Top YC companies analyzed by Google search growth

Hi everyone, I used the YC top companies list for 2019 as a source for the company names to use (https://www.ycombinator.com/topcompanies/).

Then I’ve ranked them by Google search volume growth over the last 10 years (ie. the gradient in the charts).

I did have to exclude some companies from the source list if they have names similar to common everyday keywords. This is because it’s hard to attribute specific search numbers to the company or the other meaning, like for example “Front”.

Any other questions about the data or anything just let me know!

Is it just me or it's is a clear sign that the bubble is bursting?