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Access earnings results, analyst expectations, report, slides, earnings call, and transcript.
The earnings call highlights several positive factors: strong customer pipeline transition from qualification to revenue, gross margin positivity, significant market opportunities in drones and light electric vehicles, and a substantial government contract. Despite some lack of clarity on revenue mix and contract specifics, the overall sentiment is positive, with expectations of revenue growth and strategic partnerships.
Revenue Q2 revenue totaled $15.1 million, a 34% increase from the first quarter and up 350% from Q2 2024. This strong growth was primarily driven by a greater than 450% increase in SiCore shipments over Q2 2024.
Product Revenue Product revenue contributed $14.5 million to total revenue, representing a $3.6 million or a 32% increase sequentially. Product revenue in Q2 2024 was $3.3 million, marking a 335% or $11.2 million year-over-year increase. The increase was driven by the addition of new customers.
Development Services and Grant Revenue Development services and grant revenue totaled $0.5 million this quarter, representing a $0.2 million increase sequentially and up from 0 year-over-year. This revenue is nonrecurring in nature, leading to fluctuations.
Gross Margin Gross margin was positive 9% for the quarter compared to negative 21% in Q1 2025 and negative 195% in Q2 2024. The improvement was due to a positive gross margin from SiCore shipments.
Operating Expenses Operating expenses for the second quarter were $8.2 million, an increase of $0.8 million or 12% compared with Q1 2025 and an increase of $1.8 million or 27% from Q2 2024. The increase was driven by investment in sales and reallocation of R&D from cost of revenue.
Net Loss GAAP net loss for the second quarter was $6.4 million or negative $0.05 per share, compared to $9.4 million or negative $0.08 per share in Q1 2025, and $12.5 million or negative $0.13 per share in Q2 2024. The improvement was due to increased revenue and gross margin.
Cash Position Exited the second quarter with $54.2 million in cash and no debt. Key drivers for cash included $4.3 million used in operating cash flow, $0.7 million used in investing activities, and $10.8 million in cash inflow from financing activities.
SA102 Product Launch: Introduced SA102, the first SiCore cell to reach 450 watt hours per kilogram, offering 73% higher energy density than conventional batteries. It is designed for drones and has received strong customer praise.
500-watt hour per kilo Battery Platform: Developed and validated a 500-watt hour per kilo and 1,300 watt hour per liter battery platform, which is unmatched in the market.
Customer Expansion: Added dozens of new customers, including Amazon through its Climate Tech Accelerator program. Shipped batteries to 93 customers in Q2, with 43 being new customers.
Geographic Revenue Diversification: 86% of revenue came from outside the U.S., up from 60% in Q2 2024.
Drone Market Growth: Over 90% of Q2 revenue came from the aviation sector, driven by increased demand in the drone market.
Manufacturing Expansion: Expanded production at the Fremont, California pilot line and signed a contract manufacturing agreement with a South Korean battery manufacturer to diversify operations.
Revenue Growth: Achieved $15.1 million in Q2 revenue, a 34% increase from Q1 and a 350% increase from Q2 2024. Gross margin turned positive at 9%.
U.S. Government Policy Impact: Benefited from U.S. executive orders and Department of Defense directives promoting domestic drone manufacturing, creating new opportunities in defense and commercial sectors.
Capital-Efficient Manufacturing: Adopted a capital-light contract manufacturing model with access to over 1.8 gigawatt hours of capacity, avoiding additional capital deployment for expansion.
Manufacturing Capacity Expansion: The company is monitoring larger industry dynamics, including changes in demand, supply, battery cost structure, government incentives, trade tariffs, and funding availability, which could delay or complicate the expansion of the Colorado facility.
Supply Chain Diversification: The company is investing in diversifying its supply chain and expanding manufacturing capabilities, but this requires significant capital and collaboration with government entities, which could pose risks if funding or partnerships do not materialize as planned.
Customer Diversification: While the company has diversified its customer base, over 90% of Q2 revenue came from the aviation sector, making it vulnerable to sector-specific downturns or policy changes.
Revenue Concentration: A significant portion of revenue is derived from a few key customers, which poses a risk if these customers reduce orders or switch to competitors.
Economic and Policy Risks: The company faces uncertainties in domestic and international macroeconomic environments, as well as reliance on favorable U.S. government policies for drone manufacturing and procurement.
Financial Sustainability: Although the company has positive gross margins, it continues to experience operating losses and relies on external funding, which could impact long-term financial sustainability.
Contract Manufacturing Dependence: The company relies on contract manufacturers, including a new partner in South Korea, which could pose risks related to quality control, geopolitical issues, or supply chain disruptions.
Product Development and Innovation: The company’s success depends on its ability to maintain technological leadership and meet customer expectations, which requires continuous investment in R&D and could strain resources.
Revenue Growth: Amprius expects to maintain strong revenue growth, driven by increased customer adoption and expanded product offerings. The company has already surpassed its full-year 2024 revenue in the first half of 2025 and anticipates continued momentum in the second half.
Manufacturing Capacity: Amprius plans to expand its manufacturing capabilities through a capital-light contract manufacturing model, with access to over 1.8 gigawatt hours of capacity. The company is also investing in diversifying its supply chain and expanding electrode manufacturing at its Fremont facility.
Market Trends and Policy Impact: The company expects increased demand for drone technologies following U.S. government policies promoting domestic drone manufacturing and prioritizing U.S.-made drones for procurement. This is anticipated to accelerate adoption timelines and open new opportunities in defense and commercial sectors.
Product Development: Amprius is focused on advancing its product roadmap with new innovations in silicon anode battery technology. The company aims to extend its lead in the battery space and meet growing customer demand.
Capital Expenditures: The company has secured a $10.5 million contract with the U.S. Government Defense Innovation Unit to support electrode manufacturing expansion. It plans to strategically invest in manufacturing capabilities while monitoring industry dynamics for future factory projects.
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The earnings call highlights strong revenue growth, improved gross margins, and increased customer adoption, which are positive indicators. The Q&A section supports this with discussions on significant customer demand and strategic partnerships. Despite some uncertainties in cash flow breakeven timing, the company's optimistic market outlook and strategic expansions suggest a positive sentiment. The absence of negative financial surprises and the focus on growth initiatives further reinforce a positive stock price reaction over the next two weeks.
The earnings call highlights several positive factors: strong customer pipeline transition from qualification to revenue, gross margin positivity, significant market opportunities in drones and light electric vehicles, and a substantial government contract. Despite some lack of clarity on revenue mix and contract specifics, the overall sentiment is positive, with expectations of revenue growth and strategic partnerships.
The earnings call reveals several concerning factors: a widened net loss, increased share-based compensation, and a rise in shares outstanding due to stock issuance, which can dilute value. Although there are positive aspects, such as increased cash position and potential customer conversion, the lack of clear guidance on gross margin improvement and the need for significant customer engagement timeframes suggest challenges ahead. The Q&A highlights potential risks with manufacturing dependencies and geopolitical concerns. Overall, the sentiment is more negative, indicating a likely stock price decline in the short term.
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