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Side-by-side financial comparison of Essent Group Ltd. (ESNT) and OSI SYSTEMS INC (OSIS). Click either name above to swap in a different company.

OSI SYSTEMS INC is the larger business by last-quarter revenue ($464.1M vs $312.4M, roughly 1.5× Essent Group Ltd.). Essent Group Ltd. runs the higher net margin — 49.6% vs 8.3%, a 41.3% gap on every dollar of revenue. On growth, OSI SYSTEMS INC posted the faster year-over-year revenue change (10.5% vs -0.8%). Essent Group Ltd. produced more free cash flow last quarter ($848.7M vs $55.5M). Over the past eight quarters, OSI SYSTEMS INC's revenue compounded faster (7.0% CAGR vs 2.3%).

Essentra PLC is a supplier of plastic and fibre products. The company operates internationally from headquarters in Kidlington, Oxfordshire. It is listed on the London Stock Exchange.

OSI Systems, Inc. is an American company based in California that develops and markets security and inspection systems such as airport security X-ray machines and metal detectors, medical monitoring and anesthesia systems, and optoelectronic devices. As of June 2010, the company employs approximately 3,180 personnel globally and includes subsidiary companies Spacelabs Healthcare, Rapiscan Systems and OSI Optoelectronics.

ESNT vs OSIS — Head-to-Head

Bigger by revenue
OSIS
OSIS
1.5× larger
OSIS
$464.1M
$312.4M
ESNT
Growing faster (revenue YoY)
OSIS
OSIS
+11.4% gap
OSIS
10.5%
-0.8%
ESNT
Higher net margin
ESNT
ESNT
41.3% more per $
ESNT
49.6%
8.3%
OSIS
More free cash flow
ESNT
ESNT
$793.2M more FCF
ESNT
$848.7M
$55.5M
OSIS
Faster 2-yr revenue CAGR
OSIS
OSIS
Annualised
OSIS
7.0%
2.3%
ESNT

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
ESNT
ESNT
OSIS
OSIS
Revenue
$312.4M
$464.1M
Net Profit
$155.0M
$38.7M
Gross Margin
32.7%
Operating Margin
59.1%
12.7%
Net Margin
49.6%
8.3%
Revenue YoY
-0.8%
10.5%
Net Profit YoY
-7.7%
2.3%
EPS (diluted)
$1.61
$2.22

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
ESNT
ESNT
OSIS
OSIS
Q4 25
$312.4M
$464.1M
Q3 25
$311.8M
$384.6M
Q2 25
$319.1M
$505.0M
Q1 25
$317.6M
$444.4M
Q4 24
$315.0M
$419.8M
Q3 24
$316.6M
$344.0M
Q2 24
$312.9M
$480.9M
Q1 24
$298.4M
$405.4M
Net Profit
ESNT
ESNT
OSIS
OSIS
Q4 25
$155.0M
$38.7M
Q3 25
$164.2M
$20.6M
Q2 25
$195.3M
$52.7M
Q1 25
$175.4M
$41.1M
Q4 24
$167.9M
$37.8M
Q3 24
$176.2M
$17.9M
Q2 24
$203.6M
$44.7M
Q1 24
$181.7M
$34.0M
Gross Margin
ESNT
ESNT
OSIS
OSIS
Q4 25
32.7%
Q3 25
32.0%
Q2 25
33.3%
Q1 25
33.8%
Q4 24
35.1%
Q3 24
35.3%
Q2 24
32.1%
Q1 24
33.6%
Operating Margin
ESNT
ESNT
OSIS
OSIS
Q4 25
59.1%
12.7%
Q3 25
63.9%
8.6%
Q2 25
72.4%
14.5%
Q1 25
65.2%
12.7%
Q4 24
61.9%
13.8%
Q3 24
65.6%
8.8%
Q2 24
76.4%
13.1%
Q1 24
71.6%
12.7%
Net Margin
ESNT
ESNT
OSIS
OSIS
Q4 25
49.6%
8.3%
Q3 25
52.7%
5.3%
Q2 25
61.2%
10.4%
Q1 25
55.2%
9.3%
Q4 24
53.3%
9.0%
Q3 24
55.6%
5.2%
Q2 24
65.1%
9.3%
Q1 24
60.9%
8.4%
EPS (diluted)
ESNT
ESNT
OSIS
OSIS
Q4 25
$1.61
$2.22
Q3 25
$1.67
$1.18
Q2 25
$1.93
$3.04
Q1 25
$1.69
$2.40
Q4 24
$1.59
$2.22
Q3 24
$1.65
$1.05
Q2 24
$1.91
$2.57
Q1 24
$1.70
$1.95

Balance Sheet & Financial Strength

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

Metric
ESNT
ESNT
OSIS
OSIS
Cash + ST InvestmentsLiquidity on hand
$336.7M
Total DebtLower is stronger
$1.0B
Stockholders' EquityBook value
$5.8B
$845.5M
Total Assets
$7.4B
$2.5B
Debt / EquityLower = less leverage
1.19×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ESNT
ESNT
OSIS
OSIS
Q4 25
$336.7M
Q3 25
$124.4M
Q2 25
$106.4M
Q1 25
$95.8M
Q4 24
$101.6M
Q3 24
$85.1M
Q2 24
$95.4M
Q1 24
$101.4M
Total Debt
ESNT
ESNT
OSIS
OSIS
Q4 25
$1.0B
Q3 25
$442.2M
Q2 25
$471.6M
Q1 25
$473.2M
Q4 24
$474.8M
Q3 24
$476.3M
Q2 24
$137.6M
Q1 24
Stockholders' Equity
ESNT
ESNT
OSIS
OSIS
Q4 25
$5.8B
$845.5M
Q3 25
$5.7B
$946.0M
Q2 25
$5.7B
$951.1M
Q1 25
$5.7B
$879.3M
Q4 24
$5.6B
$825.8M
Q3 24
$5.6B
$786.5M
Q2 24
$5.4B
$863.5M
Q1 24
$5.2B
$813.4M
Total Assets
ESNT
ESNT
OSIS
OSIS
Q4 25
$7.4B
$2.5B
Q3 25
$7.4B
$2.3B
Q2 25
$7.2B
$2.2B
Q1 25
$7.2B
$2.1B
Q4 24
$7.1B
$2.1B
Q3 24
$7.1B
$2.1B
Q2 24
$6.7B
$1.9B
Q1 24
$6.6B
$1.8B
Debt / Equity
ESNT
ESNT
OSIS
OSIS
Q4 25
1.19×
Q3 25
0.47×
Q2 25
0.50×
Q1 25
0.54×
Q4 24
0.57×
Q3 24
0.61×
Q2 24
0.16×
Q1 24

Cash Flow & Capital Efficiency

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

Metric
ESNT
ESNT
OSIS
OSIS
Operating Cash FlowLast quarter
$856.1M
$62.2M
Free Cash FlowOCF − Capex
$848.7M
$55.5M
FCF MarginFCF / Revenue
271.7%
12.0%
Capex IntensityCapex / Revenue
2.4%
1.4%
Cash ConversionOCF / Net Profit
5.52×
1.61×
TTM Free Cash FlowTrailing 4 quarters
$1.5B
$137.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ESNT
ESNT
OSIS
OSIS
Q4 25
$856.1M
$62.2M
Q3 25
$215.9M
$17.1M
Q2 25
$189.5M
$562.0K
Q1 25
$221.6M
$81.6M
Q4 24
$861.5M
$52.5M
Q3 24
$229.2M
$-37.2M
Q2 24
$188.7M
$-29.0M
Q1 24
$216.9M
$-52.1M
Free Cash Flow
ESNT
ESNT
OSIS
OSIS
Q4 25
$848.7M
$55.5M
Q3 25
$210.6M
$10.1M
Q2 25
$188.8M
$-5.6M
Q1 25
$221.3M
$77.1M
Q4 24
$854.8M
$47.1M
Q3 24
$228.7M
$-44.9M
Q2 24
$187.6M
$-37.5M
Q1 24
$212.5M
$-57.0M
FCF Margin
ESNT
ESNT
OSIS
OSIS
Q4 25
271.7%
12.0%
Q3 25
67.5%
2.6%
Q2 25
59.2%
-1.1%
Q1 25
69.7%
17.4%
Q4 24
271.3%
11.2%
Q3 24
72.2%
-13.0%
Q2 24
60.0%
-7.8%
Q1 24
71.2%
-14.1%
Capex Intensity
ESNT
ESNT
OSIS
OSIS
Q4 25
2.4%
1.4%
Q3 25
1.7%
1.8%
Q2 25
0.2%
1.2%
Q1 25
0.1%
1.0%
Q4 24
2.1%
1.3%
Q3 24
0.2%
2.2%
Q2 24
0.3%
1.8%
Q1 24
1.5%
1.2%
Cash Conversion
ESNT
ESNT
OSIS
OSIS
Q4 25
5.52×
1.61×
Q3 25
1.31×
0.83×
Q2 25
0.97×
0.01×
Q1 25
1.26×
1.98×
Q4 24
5.13×
1.39×
Q3 24
1.30×
-2.07×
Q2 24
0.93×
-0.65×
Q1 24
1.19×
-1.53×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ESNT
ESNT

Mortgage Insurance Segment$192.4M62%
Other$120.0M38%

OSIS
OSIS

Security Division$334.7M72%
Optoelectronics And Manufacturing Division$92.8M20%
Healthcare Division$36.5M8%

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