Sonion

Manufacturer of miniature components for hearing instruments

placeRoskilde, Region Zealand, Denmark calendar_todayFounded 1974 groups244 employees language sonion.com

Innovation

1 patent family (1 granted) — focus: Electricity & electronics; filing pace dormant. Cited 17 times.

YearFilings
20121

Social engagement

Social engagement: 10.1K social following, 10 posts in the last 12 months — below the industry typical range.

Investor mix

5 investors on record; lead investors include Impact Fund Denmark; 2 have since exited.

Investor typeCountShare
Private equity480%
Other / undisclosed120%

Hiring activity

Hires periodically

4 roles tracked across 3 of the last 12 months

13 May 2026 · Precision Machining, AI & Power Platform, Graduation Project – Industrial Design Engineering, Measurements & T

5 Mar 2026 · Product Development Engineer

9 Dec 2025 · Precision Machining Intern

Based on job postings tracked across public sources.

Recent activity

22 Apr 2026
Event
AAAConvention 2026
12 Mar 2026
Recognition
2 Feb 2026
Event
COMSOL, Inc. Conference keynote
Coming soon