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Side-by-side financial comparison of Bioventus Inc. (BVS) and ONTO INNOVATION INC. (ONTO). Click either name above to swap in a different company.

ONTO INNOVATION INC. is the larger business by last-quarter revenue ($218.2M vs $157.9M, roughly 1.4× Bioventus Inc.). ONTO INNOVATION INC. runs the higher net margin — 12.9% vs 9.3%, a 3.6% gap on every dollar of revenue. On growth, Bioventus Inc. posted the faster year-over-year revenue change (2.8% vs -13.5%). ONTO INNOVATION INC. produced more free cash flow last quarter ($82.0M vs $37.4M). Over the past eight quarters, Bioventus Inc.'s revenue compounded faster (10.4% CAGR vs 2.6%).

Bioventus Inc. is a global medical technology company specializing in orthobiologic solutions. It develops and commercializes products supporting bone and joint healing, musculoskeletal pain management, and regenerative care for patients. Its offerings serve orthopedic clinicians, physical therapists, and patients across North America, Europe, and Asia Pacific, with core segments covering surgical orthobiologics and non-surgical pain relief solutions.

Onto Innovation Inc. is an American semiconductor company formed in 2019 from the merger of Rudolph Technologies, Inc. and Nanometrics Incorporated. It is a provider of process and process control equipment and software for microelectronic manufacturing industries.

BVS vs ONTO — Head-to-Head

Bigger by revenue
ONTO
ONTO
1.4× larger
ONTO
$218.2M
$157.9M
BVS
Growing faster (revenue YoY)
BVS
BVS
+16.3% gap
BVS
2.8%
-13.5%
ONTO
Higher net margin
ONTO
ONTO
3.6% more per $
ONTO
12.9%
9.3%
BVS
More free cash flow
ONTO
ONTO
$44.6M more FCF
ONTO
$82.0M
$37.4M
BVS
Faster 2-yr revenue CAGR
BVS
BVS
Annualised
BVS
10.4%
2.6%
ONTO

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
BVS
BVS
ONTO
ONTO
Revenue
$157.9M
$218.2M
Net Profit
$14.8M
$28.2M
Gross Margin
68.9%
50.7%
Operating Margin
12.3%
10.9%
Net Margin
9.3%
12.9%
Revenue YoY
2.8%
-13.5%
Net Profit YoY
3902.8%
-46.8%
EPS (diluted)
$0.21
$0.57

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
BVS
BVS
ONTO
ONTO
Q4 25
$157.9M
Q3 25
$138.7M
$218.2M
Q2 25
$147.7M
$253.6M
Q1 25
$123.9M
$266.6M
Q4 24
$153.6M
$263.9M
Q3 24
$139.0M
$252.2M
Q2 24
$151.2M
$242.3M
Q1 24
$129.5M
$228.8M
Net Profit
BVS
BVS
ONTO
ONTO
Q4 25
$14.8M
Q3 25
$3.2M
$28.2M
Q2 25
$7.5M
$33.9M
Q1 25
$-2.6M
$64.1M
Q4 24
$-388.0K
$48.8M
Q3 24
$-5.2M
$53.1M
Q2 24
$-25.7M
$52.9M
Q1 24
$-4.9M
$46.9M
Gross Margin
BVS
BVS
ONTO
ONTO
Q4 25
68.9%
Q3 25
68.0%
50.7%
Q2 25
69.1%
48.2%
Q1 25
67.0%
53.7%
Q4 24
66.8%
50.2%
Q3 24
67.3%
54.1%
Q2 24
68.5%
52.9%
Q1 24
68.3%
51.7%
Operating Margin
BVS
BVS
ONTO
ONTO
Q4 25
12.3%
Q3 25
8.1%
10.9%
Q2 25
12.4%
12.7%
Q1 25
3.9%
23.7%
Q4 24
5.0%
16.1%
Q3 24
2.6%
21.0%
Q2 24
-20.8%
20.2%
Q1 24
3.8%
18.7%
Net Margin
BVS
BVS
ONTO
ONTO
Q4 25
9.3%
Q3 25
2.3%
12.9%
Q2 25
5.1%
13.4%
Q1 25
-2.1%
24.0%
Q4 24
-0.3%
18.5%
Q3 24
-3.7%
21.0%
Q2 24
-17.0%
21.9%
Q1 24
-3.8%
20.5%
EPS (diluted)
BVS
BVS
ONTO
ONTO
Q4 25
$0.21
Q3 25
$0.05
$0.57
Q2 25
$0.11
$0.69
Q1 25
$-0.04
$1.30
Q4 24
$0.00
$0.98
Q3 24
$-0.08
$1.07
Q2 24
$-0.40
$1.07
Q1 24
$-0.08
$0.94

Balance Sheet & Financial Strength

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

Metric
BVS
BVS
ONTO
ONTO
Cash + ST InvestmentsLiquidity on hand
$51.2M
$603.1M
Total DebtLower is stronger
Stockholders' EquityBook value
$184.1M
$2.0B
Total Assets
$683.6M
$2.2B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BVS
BVS
ONTO
ONTO
Q4 25
$51.2M
Q3 25
$42.2M
$603.1M
Q2 25
$32.9M
$217.5M
Q1 25
$22.8M
$203.7M
Q4 24
$41.6M
$212.9M
Q3 24
$43.1M
$188.7M
Q2 24
$32.0M
$172.6M
Q1 24
$25.2M
$190.9M
Stockholders' Equity
BVS
BVS
ONTO
ONTO
Q4 25
$184.1M
Q3 25
$166.1M
$2.0B
Q2 25
$161.2M
$2.0B
Q1 25
$148.1M
$1.9B
Q4 24
$147.9M
$1.9B
Q3 24
$148.7M
$1.9B
Q2 24
$150.9M
$1.8B
Q1 24
$171.3M
$1.8B
Total Assets
BVS
BVS
ONTO
ONTO
Q4 25
$683.6M
Q3 25
$701.6M
$2.2B
Q2 25
$706.8M
$2.1B
Q1 25
$691.4M
$2.1B
Q4 24
$728.0M
$2.1B
Q3 24
$769.5M
$2.1B
Q2 24
$792.2M
$2.0B
Q1 24
$794.2M
$2.0B

Cash Flow & Capital Efficiency

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

Metric
BVS
BVS
ONTO
ONTO
Operating Cash FlowLast quarter
$38.0M
$83.4M
Free Cash FlowOCF − Capex
$37.4M
$82.0M
FCF MarginFCF / Revenue
23.7%
37.6%
Capex IntensityCapex / Revenue
0.4%
0.6%
Cash ConversionOCF / Net Profit
2.57×
2.95×
TTM Free Cash FlowTrailing 4 quarters
$72.1M
$261.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BVS
BVS
ONTO
ONTO
Q4 25
$38.0M
Q3 25
$30.1M
$83.4M
Q2 25
$25.9M
$57.9M
Q1 25
$-19.3M
$92.0M
Q4 24
$19.3M
$56.0M
Q3 24
$10.3M
$67.2M
Q2 24
$15.2M
$65.3M
Q1 24
$-6.0M
$57.1M
Free Cash Flow
BVS
BVS
ONTO
ONTO
Q4 25
$37.4M
Q3 25
$29.6M
$82.0M
Q2 25
$25.3M
$44.2M
Q1 25
$-20.2M
$83.7M
Q4 24
$18.7M
$51.4M
Q3 24
$10.3M
$59.2M
Q2 24
$15.1M
$53.0M
Q1 24
$-6.3M
$50.2M
FCF Margin
BVS
BVS
ONTO
ONTO
Q4 25
23.7%
Q3 25
21.4%
37.6%
Q2 25
17.1%
17.4%
Q1 25
-16.3%
31.4%
Q4 24
12.2%
19.5%
Q3 24
7.4%
23.5%
Q2 24
10.0%
21.9%
Q1 24
-4.9%
21.9%
Capex Intensity
BVS
BVS
ONTO
ONTO
Q4 25
0.4%
Q3 25
0.3%
0.6%
Q2 25
0.5%
5.4%
Q1 25
0.7%
3.1%
Q4 24
0.4%
1.8%
Q3 24
0.0%
3.2%
Q2 24
0.1%
5.1%
Q1 24
0.2%
3.0%
Cash Conversion
BVS
BVS
ONTO
ONTO
Q4 25
2.57×
Q3 25
9.54×
2.95×
Q2 25
3.48×
1.71×
Q1 25
1.44×
Q4 24
1.15×
Q3 24
1.27×
Q2 24
1.23×
Q1 24
1.22×

Financial Flow Comparison

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

Revenue Breakdown by Segment

BVS
BVS

Pain Treatments$71.1M45%
Surgical Solutions$48.9M31%
Restorative Therapies$19.5M12%
Other$18.4M12%

ONTO
ONTO

Systems And Software Revenue$173.8M80%
Parts Revenue$23.9M11%
Service Revenue$20.5M9%

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