If you check the news or watch CNBC every once in a while, you probably hear the name Tesla on a near daily basis. The company is on your TV, your social media feeds, and constantly being discussed by analysts around the clock. In 2020, Tesla surpassed Instagram? to be the fastest-growing company in the world, growing 64.9% in that year. Tesla has quickly been touted as the world’s most valuable car company. But what might make its meteoric rise even more insane, is that Tesla has a $0 advertising budget. Seriously, they don’t pay for advertising.