Seriously Slime Net Worth 2022 – What Happened After Shark Tank?

Shannon Valko and Sarah McDermott are the co-founders of Seriously Slime, a company who is selling slime-making kits.

They appeared on the 19th episode of the 11th season of the popular show, Shark Tank. They went on with the hope to get a possible deal of at least $90,000 for 15% of the company.

So, how did they do? Were Shannon and Sarah successful in selling their brand to the investors? Read on to find out!

Quick Facts About The Seriously Slime Shark Tank Company

Seriously Slime Shark Tank Episode

Season 11 Episode 19

Business Type

Slime Making Kits And Parties


Shannon Valko and Sarah McDermott

Asked For On Shark Tank

$90,000 For 15%

Offer Accepted On Shark Tank

No deal

Offer Accepted On Shark Tank

No deal


In Business

What Does The Seriously Slime Company Do?

Seriously Slime is all about slime-making for kids! They sell slime-making kits for children and also host kids’ birthday parties.

Their kits are popular with various slime-making ingredients making it a less messy way of making slime at home. You can learn more about the brand and slime-making kits in this video.

How Was The Seriously Slime Idea Born?

Slime-making is very popular with kids these days and founders, Shannon Valko and Sarah McDermott saw their daughters go crazy when it comes to slime.

With this, they know there comes a lot of chaos and messes with the making of slime. So, they thought of a solution for the problem, and Seriously Slime was born.

They wanted to create slime-making kits for children that will not be as messy as what they are used to. To test them out, they started with slime-making workshops.

What Offer Did They Walk Away With After Their Shark Tank Episode?

Shannon Valko and Sarah McDermott went on to the Shark Tank show with the hopes of securing a deal of $90,000 for 15% of the business.

Unfortunately, they walked away without any deal.

Where Is Seriously Slime Today?

After Shannon and Sarah launched the Seriously Slime Online Store, they quickly saw that not only do children like to play with slime, adults love it too!

The Seriously Slime team is working hard to expand the business and is looking to franchise the business in the long run. They want the business to grow into a well-known brand with stores in malls and shopping centers.

To learn more about what the Seriously Slime company does, you can follow them on Instagram!