Energy Resilience
Where clean energy solutions outperform legacy systems.
We invest in clean energy solutions that economically outperform legacy systems and enhance energy resilience.As climate constraints reshape energy, industry and infrastructure, entire systems are being replaced, not optimized. We partner with pioneering founders from day one to build the technologies that can win on cost, performance and scale, and help Europe lead the post-carbon transition. Because systems only change when economics win.
What we back
We invest in companies that aim for systemic replacement, not incremental improvement.
We look for solutions that:
- can replace legacy systems at scale
- demonstrate clear economic superiority over incumbents
Where we invest
We focus on energy resilience solutions that win on cost, performance and scalability.
Electrification
Replacing fossil-based energy and processes with clean, reliable and scalable electric systems.
Low-carbon production
Rebuilding industrial processes and materials with superior economics and resilience.
Climate intelligence
Keeping systems operational and competitive in a hotter, more volatile world.
Sprint with Hexa
By joining Hexa, you benefit from a proven playbook and a strong track record of company building - designed to 10x your chances of success.
The most experienced and sector-specific partners help you recalibrate your vision, level up ambition and speed up execution.
Hexa Sprint gives founders an unfair advantage
Come build Europe’s post-carbon resilience and apply to join the energy resilience vertical l today.
Join the cohort
We invest €500k. Join the climate vertical with a dedicated partner and 10x your chances of success - right before your first check.