Sonexos
eDR24Effective DR: 24/100. Bottom 25%. Measured by StartupHub.ai. Median 68.Agent54Agent Readiness: 54/100. Top 25%. Measured by StartupHub.ai. Median 41.Lausanne-based DeepTech company developing solid-state acoustic technology that solves low-frequency noise where passive materials and speaker-based ANC fall short.
About
Sonexos is a Swiss engineering company specializing in high-performance audio and sound control. They develop and supply advanced solutions for audio enhancement, noise and vibration control to clients in the consumer, transportation, automotive, and industrial sectors. Their patented Plasmacoustic Metalayer uses a software-controlled plasma layer to absorb sound at a surface, offering a thin, lightweight system with no moving parts to address low-frequency noise from sources like fans, compressors, and motors.
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Key facts
- Website
- sonexos.com
- Headquarters
- Forel (Lavaux), Switzerland
- Founded
- 2022
- Employees
- 6
- Total funding
- $6M (Pre-Seed)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 1 Oct 2026 | Pre-Seed | $6M |
Tech stack
Detected on sonexos.com, last scanned 26 Oct 2026. Run your own scan
- Compliance
- GDPR, CCPA
- Frontend
- jQuery
- Analytics
- Google Analytics 4
- SEO
- Yoast SEO
- CMS / Builders
- WordPress
- CDN
- Cloudflare
- Integration capability
- Linear
Frequently asked
Is Sonexos trustworthy and reputable?
StartupHub's Data Trust & Reputation score for Sonexos is 81 out of 100, a trusted rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How much funding has Sonexos raised?
Sonexos has raised a total of $6M in funding. The most recent round on record is Pre-Seed.
How many employees does Sonexos have?
Sonexos has approximately 6 people on record.
Cooling system manufacturers
SIT S.p.A. is a fan manufacturer that has partnered with Sonexos to integrate their active silencing technology into high-performance fan platforms for low-noise cooling solutions.
Industrial manufacturers
Vandewiele Group, through its subsidiary Eutron, has strategically collaborated with Sonexos to industrialize Sonexos' Plasmapanel and Plasmadrive active noise reduction solutions.
Confirmed customer relationships for Sonexos. Speculative buyer-fit guesses are not shown.
