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AmpliTech Group logo

AmpliTech Group

AMPG
28
Communication Equipment · Technology
Price
$6.64
+0.22 (+3.43%)
Market Cap
$139.4M
Exchange
NASDAQ Capital Market
Winston Score
28
Winston is worried
Below-average fundamentals — multiple weak pillars.

Share count rising — dilution

+135.8% over 4y

The company has issued more shares over this period, which dilutes each existing shareholder’s stake.

Diluted shares outstanding: 8.9M (2021) → 21.0M (2025)

AmpliTech Group is a small American company that makes amplifiers and other signal-boosting equipment used in wireless communications networks. Its products help strengthen radio frequency signals in systems like 5G networks, satellite communications, and defense electronics. The company sells to telecom operators, government agencies, and aerospace and defense customers.

AmpliTech earns revenue by selling its hardware products directly to customers, with no major subscription or recurring revenue stream. It operates primarily in the United States and is a very small player in a competitive industry dominated by much larger companies. The company is currently unprofitable, with operating losses that reflect high costs relative to its modest revenue base. Its main growth opportunity is tied to continued 5G infrastructure buildout and defense spending, but its small size, thin margins, and lack of a strong competitive moat make it vulnerable to losing contracts to larger, better-resourced rivals.

Winston Score History

Growth Profile

When traditional metrics don't capture the full picture, these are the signals growth stock investors use instead.

Revenue Growth

+48.6% YoY

YoY Growth Rate

Strong revenue growth

EPS Growth

+99.9% YoY

YoY Growth Rate

EPS growth accelerating

R&D Spend

$3M/ year

Declining (-25% vs prior year)

10.7% of revenue

Below sector average (15%)

R&D spend declining — could signal cost-cutting or efficiency

Insider Activity

12.6%ownership

Insiders own a meaningful stake in the company

Cash Runway

~18 months

$19M cash & investments

Quarterly Free Cash Flow

↓ Burn rate worsening

Adequate runway but may need to raise capital within 2 years

Strong grower

AmpliTech Group is growing revenue at 49% year-over-year. The Winston Score penalises unprofitable companies, but revenue at this pace tells a different story — this is a company still in "build mode."

The Winston Score above measures business quality today. Growth stocks often score lower because they invest in the future rather than maximising current profits. These metrics show what matters most for evaluating that future.

Score breakdown

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Quality

Gross Margin
48.0%
Healthy — 48.0% gross margin
Operating Margin
-30.3%
Losing money on operations — -30.3%
ROCE
-3.3%
Weak — -3.3% return on capital

Negative ROIC means the business is losing money on every dollar invested in it.

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Growth

Sales YoY
+149.2%
Fast-growing sales (149.2% YoY)
EPS YoY
N/A
Data not available
EPS Consistency
0/8 quarters
Earnings rarely grow — volatile business

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Cash Flow

Cash Conversion
N/A
Data not available
FCF Margin
-38.9%
Burning cash (-38.9%)

Free cash flow is negative. They are burning cash, not generating it.

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Stability

Debt / Equity
0.01
Conservative — low debt load (0.01)
Interest Cover
N/A
Data not available

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Valuation

P/E Ratio (TTM)
N/M
Negative earnings — P/E not meaningful
P/E vs Forward
N/A
not available
Data not available

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Dividends

Not applicable for this business.
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