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Side-by-side financial comparison of Ostin Technology Group Co., Ltd. (OST) 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 $20.8M, roughly 1.6× Ostin Technology Group Co., Ltd.). Spok Holdings, Inc runs the higher net margin — 8.7% vs -24.8%, a 33.5% gap on every dollar of revenue. On growth, Ostin Technology Group Co., Ltd. posted the faster year-over-year revenue change (39.2% vs -0.1%).

Ostin Technology Group Co., Ltd. is a provider of display and interactive technology solutions. It develops and manufactures touch panels, interactive whiteboards and custom display modules, serving consumer electronics, education and commercial segments across Asia Pacific, North America and European markets.

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.

OST vs SPOK — Head-to-Head

Bigger by revenue
SPOK
SPOK
1.6× larger
SPOK
$33.9M
$20.8M
OST
Growing faster (revenue YoY)
OST
OST
+39.3% gap
OST
39.2%
-0.1%
SPOK
Higher net margin
SPOK
SPOK
33.5% more per $
SPOK
8.7%
-24.8%
OST

Income Statement — Q2 FY2025 vs Q4 FY2025

Metric
OST
OST
SPOK
SPOK
Revenue
$20.8M
$33.9M
Net Profit
$-5.2M
$2.9M
Gross Margin
9.1%
76.7%
Operating Margin
-23.4%
11.6%
Net Margin
-24.8%
8.7%
Revenue YoY
39.2%
-0.1%
Net Profit YoY
-11.6%
-19.6%
EPS (diluted)
$-2.98
$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
OST
OST
SPOK
SPOK
Q4 25
$33.9M
Q3 25
$33.9M
Q2 25
$35.7M
Q1 25
$20.8M
$36.3M
Q4 24
$33.9M
Q3 24
$34.9M
Q2 24
$34.0M
Q1 24
$15.0M
$34.9M
Net Profit
OST
OST
SPOK
SPOK
Q4 25
$2.9M
Q3 25
$3.2M
Q2 25
$4.6M
Q1 25
$-5.2M
$5.2M
Q4 24
$3.6M
Q3 24
$3.7M
Q2 24
$3.4M
Q1 24
$-4.6M
$4.2M
Gross Margin
OST
OST
SPOK
SPOK
Q4 25
76.7%
Q3 25
78.3%
Q2 25
79.5%
Q1 25
9.1%
80.1%
Q4 24
78.5%
Q3 24
79.5%
Q2 24
78.9%
Q1 24
5.9%
79.5%
Operating Margin
OST
OST
SPOK
SPOK
Q4 25
11.6%
Q3 25
12.9%
Q2 25
15.1%
Q1 25
-23.4%
16.6%
Q4 24
13.7%
Q3 24
14.2%
Q2 24
13.2%
Q1 24
-25.3%
14.0%
Net Margin
OST
OST
SPOK
SPOK
Q4 25
8.7%
Q3 25
9.5%
Q2 25
12.8%
Q1 25
-24.8%
14.3%
Q4 24
10.8%
Q3 24
10.5%
Q2 24
10.1%
Q1 24
-31.0%
12.1%
EPS (diluted)
OST
OST
SPOK
SPOK
Q4 25
$0.13
Q3 25
$0.15
Q2 25
$0.22
Q1 25
$-2.98
$0.25
Q4 24
$0.17
Q3 24
$0.18
Q2 24
$0.17
Q1 24
$-0.29
$0.21

Balance Sheet & Financial Strength

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

Metric
OST
OST
SPOK
SPOK
Cash + ST InvestmentsLiquidity on hand
$1.7M
$25.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.7M
$146.4M
Total Assets
$52.6M
$206.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
OST
OST
SPOK
SPOK
Q4 25
$25.3M
Q3 25
$21.4M
Q2 25
$20.2M
Q1 25
$1.7M
$19.9M
Q4 24
$29.1M
Q3 24
$27.8M
Q2 24
$23.9M
Q1 24
$1.7M
$23.3M
Stockholders' Equity
OST
OST
SPOK
SPOK
Q4 25
$146.4M
Q3 25
$148.7M
Q2 25
$150.9M
Q1 25
$2.7M
$151.7M
Q4 24
$154.7M
Q3 24
$156.3M
Q2 24
$158.2M
Q1 24
$10.3M
$160.2M
Total Assets
OST
OST
SPOK
SPOK
Q4 25
$206.1M
Q3 25
$209.7M
Q2 25
$208.7M
Q1 25
$52.6M
$204.5M
Q4 24
$217.1M
Q3 24
$216.8M
Q2 24
$216.4M
Q1 24
$51.4M
$215.0M

Cash Flow & Capital Efficiency

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

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

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
OST
OST
SPOK
SPOK
Q4 25
$11.5M
Q3 25
$8.1M
Q2 25
$7.0M
Q1 25
$2.3M
Q4 24
$8.4M
Q3 24
$11.1M
Q2 24
$7.4M
Q1 24
$-3.9M
$2.0M
Free Cash Flow
OST
OST
SPOK
SPOK
Q4 25
$10.1M
Q3 25
$7.6M
Q2 25
$6.0M
Q1 25
$1.5M
Q4 24
$7.5M
Q3 24
$10.3M
Q2 24
$6.8M
Q1 24
$-4.5M
$1.1M
FCF Margin
OST
OST
SPOK
SPOK
Q4 25
29.9%
Q3 25
22.4%
Q2 25
16.8%
Q1 25
4.2%
Q4 24
22.3%
Q3 24
29.4%
Q2 24
20.0%
Q1 24
-30.1%
3.2%
Capex Intensity
OST
OST
SPOK
SPOK
Q4 25
4.1%
Q3 25
1.6%
Q2 25
2.9%
Q1 25
2.1%
Q4 24
2.5%
Q3 24
2.4%
Q2 24
1.9%
Q1 24
4.1%
2.5%
Cash Conversion
OST
OST
SPOK
SPOK
Q4 25
3.93×
Q3 25
2.54×
Q2 25
1.55×
Q1 25
0.43×
Q4 24
2.31×
Q3 24
3.03×
Q2 24
2.17×
Q1 24
0.47×

Financial Flow Comparison

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

Revenue Breakdown by Segment

OST
OST

Segment breakdown not available.

SPOK
SPOK

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

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