TSM vs UL Comparison

Taiwan Semiconductor Manufacturing Co. is the world's largest dedicated chip foundry, with about 70% market share in 2025. TSMC was founded in 1987 as a joint venture of Philips, the government of Taiwan, and private investors. It went public in Taiwan in 1994 and as an ADR in the US in 1997. TSMC's scale and high-quality technology allow the firm to generate solid operating margins, even in the highly competitive foundry business. Furthermore, the shift to the fabless business model has created tailwinds for TSMC. The foundry leader has an illustrious base of customers, including Apple, AMD, and Nvidia, that look to apply its cutting-edge process technologies to their semiconductor designs. TSMC employs more than 83,000 people.

Unilever is a diversified beauty, wellbeing, and personal care (44% of 2024 sales by value), homecare (20%), and packaged food (36%) company. Its brands include Dove personal-care products, Knorr soups and sauces, Hellmann's mayonnaise, Axe and Rexona deodorants, and TRESemmé haircare. The firm has been acquisitive in recent years; notable purchases include Paula's Choice, Liquid I.V., Horlicks, and Wild deodorants. The company derives 58% of its sales from emerging markets and 42% from developed markets. The US is its largest market, accounting for around 20% of sales, followed by India, which accounts for 11% of sales.