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Side-by-side financial comparison of Alphatec Holdings, Inc. (ATEC) and VIAVI SOLUTIONS INC. (VIAV). Click either name above to swap in a different company.

VIAVI SOLUTIONS INC. is the larger business by last-quarter revenue ($406.8M vs $212.9M, roughly 1.9× Alphatec Holdings, Inc.). VIAVI SOLUTIONS INC. runs the higher net margin — 1.6% vs -10.2%, a 11.8% gap on every dollar of revenue. On growth, VIAVI SOLUTIONS INC. posted the faster year-over-year revenue change (42.8% vs 20.4%). Over the past eight quarters, VIAVI SOLUTIONS INC.'s revenue compounded faster (27.1% CAGR vs 24.0%).

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.

Viavi Solutions Inc., formerly part of JDS Uniphase Corporation (JDSU), is an American network test, measurement and assurance technology company based in Chandler, Arizona. The company manufactures testing and monitoring equipment for networks. It also develops optical technology used for a range of applications including material quality control, currency anti-counterfeiting and 3D motion sensing, including Microsoft's Kinect video game controller.

ATEC vs VIAV — Head-to-Head

Bigger by revenue
VIAV
VIAV
1.9× larger
VIAV
$406.8M
$212.9M
ATEC
Growing faster (revenue YoY)
VIAV
VIAV
+22.4% gap
VIAV
42.8%
20.4%
ATEC
Higher net margin
VIAV
VIAV
11.8% more per $
VIAV
1.6%
-10.2%
ATEC
Faster 2-yr revenue CAGR
VIAV
VIAV
Annualised
VIAV
27.1%
24.0%
ATEC

Income Statement — Q4 FY2025 vs Q3 FY2026

Metric
ATEC
ATEC
VIAV
VIAV
Revenue
$212.9M
$406.8M
Net Profit
$-21.7M
$6.4M
Gross Margin
70.2%
57.5%
Operating Margin
-4.1%
6.1%
Net Margin
-10.2%
1.6%
Revenue YoY
20.4%
42.8%
Net Profit YoY
34.8%
-76.1%
EPS (diluted)
$-0.15
$0.03

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
VIAV
VIAV
Q1 26
$406.8M
Q4 25
$212.9M
$369.3M
Q3 25
$196.5M
$299.1M
Q2 25
$185.5M
$290.5M
Q1 25
$169.2M
$284.8M
Q4 24
$176.8M
$270.8M
Q3 24
$150.7M
$238.2M
Q2 24
$145.6M
$252.0M
Net Profit
ATEC
ATEC
VIAV
VIAV
Q1 26
$6.4M
Q4 25
$-21.7M
$-48.1M
Q3 25
$-28.6M
$-21.4M
Q2 25
$-41.1M
$8.0M
Q1 25
$-51.9M
$19.5M
Q4 24
$-33.3M
$9.1M
Q3 24
$-39.6M
$-1.8M
Q2 24
$-40.7M
$-21.7M
Gross Margin
ATEC
ATEC
VIAV
VIAV
Q1 26
57.5%
Q4 25
70.2%
57.0%
Q3 25
69.9%
56.5%
Q2 25
69.6%
56.3%
Q1 25
68.6%
56.4%
Q4 24
68.8%
59.4%
Q3 24
68.2%
57.1%
Q2 24
70.5%
57.8%
Operating Margin
ATEC
ATEC
VIAV
VIAV
Q1 26
6.1%
Q4 25
-4.1%
3.1%
Q3 25
-8.1%
2.5%
Q2 25
-7.1%
5.3%
Q1 25
-26.2%
3.0%
Q4 24
-13.5%
8.2%
Q3 24
-22.4%
4.8%
Q2 24
-24.3%
-2.3%
Net Margin
ATEC
ATEC
VIAV
VIAV
Q1 26
1.6%
Q4 25
-10.2%
-13.0%
Q3 25
-14.5%
-7.2%
Q2 25
-22.2%
2.8%
Q1 25
-30.7%
6.8%
Q4 24
-18.9%
3.4%
Q3 24
-26.3%
-0.8%
Q2 24
-27.9%
-8.6%
EPS (diluted)
ATEC
ATEC
VIAV
VIAV
Q1 26
$0.03
Q4 25
$-0.15
$-0.21
Q3 25
$-0.19
$-0.10
Q2 25
$-0.27
$0.03
Q1 25
$-0.35
$0.09
Q4 24
$-0.22
$0.04
Q3 24
$-0.28
$-0.01
Q2 24
$-0.29
$-0.10

Balance Sheet & Financial Strength

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

Metric
ATEC
ATEC
VIAV
VIAV
Cash + ST InvestmentsLiquidity on hand
$160.8M
$500.8M
Total DebtLower is stronger
$565.9M
$1.1B
Stockholders' EquityBook value
$12.4M
$846.5M
Total Assets
$791.2M
$2.5B
Debt / EquityLower = less leverage
45.54×
1.28×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATEC
ATEC
VIAV
VIAV
Q1 26
$500.8M
Q4 25
$160.8M
$767.4M
Q3 25
$155.7M
$545.6M
Q2 25
$157.1M
$425.3M
Q1 25
$153.2M
$396.8M
Q4 24
$138.8M
$509.4M
Q3 24
$81.0M
$493.1M
Q2 24
$99.8M
$491.2M
Total Debt
ATEC
ATEC
VIAV
VIAV
Q1 26
$1.1B
Q4 25
$565.9M
$1.2B
Q3 25
$559.7M
$640.5M
Q2 25
$553.9M
$396.3M
Q1 25
$548.4M
$396.1M
Q4 24
$576.2M
$639.3M
Q3 24
$527.7M
$637.6M
Q2 24
$519.2M
$636.0M
Stockholders' Equity
ATEC
ATEC
VIAV
VIAV
Q1 26
$846.5M
Q4 25
$12.4M
$834.3M
Q3 25
$11.5M
$723.9M
Q2 25
$23.8M
$780.2M
Q1 25
$-85.9M
$728.8M
Q4 24
$-14.2M
$682.8M
Q3 24
$-1.4M
$702.1M
Q2 24
$17.1M
$681.6M
Total Assets
ATEC
ATEC
VIAV
VIAV
Q1 26
$2.5B
Q4 25
$791.2M
$2.8B
Q3 25
$787.2M
$2.1B
Q2 25
$790.3M
$2.0B
Q1 25
$785.5M
$1.9B
Q4 24
$775.7M
$1.7B
Q3 24
$745.9M
$1.7B
Q2 24
$768.6M
$1.7B
Debt / Equity
ATEC
ATEC
VIAV
VIAV
Q1 26
1.28×
Q4 25
45.54×
1.46×
Q3 25
48.64×
0.88×
Q2 25
23.30×
0.51×
Q1 25
0.54×
Q4 24
0.94×
Q3 24
0.91×
Q2 24
30.34×
0.93×

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
VIAV
VIAV
Operating Cash FlowLast quarter
$20.7M
Free Cash FlowOCF − Capex
$7.7M
FCF MarginFCF / Revenue
3.6%
Capex IntensityCapex / Revenue
6.1%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$2.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATEC
ATEC
VIAV
VIAV
Q1 26
Q4 25
$20.7M
$42.5M
Q3 25
$14.0M
$31.0M
Q2 25
$15.5M
$23.8M
Q1 25
$-5.0M
$7.8M
Q4 24
$10.5M
$44.7M
Q3 24
$-5.3M
$13.5M
Q2 24
$-11.4M
$26.2M
Free Cash Flow
ATEC
ATEC
VIAV
VIAV
Q1 26
Q4 25
$7.7M
$36.9M
Q3 25
$4.8M
$22.5M
Q2 25
$5.2M
$18.3M
Q1 25
$-15.0M
$1.0M
Q4 24
$8.5M
$36.5M
Q3 24
$-21.2M
$6.2M
Q2 24
$-45.5M
$22.4M
FCF Margin
ATEC
ATEC
VIAV
VIAV
Q1 26
Q4 25
3.6%
10.0%
Q3 25
2.4%
7.5%
Q2 25
2.8%
6.3%
Q1 25
-8.9%
0.4%
Q4 24
4.8%
13.5%
Q3 24
-14.1%
2.6%
Q2 24
-31.3%
8.9%
Capex Intensity
ATEC
ATEC
VIAV
VIAV
Q1 26
Q4 25
6.1%
1.5%
Q3 25
4.7%
2.8%
Q2 25
5.6%
1.9%
Q1 25
5.9%
2.4%
Q4 24
1.1%
3.0%
Q3 24
10.5%
3.1%
Q2 24
23.4%
1.5%
Cash Conversion
ATEC
ATEC
VIAV
VIAV
Q1 26
Q4 25
Q3 25
Q2 25
2.98×
Q1 25
0.40×
Q4 24
4.91×
Q3 24
Q2 24

Financial Flow Comparison

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

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