| Registered | Name | Holder | Registrar |
|---|---|---|---|
| 2025-12-11 | iwarm.fi | Heatcom Corporation A/S | Key-Systems GmbH |
| 2025-12-11 | i-warm.fi | Heatcom Corporation A/S | Key-Systems GmbH |
| 2023-03-28 | heatcom.fi | Heatcom Corporation A/S | Key-Systems GmbH |
| 2020-03-30 | heatmyhome.fi | Heatcom Corporation A/S | Key-Systems GmbH |
| 2020-03-30 | heat-my-home.fi | Heatcom Corporation A/S | Key-Systems GmbH |