Kontakt.io vs AiRISTA Flow
Side-by-side from the Top 11 ranking of 11 Best RTLS & Indoor Positioning Patent Portfolios 2026 (And Which You Can Actually License). Last verified August 25, 2026.
The short answer
Kontakt.io ranks higher on Top 11 (#9 vs #10) for Engineers, corp-dev and IP teams building or buying in the real-time location market. Strong healthcare RTLS business, invisible IP posture
At a glance
| Kontakt.io | AiRISTA Flow | |
|---|---|---|
| Top 11 rank | #9 / 11 Best RTLS & Indoor Positioning Patent Portfolios 2026 (And Which You Can Actually License) | #10 / 11 Best RTLS & Indoor Positioning Patent Portfolios 2026 (And Which You Can Actually License) |
| Score (out of 9.4) | 6.6 | 6.5 |
| Best for | Strong healthcare RTLS business, invisible IP posture | Full-stack RTLS engineering, no IP door |
| Pricing | not applicable, no licensing offered | not applicable, no licensing offered |
| HQ | New York, US and Krakow, Poland | Timonium, Maryland, US |
| Founded | — | — |
Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.