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Side-by-side financial comparison of CASS INFORMATION SYSTEMS INC (CASS) and FONAR CORP (FONR). Click either name above to swap in a different company.

CASS INFORMATION SYSTEMS INC is the larger business by last-quarter revenue ($26.2M vs $25.5M, roughly 1.0× FONAR CORP). CASS INFORMATION SYSTEMS INC runs the higher net margin — 31.3% vs 8.0%, a 23.2% gap on every dollar of revenue. On growth, FONAR CORP posted the faster year-over-year revenue change (2.4% vs -1.3%). CASS INFORMATION SYSTEMS INC produced more free cash flow last quarter ($4.1M vs $-227.0K). Over the past eight quarters, FONAR CORP's revenue compounded faster (-0.3% CAGR vs -2.8%).

Cass Information Systems Inc is a leading provider of integrated financial automation and information management solutions for enterprises. Its core services cover freight payment processing, utility expense management, commercial payment services, and supporting data analytics tools, helping clients streamline financial workflows, cut operational costs, and gain clearer cross-category spending visibility to support smarter business decisions.

FONAR Corp is a specialized medical technology firm that designs, manufactures, and distributes innovative MRI systems including upright and open models. It primarily serves U.S. hospitals, diagnostic imaging centers, and healthcare providers, delivering high-precision scanning solutions for clinical diagnostic use.

CASS vs FONR — Head-to-Head

Bigger by revenue
CASS
CASS
1.0× larger
CASS
$26.2M
$25.5M
FONR
Growing faster (revenue YoY)
FONR
FONR
+3.7% gap
FONR
2.4%
-1.3%
CASS
Higher net margin
CASS
CASS
23.2% more per $
CASS
31.3%
8.0%
FONR
More free cash flow
CASS
CASS
$4.4M more FCF
CASS
$4.1M
$-227.0K
FONR
Faster 2-yr revenue CAGR
FONR
FONR
Annualised
FONR
-0.3%
-2.8%
CASS

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
CASS
CASS
FONR
FONR
Revenue
$26.2M
$25.5M
Net Profit
$8.2M
$2.1M
Gross Margin
Operating Margin
38.1%
13.5%
Net Margin
31.3%
8.0%
Revenue YoY
-1.3%
2.4%
Net Profit YoY
78.3%
4.7%
EPS (diluted)
$0.61

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
CASS
CASS
FONR
FONR
Q4 25
$26.2M
$25.5M
Q3 25
$27.4M
$26.0M
Q2 25
$27.6M
$27.3M
Q1 25
$26.8M
$27.2M
Q4 24
$26.5M
$24.9M
Q3 24
$28.1M
$25.0M
Q2 24
$27.6M
$25.9M
Q1 24
$27.7M
$25.7M
Net Profit
CASS
CASS
FONR
FONR
Q4 25
$8.2M
$2.1M
Q3 25
$9.1M
$2.3M
Q2 25
$8.9M
$729.3K
Q1 25
$9.0M
$2.5M
Q4 24
$4.6M
$2.0M
Q3 24
$2.9M
$3.1M
Q2 24
$4.5M
$830.4K
Q1 24
$7.2M
$1.9M
Operating Margin
CASS
CASS
FONR
FONR
Q4 25
38.1%
13.5%
Q3 25
42.3%
14.1%
Q2 25
22.8%
5.3%
Q1 25
40.6%
15.2%
Q4 24
19.7%
11.9%
Q3 24
13.4%
21.0%
Q2 24
20.2%
7.4%
Q1 24
32.1%
16.8%
Net Margin
CASS
CASS
FONR
FONR
Q4 25
31.3%
8.0%
Q3 25
33.2%
8.7%
Q2 25
32.1%
2.7%
Q1 25
33.5%
9.2%
Q4 24
17.3%
7.9%
Q3 24
10.5%
12.6%
Q2 24
16.2%
3.2%
Q1 24
25.8%
7.3%
EPS (diluted)
CASS
CASS
FONR
FONR
Q4 25
$0.61
Q3 25
$0.68
Q2 25
$0.66
Q1 25
$0.66
Q4 24
$0.34
Q3 24
$0.21
Q2 24
$0.32
Q1 24
$0.52

Balance Sheet & Financial Strength

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

Metric
CASS
CASS
FONR
FONR
Cash + ST InvestmentsLiquidity on hand
$758.4M
$121.0K
Total DebtLower is stronger
Stockholders' EquityBook value
$243.0M
$176.9M
Total Assets
$2.6B
$217.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CASS
CASS
FONR
FONR
Q4 25
$758.4M
$121.0K
Q3 25
$486.6M
$122.0K
Q2 25
$431.2M
$56.5M
Q1 25
$428.9M
$123.0K
Q4 24
$680.1M
$121.0K
Q3 24
$432.0M
$136.0K
Q2 24
$441.7M
$56.5M
Q1 24
$368.3M
$134.0K
Total Debt
CASS
CASS
FONR
FONR
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
$66.9K
Q1 24
Stockholders' Equity
CASS
CASS
FONR
FONR
Q4 25
$243.0M
$176.9M
Q3 25
$243.4M
$174.9M
Q2 25
$240.8M
$172.6M
Q1 25
$234.2M
$171.9M
Q4 24
$229.0M
$169.8M
Q3 24
$237.6M
$168.7M
Q2 24
$229.9M
$166.0M
Q1 24
$229.5M
$165.8M
Total Assets
CASS
CASS
FONR
FONR
Q4 25
$2.6B
$217.2M
Q3 25
$2.5B
$218.4M
Q2 25
$2.3B
$216.9M
Q1 25
$2.3B
$214.9M
Q4 24
$2.4B
$208.0M
Q3 24
$2.3B
$212.3M
Q2 24
$2.3B
$214.2M
Q1 24
$2.3B
$209.6M
Debt / Equity
CASS
CASS
FONR
FONR
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
0.00×
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
CASS
CASS
FONR
FONR
Operating Cash FlowLast quarter
$4.8M
$171.0K
Free Cash FlowOCF − Capex
$4.1M
$-227.0K
FCF MarginFCF / Revenue
15.8%
-0.9%
Capex IntensityCapex / Revenue
2.7%
1.6%
Cash ConversionOCF / Net Profit
0.59×
0.08×
TTM Free Cash FlowTrailing 4 quarters
$31.8M
$5.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CASS
CASS
FONR
FONR
Q4 25
$4.8M
$171.0K
Q3 25
$12.3M
$1.7M
Q2 25
$-1.3M
$4.2M
Q1 25
$21.6M
$3.1M
Q4 24
$18.6M
$2.2M
Q3 24
$-198.0K
$1.7M
Q2 24
$10.7M
$4.6M
Q1 24
$9.8M
$2.8M
Free Cash Flow
CASS
CASS
FONR
FONR
Q4 25
$4.1M
$-227.0K
Q3 25
$11.3M
$-177.0K
Q2 25
$-2.6M
$3.6M
Q1 25
$19.0M
$2.6M
Q4 24
$18.4M
$1.5M
Q3 24
$-2.2M
$-148.0K
Q2 24
$7.9M
$4.2M
Q1 24
$6.3M
$2.6M
FCF Margin
CASS
CASS
FONR
FONR
Q4 25
15.8%
-0.9%
Q3 25
41.1%
-0.7%
Q2 25
-9.5%
13.1%
Q1 25
71.0%
9.4%
Q4 24
69.5%
6.0%
Q3 24
-8.0%
-0.6%
Q2 24
28.6%
16.1%
Q1 24
22.9%
10.2%
Capex Intensity
CASS
CASS
FONR
FONR
Q4 25
2.7%
1.6%
Q3 25
3.8%
7.2%
Q2 25
4.9%
2.4%
Q1 25
9.6%
2.2%
Q4 24
0.7%
3.0%
Q3 24
7.2%
7.2%
Q2 24
10.1%
1.6%
Q1 24
12.6%
0.7%
Cash Conversion
CASS
CASS
FONR
FONR
Q4 25
0.59×
0.08×
Q3 25
1.35×
0.75×
Q2 25
-0.15×
5.79×
Q1 25
2.41×
1.26×
Q4 24
4.06×
1.14×
Q3 24
-0.07×
0.53×
Q2 24
2.38×
5.54×
Q1 24
1.37×
1.50×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CASS
CASS

Processing Fees$15.9M61%
Financial Fees$9.9M38%

FONR
FONR

Managementof Diagnostic Imaging Centers$23.2M91%
Manufacturingand Servicingof Medical Equipment$2.4M9%

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