Berkshire Hathaway Inc. (BRK-B) vs Visa Inc. (V)

Berkshire Hathaway Inc. is a publicly traded diversified holding company with major businesses and investments across insurance, freight rail, energy, manufacturing, retail, and financial assets. Its shares give investors exposure to the operating performance of its subsidiaries as well as the value of its large public-equity portfolio. The company's performance is influenced by insurance underwriting results, investment returns, economic activity, interest rates, capital allocation, and broader market conditions.

Visa Inc. is the world’s largest payment processor. In fiscal 2025, the company handled nearly $17 trillion in total payment volume. Visa operates in more than 200 countries and territories and processes transactions in over 160 currencies. Its network is capable of handling more than 65,000 transactions per second.