Gas E&P Companies from Canada as of Jan. 01, 2026

61. Crew Energy Inc.

Company Profile: Crew Energy Inc.
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

62. Rubellite Energy, Inc.

Company Profile: Rubellite Energy, Inc.
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

63. Kiwetinohk Energy Corp.

Company Profile: Kiwetinohk Energy Corp.
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

64. Westbridge Energy Corp

Company Profile: Westbridge Energy Corp
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

65. Strat Petroleum Ltd

Company Profile: Strat Petroleum Ltd
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

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