Invest in startups from as little as € 250 with the new minimum investment amount.

Simple - digital - fast.
Funding Round Closed

Invest in HKK Bionics 2025

This investment opportunity is now closed. Sign up to follow HKK Bionics 2025 and be informed about future investment opportunities.

Sign up to invest

Invest in HKK BIONICS 2025

HKK Bionics 2025 Pitch Video
CAPEX-free entry into high-end neuro-orthotics – patented and three times more productive in the same amount of time. Targeted break-even point in 2026.
€ 1,778,680
Invested
581
Investors
Funding Goal
€ 1,863,530
Minimum investment
€ 250
Company Valuation
€ 15,900,000
Mediator
Companisto Wertpapier GmbH
Co-Investors
Bestandsgesellschafter und weitere Wandeldarlehensgeber
FINANCED
100% Complete
€ 1,778,680

Current investment opportunities

Co-financing

Elona Health

Dusseldorf, DE

Two approved, clinically validated psychotherapy DiGAs – covered by all health insurance funds. Already over 900...

We are close to funding goal!
€ 624,000
€ 650,000
Co-financing

Lindis Blood Care

Hennigsdorf, DE

CATUVAB® removes tumor cells from surgical blood and, for the first time, enables safe autologous blood transfusions in...

We are close to funding goal!
€ 2,612,250
€ 2,650,000

royos

Lieboch, AT

Pioneer in innovative joining technologies: Patented polymer stir-welding technology bonds plastic to metal, wood, or other...

We are close to funding goal!
€ 391,250
€ 400,000
Co-financing

Adaptive Balancing Power 2026

Pfungstadt, DE

High-Power Energy Storage at the Scaling Point: Patented, Over 42,000 Operating Hours in the Field, €1.6 Million in Order...

We are close to funding goal!
€ 4,469,300
€ 4,500,000
Co-financing

PLACED

Berlin, DE

Fast-growing B2B SaaS startup with EUR 180,000 ARR as of January 2026, over EUR 1 million in the pipeline, and an...

Financing round ends in:
€ 1,117,750
€ 1,200,000
Co-financing

FREDA

Passau, DE

Fast-growing food scale-up from the co-founder of mymuesli with over EUR 5 million in revenue in the last 12 months and...

Financing round ends in:
€ 2,511,579
€ 2,550,000
More Startups

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.
Contact Us
If you have any questions about investing on Companisto, please contact our service team:


Toll-free phone number for investors calling from Germany:
0800 - 100 267 0

Companisto investors hotline:
+49(0)30 - 346 491 493

We are available Monday through Friday between 9 a.m. – 5 p.m.

You can withdraw your investments made via Companisto here Withdraw form

Download our app

Use the app