In 2015, maternity nurse Melissa Gersin created Tranquilo, a vibrating mat that soothes crying babies by mimicking womb sensations. She pitched the product on Shark Tank in 2017, where Robert Herjavec offered $200,000 for 15% equity, though the deal did not close.
The show’s exposure boosted sales from 2,000 to 10,000 units in months. In 2018, Baby Boom Consumer Products acquired Tranquilo, expanding its reach to major retailers.
Today, the brand thrives under Baby Boom, continuing to provide comfort to families. With an estimated $5 million valuation, Tranquilo remains a trusted name in baby care.
Tranquilo Net Worth
Net worth | $5 million (2025) |
Annual Sales Revenue | $3 million |
Investor | Robert Herjavec |
Founder | Melissa Gersin |
Employees | 1-25 employees |
Tranquilo Pitch on Shark Tank
Company name | Tranquilo |
Product | Lightweight, portable vibrating mat designed to calm crying babies |
Episode | Season 08 Episode 16 |
Founder | Melissa Gersin |
Asked for | $100,000 for 10% equity |
Final deal | $200,000 for 15% equity |
Shark | Robert Herjavec |
Location | Boston, Massachusetts, United States |
Don’t miss these product from Season 08
Tranquilo Founder
Tranquilo was founded by Melissa Gersin in 2015. She, One night, while working as a nurse at a Boston-area hospital, the idea for the Tranquilo Mat was born.
Struck by the concept of a portable, versatile soothing mat that could effortlessly replicate the comforting motions and sounds of the womb, it sparked the journey to create Tranquilo Mat. Tranquilo’s founder, Melissa Gersin, has a net worth of 5 million USD as of 2025.
Key accomplishments
Year | Accomplishment |
2017 | The company appeared on Shark Tank Season 08 and got the deal from Robert Herjavec |
2018 | The company acquired by Betesh Group |
Conclusion
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 for Tranquilo and its continued success.