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Side-by-side financial comparison of Postal Realty Trust, Inc. (PSTL) 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 $26.0M, roughly 1.3× Postal Realty Trust, Inc.). Postal Realty Trust, Inc. runs the higher net margin — 17.9% vs 8.7%, a 9.2% gap on every dollar of revenue. On growth, Postal Realty Trust, Inc. posted the faster year-over-year revenue change (21.7% vs -0.1%). Postal Realty Trust, Inc. produced more free cash flow last quarter ($37.6M vs $10.1M). Over the past eight quarters, Postal Realty Trust, Inc.'s revenue compounded faster (22.6% CAGR vs -1.5%).

Postal Realty Trust, Inc. is a specialized real estate investment trust that acquires, owns, and manages properties primarily leased to the United States Postal Service. Its portfolio includes last-mile postal facilities, sorting centers, and retail post office locations across the U.S., supporting critical mail and package delivery infrastructure.

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.

PSTL vs SPOK — Head-to-Head

Bigger by revenue
SPOK
SPOK
1.3× larger
SPOK
$33.9M
$26.0M
PSTL
Growing faster (revenue YoY)
PSTL
PSTL
+21.8% gap
PSTL
21.7%
-0.1%
SPOK
Higher net margin
PSTL
PSTL
9.2% more per $
PSTL
17.9%
8.7%
SPOK
More free cash flow
PSTL
PSTL
$27.4M more FCF
PSTL
$37.6M
$10.1M
SPOK
Faster 2-yr revenue CAGR
PSTL
PSTL
Annualised
PSTL
22.6%
-1.5%
SPOK

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
PSTL
PSTL
SPOK
SPOK
Revenue
$26.0M
$33.9M
Net Profit
$4.6M
$2.9M
Gross Margin
76.7%
Operating Margin
39.2%
11.6%
Net Margin
17.9%
8.7%
Revenue YoY
21.7%
-0.1%
Net Profit YoY
3.1%
-19.6%
EPS (diluted)
$0.16
$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
PSTL
PSTL
SPOK
SPOK
Q4 25
$26.0M
$33.9M
Q3 25
$24.3M
$33.9M
Q2 25
$23.4M
$35.7M
Q1 25
$22.1M
$36.3M
Q4 24
$21.4M
$33.9M
Q3 24
$19.7M
$34.9M
Q2 24
$18.1M
$34.0M
Q1 24
$17.3M
$34.9M
Net Profit
PSTL
PSTL
SPOK
SPOK
Q4 25
$4.6M
$2.9M
Q3 25
$3.8M
$3.2M
Q2 25
$3.6M
$4.6M
Q1 25
$2.1M
$5.2M
Q4 24
$4.5M
$3.6M
Q3 24
$1.1M
$3.7M
Q2 24
$817.0K
$3.4M
Q1 24
$206.0K
$4.2M
Gross Margin
PSTL
PSTL
SPOK
SPOK
Q4 25
76.7%
Q3 25
78.3%
Q2 25
79.5%
Q1 25
80.1%
Q4 24
78.5%
Q3 24
79.5%
Q2 24
78.9%
Q1 24
79.5%
Operating Margin
PSTL
PSTL
SPOK
SPOK
Q4 25
39.2%
11.6%
Q3 25
37.6%
12.9%
Q2 25
37.3%
15.1%
Q1 25
28.4%
16.6%
Q4 24
43.2%
13.7%
Q3 24
24.3%
14.2%
Q2 24
22.8%
13.2%
Q1 24
17.6%
14.0%
Net Margin
PSTL
PSTL
SPOK
SPOK
Q4 25
17.9%
8.7%
Q3 25
15.7%
9.5%
Q2 25
15.5%
12.8%
Q1 25
9.4%
14.3%
Q4 24
21.1%
10.8%
Q3 24
5.4%
10.5%
Q2 24
4.5%
10.1%
Q1 24
1.2%
12.1%
EPS (diluted)
PSTL
PSTL
SPOK
SPOK
Q4 25
$0.16
$0.13
Q3 25
$0.13
$0.15
Q2 25
$0.12
$0.22
Q1 25
$0.06
$0.25
Q4 24
$0.17
$0.17
Q3 24
$0.03
$0.18
Q2 24
$0.02
$0.17
Q1 24
$-0.01
$0.21

Balance Sheet & Financial Strength

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

Metric
PSTL
PSTL
SPOK
SPOK
Cash + ST InvestmentsLiquidity on hand
$1.5M
$25.3M
Total DebtLower is stronger
$361.1M
Stockholders' EquityBook value
$285.2M
$146.4M
Total Assets
$759.1M
$206.1M
Debt / EquityLower = less leverage
1.27×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PSTL
PSTL
SPOK
SPOK
Q4 25
$1.5M
$25.3M
Q3 25
$1.9M
$21.4M
Q2 25
$1.1M
$20.2M
Q1 25
$639.0K
$19.9M
Q4 24
$1.8M
$29.1M
Q3 24
$970.0K
$27.8M
Q2 24
$1.7M
$23.9M
Q1 24
$1.9M
$23.3M
Total Debt
PSTL
PSTL
SPOK
SPOK
Q4 25
$361.1M
Q3 25
$347.0M
Q2 25
$328.8M
Q1 25
$306.7M
Q4 24
$296.7M
Q3 24
$277.0M
Q2 24
$273.7M
Q1 24
$247.6M
Stockholders' Equity
PSTL
PSTL
SPOK
SPOK
Q4 25
$285.2M
$146.4M
Q3 25
$273.9M
$148.7M
Q2 25
$250.8M
$150.9M
Q1 25
$245.5M
$151.7M
Q4 24
$251.3M
$154.7M
Q3 24
$245.6M
$156.3M
Q2 24
$245.5M
$158.2M
Q1 24
$248.1M
$160.2M
Total Assets
PSTL
PSTL
SPOK
SPOK
Q4 25
$759.1M
$206.1M
Q3 25
$735.2M
$209.7M
Q2 25
$689.8M
$208.7M
Q1 25
$654.0M
$204.5M
Q4 24
$646.8M
$217.1M
Q3 24
$615.1M
$216.8M
Q2 24
$608.2M
$216.4M
Q1 24
$584.1M
$215.0M
Debt / Equity
PSTL
PSTL
SPOK
SPOK
Q4 25
1.27×
Q3 25
1.27×
Q2 25
1.31×
Q1 25
1.25×
Q4 24
1.18×
Q3 24
1.13×
Q2 24
1.11×
Q1 24
1.00×

Cash Flow & Capital Efficiency

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

Metric
PSTL
PSTL
SPOK
SPOK
Operating Cash FlowLast quarter
$44.5M
$11.5M
Free Cash FlowOCF − Capex
$37.6M
$10.1M
FCF MarginFCF / Revenue
144.5%
29.9%
Capex IntensityCapex / Revenue
26.7%
4.1%
Cash ConversionOCF / Net Profit
9.59×
3.93×
TTM Free Cash FlowTrailing 4 quarters
$65.6M
$25.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PSTL
PSTL
SPOK
SPOK
Q4 25
$44.5M
$11.5M
Q3 25
$10.9M
$8.1M
Q2 25
$11.4M
$7.0M
Q1 25
$10.8M
$2.3M
Q4 24
$33.5M
$8.4M
Q3 24
$8.0M
$11.1M
Q2 24
$9.9M
$7.4M
Q1 24
$6.4M
$2.0M
Free Cash Flow
PSTL
PSTL
SPOK
SPOK
Q4 25
$37.6M
$10.1M
Q3 25
$8.8M
$7.6M
Q2 25
$9.1M
$6.0M
Q1 25
$10.2M
$1.5M
Q4 24
$30.7M
$7.5M
Q3 24
$7.4M
$10.3M
Q2 24
$8.9M
$6.8M
Q1 24
$5.8M
$1.1M
FCF Margin
PSTL
PSTL
SPOK
SPOK
Q4 25
144.5%
29.9%
Q3 25
36.1%
22.4%
Q2 25
38.8%
16.8%
Q1 25
45.9%
4.2%
Q4 24
143.8%
22.3%
Q3 24
37.6%
29.4%
Q2 24
49.4%
20.0%
Q1 24
33.6%
3.2%
Capex Intensity
PSTL
PSTL
SPOK
SPOK
Q4 25
26.7%
4.1%
Q3 25
8.9%
1.6%
Q2 25
10.1%
2.9%
Q1 25
3.0%
2.1%
Q4 24
13.0%
2.5%
Q3 24
3.2%
2.4%
Q2 24
5.4%
1.9%
Q1 24
3.5%
2.5%
Cash Conversion
PSTL
PSTL
SPOK
SPOK
Q4 25
9.59×
3.93×
Q3 25
2.87×
2.54×
Q2 25
3.16×
1.55×
Q1 25
5.20×
0.43×
Q4 24
7.44×
2.31×
Q3 24
7.48×
3.03×
Q2 24
12.10×
2.17×
Q1 24
31.07×
0.47×

Financial Flow Comparison

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

Revenue Breakdown by Segment

PSTL
PSTL

Segment breakdown not available.

SPOK
SPOK

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

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