9S
9 STRAP
United States · Hardware · Consumer
Swing-training straps for athletes in baseball, softball, golf and pickleball.
Keeping the hands connected through a swing
9 STRAP makes a physical training aid that keeps an athlete’s hands connected during a swing. Its patented strap is designed to help players practice coordinated swing mechanics across baseball, softball, golf and pickleball.
Founded by Ryan and Alyson Vaughn, the company sells sports training products and reported use by more than 50,000 players in its April 2026 announcement.
Funding history
1 round · 1 with disclosed amounts| Announced | Round | Amount | Investors |
|---|---|---|---|
| Undisclosed | $800K | Daniel Lubetzky — Role not disclosedKendra Scott — Role not disclosedKevin O'Leary — Role not disclosedRashaun Williams — Role not disclosed |