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

ONTO INNOVATION INC. is the larger business by last-quarter revenue ($218.2M vs $163.7M, roughly 1.3× OneStream, Inc.). ONTO INNOVATION INC. runs the higher net margin — 12.9% vs 0.6%, a 12.3% gap on every dollar of revenue. On growth, OneStream, Inc. posted the faster year-over-year revenue change (23.6% vs -13.5%). ONTO INNOVATION INC. produced more free cash flow last quarter ($82.0M vs $25.6M). Over the past eight quarters, OneStream, Inc.'s revenue compounded faster (21.8% CAGR vs 2.6%).

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.

Blue Stream provides cable television, cable telephone, DVR, and up to 1 GIG Internet speed broadband services to customers in the Florida communities of Coral Springs and Weston.

ONTO vs OS — Head-to-Head

Bigger by revenue
ONTO
ONTO
1.3× larger
ONTO
$218.2M
$163.7M
OS
Growing faster (revenue YoY)
OS
OS
+37.1% gap
OS
23.6%
-13.5%
ONTO
Higher net margin
ONTO
ONTO
12.3% more per $
ONTO
12.9%
0.6%
OS
More free cash flow
ONTO
ONTO
$56.4M more FCF
ONTO
$82.0M
$25.6M
OS
Faster 2-yr revenue CAGR
OS
OS
Annualised
OS
21.8%
2.6%
ONTO

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
ONTO
ONTO
OS
OS
Revenue
$218.2M
$163.7M
Net Profit
$28.2M
$999.0K
Gross Margin
50.7%
69.8%
Operating Margin
10.9%
-3.2%
Net Margin
12.9%
0.6%
Revenue YoY
-13.5%
23.6%
Net Profit YoY
-46.8%
EPS (diluted)
$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
ONTO
ONTO
OS
OS
Q4 25
$163.7M
Q3 25
$218.2M
$154.3M
Q2 25
$253.6M
$147.6M
Q1 25
$266.6M
$136.3M
Q4 24
$263.9M
$132.5M
Q3 24
$252.2M
$129.1M
Q2 24
$242.3M
$117.5M
Q1 24
$228.8M
$110.3M
Net Profit
ONTO
ONTO
OS
OS
Q4 25
$999.0K
Q3 25
$28.2M
$-8.8M
Q2 25
$33.9M
$-18.4M
Q1 25
$64.1M
$-24.0M
Q4 24
$48.8M
Q3 24
$53.1M
$-171.9M
Q2 24
$52.9M
$-7.8M
Q1 24
$46.9M
$-5.0M
Gross Margin
ONTO
ONTO
OS
OS
Q4 25
69.8%
Q3 25
50.7%
68.1%
Q2 25
48.2%
68.6%
Q1 25
53.7%
68.0%
Q4 24
50.2%
66.8%
Q3 24
54.1%
50.1%
Q2 24
52.9%
68.5%
Q1 24
51.7%
69.1%
Operating Margin
ONTO
ONTO
OS
OS
Q4 25
-3.2%
Q3 25
10.9%
-11.3%
Q2 25
12.7%
-21.8%
Q1 25
23.7%
-29.3%
Q4 24
16.1%
-35.8%
Q3 24
21.0%
-197.6%
Q2 24
20.2%
-9.8%
Q1 24
18.7%
-4.9%
Net Margin
ONTO
ONTO
OS
OS
Q4 25
0.6%
Q3 25
12.9%
-5.7%
Q2 25
13.4%
-12.5%
Q1 25
24.0%
-17.6%
Q4 24
18.5%
Q3 24
21.0%
-133.1%
Q2 24
21.9%
-6.7%
Q1 24
20.5%
-4.5%
EPS (diluted)
ONTO
ONTO
OS
OS
Q4 25
Q3 25
$0.57
Q2 25
$0.69
Q1 25
$1.30
Q4 24
$0.98
Q3 24
$1.07
$-1.06
Q2 24
$1.07
Q1 24
$0.94

Balance Sheet & Financial Strength

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

Metric
ONTO
ONTO
OS
OS
Cash + ST InvestmentsLiquidity on hand
$603.1M
$693.6M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.0B
$504.7M
Total Assets
$2.2B
$1.0B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ONTO
ONTO
OS
OS
Q4 25
$693.6M
Q3 25
$603.1M
$653.9M
Q2 25
$217.5M
$652.1M
Q1 25
$203.7M
$593.9M
Q4 24
$212.9M
$544.2M
Q3 24
$188.7M
$495.5M
Q2 24
$172.6M
$140.5M
Q1 24
$190.9M
Stockholders' Equity
ONTO
ONTO
OS
OS
Q4 25
$504.7M
Q3 25
$2.0B
$472.1M
Q2 25
$2.0B
$458.2M
Q1 25
$1.9B
$412.9M
Q4 24
$1.9B
$386.2M
Q3 24
$1.9B
$458.2M
Q2 24
$1.8B
$97.5M
Q1 24
$1.8B
$102.5M
Total Assets
ONTO
ONTO
OS
OS
Q4 25
$1.0B
Q3 25
$2.2B
$949.4M
Q2 25
$2.1B
$910.5M
Q1 25
$2.1B
$867.3M
Q4 24
$2.1B
$823.2M
Q3 24
$2.1B
$750.1M
Q2 24
$2.0B
$379.7M
Q1 24
$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
ONTO
ONTO
OS
OS
Operating Cash FlowLast quarter
$83.4M
$25.8M
Free Cash FlowOCF − Capex
$82.0M
$25.6M
FCF MarginFCF / Revenue
37.6%
15.7%
Capex IntensityCapex / Revenue
0.6%
0.1%
Cash ConversionOCF / Net Profit
2.95×
25.79×
TTM Free Cash FlowTrailing 4 quarters
$261.3M
$95.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ONTO
ONTO
OS
OS
Q4 25
$25.8M
Q3 25
$83.4M
$5.0M
Q2 25
$57.9M
$29.7M
Q1 25
$92.0M
$36.2M
Q4 24
$56.0M
Q3 24
$67.2M
$2.4M
Q2 24
$65.3M
$8.1M
Q1 24
$57.1M
$25.5M
Free Cash Flow
ONTO
ONTO
OS
OS
Q4 25
$25.6M
Q3 25
$82.0M
$4.8M
Q2 25
$44.2M
$29.4M
Q1 25
$83.7M
$35.8M
Q4 24
$51.4M
Q3 24
$59.2M
$1.3M
Q2 24
$53.0M
$7.7M
Q1 24
$50.2M
$24.9M
FCF Margin
ONTO
ONTO
OS
OS
Q4 25
15.7%
Q3 25
37.6%
3.1%
Q2 25
17.4%
19.9%
Q1 25
31.4%
26.3%
Q4 24
19.5%
Q3 24
23.5%
1.0%
Q2 24
21.9%
6.6%
Q1 24
21.9%
22.5%
Capex Intensity
ONTO
ONTO
OS
OS
Q4 25
0.1%
Q3 25
0.6%
0.1%
Q2 25
5.4%
0.2%
Q1 25
3.1%
0.3%
Q4 24
1.8%
Q3 24
3.2%
0.8%
Q2 24
5.1%
0.3%
Q1 24
3.0%
0.6%
Cash Conversion
ONTO
ONTO
OS
OS
Q4 25
25.79×
Q3 25
2.95×
Q2 25
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

ONTO
ONTO

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

OS
OS

Subscription And Circulation$150.3M92%
Professional Services And Other$9.4M6%
License$4.0M2%

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