In the tank, entrepreneurs pitch their businesses looking for a life-changing investment.
Other pitches land deals that lead to successful businesses.
Scrub Daddy, a unique reusable sponge, surpassed the $200 million mark too.

Neuro is another business that went on to make loads of cash with its unusual product.
But Neuro, like the sock trio and implanted electronics, left the tank without a deal.
It was a way to get a much-needed energy boost without crashing or loading up on sugary drinks.

Robert Herjavec was willing to part with a million dollars for 20% equity of Neuro.
“It was an insane experience.
Despite leaving the tank empty-handed, Neuro is a successful business with millions in profit.
It is also endorsed by celebrities like Joe Rogan.
Kent Yoshimura credits their achievements to the Neuro team’s mindset.
As for not getting a deal, COO Ryan Chen doesn’t regret leaving without a Shark on board.
“That was the best decision we’ve made,” Chen shared onTikTok.
“You know, fast forward, we just got an investment from a Fortune 100 company.
Neuro definitely knew they were worth a pretty penny much more than the Sharks wore willing to pay.