Registered entities
Valhalla ApS
Reg. No. 42150169Denmark
IDUN ApS
Reg. No. 39923742Denmark
Innovation
1 patent family (1 granted) — focus: Electricity & electronics; filing pace slowing. Cited 32 times.
| Year | Filings |
|---|---|
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2025 | 1 |
Social engagement
Social engagement: 1.2K social following, 8 posts in the last 12 months — below the industry typical range.
Investor mix
3 investors on record; lead investors include Accelerace.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 1 | 33% |
| Other / undisclosed | 2 | 67% |
Recent activity
13 Apr 2026
Partnership
Status Audio
13 Jan 2026
Product launch
Cino 3D headphones
12 Dec 2025
Partnership
Synaptics Incorporated