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

TELOS CORP is the larger business by last-quarter revenue ($46.8M vs $25.2M, roughly 1.9× Amprius Technologies, Inc.). TELOS CORP runs the higher net margin — -34.9% vs -96.7%, a 61.8% gap on every dollar of revenue. On growth, Amprius Technologies, Inc. posted the faster year-over-year revenue change (137.4% vs 77.4%). TELOS CORP produced more free cash flow last quarter ($8.0M vs $-5.9M). Over the past eight quarters, Amprius Technologies, Inc.'s revenue compounded faster (228.7% CAGR vs 25.7%).

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.

Telos Corporation is an information technology and cybersecurity company located in Ashburn, Virginia. Telos primarily serves government and enterprise clients, receiving a large number of its contracts from the United States Department of Defense. Customers are primarily military, intelligence and civilian agencies of the US government and NATO allies.

AMPX vs TLS — Head-to-Head

Bigger by revenue
TLS
TLS
1.9× larger
TLS
$46.8M
$25.2M
AMPX
Growing faster (revenue YoY)
AMPX
AMPX
+60.0% gap
AMPX
137.4%
77.4%
TLS
Higher net margin
TLS
TLS
61.8% more per $
TLS
-34.9%
-96.7%
AMPX
More free cash flow
TLS
TLS
$13.8M more FCF
TLS
$8.0M
$-5.9M
AMPX
Faster 2-yr revenue CAGR
AMPX
AMPX
Annualised
AMPX
228.7%
25.7%
TLS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AMPX
AMPX
TLS
TLS
Revenue
$25.2M
$46.8M
Net Profit
$-24.4M
$-16.3M
Gross Margin
23.6%
35.0%
Operating Margin
-100.9%
-39.6%
Net Margin
-96.7%
-34.9%
Revenue YoY
137.4%
77.4%
Net Profit YoY
-113.6%
-74.8%
EPS (diluted)
$-0.19
$-0.22

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
TLS
TLS
Q4 25
$25.2M
$46.8M
Q3 25
$21.4M
$51.4M
Q2 25
$15.1M
$36.0M
Q1 25
$11.3M
$30.6M
Q4 24
$10.6M
$26.4M
Q3 24
$7.9M
$23.8M
Q2 24
$3.3M
$28.5M
Q1 24
$2.3M
$29.6M
Net Profit
AMPX
AMPX
TLS
TLS
Q4 25
$-24.4M
$-16.3M
Q3 25
$-3.9M
$-2.1M
Q2 25
$-6.4M
$-9.5M
Q1 25
$-9.4M
$-8.6M
Q4 24
$-11.4M
$-9.3M
Q3 24
$-10.8M
$-28.1M
Q2 24
$-12.5M
$-7.8M
Q1 24
$-9.9M
$-7.4M
Gross Margin
AMPX
AMPX
TLS
TLS
Q4 25
23.6%
35.0%
Q3 25
15.5%
39.9%
Q2 25
8.9%
33.2%
Q1 25
-20.9%
39.8%
Q4 24
-21.2%
40.3%
Q3 24
-64.9%
13.2%
Q2 24
-195.2%
34.1%
Q1 24
37.0%
Operating Margin
AMPX
AMPX
TLS
TLS
Q4 25
-100.9%
-39.6%
Q3 25
-21.9%
-4.8%
Q2 25
-45.2%
-27.5%
Q1 25
-85.7%
-29.5%
Q4 24
-110.6%
-37.6%
Q3 24
-143.3%
-121.4%
Q2 24
-386.6%
-30.3%
Q1 24
-441.7%
-28.5%
Net Margin
AMPX
AMPX
TLS
TLS
Q4 25
-96.7%
-34.9%
Q3 25
-18.2%
-4.1%
Q2 25
-42.3%
-26.5%
Q1 25
-83.0%
-28.1%
Q4 24
-107.4%
-35.4%
Q3 24
-138.1%
-118.0%
Q2 24
-374.2%
-27.2%
Q1 24
-423.2%
-24.9%
EPS (diluted)
AMPX
AMPX
TLS
TLS
Q4 25
$-0.19
$-0.22
Q3 25
$-0.03
$-0.03
Q2 25
$-0.05
$-0.13
Q1 25
$-0.08
$-0.12
Q4 24
$-0.11
$-0.13
Q3 24
$-0.10
$-0.39
Q2 24
$-0.13
$-0.11
Q1 24
$-0.11
$-0.10

Balance Sheet & Financial Strength

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

Metric
AMPX
AMPX
TLS
TLS
Cash + ST InvestmentsLiquidity on hand
$90.5M
$53.2M
Total DebtLower is stronger
Stockholders' EquityBook value
$103.8M
$96.0M
Total Assets
$156.9M
$139.9M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMPX
AMPX
TLS
TLS
Q4 25
$90.5M
$53.2M
Q3 25
$73.2M
$59.0M
Q2 25
$54.2M
$57.0M
Q1 25
$48.4M
$57.8M
Q4 24
$55.2M
$54.6M
Q3 24
$35.0M
$69.8M
Q2 24
$46.4M
$80.1M
Q1 24
$39.0M
$93.9M
Stockholders' Equity
AMPX
AMPX
TLS
TLS
Q4 25
$103.8M
$96.0M
Q3 25
$103.2M
$119.7M
Q2 25
$76.7M
$118.4M
Q1 25
$70.4M
$126.1M
Q4 24
$69.5M
$127.1M
Q3 24
$56.0M
$129.5M
Q2 24
$65.1M
$149.1M
Q1 24
$59.9M
$154.4M
Total Assets
AMPX
AMPX
TLS
TLS
Q4 25
$156.9M
$139.9M
Q3 25
$156.5M
$164.3M
Q2 25
$123.0M
$165.0M
Q1 25
$118.5M
$158.1M
Q4 24
$121.1M
$158.2M
Q3 24
$104.2M
$166.3M
Q2 24
$112.8M
$182.4M
Q1 24
$104.7M
$195.4M

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
TLS
TLS
Operating Cash FlowLast quarter
$-3.5M
$8.0M
Free Cash FlowOCF − Capex
$-5.9M
$8.0M
FCF MarginFCF / Revenue
-23.2%
17.0%
Capex IntensityCapex / Revenue
9.3%
0.1%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-35.5M
$29.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMPX
AMPX
TLS
TLS
Q4 25
$-3.5M
$8.0M
Q3 25
$-9.2M
$9.1M
Q2 25
$-4.3M
$7.0M
Q1 25
$-14.1M
$6.1M
Q4 24
$-6.1M
$-10.5M
Q3 24
$-9.5M
$-7.1M
Q2 24
$-8.0M
$-8.0M
Q1 24
$-9.8M
$-350.0K
Free Cash Flow
AMPX
AMPX
TLS
TLS
Q4 25
$-5.9M
$8.0M
Q3 25
$-9.7M
$8.7M
Q2 25
$-5.0M
$6.8M
Q1 25
$-15.0M
$6.0M
Q4 24
$-9.7M
$-12.4M
Q3 24
$-10.9M
$-7.1M
Q2 24
$-9.6M
$-8.2M
Q1 24
$-13.7M
$-447.0K
FCF Margin
AMPX
AMPX
TLS
TLS
Q4 25
-23.2%
17.0%
Q3 25
-45.1%
16.9%
Q2 25
-33.1%
19.0%
Q1 25
-133.3%
19.5%
Q4 24
-91.4%
-47.0%
Q3 24
-138.3%
-30.0%
Q2 24
-285.9%
-28.9%
Q1 24
-585.4%
-1.5%
Capex Intensity
AMPX
AMPX
TLS
TLS
Q4 25
9.3%
0.1%
Q3 25
1.9%
0.9%
Q2 25
4.8%
0.4%
Q1 25
8.1%
0.4%
Q4 24
34.1%
7.1%
Q3 24
17.0%
0.2%
Q2 24
48.0%
0.8%
Q1 24
166.8%
0.3%

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMPX
AMPX

Segment breakdown not available.

TLS
TLS

Security Solutions Segment$44.8M96%
Secure Networks Segment$1.9M4%

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