300+ NEW SPEAKERS

Explore the inspiring lineup of 300+ speakers shaping the future of business, policy, and innovation at GTF 2025.

GET YOUR TICKETS → BERLIN 2025
10K+ ATTENDEES
300+ SPEAKERS
100+ PARTNERS
3 DAYS

The Leading Global Platform for Business Sustainability & Decarbonisation

The GREENTECH FESTIVAL is where sustainability drives business success, innovation meets cutting-edge technology, and changemakers come together to shape a greener future. Connect with industry leaders, discover the latest in green tech, and join a global community dedicated to turning sustainability into business opportunities and transformative change.

SPEAKERS 2025

6 REASONS TO ATTEND

 

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Insights from 350 speakers

Gain exclusive access to the latest green tech insights from 350 industry leaders across the Main Stage, Deep Dive Stage, and Content Corners, and discover outstanding business examples presented on stage.
greentech

Green Industry Solutions

Discover the GTF EXHIBITION, spanning three thematic halls dedicated to this year’s focus areas. Explore the cutting-edge green tech solutions and business cases showcased by 200 renowned companies, emerging SMEs, and innovative start-ups.
startup

Business Opportunities

Meet valuable business contacts onsite to generate new leads, explore investment opportunities, and find products, solutions, and services to solve your current sustainability challenges.
startup

Tomorrow’s green tech

Explore the START-UP LAND, where 50 international start-ups present groundbreaking innovations across key topics, offering a glimpse into the future of green technology. Get inspired by the latest developments shaping the industry.
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Networking & Collaboration

Maximize your networking opportunities with valuable B2B contacts using the GTF App, themed networking hours, and Guided Tours to connect with industry leaders on-site. This is your chance to build a strong network and foster cross-industry collaboration.
entertainment

Food & Entertainment

Complete your festival experience by enjoying breaks in our Food Court & Networking Areas, where you can connect with fellow changemakers in a music-filled atmosphere.

mobility & transport

moving the right way

Whether you move people or goods, efficiency and connectivity are the new bottom lines. In transport, sustainability is changing markets with OEMs, suppliers & SMEs, and logistics & shipping alike pushing to meet bold climate targets or tougher regulations. Join us and let’s move the right way! show subtopics ↓
  • Passenger Cars
  • Utility vehicles
  • Trucks
  • Public Transport
  • Trains
  • Planes
  • Shipping & Logistics

energy & infrastructure

building for the future

Sustainable energy funding is soaring and with H2 and E-fuels now competing with electrons, demand for solutions in energy storage, transmission and transport is strong. City planners and builders face complex regulations and are searching for tech that will help to start building for the future. show subtopics ↓
  • Renewable Energies & Hydrogen
  • Grid & Storage
  • Heating & Cooling
  • Sector Coupling
  • Charging & E Fuels
  • Construction & Buildings
  • Smart City

industry & materials

descarbonising economics at scale

As industry embraces digitisation and sustainability, efficiency is more crucial than ever. Tightening laws reward transparency, and circular models are gaining a competitive edge. With solutions for the future manufacturing it's time to decarbonise economies at scale at our Industry and Materials Hall. show subtopics ↓
  • CO2 Management
  • Machinery
  • Manufacturing
  • Recycling
  • Water
  • Agritech

PARTNERS 2025

WHAT OUR PARTNERS SAY ABOUT US

FORMER SPEAKERS

MyClimate
Together with myclimate the GREENTECH FESTIVAL is working on creating a climate neutral event. Important measures for emission reductions in the event organization have already been implemented.

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