Oil and Gas Giants: The 10 Largest Companies in 2024

The oil and gas industry remains a cornerstone of the global economy, with its largest players exerting significant influence on energy markets and geopolitics.

In 2024, the rankings of the top oil and gas companies continue to reflect their pivotal role in meeting the world’s energy needs.

Accordingly, we listed the 10 biggest oil and gas companies in the world, based on their latest financial performance and market presence.

1. Saudi Arabian Oil Co. (Saudi Aramco)

In the oil and gas sector, the undisputed leader is Saudi Aramco, boasting a revenue of $590.3 billion and a net income of $156.5 billion over the trailing twelve months (TTM).

Furthermore, with a colossal market capitalization of $1.8 trillion, it’s not just the largest in its industry but one of the most valuable companies globally.

Despite a slight 3.7% dip in its 1-year trailing total return, Aramco’s integrated operations continue to affirm its dominance.

Particularly, its presence in innovation hubs in the United States, Europe, and Asia cements its position at the apex of the oil and gas hierarchy.

2. China Petroleum & Chemical Corp. (SNPMF)

Commonly known as Sinopec, China Petroleum & Chemical Corp. is a behemoth in the refining, gas, and petrochemical sectors.

Remarkably, with a revenue of $486.8 billion and a net income of $10.5 billion, Sinopec’s diverse product range includes gasoline, diesel, kerosene, and chemical fertilizers.

The company’s market cap stands at $55.7 billion, and it has seen an impressive 18.6% 1-year trailing total return.

3. PetroChina Co. Ltd. (PCCYF)

PetroChina, the publicly listed arm of China National Petroleum Corporation, is a dominant force in China’s oil and gas production.

It contributes around 50% and 60% of the country’s domestic oil and gas output, respectively.

With a revenue of $486.4 billion and a net income of $20.9 billion, PetroChina’s market cap is $78.7 billion, accompanied by a 12.5% 1-year trailing total return.

4. Exxon Mobil Corp. (XOM)

Exxon Mobil is a global leader in the energy and chemical manufacturing sector, with operations spanning six continents.

The company’s revenue stands at $386.8 billion, with a net income of $51.9 billion. Exxon Mobil’s market cap is a robust $445 billion, and it boasts an impressive 85.6% 1-year trailing total return.

5. Shell PLC (SHEL)

Shell is an international energy company with a presence in 70 countries, involved in the exploration, production, refining, and marketing of oil and natural gas.

The company’s revenue is $365.3 billion, with a net income of $43.4 billion. Shell’s market cap is $201.8 billion, and it has a 1-year trailing total return of 37.47%.

6. TotalEnergies SE (TTE)

Headquartered in France, TotalEnergies is a diversified energy company with a focus on crude oil, natural gas, and low-carbon electricity.

The company’s revenue is $254.7 billion, with a net income of $23.1 billion. TotalEnergies’ market cap is $157.1 billion, and it has a 1-year trailing total return of 34.3%.

7. Chevron Corp. (CVX)

Chevron is an integrated oil and gas company with both upstream (exploration and production) and downstream (refining, transportation, and marketing) operations.

The company’s revenue is $227.1 billion, with a net income of $34.2 billion. Chevron’s market cap is $337.8 billion, and it has a 1-year trailing total return of 56.8%.

8. BP PLC (BP)

British oil giant BP is involved in the exploration, production, and supply of oil and petrochemicals. The company’s revenue is $222.7 billion, with a net income of -$11 billion.

BP’s market cap is $105.3 billion, and it has a 1-year trailing total return of 38.4%.

9. Marathon Petroleum Corp. (MPC)

Marathon Oil and Gas is a key player in refining and marketing petroleum products in the United States.

The company’s revenue is $173 billion, with a net income of $12 billion. Marathon’s market cap is $57.1 billion, and it has a 1-year trailing total return of 85.3%.

10. Valero Energy Corp. (VLO)

Valero stands as the world’s largest independent oil and gas refiner and a leading producer of renewable fuels.

More so, the company has generated impressive figures, with a revenue of $170.5 billion and a net income of $9.4 billion over the trailing twelve months (TTM).

Additionally, its market capitalization stands at $47.3 billion, reflecting its significant presence on the New York Stock Exchange.

Operating 15 refineries and 33 wind turbines, Valero’s operations span across the U.S., Canada, and the United Kingdom, showcasing its global footprint in the energy sector.

This list showcases the immense scale and diversity of the top players in the oil and gas industry, highlighting their global reach and multifaceted operations.