This is

Thinking beyond boundaries.

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If sustainability is your mission, join the Green Brother community to elevate your game! Green Brother is a professional network for green technology, energy efficiency, circular economy, smart cities and mobility, and environmental protection innovators. At Green Brother, we see the new challenges that we are currently facing globally. We understand that this journey is not an easy one, but if we act together and think beyond boundaries, we can create an impact that matters.


We are here to help innovators to enter the domestic and international markets and make investment more quickly and with less risk. In the EU-wide ecosystem which we have created, we can offer you, your idea and your company education, mentoring, acceleration, networking and fundraising opportunities.

HUB Hungary

Green Brother is powered by SC Energy LLC, a member of the Startup Campus Group in Hungary. As the representative of two bodies of the European Institute of Innovation and Technology (EIT) – EIT InnoEnergy and EIT Urban Mobility – we provide a credible professional background to scale-up your business, powered by the European Union.

With Green Brother

Be up-to-date

Match with our corporate partners

Gain the knowledge to boost your business

Participate in the Acceleration Program

Receive mentoring by our coaches

Be a part of Interreg-InNow

Receive investment possibilities

Green Brother

Be a part of the Green Brother Accelerator and get unique access to online business support training, large companies to work with, as well as energy and mobility players and investors!

Cooperation between startups, SMEs, and large companies

We know that fresh innovators can turn the energy and mobility sector into a sustainable one. Yet, how can processes be speed up? The solution can be achieved through large companies. There are immense opportunities for cooperation between startups, SMEs, and large companies that could result in mutual synergies and an increased number of innovative solutions and products.

The next steps tailored to your needs

If you are admitted to the Green Brother Accelerator, the next steps will be tailored to the maturity of your company. We provide help through our e-learning materials for those who need a better understanding of their business. For those who are yet to make the leap of faith and step into the market, we provide support services and coaching to reach their goals, including the possibility to get the required investment.

Interreg - InNow funded program

The Green Brother Acceleration is an Interreg - InNow funded program in five European countries –- Hungary, Poland, Croatia, Slovenia, and Slovakia –- which, through its partners, takes mature energy and mobility startups to the next level.​

Timeline of the Accelerator

InfoGraphic InfoGraphic

What we offer?

Business Development Training

  • 6-week-long e-learning course
  • 5 different modules
  • Online and offline workshops​
  • An insight into the world of startups and SMEs​​
  • Regional networking possibilities​
  • Access to knowledge from the market​

Matchmaking Accelerator

  • Online and offline workshops
  • Experienced mentors and trainers, 1-on-1 mentoring
  • Matchmaking with our Partners and large companie​s
  • A chance for the best teams to pitch up to 100,000 EUR in exchange for equity

  • Validate the product-market fit with the help of our large company partners
  • Develop a go-to-market strategy for your company
  • Understand local customers and their needs and behaviors as well as your competitors
  • Define a financial strategy for your expansion
  • Optimize your marketing and sales approach
  • Start building your business and team

What will you
work on?


We are looking for mature energy or mobility startups and SMEs with scalable business ideas, who have a committed team of at least two founders and who have a solution for our EIT Urban Mobility or EIT InnoEnergy challenge.

Energy storage
Energy storage

Battery technology contributes to the sustainability of the future to store green energy efficiently.


Hydrogen as an energy source is one of the hottest topics; with it, greener public realms can be created.

Urban mobility
Urban mobility

Focusing on sustainability in cities in these areas: active mobility, future mobility, sustainable city logistics, mobility and energy, and the public domain.

Energy efficiency
Energy efficiency

Every little step has immense importance that allows us to reduce energy hunger. It can lead to reducing carbon emissions.

What we expect

  An internationally scalable business idea
  A committed team of at least two founders
  A feasible and proven business idea
  A solution in one of the specified thematic fields
  A Business Model Canvas


Create your profile and verify your e-mail.

Provide In-Depth Information

Create your Team, answer a short questionnaire, upload your Business Model Canvas.

Invite your team members

Add your team members to your Team.


Now you just have to wait until your application will be evaulated by our business experts.

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