Multiple choice general knowledge Which is the biggest company in terms of revenues in world(2007)? ExxonMobil Wal Mart Royal Dutch Shell British Petroleum Reveal answer Fill a bubble to check yourself A Correct answer Explanation In 2007, ExxonMobil was indeed the world's largest company by revenue. Wal-Mart was typically second or third, while Shell and BP rounded out the top five. ExxonMobil held this position for several years due to high oil prices during that period.