5 Companies Richer than Countries

Volkswagen
https://en.wikipedia.org/wiki/Volkswagen_Group
https://www.statista.com/statistics/264349/sales-revenue-of-volkswagen-ag-since-2006/
https://www.businessinsider.com/25-giant-companies-that-earn-more-than-entire-countries-2018-7?r=US&IR=T#volkswagens-revenues-are-greater-than-the-gdp-of-chile-24

Walmart
https://www.forbes.com/sites/shelleykohan/2021/02/18/walmart-revenue-hits-559-billion-for-fiscal-year-2020/?sh=7c873dc73358

Amazon
https://www.forbes.com/sites/shelleykohan/2021/02/02/amazons-net-profit-soars-84-with-sales-hitting-386-billion/?sh=4c6577af1334
https://en.wikipedia.org/wiki/List_of_countries_by_GDP_(nominal)

Alphabet
https://en.wikipedia.org/wiki/European_Union_vs._Google
https://en.wikipedia.org/wiki/Alphabet_Inc.
https://en.wikipedia.org/wiki/List_of_mergers_and_acquisitions_by_Alphabet

Apple
https://www.loc.gov/rr/business/businesshistory/April/apple.html#:~:text=LC%20Catalog%20Searches-,Company%20History,in%20their%20homes%20or%20offices.
https://en.wikipedia.org/wiki/History_of_Apple_Inc.
https://www.statista.com/statistics/265125/total-net-sales-of-apple-since-2004/#:~:text=Apple's%20total%20net%20sales%20amounted,in%20the%20last%20ten%20years.
https://www.investopedia.com/news/apple-now-bigger-these-5-things/#:~:text=Apple%20Net%20Worth%20FAQs,-What%20is%20Apple's&text=Apple's%20net%20worth%20at%20the,as%20of%20March%2015%2C%202021.