Every String Deserves A Second Serve

Second Serve collects and transforms used polyester tennis string into recycled feedstock - 3D printing filament and injection molding pellets

Partnering Across The Country

By promoting a circular economy, we ensure that the sport we love continues to thrive without compromising our planet

52,000+ miles

of polyester string is discarded every year in the U.S. alone

500+ Years

of polyester strings sit in landfill

~0%

of tennis strings currently recycled

Join our mission to recycle polyester strings, turning waste into a circular economy for the future of the game