About
Us
We transcend the divide between night and day, nature and technology.
Inspired by nature, we build long-duration energy storage systems designed for reliability and scale—built for global impact and the demands of a rapidly changing energy landscape.
We are a world-class team of engineers, operators, and problem-solvers working to reshape how energy is stored and used.
Our mission: Empowering the world with unlimited energy storage inspired by nature
Our Values
Reliable
We deliver what we say, build long-lasting products, and rely on each other through transparent and open communication.
Relentless
We never give up, we have the ability and the will to overcome every obstacle by never losing our goal.
Innovative
We discover new, scalable, and sustainable ways and processes to store energy.
Our
Team

About us
CMBLU Energy is a global deep tech company headquartered near Frankfurt, Germany, with operations across Europe and the United States.
With more than 250 employees, including a strong team of scientists and engineers, the company is scaling long duration energy storage solutions to deliver resilient and cost-effective energy systems.
Leadership

Constantin Eis
CEO

Dr. Nastaran Krawczyk
CTO

Giovanni Damato
President, United States

George Paterakis
President, Greece

Olaf Althaus
Interim CFO

Markus Geigle
EVP Sales & Marketing

Dr. Jan Prochnow
EVP Product Development

Alexander Stripling
EVP Operations

Dr. Marco Brand
General Counsel