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Side-by-side financial comparison of Alphatec Holdings, Inc. (ATEC) and Knowles Corp (KN). Click either name above to swap in a different company.

Alphatec Holdings, Inc. is the larger business by last-quarter revenue ($212.9M vs $153.1M, roughly 1.4× Knowles Corp). Knowles Corp runs the higher net margin — 6.3% vs -10.2%, a 16.5% gap on every dollar of revenue. On growth, Knowles Corp posted the faster year-over-year revenue change (22.7% vs 20.4%). Alphatec Holdings, Inc. produced more free cash flow last quarter ($7.7M vs $-3.1M). Over the past eight quarters, Alphatec Holdings, Inc.'s revenue compounded faster (24.0% CAGR vs -13.5%).

Alphatec Holdings, Inc. is a global medical technology company specializing in spinal surgery solutions. It designs, develops and markets spinal implants, surgical instruments and digital surgery platforms for orthopedic and neurosurgical procedures, serving providers across North America, Europe and core Asia-Pacific markets, addressing degeneration, deformity and trauma spinal pathologies.

Knowles Corporation is a global leading designer and manufacturer of advanced micro-acoustic, audio processing, and precision component solutions. It serves core segments including consumer electronics, automotive, medical technology, and industrial markets, offering products such as MEMS microphones, hearing aid components, and edge audio processing ICs to worldwide clients.

ATEC vs KN — Head-to-Head

Bigger by revenue
ATEC
ATEC
1.4× larger
ATEC
$212.9M
$153.1M
KN
Growing faster (revenue YoY)
KN
KN
+2.3% gap
KN
22.7%
20.4%
ATEC
Higher net margin
KN
KN
16.5% more per $
KN
6.3%
-10.2%
ATEC
More free cash flow
ATEC
ATEC
$10.8M more FCF
ATEC
$7.7M
$-3.1M
KN
Faster 2-yr revenue CAGR
ATEC
ATEC
Annualised
ATEC
24.0%
-13.5%
KN

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
ATEC
ATEC
KN
KN
Revenue
$212.9M
$153.1M
Net Profit
$-21.7M
$9.7M
Gross Margin
70.2%
43.8%
Operating Margin
-4.1%
10.4%
Net Margin
-10.2%
6.3%
Revenue YoY
20.4%
22.7%
Net Profit YoY
34.8%
585.0%
EPS (diluted)
$-0.15
$0.13

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
ATEC
ATEC
KN
KN
Q1 26
$153.1M
Q4 25
$212.9M
$162.2M
Q3 25
$196.5M
$152.9M
Q2 25
$185.5M
$145.9M
Q1 25
$169.2M
$132.2M
Q4 24
$176.8M
$142.5M
Q3 24
$150.7M
$142.5M
Q2 24
$145.6M
$204.7M
Net Profit
ATEC
ATEC
KN
KN
Q1 26
$9.7M
Q4 25
$-21.7M
$21.0M
Q3 25
$-28.6M
$17.4M
Q2 25
$-41.1M
$7.8M
Q1 25
$-51.9M
$-2.0M
Q4 24
$-33.3M
$18.5M
Q3 24
$-39.6M
$500.0K
Q2 24
$-40.7M
$-259.3M
Gross Margin
ATEC
ATEC
KN
KN
Q1 26
43.8%
Q4 25
70.2%
44.7%
Q3 25
69.9%
45.7%
Q2 25
69.6%
41.5%
Q1 25
68.6%
40.3%
Q4 24
68.8%
42.7%
Q3 24
68.2%
44.1%
Q2 24
70.5%
28.2%
Operating Margin
ATEC
ATEC
KN
KN
Q1 26
10.4%
Q4 25
-4.1%
15.9%
Q3 25
-8.1%
16.9%
Q2 25
-7.1%
10.1%
Q1 25
-26.2%
3.0%
Q4 24
-13.5%
10.8%
Q3 24
-22.4%
13.1%
Q2 24
-24.3%
6.2%
Net Margin
ATEC
ATEC
KN
KN
Q1 26
6.3%
Q4 25
-10.2%
12.9%
Q3 25
-14.5%
11.4%
Q2 25
-22.2%
5.3%
Q1 25
-30.7%
-1.5%
Q4 24
-18.9%
13.0%
Q3 24
-26.3%
0.4%
Q2 24
-27.9%
-126.7%
EPS (diluted)
ATEC
ATEC
KN
KN
Q1 26
$0.13
Q4 25
$-0.15
$0.23
Q3 25
$-0.19
$0.20
Q2 25
$-0.27
$0.09
Q1 25
$-0.35
$-0.02
Q4 24
$-0.22
$0.20
Q3 24
$-0.28
$0.01
Q2 24
$-0.29
$-2.88

Balance Sheet & Financial Strength

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

Metric
ATEC
ATEC
KN
KN
Cash + ST InvestmentsLiquidity on hand
$160.8M
$41.0M
Total DebtLower is stronger
$565.9M
$131.0M
Stockholders' EquityBook value
$12.4M
$780.2M
Total Assets
$791.2M
$1.1B
Debt / EquityLower = less leverage
45.54×
0.17×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATEC
ATEC
KN
KN
Q1 26
$41.0M
Q4 25
$160.8M
$54.2M
Q3 25
$155.7M
$92.5M
Q2 25
$157.1M
$103.2M
Q1 25
$153.2M
$101.9M
Q4 24
$138.8M
$130.1M
Q3 24
$81.0M
$92.6M
Q2 24
$99.8M
$84.0M
Total Debt
ATEC
ATEC
KN
KN
Q1 26
$131.0M
Q4 25
$565.9M
$114.0M
Q3 25
$559.7M
$176.3M
Q2 25
$553.9M
$190.0M
Q1 25
$548.4M
$188.8M
Q4 24
$576.2M
$202.5M
Q3 24
$527.7M
$225.0M
Q2 24
$519.2M
$261.2M
Stockholders' Equity
ATEC
ATEC
KN
KN
Q1 26
$780.2M
Q4 25
$12.4M
$775.8M
Q3 25
$11.5M
$751.8M
Q2 25
$23.8M
$746.1M
Q1 25
$-85.9M
$755.8M
Q4 24
$-14.2M
$756.0M
Q3 24
$-1.4M
$777.4M
Q2 24
$17.1M
$753.0M
Total Assets
ATEC
ATEC
KN
KN
Q1 26
$1.1B
Q4 25
$791.2M
$1.1B
Q3 25
$787.2M
$1.1B
Q2 25
$790.3M
$1.1B
Q1 25
$785.5M
$1.1B
Q4 24
$775.7M
$1.1B
Q3 24
$745.9M
$1.2B
Q2 24
$768.6M
$1.2B
Debt / Equity
ATEC
ATEC
KN
KN
Q1 26
0.17×
Q4 25
45.54×
0.15×
Q3 25
48.64×
0.23×
Q2 25
23.30×
0.25×
Q1 25
0.25×
Q4 24
0.27×
Q3 24
0.29×
Q2 24
30.34×
0.35×

Cash Flow & Capital Efficiency

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

Metric
ATEC
ATEC
KN
KN
Operating Cash FlowLast quarter
$20.7M
$0
Free Cash FlowOCF − Capex
$7.7M
$-3.1M
FCF MarginFCF / Revenue
3.6%
-2.0%
Capex IntensityCapex / Revenue
6.1%
7.1%
Cash ConversionOCF / Net Profit
0.00×
TTM Free Cash FlowTrailing 4 quarters
$2.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATEC
ATEC
KN
KN
Q1 26
$0
Q4 25
$20.7M
Q3 25
$14.0M
$29.1M
Q2 25
$15.5M
$36.4M
Q1 25
$-5.0M
$1.3M
Q4 24
$10.5M
Q3 24
$-5.3M
$52.8M
Q2 24
$-11.4M
$24.9M
Free Cash Flow
ATEC
ATEC
KN
KN
Q1 26
$-3.1M
Q4 25
$7.7M
Q3 25
$4.8M
$21.4M
Q2 25
$5.2M
$31.3M
Q1 25
$-15.0M
$-2.7M
Q4 24
$8.5M
Q3 24
$-21.2M
$49.1M
Q2 24
$-45.5M
$21.7M
FCF Margin
ATEC
ATEC
KN
KN
Q1 26
-2.0%
Q4 25
3.6%
Q3 25
2.4%
14.0%
Q2 25
2.8%
21.5%
Q1 25
-8.9%
-2.0%
Q4 24
4.8%
Q3 24
-14.1%
34.5%
Q2 24
-31.3%
10.6%
Capex Intensity
ATEC
ATEC
KN
KN
Q1 26
7.1%
Q4 25
6.1%
9.4%
Q3 25
4.7%
5.0%
Q2 25
5.6%
3.5%
Q1 25
5.9%
3.0%
Q4 24
1.1%
2.3%
Q3 24
10.5%
2.6%
Q2 24
23.4%
1.6%
Cash Conversion
ATEC
ATEC
KN
KN
Q1 26
0.00×
Q4 25
Q3 25
1.67×
Q2 25
4.67×
Q1 25
Q4 24
Q3 24
105.60×
Q2 24

Financial Flow Comparison

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

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