Do you have a business idea?
We are here for you.

Are you looking for an investor with entrepreneurial experience and a network?


The tyrolean business angel network is a network of private investors that was founded in May 2018 by tba GmbH , the investment company of the South Tyrolean entrepreneur Harald Oberrauch, and the two investors Alexander Pichler and Gert Gremes.

Today, more than 20 entrepreneurs from the Alpine region have joined the network to exchange ideas about innovation with like-minded business angels and invest together in promising startups.


We consider ourselves an important part of the emerging startup-ecosystem in the Alpine region. We support ambitious founders not only with risk capital, but also with entrepreneurial know-how and a valuable network.

Our goal is to fund innovative ideas and to contribute to the global scaling of early-stage startups, thus creating a foundation for future generations of entrepreneurs.

Are you?

  • a team of ambitious founders
  • an innovative startup with a functioning business model
  • looking for funding (pre-seed to series A)

Are you looking for?

  • personal exchange with experienced entrepreneurs
  • insider knowledge in various industries
  • contacts to investors, customers, partners, etc.

Apply now!


Explain your business idea or simply send us a complete pitch-deck.


Convinced or not - we will definitely give you feedback on your application.


Introduce your startup in a personal interview. Now the chemistry has to be right!


We will analyze your business model together and decide whether and how a business angel can support you.


Let the adventure begin!

tba Network


tba network is a registered non-profit association that is financed exclusively by the contributions of its members. We work transparently and commission-free.

The board of the tba network is in constant contact with the members, keeps them informed about promising startups and gets their feedback. Our network thrives on personal exchange.

Each member decides individually whether and how much he / she wants to invest in a startup. Individual investments as well as syndications are possible. We are also looking for exciting co-investment opportunities with our international partners.

Harald Oberrauch

– Visionary

Innovation-driven entrepreneur and passionate business angel. Owner of Durst Group, Alupress AG and tba GmbH.

Alexander Pichler

– Networker

Investor with almost 20 years of experience and owner of DELMO. Enthusiastic supporter of the regional startup scene.

Doesn't need LinkedIn to network successfully.

Gert Gremes

Board Member
– Pioneer

Exit-experienced entrepreneur and founder of Gremes Holding. Member of the most traditional business angel club, Band of Angels (Silicon Valley).

Eva Ogriseg

– Matchmaker

Start-up scout, founder coach and networker to the members of the tba network. Operational manager of the association and support in the investment process.

Our Members

& private investors

Selected Startups From Our Portfolio



tba network
Alfred-Ammon-Str. 36
IT-39042 Brixen

+39 331 8034874