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| Rank | Industry | Total Profit | Market Size | Businesses | Employees |
|---|---|---|---|---|---|
| 1 | Oil Drilling & Gas Extraction in Canada | $20.9B | $227.6bn | 2,917 | 64,236 |
| 2 | Apartment Rental in Canada | $16.5B | $73.3bn | 448,698 | 34,734 |
| 3 | Petroleum Refining in Canada | $12.9B | $97.5bn | 11 | 6,979 |
| 4 | Oil & Gas Field Services in Canada | $7.5B | $48.4bn | 10,243 | 77,412 |
| 5 | Automobile Wholesaling in Canada | $6.8B | $126.8bn | 1,837 | 18,161 |
| 6 | Gold & Silver Ore Mining in Canada | $6.3B | $23.5bn | 271 | 21,745 |
| 7 | Property, Casualty and Direct Insurance in Canada | $6.1B | $52.8bn | 601 | 33,147 |
| 8 | Meat Processing in Canada | $5.1B | $46.4bn | 874 | 76,971 |
| 9 | Real Estate Sales & Brokerage in Canada | $4.9B | $19.3bn | 103,542 | 37,802 |
| 10 | Renewable Power in Canada | $4.8B | $40.1bn | 52 | 35,444 |
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The most profitable industry in Canada in 2026 is Oil Drilling & Gas Extraction, with a $20.9B total profit for 2026. This ranking is based on data compiled by IBISWorld industry analysts.
The top three most profitable industries in Canada in 2026 are Oil Drilling & Gas Extraction, Apartment Rental and Petroleum Refining. Rankings are updated using IBISWorld data.