About Sinbar Sports

Sinbar Sports is built by Sinbar Consultants LLC, a Bronx-based technology company that has spent years running networks and systems for NYC organizations. We kept meeting the same league volunteers: brilliant people spending their weekends on paper registrations, cash envelopes, and phone trees.

So we built the platform we'd want to hand them: registration that takes minutes, payments that reconcile themselves, schedules families actually check, and messaging that reaches every family in their own language. English and Spanish aren't a feature — they're the foundation, because that's what NYC leagues need.

We're opening with a small group of design-partner organizations for the Fall 2026 season. Early partners get founder-level support and locked-in pricing — and their feedback shapes the roadmap.