Lam Research Corporation (LRCX) vs Exxon Mobil Corporation (XOM)

Lam Research Corp is one of the world’s leading manufacturers of semiconductor wafer fabrication equipment. The company specializes in deposition and etch technologies, which involve building layers on a semiconductor wafer and selectively removing patterns from each layer. Lam holds the leading market share in etch and ranks a clear second in deposition. It has greater exposure to memory chipmakers, particularly in DRAM and NAND. Its major customers include some of the world’s largest semiconductor companies, such as TSMC, Samsung, Intel, and Micron.

Exxon Mobil Corporation is an integrated oil and gas company engaged in the global exploration, production, and refining of petroleum. In 2025, the company produced 3.3 million barrels of liquids per day and 8.4 billion cubic feet of natural gas daily. As of the end of 2025, ExxonMobil reported 19.3 billion barrels of oil equivalent in reserves, with liquids accounting for 69% of the total. The company is also among the world’s largest refiners, with total global refining capacity of 4.1 million barrels of oil per day, and ranks as a leading producer of both commodity and specialty chemicals.