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Amprius Technologies Inc. (AMPX)

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Upturn Advisory Summary
02/27/2026: AMPX (4-star) is currently NOT-A-BUY. Pass it for now.
1 Year Target Price $17.5
1 Year Target Price $17.5
| 4 | Strong Buy |
| 2 | Buy |
| 1 | Hold |
| 0 | Sell |
| 0 | Strong Sell |
Key Highlights
Company Size Small-Cap Stock | Market Capitalization 1.40B USD | Price to earnings Ratio - | 1Y Target Price 17.5 |
Price to earnings Ratio - | 1Y Target Price 17.5 | ||
Volume (30-day avg) 7 | Beta 3.02 | 52 Weeks Range 1.70 - 16.03 | Updated Date 02/27/2026 |
52 Weeks Range 1.70 - 16.03 | Updated Date 02/27/2026 | ||
Dividends yield (FY) - | Basic EPS (TTM) -0.27 |
Analyzing Revenue: Products, Geography and Growth
Revenue by Geography
Earnings Date
Report Date - | When - | Estimate - | Actual - |
Profitability
Profit Margin -53.16% | Operating Margin (TTM) -21.9% |
Management Effectiveness
Return on Assets (TTM) -14.9% | Return on Equity (TTM) -39.01% |
Valuation
Trailing PE - | Forward PE - | Enterprise Value 1467652813 | Price to Sales(TTM) 23.97 |
Enterprise Value 1467652813 | Price to Sales(TTM) 23.97 | ||
Enterprise Value to Revenue 25.39 | Enterprise Value to EBITDA -34.49 | Shares Outstanding 130483838 | Shares Floating 121447832 |
Shares Outstanding 130483838 | Shares Floating 121447832 | ||
Percent Insiders 8.55 | Percent Institutions 56.32 |
Upturn AI SWOT
Amprius Technologies Inc.

Company Overview
History and Background
Amprius Technologies Inc. was founded in 2005, evolving from research conducted at Stanford University. Its key milestone is the development of silicon anode lithium-ion batteries, aiming to significantly improve energy density and charging speed compared to traditional graphite-based batteries. The company has focused on scaling its proprietary battery technology for various applications.
Core Business Areas
- Battery Technology Development and Manufacturing: Amprius Technologies focuses on developing and manufacturing its proprietary silicon anode lithium-ion batteries. These batteries are designed to offer higher energy density, faster charging, and longer cycle life than conventional batteries. The company aims to commercialize this technology across diverse markets.
Leadership and Structure
Amprius Technologies is led by a management team with expertise in battery technology and commercialization. The organizational structure is designed to support research and development, manufacturing scale-up, and market penetration. Key leadership roles typically include CEO, CTO, and heads of operations and business development.
Top Products and Market Share
Key Offerings
- Silicon Anode Lithium-Ion Batteries: Amprius's core offering is its advanced lithium-ion battery technology featuring a 100% silicon anode. This technology promises significantly higher energy density (up to 450 Wh/kg and 500 Wh/L) and ultra-fast charging capabilities compared to standard graphite anodes. Competitors include established battery manufacturers like Panasonic, LG Energy Solution, Samsung SDI, and CATL, as well as other emerging companies in the advanced battery space.
Market Dynamics
Industry Overview
The lithium-ion battery market is experiencing rapid growth, driven by the accelerating adoption of electric vehicles (EVs), portable electronics, and energy storage systems. There is a strong demand for batteries with higher energy density, faster charging, and improved safety and longevity. Key trends include advancements in material science, manufacturing efficiency, and sustainability.
Positioning
Amprius Technologies positions itself as an innovator in next-generation battery technology. Its primary competitive advantage lies in its proprietary 100% silicon anode, which offers a potential leap in energy density and charging speed. The company aims to capture market share by supplying batteries that meet the increasingly stringent performance demands of emerging applications, particularly in the aerospace, defense, and high-performance consumer electronics sectors.
Total Addressable Market (TAM)
The global battery market, particularly for lithium-ion technologies, represents a multi-billion dollar TAM, projected to grow significantly in the coming decade. Amprius Technologies is positioned to address a portion of this TAM by targeting niche markets that require its high-performance battery solutions, such as electric aviation, drones, and specialized defense applications, where energy density and charging speed are critical. The company's ability to scale production efficiently will be key to capturing a larger share.
Upturn SWOT Analysis
Strengths
- Proprietary 100% silicon anode technology offering superior energy density and faster charging.
- Strong R&D background with roots in academic research (Stanford University).
- Potential for significant performance improvements over existing battery technologies.
- Focus on high-value, demanding applications where performance is paramount.
Weaknesses
- Early-stage commercialization with challenges in scaling manufacturing effectively and economically.
- Limited brand recognition and established customer base compared to major battery manufacturers.
- Reliance on securing significant funding for R&D and manufacturing expansion.
- Potential cost premiums for its advanced technology in the initial phases.
Opportunities
- Growing demand for high-energy-density batteries in EVs, aerospace, and defense.
- Strategic partnerships and collaborations with industry leaders.
- Expansion into new application areas requiring advanced battery performance.
- Government incentives and support for battery technology innovation and domestic manufacturing.
Threats
- Intense competition from established battery giants and other emerging technology companies.
- Rapid technological advancements by competitors that could leapfrog Amprius's technology.
- Supply chain disruptions for critical raw materials.
- Challenges in achieving cost-competitiveness at scale.
- Regulatory hurdles and evolving safety standards for new battery chemistries.
Competitors and Market Share
Key Competitors
- Panasonic Holdings Corporation (PCRFY)
- LG Energy Solution Ltd. (373220.KS)
- Samsung SDI Co., Ltd. (006400.KS)
- Contemporary Amperex Technology Co. Limited (CATL) (300750.SZ)
- BYD Company Limited (BYDDF)
Competitive Landscape
Amprius Technologies Inc. operates in a highly competitive landscape dominated by large, established battery manufacturers with significant economies of scale and extensive R&D budgets. Amprius's advantage lies in its differentiated silicon anode technology, which offers superior performance characteristics. However, its disadvantages include its smaller scale, higher production costs initially, and the challenge of displacing incumbent technologies and supply chains. Its strategy is to target niche applications where its technology's performance advantages justify a premium.
Growth Trajectory and Initiatives
Historical Growth: Historically, Amprius Technologies Inc.'s growth has been in technological development and intellectual property generation. Operational growth has been focused on building its R&D team, establishing pilot manufacturing capabilities, and securing strategic partnerships. Revenue growth is a recent development and is expected to accelerate with broader commercial adoption.
Future Projections: Future growth projections for Amprius Technologies Inc. are contingent on the successful scaling of its manufacturing, securing large-scale customer contracts, and achieving cost-competitiveness. Analyst projections, if available, would likely focus on revenue ramp-up driven by demand in the EV, aerospace, and defense sectors. Key metrics to watch would be production volume, order backlog, and gross margins.
Recent Initiatives: Recent initiatives for Amprius Technologies Inc. likely include expanding its manufacturing capacity, obtaining necessary certifications for its batteries, forging strategic partnerships with key players in target industries, and executing its go-to-market strategy to secure initial customer orders. Efforts to strengthen its management team and secure further funding for scale-up are also probable.
Summary
Amprius Technologies Inc. is a promising, albeit early-stage, player in the advanced battery market, leveraging its proprietary silicon anode technology for superior energy density and faster charging. Its strengths lie in its innovative product and strong R&D foundation, with significant opportunities in high-performance sectors like aerospace and defense. However, it faces considerable weaknesses related to manufacturing scale-up, cost-competitiveness, and intense competition from established giants. The company must successfully navigate these challenges to capitalize on the growing demand for next-generation batteries.
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Sources and Disclaimers
Data Sources:
- Amprius Technologies Inc. Investor Relations Filings (SEC)
- Industry Analyst Reports
- Financial News Outlets (e.g., Bloomberg, Reuters)
- Company Website
Disclaimers:
This JSON output is generated based on publicly available information and AI analysis. It is intended for informational purposes only and does not constitute financial advice. Investors should conduct their own due diligence before making any investment decisions. Market share data is an estimation and may vary.
AI Summarization is directionally correct and might not be accurate.
Summarized information shown could be a few years old and not current.
Fundamental Rating based on AI could be based on old data.
AI-generated summaries may have inaccuracies (hallucinations). Please verify the information before taking action.
About Amprius Technologies Inc.
Exchange NYSE | Headquaters Fremont, CA, United States | ||
IPO Launch date 2022-09-15 | CEO & Board Director Mr. Thomas Michael Stepien | ||
Sector Industrials | Industry Electrical Equipment & Parts | Full time employees 99 | Website https://amprius.com |
Full time employees 99 | Website https://amprius.com | ||
Amprius Technologies, Inc. develops, manufactures, and markets lithium-ion batteries for mobility applications. The company offers silicon anode lithium-ion batteries under the SiCore and SiMaxx product platforms. Its batteries are primarily used for existing and emerging aviation applications, including unmanned aerial systems, such as drones and high-altitude pseudo satellites. The company was founded in 2008 and is headquartered in Fremont, California.

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