Founder & CTO · University of Warwick
Professor Nigel Stocks
Engineer, physicist, and three-decade pioneer in neural signal processing — the scientist behind the RULPS technology that makes Sonotu possible.
Director of the Neural and Stochastic processing lab
Institution
University of Warwick Engineering
Education
BSc Applied Physics & Electronics; PhD Stochastic Nonlinear Dynamics
Recognition
Listed in Stanford/Elsevier World’s Top 2% Scientists every year since 2019
Nigel’s career has been defined by a single obsession: understanding how biological sensory systems process signals in noise — and using that understanding to build better technology. His work on suprathreshold stochastic resonance and cochlear implant technology placed him at the intersection of neuroscience, signal processing, and medical devices long before it became fashionable.
— Prof Nigel Stocks, Founder & CTO, Sonotu
About Us
Building the Future of Affordable Hearing Accessibility.
Why Choose Us?
Traditional hearing technology remains financially inaccessible for millions across emerging healthcare systems.
Sonotu was created to help bridge that gap through affordability-focused engineering, scalable healthcare accessibility, and research-driven innovation.
Our goal is not simply to build hearing devices.
It is to help create a future where hearing accessibility is no longer limited by geography, infrastructure, or income.
Research-Driven Innovation
Emerging Market Focus
Scalable Accessibility Vision
Beyond Hearing Technology
Hearing accessibility is more than a medical challenge. It affects education, communication, employment, healthcare inclusion, and quality of life for millions worldwide. At Sonotu, we believe affordable hearing technology has the potential to unlock greater accessibility, independence, and opportunity across underserved communities.
Expanding Accessibility
Supporting Inclusion
Building for Scale
Our Philosophy
We believe the future of hearing healthcare must be: accessible, scalable, and globally inclusive. Sonotu is building toward that future.
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People affected by hearing loss globally
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Unmet hearing aid demand in low-income regions
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Compared to traditional hearing technologies
Progress & Regulatory Readiness
Tailored guidance across the core areas that drive sustainable success.
01
2018
Proof of Concept
Initial concept validation showing the feasibility of delivering affordable hearing technology for underserved populations.
02
2019
Prototype Development
Development of early prototypes focused on affordability, usability, and performance.
03
2020
Clinical Audiology (UK)
Clinical collaboration and audiology validation activities conducted in the United Kingdom.
04
2021
Local Clinical Trials
Early-stage clinical testing and user validation to assess performance in real-world environments.
05
2022
Commercial Prototypes & Sonotu UK incorporated
Establishment of the company's commercial and operational foundation.
06
2023
Market Testing
Pilot deployments and market validation activities to better understand customer and stakeholder requirements.
07
2024
Commercial Prototypes
Refinement of production-ready devices and manufacturing preparation.
08
2025
Gen 1+ Development
Development of next-generation platform enhancements, including automated fitting and expanded accessibility features.
09
2026
Gen 1 Product Launch
Commercial launch of Sonotu's first-generation hearing solution.
REGULATORY SECTION
Establishing the certifications, registrations, and approvals required for scalable market deployment.
01
Sonotu India Incorporated
Corporate entity established to support operations, manufacturing, distribution, and commercial growth within India.
02
ISO 13485:2016 Certified
Certified quality management system for medical device development and manufacturing.
03
CDSCO Medical Device License
Medical device licensing pathway established for commercial deployment in India. MD-6 application currently under process.
04
Import & Distribution Readiness
Established operational infrastructure including: GST Registration Import Export Code (IEC) Authorised Dealer Code Legal Metrology Registration MSME Registration
05
Environmental Compliance
Extended Producer Responsibility (EPR) registration covering plastics and batteries.
06
Financial & Operational Infrastructure
Professional tax registration, company tax registration, banking infrastructure, and commercial operations established.
FAQs
Got Questions?
Answers for clinicians, partners, and investors evaluating Sonotu’s hearing technology platform.
How does Sonotu’s hearing technology work?
Is the technology clinically validated?
What is Sonotu’s regulatory pathway?
Does Sonotu manufacture its own devices?
How can healthcare partners work with Sonotu?