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

Lucid Group, Inc. is the larger business by last-quarter revenue ($522.7M vs $25.2M, roughly 20.7× Amprius Technologies, Inc.). Amprius Technologies, Inc. runs the higher net margin — -96.7% vs -155.7%, a 59.1% gap on every dollar of revenue. On growth, Amprius Technologies, Inc. posted the faster year-over-year revenue change (137.4% vs 122.9%). Amprius Technologies, Inc. produced more free cash flow last quarter ($-5.9M vs $-1.2B). Over the past eight quarters, Amprius Technologies, Inc.'s revenue compounded faster (228.7% CAGR vs 74.0%).

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.

Lucid Group, Inc., is an American automotive and technology company that manufactures electric vehicles and supplies advanced electric vehicle powertrain systems. The company is headquartered in Newark, California. In September 2021, the company began producing the Lucid Air sedan at its factory in Casa Grande, Arizona. Production of its second model, the Lucid Gravity SUV, started in December 2024. Lucid also supplies and develops powertrain technology to other automakers, including Aston Ma...

AMPX vs LCID — Head-to-Head

Bigger by revenue
LCID
LCID
20.7× larger
LCID
$522.7M
$25.2M
AMPX
Growing faster (revenue YoY)
AMPX
AMPX
+14.4% gap
AMPX
137.4%
122.9%
LCID
Higher net margin
AMPX
AMPX
59.1% more per $
AMPX
-96.7%
-155.7%
LCID
More free cash flow
AMPX
AMPX
$1.2B more FCF
AMPX
$-5.9M
$-1.2B
LCID
Faster 2-yr revenue CAGR
AMPX
AMPX
Annualised
AMPX
228.7%
74.0%
LCID

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AMPX
AMPX
LCID
LCID
Revenue
$25.2M
$522.7M
Net Profit
$-24.4M
$-814.0M
Gross Margin
23.6%
-80.7%
Operating Margin
-100.9%
-203.7%
Net Margin
-96.7%
-155.7%
Revenue YoY
137.4%
122.9%
Net Profit YoY
-113.6%
-104.9%
EPS (diluted)
$-0.19
$-8.26

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

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

Revenue
AMPX
AMPX
LCID
LCID
Q4 25
$25.2M
$522.7M
Q3 25
$21.4M
$336.6M
Q2 25
$15.1M
$259.4M
Q1 25
$11.3M
$235.0M
Q4 24
$10.6M
$234.5M
Q3 24
$7.9M
$200.0M
Q2 24
$3.3M
$200.6M
Q1 24
$2.3M
$172.7M
Net Profit
AMPX
AMPX
LCID
LCID
Q4 25
$-24.4M
$-814.0M
Q3 25
$-3.9M
$-978.4M
Q2 25
$-6.4M
$-539.4M
Q1 25
$-9.4M
$-366.2M
Q4 24
$-11.4M
$-397.2M
Q3 24
$-10.8M
$-992.5M
Q2 24
$-12.5M
$-643.4M
Q1 24
$-9.9M
$-680.9M
Gross Margin
AMPX
AMPX
LCID
LCID
Q4 25
23.6%
-80.7%
Q3 25
15.5%
-99.1%
Q2 25
8.9%
-105.0%
Q1 25
-20.9%
-97.2%
Q4 24
-21.2%
-89.0%
Q3 24
-64.9%
-106.2%
Q2 24
-195.2%
-134.5%
Q1 24
-134.3%
Operating Margin
AMPX
AMPX
LCID
LCID
Q4 25
-100.9%
-203.7%
Q3 25
-21.9%
-279.9%
Q2 25
-45.2%
-309.5%
Q1 25
-85.7%
-294.4%
Q4 24
-110.6%
-312.6%
Q3 24
-143.3%
-385.2%
Q2 24
-386.6%
-392.6%
Q1 24
-441.7%
-422.6%
Net Margin
AMPX
AMPX
LCID
LCID
Q4 25
-96.7%
-155.7%
Q3 25
-18.2%
-290.7%
Q2 25
-42.3%
-207.9%
Q1 25
-83.0%
-155.8%
Q4 24
-107.4%
-169.4%
Q3 24
-138.1%
-496.1%
Q2 24
-374.2%
-320.8%
Q1 24
-423.2%
-394.2%
EPS (diluted)
AMPX
AMPX
LCID
LCID
Q4 25
$-0.19
$-8.26
Q3 25
$-0.03
$-3.31
Q2 25
$-0.05
$-0.28
Q1 25
$-0.08
$-0.24
Q4 24
$-0.11
$-0.20
Q3 24
$-0.10
$-0.41
Q2 24
$-0.13
$-0.34
Q1 24
$-0.11
$-0.30

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
AMPX
AMPX
LCID
LCID
Cash + ST InvestmentsLiquidity on hand
$90.5M
$1.6B
Total DebtLower is stronger
Stockholders' EquityBook value
$103.8M
$717.3M
Total Assets
$156.9M
$8.4B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMPX
AMPX
LCID
LCID
Q4 25
$90.5M
$1.6B
Q3 25
$73.2M
$2.3B
Q2 25
$54.2M
$2.8B
Q1 25
$48.4M
$3.6B
Q4 24
$55.2M
$4.0B
Q3 24
$35.0M
$3.5B
Q2 24
$46.4M
$3.2B
Q1 24
$39.0M
$4.0B
Stockholders' Equity
AMPX
AMPX
LCID
LCID
Q4 25
$103.8M
$717.3M
Q3 25
$103.2M
$1.8B
Q2 25
$76.7M
$2.4B
Q1 25
$70.4M
$3.2B
Q4 24
$69.5M
$3.9B
Q3 24
$56.0M
$2.7B
Q2 24
$65.1M
$3.5B
Q1 24
$59.9M
$4.2B
Total Assets
AMPX
AMPX
LCID
LCID
Q4 25
$156.9M
$8.4B
Q3 25
$156.5M
$8.8B
Q2 25
$123.0M
$8.9B
Q1 25
$118.5M
$9.2B
Q4 24
$121.1M
$9.6B
Q3 24
$104.2M
$8.5B
Q2 24
$112.8M
$8.2B
Q1 24
$104.7M
$8.9B

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
AMPX
AMPX
LCID
LCID
Operating Cash FlowLast quarter
$-3.5M
$-916.4M
Free Cash FlowOCF − Capex
$-5.9M
$-1.2B
FCF MarginFCF / Revenue
-23.2%
-237.6%
Capex IntensityCapex / Revenue
9.3%
62.3%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-35.5M
$-3.8B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMPX
AMPX
LCID
LCID
Q4 25
$-3.5M
$-916.4M
Q3 25
$-9.2M
$-756.6M
Q2 25
$-4.3M
$-830.2M
Q1 25
$-14.1M
$-428.6M
Q4 24
$-6.1M
$-533.1M
Q3 24
$-9.5M
$-462.8M
Q2 24
$-8.0M
$-507.0M
Q1 24
$-9.8M
$-516.7M
Free Cash Flow
AMPX
AMPX
LCID
LCID
Q4 25
$-5.9M
$-1.2B
Q3 25
$-9.7M
$-955.5M
Q2 25
$-5.0M
$-1.0B
Q1 25
$-15.0M
$-589.9M
Q4 24
$-9.7M
$-824.8M
Q3 24
$-10.9M
$-622.5M
Q2 24
$-9.6M
$-741.3M
Q1 24
$-13.7M
$-714.9M
FCF Margin
AMPX
AMPX
LCID
LCID
Q4 25
-23.2%
-237.6%
Q3 25
-45.1%
-283.9%
Q2 25
-33.1%
-390.4%
Q1 25
-133.3%
-251.0%
Q4 24
-91.4%
-351.8%
Q3 24
-138.3%
-311.2%
Q2 24
-285.9%
-369.6%
Q1 24
-585.4%
-413.9%
Capex Intensity
AMPX
AMPX
LCID
LCID
Q4 25
9.3%
62.3%
Q3 25
1.9%
59.1%
Q2 25
4.8%
70.4%
Q1 25
8.1%
68.6%
Q4 24
34.1%
124.4%
Q3 24
17.0%
79.8%
Q2 24
48.0%
116.8%
Q1 24
166.8%
114.7%

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMPX
AMPX

Segment breakdown not available.

LCID
LCID

LCNRV$287.2M55%
Other$80.4M15%
Related Party$74.4M14%
Regulatory Credits$34.2M7%
Warranty Provision$26.2M5%
Sale And Leaseback Transactions$15.2M3%
Other International$5.0M1%

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