Amprius Technologies Operating Inc
NYSE:AMPX
Amprius Technologies Operating Inc
Amprius Technologies Operating Inc is a US-based company operating in industry. The company is headquartered in Fremont, California. The company went IPO on 2022-09-15. Amprius Technologies Operating, Inc., formerly Amprius Technologies, Inc., is engaged in the production of an energy density lithium-ion battery for mobility applications leveraging a disruptive silicon nanowire anode. The firm's silicon nanowire anode technology enables batteries with higher energy density, higher power density, and fast charging capabilities over a range of operating temperatures, which results in its batteries providing better performance compared to conventional graphite lithium-ion batteries. Its batteries are primarily used for existing and emerging aviation applications, including unmanned aerial systems (UAS), such as drones and high-altitude pseudo-satellites (HAPS). The firm manufactures its batteries on kilowatt-hour (kWh)-scale production lines at its headquarters in Fremont, California.
Amprius Technologies Operating Inc is a US-based company operating in industry. The company is headquartered in Fremont, California. The company went IPO on 2022-09-15. Amprius Technologies Operating, Inc., formerly Amprius Technologies, Inc., is engaged in the production of an energy density lithium-ion battery for mobility applications leveraging a disruptive silicon nanowire anode. The firm's silicon nanowire anode technology enables batteries with higher energy density, higher power density, and fast charging capabilities over a range of operating temperatures, which results in its batteries providing better performance compared to conventional graphite lithium-ion batteries. Its batteries are primarily used for existing and emerging aviation applications, including unmanned aerial systems (UAS), such as drones and high-altitude pseudo-satellites (HAPS). The firm manufactures its batteries on kilowatt-hour (kWh)-scale production lines at its headquarters in Fremont, California.
Record Revenue: Amprius achieved record Q3 2025 revenue of $21.4 million, up 42% from the previous quarter and 17% year-over-year.
Customer Growth: The company shipped batteries to 159 end customers in Q3, including 80 new customers—a notable increase in customer additions.
Gross Margin Improvement: Gross margin rose to 15% from 9% in the previous quarter, driven mainly by product mix and higher volumes.
Large Orders & Backlog: Amprius secured a $35 million follow-on order from a leading UAS manufacturer, contributing to a $53.3 million backlog, up 83% quarter-over-quarter.
Manufacturing Capacity: The company has access to 1.8 GWh of contract manufacturing capacity, enough to support significant growth, and continues to diversify its supplier network.
Defense & Government Momentum: Amprius is benefiting from increasing defense sector demand, with ongoing progress on a $12 million DIU contract and growing interest from U.S. and international government customers.
Path to Profitability: Management highlighted that with an incremental $10 million in quarterly revenue, the company would be EBITDA positive, suggesting breakeven is approaching faster than previously expected.
