About Us

We are a small company in Vienna, Austria, working on creating a sustainable future.

Our team

András Szalay

I am a hungarian business student living in Austria. This allows me to see two different countries, their advantages and disadvantages and has led to me having a larger perspective. My passion is entrepreneurship. It always has been. Working on something new, to make a difference in the world. Since I was 9 years old I have been making businesses at school. My dream is a world where social businesses where companies earn money by making positive impact.

Dániel Fodor

I’m 18 and have been drawing, painting and working with digital art programs for 4 years. I’m planning on going forward in animation in the future. I learned screen-printing a year ago and made shirts for me and my friends. 

After this I teamed up with the current Greenager team. My goal is to creatively recycle as much waste as I can. And with this to bring attention to the growing problem of climate change.

Djindra Szabó

I’m 18, and go to an economics oriented school. I have always felt conserving the environment is a really important part of my life. I also have an interest in fashion, but have been taken a back by its impact on nature.

Being a part of greenager is amazing, it combines some of the things that are very important to me and it help me spread the message that i find the most important.

Cassius Bicskei

I’m 17 and have been programming for 3 years. I have always cared for the environment and find the waste produced by the textile industry unacceptable.

I joined Greenager because I feel that through this company we have a chance to bring lasting change to the world. I can’t wait to make big changes with Greenager.

Kármen Szabó

Balázs Nyers

Currently working as COO, I have over 15 years of experience at a global software company. I have, among others, extensive management and leadership skills that I’d like to put into service for Greenager. I’m passionate about sustainability and social entrepreneurship and hope that with Greenager we can make the world a better place!

András Szalay started Greenager as a school project in 2019.
He wanted to enable fighting for Climate Justice, not only at Fridays for Future Demonstrations, but anywhere, anytime.
Therefore, we print second hand-shirts with texts for Climate Justice, and sell them to climate-aware people. 



So we decided to create a sustainable concept, and ended up not only with a climate-neutral but actually a climate-positive one:


Collect second hand-shirts in Vienna.

– Handprint them with designs for the climate, in order to achieve more attention

on this topic.

– Use screen-print technique, one of the most

sustainable printing techniques.

– Finally, we invest 100% of

our profit in renewable energy.


Every sixth months, via a crowdfunding-platform, we invest in a Renewable Energy

Project, which you can vote for and find on our homepage. After three years we are

planning to create our own Renewable Energy Project: Cheap, small Hydroelectric

Water Turbines, in order to make them accessible for the masses, for them to create

their own renewable energy.