Business · Facts & sources
4 sourced facts about how much money the world's biggest companies bring in, each with the context behind the number. 4 more are in today's round and appear here after it closes.
Answer$680,985 million (~$681B)
Walmart's revenue grew about 5.1% year over year to hold onto the top spot.
Source: Wikipedia (List of largest companies in the United States by revenue) (2025) en.wikipedia.org
Answer$400,278 million (~$400B)
UnitedHealth is primarily a health insurance and healthcare services company.
Source: Wikipedia (List of largest companies in the United States by revenue) (2025) en.wikipedia.org
Answer$391,035 million (~$391B)
Apple's revenue grew only about 2% that year, slower than several other top-10 companies.
Source: Wikipedia (List of largest companies in the United States by revenue) (2025) en.wikipedia.org
Answer$350,018 million (~$350B)
Alphabet's revenue grew nearly 14% that year, one of the fastest growth rates in the top 10.
Source: Wikipedia (List of largest companies in the United States by revenue) (2025) en.wikipedia.org