WHAT IS STRING THEORY
Where great racquet care meets modern service.
String Theory gives skilled stringers the tools to run a better business, while giving players a more trusted, informed and convenient way to care for their racquets.
Great racquet care is personal. The service around it should be just as considered. Too often, setup knowledge and service details are scattered across messages, notebooks and memory. String Theory is building the infrastructure for a modern network of independent racquet professionals.
A better system for every stringer, every player, every racquet.
Launching in 2027.
FOR STRINGERS
Built around the craft. Designed for the business.
String Theory gives skilled racquet professionals one place to manage the work around the work — while keeping their expertise and customer relationships at the center.
Know every customer and every racquet
Service history, setups, preferences, notes and feedback stay together.
Run the daily bench
Requests, active jobs, deadlines and completed racquets organized around how stringers actually work.
Manage pickup and delivery
Coordinate club windows, home routes, drop-offs and returns.
Stay ahead of inventory
Know what’s available, committed and running low.
Handle payments professionally
Services, products, receipts and payment history in one place.
Build stronger customer relationships
Better context, better communication and more personalized service.
FOR PLAYERS
Your racquet. Your setup. Your history.
String Theory gives players a trusted relationship with a racquet professional — with the convenience and visibility they expect from a modern service.
Expert guidance
Get recommendations from someone who understands racquets, strings and how you play.
Your setup, remembered
Strings, tension, service history and feedback stay with the racquet.
Simple service requests
Repeat a setup, make a change or ask your stringer for a recommendation.
Flexible exchange
Pickup, delivery, club service or workshop drop-off depending on your stringer.
Know what’s happening
Follow the racquet from request through service and return.
One home for every racquet
Build a lasting record as your equipment and game evolve.
YOUR RACQUET. YOUR SETUP. YOUR HISTORY.
EXPLORE THE APP
See String Theory in action.
Explore the working prototype and experience String Theory from either side of the racquet.
LAUNCH INTERACTIVE PROTOTYPE →
When it opens, choose “I STRING RACQUETS” or “I PLAY” to explore the experience from that side of the racquet.
Working prototype · Some functionality is simulated · Launching in 2027
STRING THEORY IS LAUNCHING IN 2027.
Technology shouldn’t replace the relationship between a player and a great racquet professional. It should make that relationship better.