Key facts
- IDUN audio’s last known valuation is $5.7M (Mar 2025).
- It has raised $1.3M; the latest was Later Stage VC ($300K) in Mar 2025.
- Notable investors include Sound Hub Denmark, Nicolaj Nielsen, Accelerace, EUREKA Network, Innovationsfonden — 6 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 6 names
- ·Watchlist + deal alerts for IDUN audio
- ·The full record, as it builds
Funding rounds
No funding rounds for IDUN audio are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About IDUN audio
Developer of spatial audio-embedded software designed for headphones, wearables, and other headsets. The company's software provides a complete spatial audio engine on the headphones and precise low-latency head tracking, and connects to any playback device, enabling users to naturally listen through headphones by simulating a virtual environment that includes fast-tracking of the listener's head movements.
- Sector
- Information Technology
- HQ
- Copenhagen, Denmark
- Founded
- 2018
- Employees
- 6
- Website
- idun-audio.com/
- Ownership
- Privately Held (backing)
IDUN audio doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in IDUN audio shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on IDUN audio in its N-PORT filings yet. We sweep new filings monthly.