# Tom Stepien: CEO, Amprius Technologies, Inc.

Canonical ID: `4789d629-837b-40a7-8e40-2e39d347959f`

CEO of Amprius Technologies since Jan 2026. Silicon anode lithium-ion batteries (SiCore/SiMaxx, up to 450 Wh/kg). Former CEO of South 8 Technologies.

- **Verification posture:** reported

## Current roles (1)

- [Amprius Technologies, Inc.](https://registry.deploy.report/companies/amprius.md) CEO (secondary-verified)

## Sources (1)

1. https://ir.amprius.com/news-events/press-releases/detail/153/amprius-technologies-announces-ceo-transition


_API: GET /v1/people/tom-stepien · canonical URL: /people/tom-stepien_