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Side-by-side financial comparison of Amprius Technologies, Inc. (AMPX) and QuantumScape Corp (QS). Click either name above to swap in a different company.

Amprius Technologies, Inc. develops and manufactures high-energy density lithium-ion batteries using proprietary silicon anode technology. It serves aerospace, defense, electric mobility, and portable electronics segments, offering products with longer runtime and faster charging than conventional alternatives.

QuantumScape Corporation is an American company that researches and develops solid-state rechargeable lithium metal batteries for use in electric cars. It was founded in 2010 and is headquartered in San Jose, California, employs around 850 people. Major investors include Volkswagen Group and Bill Gates.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
AMPX
AMPX
QS
QS
Q4 25
$25.2M
Q3 25
$21.4M
Q2 25
$15.1M
Q1 25
$11.3M
Q4 24
$10.6M
Q3 24
$7.9M
Q2 24
$3.3M
Q1 24
$2.3M
Net Profit
AMPX
AMPX
QS
QS
Q4 25
$-24.4M
Q3 25
$-3.9M
Q2 25
$-6.4M
Q1 25
$-9.4M
Q4 24
$-11.4M
Q3 24
$-10.8M
Q2 24
$-12.5M
Q1 24
$-9.9M
Gross Margin
AMPX
AMPX
QS
QS
Q4 25
23.6%
Q3 25
15.5%
Q2 25
8.9%
Q1 25
-20.9%
Q4 24
-21.2%
Q3 24
-64.9%
Q2 24
-195.2%
Q1 24
-190.3%
Operating Margin
AMPX
AMPX
QS
QS
Q4 25
-100.9%
Q3 25
-21.9%
Q2 25
-45.2%
Q1 25
-85.7%
Q4 24
-110.6%
Q3 24
-143.3%
Q2 24
-386.6%
Q1 24
-441.7%
Net Margin
AMPX
AMPX
QS
QS
Q4 25
-96.7%
Q3 25
-18.2%
Q2 25
-42.3%
Q1 25
-83.0%
Q4 24
-107.4%
Q3 24
-138.1%
Q2 24
-374.2%
Q1 24
-423.2%
EPS (diluted)
AMPX
AMPX
QS
QS
Q4 25
$-0.19
Q3 25
$-0.03
Q2 25
$-0.05
Q1 25
$-0.08
Q4 24
$-0.11
Q3 24
$-0.10
Q2 24
$-0.13
Q1 24
$-0.11

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

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