Amprius (AMPX) Q2 Revenue Soars 350%

Amprius Technologies (NYSE:AMPX), a developer of advanced silicon anode lithium-ion batteries, reported its second-quarter earnings on August 7, 2025. The results marked a record for revenue in Q2 2025 and included the company’s first-ever positive gross margin (GAAP). Amprius exceeded analyst expectations for GAAP EPS and GAAP revenue, posting GAAP revenue of $15.1 million versus the $12.78 million consensus and an earnings per share loss of $0.05 (GAAP), compared to the estimated $0.08 loss. Revenue (GAAP) grew by 350% year-over-year in Q2 2025, Gross margin (GAAP) improved sharply, and the company continued to expand its customer base in aviation and drone applications. The quarter showed progress in scaling operations but also highlighted the need for continued cost control and manufacturing expansion.

Source: Analyst estimates provided by FactSet. Management expectations based on management's guidance, as provided in Q1 2025 earnings report.

Amprius Technologies’ core business is the design and manufacturing of high-energy-density lithium-ion batteries using silicon anode technology. Its batteries deliver performance characteristics like lightweight design and rapid charging, making them well suited for advanced aviation, drone, and specialized electric mobility markets.

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Source Fool.com