Funded companies

Sonexos

Where sound enhances experience.

🇪🇺 Lausanne · Noise control technology

Develops solid-state plasmacoustic technology to reduce low-frequency noise from industrial equipment and data centres.

Website Careers page LinkedIn0 following

ROUND · 4h ago

$6.1M

Total tracked

$6.1M

Open roles

0

How to stand out for Sonexos

Talent Graph

Apply with your Role Readiness, not just a resume.

Role Readiness is a 0-100 score for your target role, built only from proof - certifications, cleared simulations, ranked projects. It shows a recruiter what you can actually do, in one link, before any interview.

Verified certifications Cleared simulations Ranked projects & GitHub
Sign in & start my Readiness Program

About Sonexos

Sonexos develops solid-state acoustic technology that solves low-frequency noise where passive materials and speaker-based ANC fall short. Products in HVAC, appliances, and mobility are now expected to operate more quietly—driven by customer demand and tightening noise-emission standards—yet existing solutions struggle in complex 3-D environments. Our patented Plasmacoustic Metalayer® controls sound directly at the air interface, enabling effective low-frequency noise reduction in a thin, sealed module.

Integrated as the Plasmapanel®, it delivers up to ~88% noise reduction in ventilation ducts and up to ~75% in rangehoods and other domestic appliances, while reducing size and weight far beyond what conventional materials can achieve. Sonexos is progressing toward industrial deployment with Tier-1 partners across HVAC, domestic appliances, mobility, and industrial noise control. Our team brings expertise in acoustics, plasma physics, high-voltage electronics, and AI-enabled control to deliver the next step in intelligent noise-management technology.

Sonexos is headquartered in Lausanne Switzerland.

Open roles

0 listed · tech, AI & data

No open tech roles right now.

We re-check their careers page regularly - follow to get notified.

Talent snapshot

Employee functions

Information Technology2
Operations2
Business Development2
Administrative1

Employee locations

Vaud, Switzerland3
Switzerland3
Lausanne Metropolitan Area3
Cully1
Pakistan1
Christchurch1

Common skills

Product DevelopmentConsumer ElectronicsIntegrated Circuits (IC)Semiconductor EngineeringDesign for ManufacturingStartupsResearch and Development (R&D)ElectronicsEmbedded SystemsProduct ManagementProduct MarketingWireless Technologies