Manta Sleep
Mark Zhang, CEO and co-founder of Manta Sleep, developed a sleep mask that provides 100% blackout for optimal sleep in any environment. The innovative design offers unmatched comfort and adjustability, promoting the importance of rest and rejecting hustle culture. Starting with $700,000 raised via crowdfunding, the company now generates $800,000 in monthly revenue, empowering users to improve their lives through better sleep.

Jackson, WY, USA

North America

10-50

≤ $20,000