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Side-by-side financial comparison of Bridgeline Digital, Inc. (BLIN) and Catalyst Bancorp, Inc. (CLST). Click either name above to swap in a different company.

Bridgeline Digital, Inc. is the larger business by last-quarter revenue ($3.9M vs $2.7M, roughly 1.5× Catalyst Bancorp, Inc.). Catalyst Bancorp, Inc. runs the higher net margin — 17.2% vs -2.2%, a 19.4% gap on every dollar of revenue. On growth, Bridgeline Digital, Inc. posted the faster year-over-year revenue change (3.2% vs 1.4%). Catalyst Bancorp, Inc. produced more free cash flow last quarter ($3.1M vs $-46.0K). Over the past eight quarters, Catalyst Bancorp, Inc.'s revenue compounded faster (12.6% CAGR vs 1.4%).

Bridgeline Digital, Inc. provides digital experience solutions including web content management, e-commerce platforms, marketing automation tools, and custom digital development services. It primarily serves small and medium-sized North American enterprises across retail, healthcare, education, and non-profit segments.

Catalyst Bancorp, Inc. is a U.S.-based financial holding company that operates community banking subsidiaries. It provides a full range of retail and commercial banking products including checking and savings accounts, small business loans, residential mortgages, personal lending, and wealth management services, primarily serving local regional markets across the U.S. with a focus on individual consumers and small business clients.

BLIN vs CLST — Head-to-Head

Bigger by revenue
BLIN
BLIN
1.5× larger
BLIN
$3.9M
$2.7M
CLST
Growing faster (revenue YoY)
BLIN
BLIN
+1.8% gap
BLIN
3.2%
1.4%
CLST
Higher net margin
CLST
CLST
19.4% more per $
CLST
17.2%
-2.2%
BLIN
More free cash flow
CLST
CLST
$3.1M more FCF
CLST
$3.1M
$-46.0K
BLIN
Faster 2-yr revenue CAGR
CLST
CLST
Annualised
CLST
12.6%
1.4%
BLIN

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
BLIN
BLIN
CLST
CLST
Revenue
$3.9M
$2.7M
Net Profit
$-86.0K
$456.0K
Gross Margin
66.1%
Operating Margin
-4.4%
20.8%
Net Margin
-2.2%
17.2%
Revenue YoY
3.2%
1.4%
Net Profit YoY
86.4%
-27.2%
EPS (diluted)
$-0.01
$0.13

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
BLIN
BLIN
CLST
CLST
Q4 25
$3.9M
$2.7M
Q3 25
$3.9M
$2.8M
Q2 25
$3.8M
$2.8M
Q1 25
$3.9M
$2.9M
Q4 24
$3.8M
$2.5M
Q3 24
$3.9M
$3.2M
Q2 24
$3.9M
$2.8M
Q1 24
$3.8M
$2.1M
Net Profit
BLIN
BLIN
CLST
CLST
Q4 25
$-86.0K
$456.0K
Q3 25
$-365.0K
$489.0K
Q2 25
$-789.0K
$521.0K
Q1 25
$-730.0K
$586.0K
Q4 24
$-634.0K
$626.0K
Q3 24
$-432.0K
$447.0K
Q2 24
$-305.0K
$527.0K
Q1 24
$-602.0K
$-4.7M
Gross Margin
BLIN
BLIN
CLST
CLST
Q4 25
66.1%
Q3 25
65.7%
Q2 25
66.3%
Q1 25
67.5%
Q4 24
66.9%
Q3 24
68.7%
Q2 24
68.8%
Q1 24
66.4%
Operating Margin
BLIN
BLIN
CLST
CLST
Q4 25
-4.4%
20.8%
Q3 25
-12.5%
21.7%
Q2 25
-17.9%
22.5%
Q1 25
-19.2%
24.7%
Q4 24
-13.5%
31.2%
Q3 24
-12.5%
17.6%
Q2 24
-9.7%
23.0%
Q1 24
-13.6%
-284.6%
Net Margin
BLIN
BLIN
CLST
CLST
Q4 25
-2.2%
17.2%
Q3 25
-9.4%
17.7%
Q2 25
-20.5%
18.5%
Q1 25
-18.8%
20.1%
Q4 24
-16.7%
25.3%
Q3 24
-11.2%
14.2%
Q2 24
-7.7%
18.7%
Q1 24
-15.8%
-224.0%
EPS (diluted)
BLIN
BLIN
CLST
CLST
Q4 25
$-0.01
$0.13
Q3 25
$-0.02
$0.13
Q2 25
$-0.07
$0.14
Q1 25
$-0.10
$0.16
Q4 24
$-0.06
$0.13
Q3 24
$-0.04
$0.11
Q2 24
$-0.03
$0.13
Q1 24
$-0.06
$-1.15

Balance Sheet & Financial Strength

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

Metric
BLIN
BLIN
CLST
CLST
Cash + ST InvestmentsLiquidity on hand
$1.5M
$25.2M
Total DebtLower is stronger
$236.0K
$14.7M
Stockholders' EquityBook value
$9.6M
$81.7M
Total Assets
$15.7M
$282.9M
Debt / EquityLower = less leverage
0.02×
0.18×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BLIN
BLIN
CLST
CLST
Q4 25
$1.5M
$25.2M
Q3 25
$1.6M
$37.3M
Q2 25
$2.1M
$40.1M
Q1 25
$2.8M
$40.3M
Q4 24
$1.5M
$44.3M
Q3 24
$1.4M
$45.8M
Q2 24
$1.2M
$75.5M
Q1 24
$1.3M
$76.0M
Total Debt
BLIN
BLIN
CLST
CLST
Q4 25
$236.0K
$14.7M
Q3 25
$326.0K
$14.7M
Q2 25
$348.0K
Q1 25
$406.0K
Q4 24
$409.0K
$9.6M
Q3 24
$500.0K
$29.5M
Q2 24
$524.0K
$30.3M
Q1 24
$612.0K
$29.4M
Stockholders' Equity
BLIN
BLIN
CLST
CLST
Q4 25
$9.6M
$81.7M
Q3 25
$9.6M
$81.6M
Q2 25
$9.9M
$80.8M
Q1 25
$10.6M
$80.6M
Q4 24
$9.6M
$80.2M
Q3 24
$10.0M
$81.7M
Q2 24
$10.3M
$81.0M
Q1 24
$10.5M
$81.3M
Total Assets
BLIN
BLIN
CLST
CLST
Q4 25
$15.7M
$282.9M
Q3 25
$15.3M
$283.8M
Q2 25
$16.1M
$273.8M
Q1 25
$17.0M
$271.6M
Q4 24
$15.5M
$276.7M
Q3 24
$15.6M
$280.6M
Q2 24
$16.0M
$295.3M
Q1 24
$16.3M
$282.0M
Debt / Equity
BLIN
BLIN
CLST
CLST
Q4 25
0.02×
0.18×
Q3 25
0.03×
0.18×
Q2 25
0.03×
Q1 25
0.04×
Q4 24
0.04×
0.12×
Q3 24
0.05×
0.36×
Q2 24
0.05×
0.37×
Q1 24
0.06×
0.36×

Cash Flow & Capital Efficiency

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

Metric
BLIN
BLIN
CLST
CLST
Operating Cash FlowLast quarter
$-39.0K
$3.3M
Free Cash FlowOCF − Capex
$-46.0K
$3.1M
FCF MarginFCF / Revenue
-1.2%
116.8%
Capex IntensityCapex / Revenue
0.2%
7.1%
Cash ConversionOCF / Net Profit
7.21×
TTM Free Cash FlowTrailing 4 quarters
$-1.3M
$5.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BLIN
BLIN
CLST
CLST
Q4 25
$-39.0K
$3.3M
Q3 25
$-345.0K
$912.0K
Q2 25
$-565.0K
$1.2M
Q1 25
$-372.0K
$427.0K
Q4 24
$178.0K
$3.2M
Q3 24
$217.0K
$896.0K
Q2 24
$0
$1.4M
Q1 24
$-86.0K
$247.0K
Free Cash Flow
BLIN
BLIN
CLST
CLST
Q4 25
$-46.0K
$3.1M
Q3 25
$-351.0K
$827.0K
Q2 25
$-570.0K
$1.1M
Q1 25
$-374.0K
$361.0K
Q4 24
$173.0K
$2.7M
Q3 24
$212.0K
$771.0K
Q2 24
$1.2M
Q1 24
$-91.0K
$223.0K
FCF Margin
BLIN
BLIN
CLST
CLST
Q4 25
-1.2%
116.8%
Q3 25
-9.1%
29.9%
Q2 25
-14.8%
39.7%
Q1 25
-9.7%
12.4%
Q4 24
4.6%
110.9%
Q3 24
5.5%
24.5%
Q2 24
41.5%
Q1 24
-2.4%
10.7%
Capex Intensity
BLIN
BLIN
CLST
CLST
Q4 25
0.2%
7.1%
Q3 25
0.2%
3.1%
Q2 25
0.1%
1.2%
Q1 25
0.1%
2.3%
Q4 24
0.1%
17.4%
Q3 24
0.1%
4.0%
Q2 24
0.5%
8.0%
Q1 24
0.1%
1.1%
Cash Conversion
BLIN
BLIN
CLST
CLST
Q4 25
7.21×
Q3 25
1.87×
Q2 25
2.21×
Q1 25
0.73×
Q4 24
5.07×
Q3 24
2.00×
Q2 24
2.64×
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

BLIN
BLIN

Subscription$3.2M81%
Other$758.0K19%

CLST
CLST

Segment breakdown not available.

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