Our Mission
We are united by a passion to sustainably power humankind. Sepion combines the latest in nanoscience, polymer chemistry, and cell engineering to deliver lithium-metal batteries with disruptive performance and economic benefits relative to incumbent lithium-ion technology.

Core Values
The Sepion Team strives for technical excellence and celebrates diversity, collaboration, continuous improvement, and work-life balance.
Inclusivity
We welcome all people and elevate kindness, respect, equity, psychological safety, and radical candor as the bedrock of our interactions
Accountability
We take pride in delivering energy storage products that meet the highest standards of data integrity and establish trusting relationships with transparent communication
Teamwork
We know that together we are greater than the sum of our parts and only through deliberate collaboration will we maximize our impact
Balance
We are committed to accomplishing ambitious milestones with a sense of urgency while making ample space for family, hobbies, and downtime to sustain a high quality of life
Passion
We will accelerate the realization of a 100% sustainable energy future and build a competitive edge in the battery ecosystem by leveraging our innovative spirit, adaptability, and perseverance
Team
Advisors
​Are you passionate about the energy revolution? Join us to contribute to positive change in a fun, fast-paced, and team-oriented environment
Get in Touch
Send us a message for more information (info@sepiontechnologies.com)
Emeryville, CA 94608, USA
Support
Sepion is deeply appreciative of the following organizations for their support.
