Sepion Technologies

United States - Emeryville, CA

• 17/04/2026
• Series B
• $10,000,000

Sepion is an advanced materials company enabling safe, energy-dense, lithium-metal batteries for long-range and low-cost electric transportation. We strive to deliver science-based solutions that create massive economic value while enabling measurable climate change mitigation.

We are always interested in connecting with talented and mission-aligned individuals excited to join our team. Please share your resume and information here to enter into our talent pool: https://sepiontechnologies.pinpointhq.com/register-your-interest/new

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Peter FrischmannFounder

United States - Emeryville, California

My passion to accelerate a global shift from fossil fuel to clean energy led to my current focus: commercializing disruptive energy storage technologies. I lead a dynamic and passionate team dedicated to developing and scaling new separator and electrolyte products for fast-charging, low-cost, and energy-dense lithium batteries.

LinkedIn https://www.linkedin.com/in/peterfrischmann/