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No.1 Deutschland Market Leader
Current Investment Highlight
189,647
Investors
€ 369,214,883
Investment Commitments
487
Financing Rounds
We are rated 4.4 out of 5

Success Stories of Our Startups

Companisto Portfolio Companies Achieve New Milestones
DiaMonTech

€8 million co-investment with Samsung

Co-financing with Samsung for award-winning deep-tech startup in non-invasive blood glucose measurement.

Companisto investors led the funding round with an €8 million investment. In addition, international co-investors also invested several million euros.

BigRep

Successful IPO on the Frankfurt Stock Exchange

(Ticker: B1GR)

With the support of our investors, BigRep successfully went public in 2024, achieving a historic exit.

Companisto investors contributed a total of €3.5 million in 2019 and 2022.

HERO

Series B Funding of €40 Million

Thanks to a strong investor community, HERO secured significant Series B funding in 2024, further expanding its market leadership in the craft sector.

Companisto investors have invested a total of €3 million in HERO since 2016.

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Current investment opportunities

stocks

AMERIA AG – AI Made in Germany

Heidelberg, DE

SONY, SAMSUNG, and major U.S. tech companies are counting on AMERIA. AI Made in Germany – a leading German deep tech...

We are close to funding goal!
€ 5,706,000
€ 5,750,000
Co-financing

IRUBIS

München, DE

TU Munich BioTech on course for US Expansion: Millions in savings thanks to patented real-time monitoring in drug...

We are close to funding goal!
€ 762,300
€ 800,000
Co-financing

GrOwnValve

Berlin, DE

Lifelong cure for heart valve defects. EU funded medtech startup devel-ops growing implants made from the patient’s own...

We are close to funding goal!
€ 2,916,220
€ 2,950,000
Co-financing

Energyminer

Gröbenzell, DE

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

We are close to funding goal!
€ 2,106,888
€ 2,150,000
Co-financing

PIUR IMAGING – Series B

Wien, AT

Patented, FDA-approved AI ultrasound platform with unique 3D tomographic technology for radiology.

We are close to funding goal!
€ 2,232,200
€ 2,250,000
Co-financing

sendance

Linz, AT

International co-financing round with the Barça Innovation Hub and other international investors for patented sensor grid...

We are close to funding goal!
€ 1,679,150
€ 1,700,000
Browse all Startups

Startup and Investor Events

Please be welcome and participate in one of our exciting events around the topics of startups, financing and venture capital.

Limited number of seats (138 / 145)
Helpers Community | Companisto x MotionLab.Berlin - Challenge Accepted Again!
Gründer:innen, Business Minds und echte Gespräche - Gemeinsam Lösungen schaffen
Fri, 19 Jun. 2026 - 17:00 - 20:30 CEST

Unsere Startups, ihre Challenges – und deine Chance, echten Impact zu leisten! Werde Teil der Helpers Community, bring dein ...

Registered participants: 138

View details
Event ended
Expert Talk | Heating with Ice?
Why new heat pump systems are transforming the energy transition
Thu, 18 Jun. 2026 - 17:00 - 18:00 CEST

How can heat pumps become more efficient, quieter, and more flexible? In this expert discussion, the founders of Nullpunkt will ex ...

Registered participants: 26

View details
Event ended
Expert talk| Will AI Discover the Next Medication?
How Technology Is Transforming Pharmaceutical Research
Thu, 11 Jun. 2026 - 17:00 - 18:00 CEST

Why is the development of new drugs becoming increasingly complex? In this expert discussion, experts from CrystalsFirst explore h ...

Registered participants: 9

View details
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Status of our Investments

Volume
210,003,823.36 €
  Active
  Paid out / Exit
  Failed
134,884,423 €
25,390,712 €
49,728,689 €
64.23 %
12.09 %
23.68 %
Financing Rounds
380 Rounds
  Active
  Paid out / Exit
  Failed
223 Rounds
41 Rounds
116 Rounds
58.68 %
10.79 %
30.53 %
Portfolio value of our active rounds
217,551,986 €
Value increase active portfolio
61% (+82,667,564 €)

Success Stories

Our investor network has financed over 308 start-ups and growth companies. Invest together with professional investors in highly innovative companies. Only members have access to our current investment opportunities.

Doxter - The revolution in doctor appointment booking with Companisto
Exit to
Doctena
Simple and convenient from home or anywhere - the Doxter doctor appointment booking platform not only saves time, but also avoids long waiting times. Originally established in the USA, the business model has also been available in German-speaking co...
More
5 Cups - Ein Durchbruch im Teekanne-Universum
Exit to
TEEKANNE
What actually comes after the latte macchiato hype? Lovingly and passionately hand-packed! The wintery cinnamon flavour or the summery scent of berries - Teekanne has something for every taste. Before the exit to Teekanne, it all started with "5 Cup...
More
The Foodist triumph story: A culinary journey with Companisto
Exit to
Ströer
In 2012, Olaf, Andreas and Alexander embarked on a culinary adventure and founded Foodist. At that time, e-commerce and gourmet food were barely connected. But the Hamburg founders had a visionary idea: as pioneers in Germany, they sent monthly gour...
More
From startup to market leader: the story of ENIO and Companisto
Exit after
redemption offer
ENIO, the company founded in 2013 by Dr. Franz Schodl and Friedrich Vogel, has developed into a leading technology company in the field of control and management of charging infrastructure for electromobility. The cooperation with Companisto played ...
More
AMERIA - Digital technologies of the future thanks to Companisto
Global technology leadership with the digital business angel network Companisto
AMERIA AG – Technology for Touchless Interaction AMERIA AG is an internationally leading technology company for touchless human-machine interaction, interactive displays, and AI-based work environments. Founded by entrepreneur and visionary Albre...
More
KoRo's steep rise with Companisto: from drugstore supplier to household name
Largest exit in Companisto's history
KoRo, an online trading company for natural foods and dried fruit, has developed into an impressive success story. With a mission based on transparency, sustainability and fair prices, the company has managed to become a major player in the food mark...
More
ARTMO - Revolutionising the art industry with Companisto
Portfolio follow-on financing
after exponential user growth
ARTMO revolutionizes the art industry: The platform opens the first global secondary market for collectors and private sellers. It also creates new sales channels for artists and galleries. ARTMO - A digital art platform with vision ARTMO is more t...
More
BIGREP
From foundation to stock exchange: BigRep SE and the journey with Companisto
BigRep is a leader in the development of industrial 3D printers and also the market leader for large 3D printers with an open material system. Industrial companies use BigRep's printers to print prototypes and small series. This is many times faster ...
More
HERO Software
First mover in the growth market with three financing rounds via Companisto subscribes VC follow-up financing
The business model of HERO Software GmbH (formerly energieheld and Lyke GmbH) is characterized by the successful distribution of cloud-based project and order management software for trade businesses. With an experienced founding team that can look ...
More
DiaMonTech AG—A revolution in diabetes diagnostics
Non-invasive blood glucose monitoring as a game changer in the medtech market with the digital business angel network Companisto
DiaMonTech AG – The Future of Non-Invasive Blood Glucose Monitoring DiaMonTech AG is an innovative MedTech company developing a globally unique technology for non-invasive blood glucose measurement. Its goal is to enable millions of...
More
More success stories

Largest investor network in Germany

With over 100,000 members, we are Germany's largest investor network for start-up investments. On our platform you will find selected start-ups in which you can invest online.

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About us

Companisto's professional team consists of entrepreneurs, venture capital investors and start-up experts. With decades of experience in venture capital, we select the most interesting investment opportunities for you and manage the entire investment process.
Tamo Zwinge
Tamo Zwinge, LL.M. (Hons)
Founding Partner
Managing Director
Tamo Zwinge is a former lawyer of the international law firm CMS Hasche Sigle. He is a member of the Board of Directors for Law and Regulation of the German Crowdfunding Association and is a regular expert before the Finance Committee of the German Parliament.
David Rhotert
David Rhotert
Founding Partner
Managing Director
David Rhotert founded his first start-up in 2002, which he successfully sold. Since then he has focused on venture capital investments and has established a strong network in the German-speaking start-up scene over two decades.
Christoph Schweizer
Christoph Schweizer
Partner
Head of Investment
Christoph Schweizer has been involved in venture capital and business angel financing for over 20 years, notably as a former partner at btov Partners, a leading European venture capital provider for entrepreneurial private investors.
Our entire team

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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.
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