Vietnam hosts a mix of state-owned enterprises, private conglomerates, and multinational subsidiaries, with leading firms in technology, energy, banking, and manufacturing.

Major Corporations in Vietnam

Vietnam's corporate landscape is dominated by both state-owned enterprises (SOEs) and rapidly growing private companies. Key SOEs include Petrovietnam (oil and gas), Vietnam Electricity (EVN) (power generation and distribution), and Viettel (telecommunications and defense technology), which collectively control strategic sectors and critical infrastructure while contributing significantly to national revenue and employment . Private conglomerates such as Vingroup and Hoa Phat Group have diversified portfolios spanning real estate, steel production, agriculture, and technology, driving GDP growth and innovation .

Top Companies by Revenue and Market Presence

Some of the largest and most influential companies in Vietnam include:

• Samsung Electronics Vietnam Thai Nguyen Co., Ltd. – The largest electronics manufacturing facility in Vietnam, producing over 50% of Samsung phones globally and exporting to 128 countries .
• Petrovietnam (Vietnam National Oil and Gas Group) – Leading in oil and gas exploration, production, and trading, with revenues around $39 billion .
• Petrolimex (Vietnam Petroleum Group) – Major petroleum distribution and refining company .
• Viettel – Military Telecommunications Industry Group, a leader in telecom and defense technologies .
• Agribank (Vietnam Bank for Agriculture and Rural Development) – Largest commercial bank in Vietnam with a nationwide branch network .
• Vinacomin Coal and Mineral Industry Group (TKV) – Largest coal producer in Vietnam, operating in 43 provinces .
• Hoa Phat Group – Southeast Asia's largest steel producer, with steel accounting for 90% of its revenue .
• BIDV (Joint Stock Commercial Bank for Investment and Development of Vietnam) – One of the oldest and largest banks in Vietnam .
• Vingroup – Diversified conglomerate with interests in real estate, retail, agriculture, and technology .
• FPT Corporation – Leading IT and software services provider, ranked among the top 100 global outsourcing companies .

Sector Highlights

• Technology: Samsung Vietnam, FPT Corporation, and other IT firms dominate electronics manufacturing and software services .
• Energy and Resources: Petrovietnam, EVN, and Vinacomin lead in oil, gas, electricity, and coal production .
• Banking and Finance: Agribank, BIDV, and VPBank are major players in commercial banking and financial services .
• Manufacturing and Industry: Hoa Phat Group (steel), PouYuen (footwear), and other export-oriented manufacturers contribute heavily to Vietnam's industrial output .

Economic Impact

These companies collectively drive Vietnam's integration into global supply chains, support employment for millions, and contribute significantly to corporate tax revenue. Foreign-invested enterprises, particularly in electronics and manufacturing, complement domestic SOEs and private conglomerates, reinforcing Vietnam's export-driven economy . Vietnam's corporate ecosystem continues to expand, with ongoing reforms aimed at enhancing private sector competitiveness while maintaining strategic control in key industries.