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Amprius
Amprius manufactures high-energy density silicon anode batteries designed for high-performance applications. The company serves industries such as aviation, electric vehicles, light electric vehicles, and robotics.
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Amprius at a glance
Amprius is a hardware company headquartered in United States. Xcout tracks 8 named people at Amprius, including Tom Stepien (Chief Executive Officer & Board Director). Xcout recorded 18 job postings from Amprius in the last 90 days.
Amprius leadership
- Tom StepienChief Executive Officer & Board Director
- Ricardo RodriguezChief Financial Officer
- Dr. Ionel StefanChief Technology Officer
- Ronnie TaoChief Business Officer
- Andrew HuieVice President of Infrastructure
- Anne TorricelliVice President of Sales
2 more named people on record for Amprius, with roles, board committees and tenure — see the full roster →
Hiring at Amprius
Xcout recorded 18 job postings from Amprius in the last 90 days, from a hiring record Xcout has kept since June 2026.
The weekly hiring trend, the roles and locations behind it — see Amprius's hiring signals →
Amprius competitors
A few of Amprius's closest competitors — see the full list of competitors and alternatives →
EnPower Inc. is a U.S. battery technology company developing high-performance lithium-ion battery cells, including designs aimed at faster charging, higher energy density, and improved safety. Its target customers include electric-vehicle, aviation, defense, and other energy-storage applications.
LeydenJar is a Dutch battery-technology company developing silicon-based anodes for lithium-ion batteries, intended to increase energy density compared with conventional graphite anodes. It serves battery and cell manufacturers targeting applications such as electric vehicles, consumer electronics, and aviation.
Echion Technologies is a battery materials company headquartered in Cambridgeshire, United Kingdom, that develops advanced niobium-based anode materials for high-power lithium-ion batteries.
AM Batteries, Inc. is a for-profit company founded in 2016 and headquartered in Chelmsford, Massachusetts, operating in the advanced battery technology sector.
Graphnx, also known as Graphenix Development Inc. (GDI), is a battery materials company based in New York that specializes in the development and manufacturing of 100 percent silicon anodes and electrodes for lithium-ion batteries and ultracapacitors. The company utilizes a scalable and cost-effective manufacturing process designed to improve battery performance, energy density, charging speed, durability, and safety.
Ambri Inc. is an American energy storage company headquartered in Marlborough, Massachusetts. Founded in 2010, the company develops liquid metal batteries designed for grid-scale renewable energy storage applications.
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More on Amprius in Xcout Intel
- 8 named people with titles, LinkedIn and board committees
- Weekly hiring history and the mix of roles behind it
- 2 corporate events with sources — deals, leadership changes, layoffs
- The full competitor set, tracking, exports and API access