Top oil companies in Canada
| Company Name | Country | City | Address 1 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Cenovus Energy INC | Canada | Calgary | 225 6 Ave Sw Suite 4100 | Alberta | T2P 1N2 | cenovus.***** | 2008 | $38,690,382,464 | 6,925 | Corporation | 141 | 17567596 |
| 2 | Suncor Energy INC | Canada | Calgary | 150 6 Ave Sw | Alberta | T2P 3E3 | suncor.***** | 2024 | $37,275,401,475 | 12,591 | Corporation | 219 | 15625041 |
| 3 | Imperial Oil LIMITED | Canada | Calgary | 505 Quarry Park Blvd Se | Alberta | T2C 5N1 | imperialoil.***** | 1880 | $36,733,658,624 | 11,238 | Corporation | 1478 | 0296465 |
| 4 | Canadian Natural Resources LIMITED | Canada | Calgary | 400 4 Ave Sw | Alberta | T2P 0J4 | cnrl.***** | 1973 | $25,416,737,792 | 10,272 | Corporation | 92 | N/A |
| 5 | Cnr International (south Africa) LIMITED | Canada | Calgary | 2500-855 2 St Sw | Alberta | T2P 4J8 | cnrl.***** | 2000 | $15,857,529,450 | 8 | Corporation | N/A | N/A |
| 6 | Syncrude Canada LTD | Canada | Calgary | 150 6 Ave Sw | Alberta | T2P 3E3 | syncrude.***** | 1964 | $9,272,910,000 | 5,000 | Corporation | 219 | N/A |
| 7 | Altagas LTD | Canada | Calgary | 707 5 St Sw Suite 1300 | Alberta | T2P 1V8 | altagas.***** | 2010 | $8,873,332,736 | 1,632 | Corporation | 95 | 16630162 |
| 8 | Gibson Energy INC | Canada | Calgary | 1700-440 2 Ave Sw | Alberta | T2P 5E9 | gibsonenergy.***** | 1953 | $8,397,124,606 | 475 | Corporation | 55 | N/A |
| 9 | Citic Canada Petroleum LIMITED | Canada | Yellowhead County | 53115 Hwy 47 | Alberta | T7E 3E9 | N/A | 2003 | $7,974,702,600 | 4,300 | Corporation | 9 | N/A |
| 10 | Keyera CORP | Canada | Calgary | 200-144 4 Ave Sw | Alberta | T2P 3N4 | keyera.***** | 2005 | $5,088,509,175 | 1,098 | Corporation | 57 | N/A |
| 11 | Bp Canada Energy Company Ulc | Canada | Calgary | 240 4 Ave Sw | Alberta | T2P 4H4 | bp.***** | 1948 | $3,894,622,200 | 2,100 | Corporation | 5194 | N/A |
| 12 | Tourmaline Oil CORP | Canada | Calgary | 2900-250 6 Ave Sw | Alberta | T2P 3H7 | tourmalineoil.***** | 2008 | $3,828,528,717 | 270 | Corporation | 19 | N/A |
| 13 | Petrokazakhstan INC | Canada | Calgary | 1460-140 4 Ave Sw | Alberta | T2P 3N3 | petrokazakhstan.***** | 2005 | $3,709,164,000 | 2,000 | Corporation | 29922 | N/A |
| 14 | Arc Resources LTD | Canada | Calgary | 1500 308-4 Ave Sw | Alberta | T2P 0H7 | arcresources.***** | 1996 | $3,634,730,368 | 464 | Corporation | 22 | N/A |
| 15 | Conoco Funding Company | Canada | Calgary | 1600-401 9 Ave Sw | Alberta | T2P 3C5 | conocophillips.***** | 2001 | $3,338,247,600 | 1,800 | Corporation | 886 | N/A |
| 16 | Nexen Holdings (USA) INC | Canada | Calgary | 200-801 7 Ave Sw | Alberta | T2P 3P7 | nexeninc.***** | 1988 | $2,969,185,782 | 1,601 | Corporation | 57 | N/A |
| 17 | Strathcona Resources LTD | Canada | Calgary | 7 Ave Sw Suite 1900 Suite 421 | Alberta | T2P 4K9 | strathconaresources.***** | 2023 | $2,915,020,800 | 797 | Corporation | 8 | N/A |
| 18 | Cnooc Petroleum North America Ulc | Canada | Calgary | 2300-500 Centre St Se | Alberta | T2G 1A6 | N/A | 1971 | $2,322,560,634 | 4,254 | Corporation | 57 | N/A |
| 19 | Repsol Oil & Gas Canada INC. | Canada | Calgary | 2000-888 3 St Sw | Alberta | T2P 5C5 | repsol.***** | 2015 | $2,013,541,048 | 3,688 | Corporation | 2042 | 11167014 |
| 20 | Consumers' Co-Operative Refineries LIMITED | Canada | Regina | 550e 9th Ave N | Saskatchewan | S4N 7B3 | coopconnection.***** | 1934 | $1,960,188,750 | 1,170 | Corporation | 92 | N/A |
| 21 | Exxonmobil Canada LTD. | Canada | Calgary | 237 4 Ave Sw Suite 3000 | Alberta | T2P 4X7 | exxonmobil.***** | 1940 | $1,854,582,000 | 1,000 | 1478 | N/A | |
| 22 | Devon Canada Ulc | Canada | Calgary | 100-400 3 Ave Sw | Alberta | T2P 4H2 | devonenergy.***** | 2020 | $1,854,582,000 | 1,000 | Corporation | 167 | N/A |
| 23 | Ces Energy Solutions CORP | Canada | Calgary | 1400-332 6 Ave Sw | Alberta | T2P 0B2 | cesenergysolutions.***** | 1986 | $1,677,776,283 | 2,123 | Corporation | 46 | N/A |
| 24 | Imperial Oil Resources LIMITED | Canada | Calgary | 505 Quarry Park Blvd Se | Alberta | T2C 5N1 | imperialoil.***** | 2017 | $1,637,913,000 | 3,000 | Corporation | 1478 | N/A |
| 25 | Sanjel Canada LTD | Canada | Calgary | 200-505 2 St Sw | Alberta | T2P 1N8 | sanjel.***** | 2013 | $1,637,913,000 | 3,000 | Corporation | 16 | N/A |
Showing 25 of 13,602 companies
Request Free SampleOil companies in Canada by province
13,602 oil companies across 13 Canadian provinces and territories. Hover any province to see its share of the Canadian oil companies market.
Oil companies in Canada by employee size
| Bracket | Companies | Share |
|---|---|---|
| 1-4 | 6,686 | |
| 5-9 | 4,082 | |
| 10-19 | 1,192 | |
| 20-49 | 843 | |
| 0 or Unknown | 273 | |
| 50-99 | 238 | |
| 100-199 | 172 | |
| 200-499 | 86 | |
| 500-999 | 19 | |
| 1.000-4.999 | 10 | |
| 10.000+ | 1 |
Oil companies in Canada by revenue
| Bracket | Companies | Share |
|---|---|---|
| 1.000.000 to 4.999.999 | 4,899 | |
| 500.000 to 999.999 | 3,973 | |
| 0 or Unknown | 2,288 | |
| 100.001 to 499.999 | 1,435 | |
| 5.000.000 to 9.999.999 | 393 | |
| 10.000.000 to 49.999.999 | 306 | |
| 100.000.000 to 499.999.999 | 140 | |
| 50.000.000 to 99.999.999 | 78 | |
| 1.000.000.000 or more | 44 | |
| 500.000.000 to 999.999.999 | 31 | |
| 1 to 100.000 | 15 |
SIC and industry classification for Canadian oil companies
Canadian oil companies fall under SIC code mg:13,mg:29. The list above covers every active Canadian company tagged with this code plus closely related codes, so the province and revenue breakdowns reflect the entire sector rather than a sample.
Frequently asked questions about oil companies in Canada
Our list tracks 13,602 active oil companies across all ten Canadian provinces and three territories, sourced from federal Corporations Canada (ISED) and provincial business registries and verified monthly. The exact count changes as firms register, dissolve and merge.
The province with the most oil companies is Alberta, followed by Quebec, British Columbia, Alberta and Manitoba. The full province breakdown above shows the share each Canadian province and territory holds.
Canadian oil companies are primarily covered by SIC code mg:13,mg:29. The list above covers every active Canadian company tagged with this code plus closely related codes. The platform link beside each result lets you filter by sub-code or by SIC major group.
Yes. Apply your filters (province, size, revenue, etc.) on the platform, preview the result, then export the full filtered list as CSV or Excel. Larger exports are delivered by email link. Request a free sample first if you want to evaluate the data before you buy.
Every record includes the firm name, full business address, primary phone, business email (where available), website, BN, employee size, revenue band, founding year and SIC classification. Records are sourced from federal Corporations Canada and provincial registries and re-verified monthly.
Monthly. Each refresh removes firms that have dissolved and adds new registrations from the latest federal and provincial registry feeds. The "Last updated" line at the top of this page shows the most recent refresh date.
13 Canadian provinces and territories have at least one active oil companie in our list. The province with most oil companies is Alberta, followed by Quebec, British Columbia, Alberta and Manitoba. Use the interactive province map above to compare any two provinces by share of the Canadian oil companies market.
