Zennis
| Rank | S100 index | Change | Change % | Business ID | |
| 122. (+18) | 524 | 51 | 10.81 % | 2883597-4 |
Founded: 2018 Category: Wellness, Fitness & Sports City: Helsinki
Experience smart tennis with Zenniz—the only end-to-end smart court system offering real-time tracking, line calling, video analysis, and AI-powered insights.
