ECOSUMMIT.AI Berlin 12 May 2027

The marketplace for startups and investors in AI, energy, climate and deep tech

AI-accelerated decarbonisation

We live in the age of AI and climate change. The demand for AI compute, renewable energy and energy storage is limitless.

AI accelerates everything. Ecosummit accelerates startups and investors. If you're building or investing at the intersection of AI, energy, climate and deep tech, this is the marketplace to be.

What happens when machine intelligence first equals and then exceeds human intelligence? Our AI robotics economy and society will look vastly different from today.

USA and China are leading the unstoppable race to AGI (artificial general intelligence) and ASI (superintelligence), while Europe lags behind. To catch up, we must think bigger, plan for the long-term and act exceptionally fast. We must build our own European superintelligence to avoid total dependence on American and Chinese ASI.

We should reinvent the European Union and build the AI-native United States of Europe to optimise competitiveness, startup innovation and public administration powered by 1 democracy, economy, military, tax system, legal system and capital market of 450M people. At the same time, we should create a public-private €1T EU AI Fund to invest in European frontier AI labs, data centres and chip factories.

The next 5 years are decisive not only for Europe's AI sovereignty, but for all humans on planet Earth. Let's work together and use AI to decarbonise our economy, automate sustainability and save our climate.

AI is the most important startup success factor. Every smart green startup needs an AI strategy, budget and Chief AI Officer to empower the team, automate coding, build better products, optimise operations, save costs, raise more capital, scale faster and maximise impact.

Pitch on stage and Youtube to promote your financing round (Seed, Series A, B, C or D), accelerate your growth and foster your exit.

Open your mind and join us at Flussbad (Reethaus, Auditorium and Gallery Bar), the best event location in Berlin.

Join the waitlist for Ecosummit.AI Berlin on 12 May 2027.

Foto: Stephan Röhl
Foto: Stephan Röhl

Silver Sponsors 2026

Foto: Stephan Röhl
Foto: Stephan Röhl

Fundraising, investing, collaboration, open innovation, corporate venturing and M&A

Check out the participants of Ecosummit.AI 2026 and connect on Linkedin to arrange meetings.

Bronze Sponsors 2026

Ecosummit.AI 2026 video

Living in sustainable cities powered by renewable energy and electric mobility

Check out the speakers of Ecosummit.AI 2026. Please send us your investor deck (PDF) to apply for a pitch (Seed, Series A, B, C or D).

First time at ECOSUMMIT?

Here is what you need to know

Startups interested in pitching may send us their deck (PDF) to apply for a 5-min pitch on stage that we record and publish on Youtube. Approved startups qualify for startup tickets (€700 + VAT). Ambitious startups may upgrade to Bronze (€2.000 + VAT) including 2 tickets, sponsor pre-event and logo online. VCs, corporates and service providers that want to go on stage and pitch their fund, portfolio or services may become one of our sponsors. Please download our Sponsor Pitch (PDF) and book your sponsorship.

We bring together fundraising startups and active investors in energy, mobility, industry, buildings, deep tech and climate tech to decarbonise our economy and save our climate with the help of AI. Check out our participants and connect on Linkedin to arrange meetings.

Join Ecosummit to accelerate your startup or fund in energy, mobility, buildings, industry, robotics, deep tech, climate tech and AI. Our 2-day (un)conference enables fundraising, investing, collaboration, open innovation, corporate venturing and M&A. Since 2010, we organised 25 conferences, 25 online events and published over 1.585 videos on Youtube. Let’s automate sustainability in every industry with AI and build fast growing startups with big impact and successful exits.

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News

Smart Green VCs Smart green VCs you should know 4 March 2026 by Jan Michael Hess Our list features 107 smart green VCs in Europe, selected portfolio companies and recent deals. These outstanding impact investors back startups in climate tech, energy, mobility, cities, materials, food and circular economy to generate environmental, financial and strategic returns for their LPs. In the VC… read more
Andreas Sedlmayr Instagrid raises €88M Series C led by Teachers’ Venture Growth 23 January 2024 by Jan Michael Hess Instagrid got rhythm. The mobile battery making machine from Germany grooves and moves ahead with a new financing round every 2 years tripling the capital raised: €8.5M Series A in February 2020, €29M Series B in February 2022 and €88M Series C on 23 January… read more
ECO23 Berlin Rein Westerdijk Smart green deals: Taylor, Einhundert, Ineratec, 42watt, Aira and Tibo Energy 17 January 2024 by Jan Michael Hess Today is a good day to share 6 noteworthy smart green deals which involve startups and investors in the Ecosummit community and beyond. As you know, pitching at Ecosummit is a great idea to launch and accelerate new financing rounds or promote the investment strategies… read more
Foto: Stephan Röhl
Foto: Stephan Röhl

Join our waitlist to apply for tickets for ECOSUMMIT.AI Berlin 12 May 2027