About Us

About Us

We set out in 2012 to change the game, to create a product that could generate unfathomable spin with a comfortable feel so players no longer have to sacrifice their body (shoulders, wrist, elbow) to achieve the spin they crave to maintain the utmost precision and control on their shots. After testing an array of different shapes (round, hexagon, octagon, twisted) and gauges of string to find the most performance enhancing string, we had a light bulb moment and the birth of the our patent pending star shaped string aka Star Core Technology had come upon us. After multiple generations of prototyping and adjusting everything from formulas, degree of angles, sharpness, and extrusion process. We finally struck gold and created our Solstice line of products, Solstice Power and Solstice Pro.

As former junior, college, and professional tennis players, we look forward to sharing our passion of the game with tennis enthusiasts.

Our Mission

Our passion for tennis is what drives us to be the best, we want to continue to help grow the game of tennis worldwide at all levels and platforms. These include; grass roots programs, charities, special events, sponsorships, and tournaments. Have a program or event in mind? Reach out to us and let’s help grow this great game together.

Our goal is to continue to create and innovate new high quality unique products, that are specifically designed to help players maximize and enhance their skill set and give all levels of players a competitive advantage. Try our products today.

Diadem – Designed by tennis players, for tennis players.