Millions in funding are going to save lives

Clear speech is crucial in critical communication
– Danish start-up is at the forefront of the revolution with Sharpi

Highlights

3 Mio. Euro in Funding

Following the successful development of Sharpi 1.0, we have secured €3 million in seed funding from a few positioned scale investors and Crowberry Capital, a prominent Nordic venture capital firm with offices in Iceland, Denmark, and Sweden. 

Renowned Investor

Crowberry Capital is a leading VC firm that invests in seed and early-stage technology companies across the Nordics. Their mission is to support entrepreneurs who create companies that are both commercially successful and socially impactful.

Ambitious Goals

The coming year and a half we are going to expand our customer base to around 200 call centers and installations all over the world – where communication is critical – resulting in reduced stress and saved lives. Our long term goals are far more ambitious: to ensure clear speech in any audio device in the world.

Inspired by the brain

– powered by science

Sharpi 1.0 is a unique solution for isolating voice from noise in critical communication. Sharpi is built on a deep neural network, modelled on the human brain’s ability to focus on specific voices in noisy environments.

The system is based on deep insights in the human auditory system, gained from world-leading scientific research in neuroscience and psychoacoustics. CEO Mette Carstensen has spent years specializing in the auditory brain during her degree in Biomedical Engineering from the Technical University of Denmark. She is leading the company’s product development in the intersection between Auditory Signal Processing, Machine Learning, and Digital Signal Processing (DSP).

Just as the human brain learns to recognize and isolate voices, Sharpi has been trained on millions of audio samples to do the same — only faster and with greater accuracy. It dynamically isolates and clarifies the speaker’s voice while suppressing the noise elements of the audio signal.

Though the concept may seem simple, the underlying algorithms are highly sophisticated and technically advanced.

What we do…

Sharpi 1.0 is an advanced voice-extraction technology designed to isolate human speech from extreme background noise, enabling clear communication in the most demanding situations.

Originally developed to reduce stress and improve clarity in emergency services, air traffic management, and military communications, Sharpi 1.0 is built with a single mission: to save lives.

The system is fully operational and has demonstrated its effectiveness in real-world deployments.

And where we do it

Sharpi 1.0 is commercially available and has been successfully deployed in Denmark for two years – running 24/7, and is also running in Iceland, Portugal, Spain, and Switzerland. 

Our user base continues to grow rapidly as organizations adopt the solution.

Our goal is global expansion. Every emergency and air traffic control center worldwide could benefit from Sharpi 1.0.

Try Sharpi 1.0 for yourself

One simple goal:

Help saving lives

Key Markets

Call Centers

Sharpi 1.0 is already in use and delivering proven results in emergency communication hubs. The opportunity to scale across global emergency infrastructure is substantial.

Est. Global Market Size:
400 Mio. Euro

Aviation

With tens of thousands of flight control centers worldwide, Sharpi 1.0 is poised to enhance communication clarity across the aviation sector.

Every emergency center and air traffic control tower could potentially benefit from Sharpi.

Est. Global Market Size:
100 Mio. Euro

Defence

Sharpi 1.0 is ready for deployment in the defence armed forces, where accurate voice recognition and clear communication in the field can be mission-critical — and life-saving.

Any military force set-up could potentially benefit from Sharpi.

Est. Global Market Size:
200 Mio. Euro

First Responders

Sharpi 1.0 supports personnel such as paramedics, ambulance crews, firefighters, and police officers. By reducing communication stress and increasing speech clarity, Sharpi 1.0 can positively impact hundreds of thousands of first responders in the field.

Est. Global Market Size:
300 Mio. Euro

People

Feel free to contact us for press enquiries

Mette.jpg
METTE CARSTENSEN
COFOUNDER & CEO

Mette holds a degree in Biomedical Engineering from the Technical University of Denmark, specializing in Auditory Signal Processing, Machine Learning, and DSP. With a passion for applied advanced technology, she is engaged in bridging market needs with new revolutionary product design.

+45 28 34 12 19
Christian-1.jpg
CHRISTIAN RAVN
COFOUNDER & COMMERCIAL

Christian is a serial entrepreneur and active investor with a strong background in commercializing and scaling technology companies internationally. With a track record of successful exits, he is deeply engaged in go-to-market strategy and strategic partnerships.

+45 20 16 20 71
Martin.jpg
MARTIN BERGMANN
COFOUNDER & CTO

Martin brings 20 + years of expertise in digital audio, AI, software innovation, and productizing. Motivated to push the forefront of technology, he is now driving audio technologies in the transition from DSP to cutting‑edge AI/ML solutions.

Jes.jpg
JES OLSEN
CHAIRMAN

Jes brings extensive experience from the audio industry, paired with deep business insight and a strong leadership background. His understanding of the market, technology, and strategic development plays a key role in shaping AugmentedHearing’s direction and positioning.

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