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

Tenable Holdings, Inc. is the larger business by last-quarter revenue ($262.1M vs $212.9M, roughly 1.2× Alphatec Holdings, Inc.). Tenable Holdings, Inc. runs the higher net margin — 0.5% vs -10.2%, a 10.7% gap on every dollar of revenue. On growth, Alphatec Holdings, Inc. posted the faster year-over-year revenue change (20.4% vs 9.6%). Tenable Holdings, Inc. produced more free cash flow last quarter ($82.6M vs $7.7M). Over the past eight quarters, Alphatec Holdings, Inc.'s revenue compounded faster (24.0% CAGR vs 8.8%).

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.

Tenable Holdings, Inc. is a cybersecurity company based in Columbia, Maryland. Its vulnerability scanner software Nessus, developed in 1998, is one of the most widely deployed vulnerability assessment solutions in the cybersecurity industry. As of December 31, 2023, the company had approximately 44,000 customers, including 65% of the Fortune 500.

ATEC vs TENB — Head-to-Head

Bigger by revenue
TENB
TENB
1.2× larger
TENB
$262.1M
$212.9M
ATEC
Growing faster (revenue YoY)
ATEC
ATEC
+10.9% gap
ATEC
20.4%
9.6%
TENB
Higher net margin
TENB
TENB
10.7% more per $
TENB
0.5%
-10.2%
ATEC
More free cash flow
TENB
TENB
$74.9M more FCF
TENB
$82.6M
$7.7M
ATEC
Faster 2-yr revenue CAGR
ATEC
ATEC
Annualised
ATEC
24.0%
8.8%
TENB

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
ATEC
ATEC
TENB
TENB
Revenue
$212.9M
$262.1M
Net Profit
$-21.7M
$1.4M
Gross Margin
70.2%
78.4%
Operating Margin
-4.1%
25.0%
Net Margin
-10.2%
0.5%
Revenue YoY
20.4%
9.6%
Net Profit YoY
34.8%
EPS (diluted)
$-0.15
$0.01

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
TENB
TENB
Q1 26
$262.1M
Q4 25
$212.9M
$260.5M
Q3 25
$196.5M
$252.4M
Q2 25
$185.5M
$247.3M
Q1 25
$169.2M
$239.1M
Q4 24
$176.8M
$235.7M
Q3 24
$150.7M
$227.1M
Q2 24
$145.6M
$221.2M
Net Profit
ATEC
ATEC
TENB
TENB
Q1 26
$1.4M
Q4 25
$-21.7M
$-737.0K
Q3 25
$-28.6M
$2.3M
Q2 25
$-41.1M
$-14.7M
Q1 25
$-51.9M
$-22.9M
Q4 24
$-33.3M
$1.9M
Q3 24
$-39.6M
$-9.2M
Q2 24
$-40.7M
$-14.6M
Gross Margin
ATEC
ATEC
TENB
TENB
Q1 26
78.4%
Q4 25
70.2%
78.8%
Q3 25
69.9%
77.5%
Q2 25
69.6%
78.0%
Q1 25
68.6%
78.1%
Q4 24
68.8%
78.2%
Q3 24
68.2%
77.8%
Q2 24
70.5%
77.9%
Operating Margin
ATEC
ATEC
TENB
TENB
Q1 26
25.0%
Q4 25
-4.1%
3.4%
Q3 25
-8.1%
2.8%
Q2 25
-7.1%
-3.0%
Q1 25
-26.2%
-7.4%
Q4 24
-13.5%
5.5%
Q3 24
-22.4%
-0.9%
Q2 24
-24.3%
-4.0%
Net Margin
ATEC
ATEC
TENB
TENB
Q1 26
0.5%
Q4 25
-10.2%
-0.3%
Q3 25
-14.5%
0.9%
Q2 25
-22.2%
-5.9%
Q1 25
-30.7%
-9.6%
Q4 24
-18.9%
0.8%
Q3 24
-26.3%
-4.1%
Q2 24
-27.9%
-6.6%
EPS (diluted)
ATEC
ATEC
TENB
TENB
Q1 26
$0.01
Q4 25
$-0.15
$-0.01
Q3 25
$-0.19
$0.02
Q2 25
$-0.27
$-0.12
Q1 25
$-0.35
$-0.19
Q4 24
$-0.22
$0.01
Q3 24
$-0.28
$-0.08
Q2 24
$-0.29
$-0.12

Balance Sheet & Financial Strength

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

Metric
ATEC
ATEC
TENB
TENB
Cash + ST InvestmentsLiquidity on hand
$160.8M
$360.3M
Total DebtLower is stronger
$565.9M
Stockholders' EquityBook value
$12.4M
$248.2M
Total Assets
$791.2M
$1.6B
Debt / EquityLower = less leverage
45.54×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATEC
ATEC
TENB
TENB
Q1 26
$360.3M
Q4 25
$160.8M
$402.2M
Q3 25
$155.7M
$383.6M
Q2 25
$157.1M
$386.5M
Q1 25
$153.2M
$460.3M
Q4 24
$138.8M
$577.2M
Q3 24
$81.0M
$548.4M
Q2 24
$99.8M
$487.0M
Total Debt
ATEC
ATEC
TENB
TENB
Q1 26
Q4 25
$565.9M
Q3 25
$559.7M
Q2 25
$553.9M
Q1 25
$548.4M
Q4 24
$576.2M
Q3 24
$527.7M
Q2 24
$519.2M
Stockholders' Equity
ATEC
ATEC
TENB
TENB
Q1 26
$248.2M
Q4 25
$12.4M
$326.4M
Q3 25
$11.5M
$344.4M
Q2 25
$23.8M
$350.7M
Q1 25
$-85.9M
$383.2M
Q4 24
$-14.2M
$400.0M
Q3 24
$-1.4M
$404.6M
Q2 24
$17.1M
$363.6M
Total Assets
ATEC
ATEC
TENB
TENB
Q1 26
$1.6B
Q4 25
$791.2M
$1.7B
Q3 25
$787.2M
$1.7B
Q2 25
$790.3M
$1.7B
Q1 25
$785.5M
$1.7B
Q4 24
$775.7M
$1.7B
Q3 24
$745.9M
$1.6B
Q2 24
$768.6M
$1.6B
Debt / Equity
ATEC
ATEC
TENB
TENB
Q1 26
Q4 25
45.54×
Q3 25
48.64×
Q2 25
23.30×
Q1 25
Q4 24
Q3 24
Q2 24
30.34×

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
TENB
TENB
Operating Cash FlowLast quarter
$20.7M
$88.0M
Free Cash FlowOCF − Capex
$7.7M
$82.6M
FCF MarginFCF / Revenue
3.6%
31.5%
Capex IntensityCapex / Revenue
6.1%
Cash ConversionOCF / Net Profit
62.21×
TTM Free Cash FlowTrailing 4 quarters
$2.8M
$256.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATEC
ATEC
TENB
TENB
Q1 26
$88.0M
Q4 25
$20.7M
$83.0M
Q3 25
$14.0M
$53.9M
Q2 25
$15.5M
$42.5M
Q1 25
$-5.0M
$87.4M
Q4 24
$10.5M
$81.1M
Q3 24
$-5.3M
$54.6M
Q2 24
$-11.4M
$31.4M
Free Cash Flow
ATEC
ATEC
TENB
TENB
Q1 26
$82.6M
Q4 25
$7.7M
$82.7M
Q3 25
$4.8M
$53.0M
Q2 25
$5.2M
$38.1M
Q1 25
$-15.0M
$80.9M
Q4 24
$8.5M
$78.8M
Q3 24
$-21.2M
$53.9M
Q2 24
$-45.5M
$30.9M
FCF Margin
ATEC
ATEC
TENB
TENB
Q1 26
31.5%
Q4 25
3.6%
31.7%
Q3 25
2.4%
21.0%
Q2 25
2.8%
15.4%
Q1 25
-8.9%
33.8%
Q4 24
4.8%
33.4%
Q3 24
-14.1%
23.7%
Q2 24
-31.3%
14.0%
Capex Intensity
ATEC
ATEC
TENB
TENB
Q1 26
Q4 25
6.1%
0.1%
Q3 25
4.7%
0.3%
Q2 25
5.6%
1.8%
Q1 25
5.9%
2.7%
Q4 24
1.1%
1.0%
Q3 24
10.5%
0.3%
Q2 24
23.4%
0.2%
Cash Conversion
ATEC
ATEC
TENB
TENB
Q1 26
62.21×
Q4 25
Q3 25
23.83×
Q2 25
Q1 25
Q4 24
43.43×
Q3 24
Q2 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

ATEC
ATEC

Segment breakdown not available.

TENB
TENB

Subscription revenue$243.2M93%
Perpetual license and maintenance revenue$10.2M4%
Other$8.7M3%

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