Augmented Hearing

High-Level Overview

Augmented Hearing is a Copenhagen-based Danish DeepTech startup founded in 2020 that develops AI-driven software to enhance speech intelligibility in noisy, high-stakes environments.[1][2] Its flagship product, Sharpi v.1.0, is an AI module that integrates with soft phones or call-taker platforms to remove background noise and clarify speech in real-time, primarily serving emergency call centers (e.g., 112 services), air traffic control, and potentially consumer devices like earbuds.[1][2] Sharpi addresses critical communication failures in chaotic scenarios—such as a caller with a crying baby or in nightlife noise—by analyzing audio 100 times per second, outperforming alternatives and ensuring 100% uptime and privacy, which improves operator focus, reduces stress, and aids life-saving decisions.[1][2]

The company solves a key problem in public safety and high-pressure operations where noise hinders information gathering, drawing on founders' expertise in audio processing, psychoacoustics, and AI.[1][2] With €3 million raised in May 2025, Augmented Hearing is scaling global adoption, already active in 112 centers across Iceland, Denmark, Portugal, Spain, and Switzerland, with further expansion planned.[2] This funding fuels Sharpi's rollout and future consumer pivots, signaling strong growth momentum in a market lacking comparable tech.[2]

Origin Story

Augmented Hearing was founded in 2020 by Mette Carstensen (CEO), Martin Bergmann (CTO), and Christian Ravn, who combined decades of experience from Denmark's hearing aid industry, cognitive systems research at the Technical University of Denmark, AI, psychoacoustics, software development, and cybersecurity.[1][2] The idea emerged from a passion to enable clear conversations in challenging situations, leveraging over 30 years of Danish audio expertise with cutting-edge AI to revolutionize noise removal and speech clarity.[1][2]

Early traction built on this foundation: Sharpi was developed as a virtual audio assistant blending digital signal processing, psychoacoustics, and medical-grade reliability for constrained environments.[1] A pivotal moment came with the May 2025 €3 million funding round, enabling global scaling of Sharpi v.1.0, which had already gained footholds in multiple countries' emergency centers—none of which previously used similar tech.[2] This validated their approach, trained on millions of voice samples to emulate and surpass human auditory processing in chaos.[2]

Core Differentiators

Augmented Hearing stands out through Sharpi's unique fusion of AI with deep audio domain knowledge, setting it apart in real-time speech enhancement:

• Superior Noise Separation: Analyzes sound 100 times per second to isolate speech from extreme noise (e.g., crying babies, nightlife), trained on millions of samples for human-like—or better—performance, unlike traditional methods.[1][2]
• Seamless Integration and Reliability: Plugs into any soft phone or platform with a simple button press; guarantees 100% uptime, privacy, and medical-grade quality under hardware constraints via digital signal processing and psychoacoustics.[1][2]
• Proven Impact in Critical Use: Reduces operator cognitive stress, boosts focus, and outperforms rivals in emergency/air traffic settings; active in 5+ countries with no prior equivalents.[2]
• Expansion-Ready Scalability: Post-€3M funding, poised for consumer apps (earbuds, hearing aids) while maintaining enterprise-grade security and adaptability.[2]

These elements create a "revolution in voice recognition" focused on practical deployment over hype.[2]

Role in the Broader Tech Landscape

Augmented Hearing rides the AI-audio convergence wave, capitalizing on neural networks that mimic human hearing to transform high-stakes communication amid rising global emergency demands and noisy urban environments.[1][2] Timing is ideal: post-2020 AI breakthroughs enable real-time processing infeasible before, while public safety sectors lag in audio tech—creating a first-mover edge in untapped markets like 112 centers and ATC towers.[2]

Market forces favor it, including DeepTech funding surges (e.g., their €3M round) and demand for privacy-focused AI amid regulations like GDPR.[1][2] The company influences the ecosystem by setting standards for "safe spoken communication," potentially bridging enterprise to consumer hearing (e.g., earbuds), and accelerating AI adoption in audio where incumbents like hearing aids still use outdated unified processing.[2]

Quick Take & Future Outlook

Augmented Hearing is primed to dominate critical speech enhancement, with Sharpi v.1.0's global rollout post-€3M funding driving revenue from emergency services and ATC, followed by consumer expansion into earbuds and hearing aids.[2] Key trends like edge AI, multimodal audio models, and privacy-first DeepTech will propel it, especially as noisy environments proliferate from urbanization and remote work.

Its influence could evolve into an industry standard, saving lives in pro settings while "revolutionizing" everyday audio—echoing its founding passion for effortless conversations in chaos, now scaling worldwide.[1][2]