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Amprius Technologies, Inc.

$18.83 -4.37% NYSE: AMPX · 15-min delayed
  • FREMONT, California
  • Public · NYSE: AMPX
  • 109 employees
$2.8BMarket cap
$71.9MRevenue · FY2025
-$44.0MNet income
109Employees
AMPXNYSE
2022IPO

About Amprius Technologies, Inc.

Amprius Technologies Inc is engaged in the production of silicon anodes for high-energy-density lithium-ion batteries. The company develops, manufactures and markets lithium-ion batteries for mobility applications, including the aviation, electric vehicle (EV) and light electric vehicle (LEV) industries. The company's batteries are used for existing and emerging aviation applications, including unmanned aerial systems, such as drones and high-altitude pseudo satellites. Its silicon anodes are a direct drop-in replacement of the graphite anode in traditional lithium-ion batteries, and its manufacturing processes leverage the manufacturing processes for conventional lithium-ion batteries and the related supply chain.

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Reported figures

Financial summary

Revenue FY2025
$71.9M
Net income
-$44.0M
Total assets
$156.9M
Market cap
$2.8B
Gross margin
11.3%
Operating margin
-63.9%
Net margin
-60.3%

Source: SEC EDGAR · updated Jun 8, 2026

Multi-year

Revenue & profit trend

Revenue Net income
FY 2025

Financial statements

Income statement

Revenue
$73.0M
Cost of revenue
$64.7M
Gross profit
$8.3M
Operating expenses
$54.9M
Operating income
-$46.6M
Income tax
$0
Net income
-$44.0M
EPS (basic)
$-0.35
EPS (diluted)
$-0.35

Balance sheet

Total assets
$156.9M
Current assets
$126.4M
Total liabilities
$53.1M
Current liabilities
$17.9M
Shareholders’ equity
$103.8M

Cash flow

Operating cash flow
-$31.1M
Investing cash flow
-$4.4M
Financing cash flow
$71.0M
Net cash flow
$35.5M

Statements via Polygon.io (SEC filings)

NYSE: AMPX
$18.83 -4.37%

15-minute delayed · data by Polygon.io

Past year

$2.28 $22.91

52-week range

Market cap
$2.8B
EPS (diluted)
$-0.35
Shares outstanding
148.1M
Open
Day range
Prev close
Volume
IPO date
Sep 15, 2022

Market data by Polygon.io · prices are 15-minute delayed

Auto-generated

At a glance

  • Reported a net loss of $44.0M in FY2025.
  • Revenue grew 1556% from FY2022 to FY2025.
  • Gross margin of 11.3%, net margin -60.3%.
  • Trading 18% below its 52-week high.

Automatically generated from public filings and market data. Informational only — not investment advice or a recommendation to buy or sell any security.

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