"First Defense Nasal Screens" Net Worth 2023 Update

“First Defense Nasal Screens” Net Worth 2023 Update  (Before & After Shark Tank)

“First Defense Nasal Screens got featured on Shark Tank America in March 2011. It has a net worth of around 50 Million USD USD as of 2023. Since appearing on Shark Tank, First Defense Nasal Screens has experienced tremendous growth and success. They have secured additional funding and partnerships, leading to an estimated net worth of 50 Million USD.

"First Defense Nasal Screens" Net Worth 2023 Update
First Defense Nasal Screens’s Net worth before appearing on Shark Tank5 Million USD (business valuation)
First Defense Nasal Screens’s Current Net worth (2023) 50 Million USD
EpisodeSeason 02 Episode 02
Company nameFirst Defense Nasal Screens
ProductNasal filter
FounderJoe Moore
Asked for$500,000 for 10% Equity
Final deal$750,000 for 30% + 10% royalty in perpetuity + season tickets
SharkKevin O’Leary, Daymond John and Mark Cuban
Business statusIn Business
LocationHanover, Massachusetts

First Defense Nasal Screens’s founder, Joe Moore, has a net worth of 17 Million USD as of 2023.


From their beginnings on Shark Tank to their current status as a thriving business, they have proven that with the right idea and execution, anything is possible. We can’t wait to see the future of First Defense Nasal Screens and its continued success.