Empowering Space with Solar Innovation
Pioneering the next generation of ultra-lightweight solar technology for the future of aerospace industry.
Our Mission
Making power in space lighter, cheaper, and more efficient
Pioneering the next generation of ultra-lightweight solar technology for the future of aerospace industry.
Satellite Power
Advanced solar modules delivering unprecedented power density for next-generation satellite missions.
Our technology reduces weight whilst increasing efficiency and extending operational lifespans.
Space Stations
& In-Orbit Services
Scalable solar solutions powering permanent space habitats, research facilities, and commercial orbital operations. Designed for the harsh environment of space with superior radiation resistance.
Drone
& Stratospheric Power
Ultra-lightweight solar modules enabling extended flight capabilities for high-altitude platforms and drones. Our technology offers industry-leading power-to-weight ratios for sustainable flight.
Our Story
HelioW was born from a vision to transform space power generation.
We identified a critical bottleneck in the rapidly expanding space industry :
the need for lighter, more efficient, and cost-effective solar power solutions.
We have rigourously validated the concept and product through extensive market research and technical analysis, confirming the massive opportunity in the growing NewSpace sector.
Today, HelioW is advancing its game-changing solar cell technology through strategic incubation at CSEM (in the frame of its ACCELERATE program) and we position ourselves at the heart of European solar energy innovation.
We are currently operating in selective disclosure mode as we finalize our patent applications and early partnerships. Detailed technical specifications and performance data are available under NDA to qualified partners.
Our Team
A diverse group of professionals united by a passion for innovation, space technologies and clean energy.
Expertise
We bring decades of experience from leading aerospace companies and energy technology firms.
Vision
We're engineers, scientists, and seasoned entrepreneurs working together to solve one of space's greatest challenges.
Growth
We are driven by creative energy and responsibility to have an impact towards a prosperous, clean energy future for Earth and beyond.
Our Foundations & Key Partnerships
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