Welcome to our dedicated page for Amprius Tech news (Ticker: AMPX), a resource for investors and traders seeking the latest updates and insights on Amprius Tech stock.
Amprius Technologies, Inc. (NYSE: AMPX) is a manufacturer of high-energy and high-power lithium-ion batteries built on a Silicon Anode Platform, and its news flow reflects developments across technology, commercialization, and capital markets. This page aggregates company news so readers can follow how Amprius’ battery technology is being deployed and how its corporate strategy evolves over time.
Recent announcements highlight Amprius’ role in electric aviation and advanced mobility. The company has reported that its SiCore® cells were selected to power next-generation drone systems and unmanned aerial vehicles, where high energy density and power delivery support longer flights, increased payload capacity, and safety-critical functions. News items also describe collaborations with aerospace and UAV manufacturers and recognition of Amprius’ 520 Wh/kg battery as a Best of Innovation honoree at CES in the Sustainability & Energy Transition category.
Investors can also find updates on Amprius’ manufacturing and supply chain initiatives. The company has announced the launch and expansion of the Amprius Korea Battery Alliance, a consortium of Korean partners across the lithium-ion battery value chain, and has reported securing more than 2.0 GWh of contract manufacturing capacity worldwide. These stories provide context on how Amprius is scaling production and aligning with requirements such as the U.S. National Defense Authorization Act for defense and critical infrastructure customers.
Corporate and financial news includes quarterly business and financial results, conference call schedules, leadership transitions, and the completion of an at-the-market equity offering program. Readers can use this news feed to track key milestones in Amprius’ technology adoption, partnerships, manufacturing footprint, and governance. For an in-depth view, consider visiting regularly to review new releases as they are issued.
Amprius (NYSE: AMPX) appointed Ricardo C. Rodriguez as Chief Financial Officer, effective October 6, 2025, with outgoing CFO Sandra Wallach retiring and remaining to support a short-term transition.
Rodriguez brings more than two decades of finance, strategy, and operations experience across automotive, mobility, and technology sectors, including recent roles as CFO and Treasurer and Chief Strategy Officer at Aspen Aerogels and prior strategy and senior roles at Aptiv, ClearMotion, OnStar, Amazon, and Fiat Chrysler. He holds a BS in Mechanical Engineering and an MBA from Harvard Business School.
Amprius Technologies (NYSE: AMPX), a leader in next-generation lithium-ion batteries, has announced its October 2025 conference schedule. The company will participate in two major events: The Battery Show North America and Electric and Hybrid Vehicle Technology Expo (October 6-9) in Detroit, and the AUSA Annual Meeting and Expo (October 13-15) in Washington, D.C.
At The Battery Show, President Tom Stepien will join panels on electric mobility investment strategies and electric aviation. The company will showcase its SiCore® cell technology and host meetings at Booth 6442. At AUSA, Amprius will exhibit at Booth 546, offering meeting opportunities with management and business development teams.
Amprius Technologies (NYSE: AMPX) has secured a significant $35 million purchase order for its SiCore® cells from a leading UAS manufacturer, following a previous $15 million order in February 2025. The company's high-performance silicon anode batteries are specifically engineered for demanding UAS missions, offering superior energy-to-power performance.
Amprius supports large-scale production through its global manufacturing network with 1.8 GWh of secured capacity, including a strategic agreement in South Korea. The company is positioned to capitalize on the growing unmanned systems market, which is projected to reach $48.3 billion by 2030 at a 10.5% CAGR, with UAS accounting for over 57% of the market.
Amprius Technologies (NYSE: AMPX) announced that Nordic Wing, a leading European drone manufacturer, has selected Amprius' SiCore® cells to power their ASTERO ISR unmanned aerial vehicle (UAV). The partnership comes after testing demonstrated a 90% increase in flight endurance compared to conventional graphite cells, extending mission time to up to four hours without adding weight.
The enhanced battery performance enables Nordic Wing's drones to operate more effectively in GPS-denied and electronically contested environments, providing longer surveillance windows and improved situational awareness for defense operations. This collaboration reinforces Amprius' position in scaling its silicon anode batteries across electric mobility sectors, including unmanned aerial systems and high-altitude platforms.
Amprius Technologies (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, has announced its September 2025 conference and event schedule. The company will participate in five major events:
- Commercial UAV Expo in Las Vegas (Sept 2-4)
- 2025 Gateway Conference in San Francisco (Sept 3)
- H.C. Wainwright Global Investment Conference in New York (Sept 8-10)
- Defense and Security Exhibition International in London (Sept 9-12)
- DroneX in London (Sept 30-Oct 1)
Senior management, including CEO Dr. Kang Sun, President Tom Stepien, and CFO Sandra Wallach, will be available for one-on-one meetings with investors and business partners at various events.
Amprius Technologies (NYSE: AMPX), a leading developer of next-generation lithium-ion batteries with Silicon Anode Platform technology, has announced its business and financial results for Q2 2025. The company has published a detailed shareholder letter on its investor relations website that covers its quarterly performance and provides updates on business initiatives, including new high-performance battery deliveries and new customer engagements.
The company will host a conference call and webcast on August 7, 2025, at 5:00 p.m. ET to discuss these results and business updates.
Amprius Technologies (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, has announced its investor conference schedule for August 2025.
Management will participate in two virtual events: the Oppenheimer 28th Annual Technology, Internet and Communications Conference (August 11-13) and the 14th Annual Needham Virtual Industrial Tech, Robotics and Clean Tech 1x1 Conference (August 18-19). CEO Dr. Kang Sun, President Tom Stepien, and CFO Sandra Wallach will conduct one-on-one meetings with investors at both events.
At the Oppenheimer conference, management will deliver a presentation on Monday, August 11, at 3:45 p.m. ET, which will be available for live viewing and replay.
Amprius Technologies (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, has scheduled its second quarter 2025 earnings conference call and webcast for Thursday, August 7, 2025, at 5:00 p.m. ET.
The company will release its financial results for Q2 2025 via press release before the conference call. Management will host a presentation followed by a Q&A session. Investors can access the call through the toll-free number (866-424-3442) or international number (201-689-8548).
Amprius Technologies (NYSE: AMPX) has announced the delivery of its high-performance SiCore® battery cells to multiple drone and UAV customers from its Fremont, California pilot line. The company shipped 450 Wh/kg high-energy cells to Airbus subsidiary AALTO and balanced energy-and-power cells to various drone manufacturers.
AALTO's CTO highlighted that Amprius' technology has enabled their Zephyr aircraft to operate in the stratosphere overnight for months continuously. The company is expanding its Fremont pilot production to meet increasing demand from drone manufacturers while scaling its global supply chain through international partnerships, securing over 1.8 GWh of manufacturing capacity.
Amprius Technologies (NYSE: AMPX), a leader in next-generation lithium-ion batteries, has been selected for the 2025 Amazon Devices Climate Tech Accelerator program. The selection was based on the potential of Amprius' SiCore® battery platform, which delivers up to 80% higher energy density than conventional lithium-ion batteries.
The program aims to support companies developing technologies that could help reduce Amazon's devices carbon footprint as part of its commitment to reach net-zero carbon by 2040. Amprius' participation highlights the crucial role of advanced batteries in accelerating electrification and reducing carbon emissions across industries, particularly in sectors like light electric vehicles, aviation, and robotics.
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