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Invest in Sound & Silence

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SOUND & SILENCE

Four patents, two clinical trials, and FDA approval: audio technology that is disruptively changing a billion-dollar market – with a secured growth path.

€ 1,317,050

Invested

711

Investors

Funding Goal

€ 1,350,000

Minimum investment

€ 250

Company Valuation

€ 7,900,000

Mediator

Companisto Wertpapier GmbH

FINANCED

€ 1,317,050

Current investment opportunities

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Energyminer

Gröbenzell, DE

Award-winning GreenTech for energy from rivers. Patented and already over EUR 5 million invested.

We are close to funding goal!

€ 1,454,950

€ 1,500,000

HORANDO

Bamberg, DE

12-year track record: established platform for trading luxury watches – digital, international. Next step: buy and build.

We are close to funding goal!

€ 308,750

€ 350,000

Imprintec

Bochum, DE

Hidden champion of materials testing: Imprintec standardizes materials testing with i3D in seconds – used by Airbus,...

We are close to funding goal!

€ 1,181,150

€ 1,187,000

Co-financing

AllyTime

Hamburg, DE

Access to psychologists via voice message—affordable and without an appointment. Scalable mental health platform with...

We are close to funding goal!

€ 770,050

€ 805,000

Co-financing

HKK Bionics 2025

Ulm, DE

CAPEX-free entry into high-end neuro-orthotics – patented and three times more productive in the same amount of time....

We are close to funding goal!

€ 1,787,250

€ 1,800,000

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Please note

The acquisition of the offered securities and investments is associated with considerable risks and can lead to the complete loss of the invested assets. The expected yield is not guaranteed and may be lower. Whether it is a security or an asset investment can be seen in the description of the investment opportunity.