What are the top 10 biggest Industries in the world?

What are the top 10 biggest Industries in the world?

Now let’s take a look at the 10 biggest industries in the world in 2021 starting from number 10. Telecommunication. Market value: $1.74 trillion. … Automobile Manufacturing. Market value: $3 trillion. … Oil and Gas E&P. Market value: $4.6 trillion. … Food Industry. Market value: $5 trillion. … Information Technology. Mar 24, 2021