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Amprius Technologies Operating Inc
NYSE:AMPX

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Amprius Technologies Operating Inc
NYSE:AMPX
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Price: 17.22 USD 6.63% Market Closed
Market Cap: $2.4B

Amprius Technologies Operating Inc
Investor Relations

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.

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Last Earnings Call
Fiscal Period
Q4 2025
Call Date
Mar 5, 2026
AI Summary
Q4 2025

Revenue: Q4 revenue was $25.2 million, up 18% sequentially and 137% year-over-year; full year 2025 revenue was $73 million (3x 2024).

Margins: Q4 gross margin improved to 24% (up 9 percentage points QoQ); FY 2025 gross margin was 11% versus negative 76% in 2024.

NDAA compliance: Management says it has achieved sourcing compliance on 11 of 11 internal cell components and has NDAA‑compliant contract manufacturing partners in Korea and a new U.S. partner (Nanotech).

Defense traction: DIU contract increased to $14.8 million to accelerate NDAA‑compliant production; management highlighted new military and commercial wins, including Nokia Drone Networks.

One‑time charge: Q4 included a $22.5 million one‑time charge tied to exiting the Colorado facility; without it Q4 operating loss would have been $2.9 million and GAAP loss would have been much smaller.

Balance sheet: Cash was $90.5 million and no debt at year end; ATM program completed and terminated (Jan. 12); 134.5 million shares outstanding at year end.

2026 outlook: Management guides to at least $125 million revenue and at least $4 million adjusted EBITDA (net loss of ~$8 million, or $0.06 per share, on 134.5M shares); CapEx < $10 million and DIU funding expected to cover most planned CapEx.

Key Financials
Revenue (Q4 2025)
$25.2 million
Revenue (FY 2025)
$73 million
Gross margin (Q4 2025)
24%
Gross margin (FY 2025)
11%
Operating loss (Q4 2025)
$25.4 million
One-time charge (Colorado)
$22.5 million
Operating loss without one-time charge (Q4 2025)
$2.9 million
Operating loss (FY 2025)
$46.6 million
Operating loss without one-time charge (FY 2025)
$24.1 million
GAAP net loss (quarter referenced in remarks)
$24.3 million
GAAP net loss per share (referenced)
negative $0.18 per share
Adjusted EBITDA (Q4 2025)
$1.8 million
Cash and cash equivalents (end of 2025)
$90.5 million
Shares outstanding (end of 2025)
134.5 million
ATM proceeds (part of financing in Q4)
$19.6 million
Total financing proceeds (Q4)
$23.1 million
CapEx (2025)
$4.4 million
DIU contract value
$14.8 million
2026 revenue guidance
at least $125 million
2026 adjusted EBITDA guidance
at least $4 million (positive)
2026 net loss guidance
about $8 million
2026 CapEx guidance
less than $10 million
Cell energy density mentioned
520 watt hours per kilogram
NDAA component sourcing status
11 out of 11 internal components
Q1 cash impact from Colorado settlement
$20 million
Balance sheet restructuring adjustments
$13.4 million reduction in right-of-use assets; $33.2 million reduction in near-term liabilities
Earnings Call Recording
Other Earnings Calls

Management

Dr. Kang Sun Ph.D.
President, CEO & Director
No Bio Available
Ms. Sandra Wallach
CFO & Secretary
No Bio Available
Mr. Jonathan Bornstein
President of Amprius Lab
No Bio Available
Mr. Aaron Bakke
Vice President of Operations
No Bio Available
Dr. Constantin Ionel Stefan
Chief Technology Officer
No Bio Available
Ms. Siyu Jiang
Vice President of Legal Affairs
No Bio Available
Mr. Scott Zafiropoulo
Senior Director of Marketing
No Bio Available

Contacts

Address
CALIFORNIA
Fremont
1180 Page Ave
Contacts
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