Our worldwide search for the next generation of climate tech leaders

GTA Global Stars is our latest initiative as an associated organisation of Coldplay’s Music Of The Spheres World Tour.

As the Tour comes to a close this year, GTA is launching a worldwide search to spotlight young founders building real, scalable solutions for energy transition and a sustainable future.

These innovators – our Global Stars – will be nominated by GTA’s global network of geographical and working groups, and showcased on our Tech for Net Zero Resource Hub.

Each featured Global Star will have a dedicated profile sharing their mission, their progress, and what support they need to accelerate their impact—whether that’s funding, partnerships, mentorship, or exposure.

Who are the Global Stars?

  • Seed to Series A founders leading active, operational ventures 
  • Developing or building a product, pilot, or service advancing the global energy transition

Essential Criteria

Founder role: Must be a founder or co-founder of a startup or initiative actively working on an energy transition solution

Stage: Open to companies at Seed, Series A

Active status: The business must be operational with a product, pilot, or service in development or deployment. Closed a round with at least 6-12 months runway remaining and/or revenue. Must be VC backed.

Focus: The solution must directly address energy transition, with examples including:

  • Clean energy generation: solar and agrisolar, wind, geothermal, tidal, hydro, bioenergy
  • Energy storage: batteries and battery management systems, thermal, hydrogen, or other long-duration storage
  • Grid innovation: smart grids, grid decentralisation, virtual power plants, grid resilience
  • Energy access: off-grid tech, mini-grids, rural electrification, inclusive energy solutions
  • Demand management: energy efficiency, optimisation, smart appliances, behavioural tech, trading
  • Green mobility: EVs, electric transport systems, electric transport systems, battery swapping, low-carbon logistics
  • Hydrogen economy: green hydrogen production, infrastructure, applications
  • Industrial decarbonisation: clean heat, electrification, carbon capture for energy-intensive sectors
  • Circular systems: tech that supports the circularity of energy systems or infrastructure
  • Climate financing platforms: tools that enable investment into energy transition solutions, especially in underserved regions

Selection Considerations

  • Innovation: Originality and strength of the tech or approach
  • Impact: Potential for emissions reduction or system-level transformation
  • Scalability: Market fit, ambition, and potential to scale across geographies
  • Traction: Evidence of pilots, customers, investment, or partnerships
  • Visionary leadership: The founder’s clarity of mission, resilience, and leadership capacity
  • Equity & inclusion: Chapters are encouraged to nominate founders who reflect the diversity of their region, especially those creating solutions that benefit underrepresented communities or populations most affected by the energy transition
  • Support ask: Clear articulation of what support is most needed (funding, mentorship, partnerships, etc.)

Ineligible

  • Founders not active in energy transition or related climate tech sectors
  • Projects still in concept stage with no operational development
  • Individuals not in a founding or leadership role of the initiative

Meet your Global Stars

Tech London Advocates

Henrik Bache – Esmart Systems
Eduard Schlutius – reev
Jurgen Mayherhofer – enspired
Marvin Gabler – Jua AI
Darren Crowder – Enbodie
Vanessa Barzasi – BioBright
Carlos Monroy Sampieri – BiomiTech
Joe Darwen – CircKit
Isabel Mintus – Forma


Tech Nordic Advocates
Margarita Poderytė – BÆTA Carbon Solutions
Sonja Sirviö – ECOCAN
Elahe Doroudchi – FlexiPower
Ninja Fedy – Zipli
Saara Suurla – SpringDNA
Prajeen Kunawong – Moom Studio
Suvi Ferraz – learnsy FI
Nilufer Alakas – Lotus Sirius
Isra Imtiaz Aliv – PoroPick
Lisa Therman – Lensor
Veronica Sobejano Paz – Aerial Tools
Josefine L. S. Bonde – Insutex
Line Kloster Pedersen – Visibuilt
Gina Perier – Lapee
Sofie Winge-Petersen – Paint’R
Ditte Højland – Dissolva


Tech Brazil Advocates
Charles Filho Coriolano – BRESC (Brazilian Energy Supply Company)
Rodrigo Machado – Seno Energia
Luciano Pereira – Lemon Energia
Joao Arruda – Liconic
Sandra Sinicco – Sol Facil


Tech Türkiye Advocates
Ahmet Özçelik – Devamapp
Balca Yilmaz – Werover


Tech Eurasia Advocates
Maria Alipatova – Tova Industries


Tech Saudi Advocates
Sarah Ghaleb – Keyss


Tech Scotland Advocates
Markus Ronde – Exergy3


Tech Italy Advocates
Stefano Cappello – Limenet


Tech West England Advocates
Kai-Tse Lin – Bellwether Industries


Tech Singapore Advocates
Siddarth Jadhav – polybee


Tech Argentina Advocates
Tomas Gutierrez – Nideport


Tech Arizona Advocates
Tofazzel Hossain – InfiniCell


GTA FoodTech
Pierre Paslier – Notpla


TLA RetailTech
Daisy Harvey – Loom
Verena Judmayer – MATR
Michaela Stephen – MATR
Xinai “Becca” Liu – HappyPower