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Side-by-side financial comparison of DIGI INTERNATIONAL INC (DGII) and SEMrush Holdings, Inc. (SEMR). Click either name above to swap in a different company.

DIGI INTERNATIONAL INC is the larger business by last-quarter revenue ($130.7M vs $117.7M, roughly 1.1× SEMrush Holdings, Inc.). DIGI INTERNATIONAL INC runs the higher net margin — 8.6% vs -9.4%, a 18.1% gap on every dollar of revenue. On growth, DIGI INTERNATIONAL INC posted the faster year-over-year revenue change (25.1% vs 14.6%). Over the past eight quarters, SEMrush Holdings, Inc.'s revenue compounded faster (17.1% CAGR vs 11.5%).

Digi International, Inc. is an American Industrial Internet of Things (IIoT) technology company based in Hopkins, Minnesota. Founded in 1985, they were best known in the early 1990s as a manufacturer of multi-line serial data serial cards for PC clones, allowing these machines to run multi-line bulletin board systems (BBSes). As this market began to wind down with the rise of the internet in the late 1990s, Digi began to concentrate on network attached devices and industrial monitoring.

Semrush Holdings, Inc. is an American public company that has a SaaS platform known as Semrush. The platform is used for keyword research, competitive analysis, site audits, backlink tracking, domain authority tracking, and online visibility insights. The keyword research tool provides various data points on each keyword. The platform also collects information about online keywords gathered from Google and Bing search engines. It was released by Boston-based company Semrush Inc, founded by Ol...

DGII vs SEMR — Head-to-Head

Bigger by revenue
DGII
DGII
1.1× larger
DGII
$130.7M
$117.7M
SEMR
Growing faster (revenue YoY)
DGII
DGII
+10.5% gap
DGII
25.1%
14.6%
SEMR
Higher net margin
DGII
DGII
18.1% more per $
DGII
8.6%
-9.4%
SEMR
Faster 2-yr revenue CAGR
SEMR
SEMR
Annualised
SEMR
17.1%
11.5%
DGII

Income Statement — Q2 FY2026 vs Q4 FY2025

Metric
DGII
DGII
SEMR
SEMR
Revenue
$130.7M
$117.7M
Net Profit
$11.3M
$-11.1M
Gross Margin
64.0%
80.4%
Operating Margin
13.1%
-11.8%
Net Margin
8.6%
-9.4%
Revenue YoY
25.1%
14.6%
Net Profit YoY
7.7%
-431.8%
EPS (diluted)
$0.29
$-0.09

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
DGII
DGII
SEMR
SEMR
Q1 26
$130.7M
Q4 25
$122.5M
$117.7M
Q3 25
$114.3M
$112.1M
Q2 25
$107.5M
$108.9M
Q1 25
$104.5M
$105.0M
Q4 24
$103.9M
$102.6M
Q3 24
$105.1M
$97.4M
Q2 24
$105.2M
$91.0M
Net Profit
DGII
DGII
SEMR
SEMR
Q1 26
$11.3M
Q4 25
$11.7M
$-11.1M
Q3 25
$10.0M
$-2.1M
Q2 25
$10.2M
$-6.6M
Q1 25
$10.5M
$849.0K
Q4 24
$10.1M
$3.3M
Q3 24
$11.9M
$1.1M
Q2 24
$9.7M
$1.7M
Gross Margin
DGII
DGII
SEMR
SEMR
Q1 26
64.0%
Q4 25
62.4%
80.4%
Q3 25
63.9%
80.2%
Q2 25
63.5%
80.6%
Q1 25
62.1%
81.1%
Q4 24
62.0%
81.7%
Q3 24
61.1%
82.5%
Q2 24
59.2%
83.6%
Operating Margin
DGII
DGII
SEMR
SEMR
Q1 26
13.1%
Q4 25
13.3%
-11.8%
Q3 25
12.5%
-4.0%
Q2 25
13.9%
-4.0%
Q1 25
13.1%
-0.1%
Q4 24
12.9%
1.7%
Q3 24
14.2%
1.8%
Q2 24
12.3%
3.7%
Net Margin
DGII
DGII
SEMR
SEMR
Q1 26
8.6%
Q4 25
9.6%
-9.4%
Q3 25
8.7%
-1.9%
Q2 25
9.5%
-6.0%
Q1 25
10.0%
0.8%
Q4 24
9.7%
3.3%
Q3 24
11.3%
1.1%
Q2 24
9.2%
1.8%
EPS (diluted)
DGII
DGII
SEMR
SEMR
Q1 26
$0.29
Q4 25
$0.31
$-0.09
Q3 25
$0.26
$-0.01
Q2 25
$0.27
$-0.04
Q1 25
$0.28
$0.01
Q4 24
$0.27
$0.03
Q3 24
$0.32
$0.01
Q2 24
$0.26
$0.01

Balance Sheet & Financial Strength

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

Metric
DGII
DGII
SEMR
SEMR
Cash + ST InvestmentsLiquidity on hand
$31.7M
$264.3M
Total DebtLower is stronger
$143.0M
Stockholders' EquityBook value
$666.0M
$288.6M
Total Assets
$974.2M
$454.1M
Debt / EquityLower = less leverage
0.21×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DGII
DGII
SEMR
SEMR
Q1 26
$31.7M
Q4 25
$30.9M
$264.3M
Q3 25
$21.9M
$80.8M
Q2 25
$20.1M
$54.3M
Q1 25
$26.3M
$64.7M
Q4 24
$25.9M
$48.9M
Q3 24
$27.5M
$45.1M
Q2 24
$28.3M
$69.6M
Total Debt
DGII
DGII
SEMR
SEMR
Q1 26
$143.0M
Q4 25
$135.0M
Q3 25
$159.2M
Q2 25
$40.1M
Q1 25
$70.0M
Q4 24
$95.0M
Q3 24
$123.2M
Q2 24
$151.6M
Stockholders' Equity
DGII
DGII
SEMR
SEMR
Q1 26
$666.0M
Q4 25
$649.2M
$288.6M
Q3 25
$636.1M
$289.7M
Q2 25
$621.5M
$279.0M
Q1 25
$605.2M
$268.7M
Q4 24
$590.7M
$256.6M
Q3 24
$581.0M
$248.5M
Q2 24
$563.1M
$235.6M
Total Assets
DGII
DGII
SEMR
SEMR
Q1 26
$974.2M
Q4 25
$918.4M
$454.1M
Q3 25
$922.6M
$450.4M
Q2 25
$770.3M
$424.9M
Q1 25
$781.0M
$416.5M
Q4 24
$796.1M
$390.9M
Q3 24
$815.1M
$383.8M
Q2 24
$820.4M
$372.9M
Debt / Equity
DGII
DGII
SEMR
SEMR
Q1 26
0.21×
Q4 25
0.21×
Q3 25
0.25×
Q2 25
0.06×
Q1 25
0.12×
Q4 24
0.16×
Q3 24
0.21×
Q2 24
0.27×

Cash Flow & Capital Efficiency

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

Metric
DGII
DGII
SEMR
SEMR
Operating Cash FlowLast quarter
$77.1M
$14.9M
Free Cash FlowOCF − Capex
$14.8M
FCF MarginFCF / Revenue
12.6%
Capex IntensityCapex / Revenue
0.1%
Cash ConversionOCF / Net Profit
6.82×
TTM Free Cash FlowTrailing 4 quarters
$57.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DGII
DGII
SEMR
SEMR
Q1 26
$77.1M
Q4 25
$35.6M
$14.9M
Q3 25
$28.0M
$21.9M
Q2 25
$24.0M
$684.0K
Q1 25
$26.3M
$22.1M
Q4 24
$29.7M
$11.9M
Q3 24
$26.4M
$8.1M
Q2 24
$24.9M
$12.1M
Free Cash Flow
DGII
DGII
SEMR
SEMR
Q1 26
Q4 25
$35.2M
$14.8M
Q3 25
$27.5M
$21.5M
Q2 25
$22.9M
$80.0K
Q1 25
$25.7M
$21.4M
Q4 24
$29.1M
$11.5M
Q3 24
$25.5M
$7.6M
Q2 24
$24.5M
$10.0M
FCF Margin
DGII
DGII
SEMR
SEMR
Q1 26
Q4 25
28.7%
12.6%
Q3 25
24.1%
19.2%
Q2 25
21.3%
0.1%
Q1 25
24.6%
20.4%
Q4 24
28.1%
11.2%
Q3 24
24.3%
7.8%
Q2 24
23.2%
11.0%
Capex Intensity
DGII
DGII
SEMR
SEMR
Q1 26
Q4 25
0.4%
0.1%
Q3 25
0.4%
0.4%
Q2 25
0.9%
0.6%
Q1 25
0.5%
0.7%
Q4 24
0.6%
0.4%
Q3 24
0.9%
0.5%
Q2 24
0.5%
2.4%
Cash Conversion
DGII
DGII
SEMR
SEMR
Q1 26
6.82×
Q4 25
3.04×
Q3 25
2.81×
Q2 25
2.34×
Q1 25
2.50×
26.04×
Q4 24
2.95×
3.57×
Q3 24
2.23×
7.44×
Q2 24
2.57×
7.32×

Financial Flow Comparison

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

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