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Side-by-side financial comparison of SIFCO INDUSTRIES INC (SIF) and Spok Holdings, Inc (SPOK). Click either name above to swap in a different company.

Spok Holdings, Inc is the larger business by last-quarter revenue ($33.9M vs $24.0M, roughly 1.4× SIFCO INDUSTRIES INC). Spok Holdings, Inc runs the higher net margin — 8.7% vs 7.5%, a 1.2% gap on every dollar of revenue. On growth, SIFCO INDUSTRIES INC posted the faster year-over-year revenue change (14.8% vs -0.1%). Spok Holdings, Inc produced more free cash flow last quarter ($10.1M vs $8.0M). Over the past eight quarters, SIFCO INDUSTRIES INC's revenue compounded faster (8.1% CAGR vs -1.5%).

SIFCO Industries, Inc. (SIFCO), is a global metal component manufacturer based in Cleveland, Ohio.

Spok Holdings, Inc. is a global provider of critical communication solutions primarily serving the healthcare industry. It offers unified clinical communication platforms, secure messaging tools, alerting systems, and on-call scheduling software that help care teams coordinate efficiently, cut response times, and boost patient safety across medical facilities.

SIF vs SPOK — Head-to-Head

Bigger by revenue
SPOK
SPOK
1.4× larger
SPOK
$33.9M
$24.0M
SIF
Growing faster (revenue YoY)
SIF
SIF
+14.9% gap
SIF
14.8%
-0.1%
SPOK
Higher net margin
SPOK
SPOK
1.2% more per $
SPOK
8.7%
7.5%
SIF
More free cash flow
SPOK
SPOK
$2.1M more FCF
SPOK
$10.1M
$8.0M
SIF
Faster 2-yr revenue CAGR
SIF
SIF
Annualised
SIF
8.1%
-1.5%
SPOK

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
SIF
SIF
SPOK
SPOK
Revenue
$24.0M
$33.9M
Net Profit
$1.8M
$2.9M
Gross Margin
21.6%
76.7%
Operating Margin
10.7%
11.6%
Net Margin
7.5%
8.7%
Revenue YoY
14.8%
-0.1%
Net Profit YoY
177.3%
-19.6%
EPS (diluted)
$0.29
$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
SIF
SIF
SPOK
SPOK
Q4 25
$24.0M
$33.9M
Q3 25
$22.8M
$33.9M
Q2 25
$22.1M
$35.7M
Q1 25
$19.0M
$36.3M
Q4 24
$20.9M
$33.9M
Q3 24
$21.7M
$34.9M
Q2 24
$22.0M
$34.0M
Q1 24
$20.5M
$34.9M
Net Profit
SIF
SIF
SPOK
SPOK
Q4 25
$1.8M
$2.9M
Q3 25
$-429.0K
$3.2M
Q2 25
$3.4M
$4.6M
Q1 25
$-1.4M
$5.2M
Q4 24
$-2.3M
$3.6M
Q3 24
$-443.0K
$3.7M
Q2 24
$72.0K
$3.4M
Q1 24
$-1.6M
$4.2M
Gross Margin
SIF
SIF
SPOK
SPOK
Q4 25
21.6%
76.7%
Q3 25
9.6%
78.3%
Q2 25
26.7%
79.5%
Q1 25
8.3%
80.1%
Q4 24
4.4%
78.5%
Q3 24
10.7%
79.5%
Q2 24
12.3%
78.9%
Q1 24
7.3%
79.5%
Operating Margin
SIF
SIF
SPOK
SPOK
Q4 25
10.7%
11.6%
Q3 25
-1.7%
12.9%
Q2 25
14.8%
15.1%
Q1 25
-4.1%
16.6%
Q4 24
-9.2%
13.7%
Q3 24
-1.5%
14.2%
Q2 24
0.7%
13.2%
Q1 24
-6.5%
14.0%
Net Margin
SIF
SIF
SPOK
SPOK
Q4 25
7.5%
8.7%
Q3 25
-1.9%
9.5%
Q2 25
15.4%
12.8%
Q1 25
-7.3%
14.3%
Q4 24
-11.1%
10.8%
Q3 24
-2.0%
10.5%
Q2 24
0.3%
10.1%
Q1 24
-7.8%
12.1%
EPS (diluted)
SIF
SIF
SPOK
SPOK
Q4 25
$0.29
$0.13
Q3 25
$-0.07
$0.15
Q2 25
$0.56
$0.22
Q1 25
$-0.23
$0.25
Q4 24
$-0.38
$0.17
Q3 24
$-0.07
$0.18
Q2 24
$0.01
$0.17
Q1 24
$-0.27
$0.21

Balance Sheet & Financial Strength

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

Metric
SIF
SIF
SPOK
SPOK
Cash + ST InvestmentsLiquidity on hand
$1.1M
$25.3M
Total DebtLower is stronger
$39.0K
Stockholders' EquityBook value
$38.7M
$146.4M
Total Assets
$74.9M
$206.1M
Debt / EquityLower = less leverage
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
SIF
SIF
SPOK
SPOK
Q4 25
$1.1M
$25.3M
Q3 25
$491.0K
$21.4M
Q2 25
$2.0M
$20.2M
Q1 25
$1.9M
$19.9M
Q4 24
$3.1M
$29.1M
Q3 24
$1.7M
$27.8M
Q2 24
$3.4M
$23.9M
Q1 24
$2.5M
$23.3M
Total Debt
SIF
SIF
SPOK
SPOK
Q4 25
$39.0K
Q3 25
$51.0K
Q2 25
Q1 25
Q4 24
Q3 24
$0
Q2 24
$3.6M
Q1 24
$4.1M
Stockholders' Equity
SIF
SIF
SPOK
SPOK
Q4 25
$38.7M
$146.4M
Q3 25
$36.9M
$148.7M
Q2 25
$35.8M
$150.9M
Q1 25
$32.4M
$151.7M
Q4 24
$33.7M
$154.7M
Q3 24
$30.4M
$156.3M
Q2 24
$29.8M
$158.2M
Q1 24
$29.7M
$160.2M
Total Assets
SIF
SIF
SPOK
SPOK
Q4 25
$74.9M
$206.1M
Q3 25
$73.4M
$209.7M
Q2 25
$77.3M
$208.7M
Q1 25
$78.8M
$204.5M
Q4 24
$81.0M
$217.1M
Q3 24
$104.6M
$216.8M
Q2 24
$106.3M
$216.4M
Q1 24
$104.2M
$215.0M
Debt / Equity
SIF
SIF
SPOK
SPOK
Q4 25
0.00×
Q3 25
0.00×
Q2 25
Q1 25
Q4 24
Q3 24
0.00×
Q2 24
0.12×
Q1 24
0.14×

Cash Flow & Capital Efficiency

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

Metric
SIF
SIF
SPOK
SPOK
Operating Cash FlowLast quarter
$8.1M
$11.5M
Free Cash FlowOCF − Capex
$8.0M
$10.1M
FCF MarginFCF / Revenue
33.3%
29.9%
Capex IntensityCapex / Revenue
0.4%
4.1%
Cash ConversionOCF / Net Profit
4.51×
3.93×
TTM Free Cash FlowTrailing 4 quarters
$11.5M
$25.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
SIF
SIF
SPOK
SPOK
Q4 25
$8.1M
$11.5M
Q3 25
$726.0K
$8.1M
Q2 25
$371.0K
$7.0M
Q1 25
$2.8M
$2.3M
Q4 24
$-3.8M
$8.4M
Q3 24
$857.0K
$11.1M
Q2 24
$382.0K
$7.4M
Q1 24
$-3.2M
$2.0M
Free Cash Flow
SIF
SIF
SPOK
SPOK
Q4 25
$8.0M
$10.1M
Q3 25
$566.0K
$7.6M
Q2 25
$310.0K
$6.0M
Q1 25
$2.7M
$1.5M
Q4 24
$-3.9M
$7.5M
Q3 24
$580.0K
$10.3M
Q2 24
$-175.0K
$6.8M
Q1 24
$-3.9M
$1.1M
FCF Margin
SIF
SIF
SPOK
SPOK
Q4 25
33.3%
29.9%
Q3 25
2.5%
22.4%
Q2 25
1.4%
16.8%
Q1 25
14.1%
4.2%
Q4 24
-18.8%
22.3%
Q3 24
2.7%
29.4%
Q2 24
-0.8%
20.0%
Q1 24
-18.9%
3.2%
Capex Intensity
SIF
SIF
SPOK
SPOK
Q4 25
0.4%
4.1%
Q3 25
0.7%
1.6%
Q2 25
0.3%
2.9%
Q1 25
0.8%
2.1%
Q4 24
0.5%
2.5%
Q3 24
1.3%
2.4%
Q2 24
2.5%
1.9%
Q1 24
3.3%
2.5%
Cash Conversion
SIF
SIF
SPOK
SPOK
Q4 25
4.51×
3.93×
Q3 25
2.54×
Q2 25
0.11×
1.55×
Q1 25
0.43×
Q4 24
2.31×
Q3 24
3.03×
Q2 24
5.31×
2.17×
Q1 24
0.47×

Financial Flow Comparison

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

Revenue Breakdown by Segment

SIF
SIF

Fixed Wing Aircraft Revenue$10.5M44%
Commercial Revenue$8.7M36%
Commercial Product And Other Revenue$2.8M12%
Commercial Space$1.1M5%
Other$840.0K4%

SPOK
SPOK

Paging$16.8M50%
Software Operations$16.0M47%
License$1.2M4%

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