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Side-by-side financial comparison of Bandwidth Inc. (BAND) and IDEX Corporation (IEX). Click either name above to swap in a different company.

IDEX Corporation is the larger business by last-quarter revenue ($398.4M vs $208.8M, roughly 1.9× Bandwidth Inc.). IDEX Corporation runs the higher net margin — 30.1% vs 1.9%, a 28.2% gap on every dollar of revenue. On growth, Bandwidth Inc. posted the faster year-over-year revenue change (20.1% vs 16.7%). IDEX Corporation produced more free cash flow last quarter ($86.0M vs $-1.0M). Over the past eight quarters, Bandwidth Inc.'s revenue compounded faster (9.7% CAGR vs -29.4%).

Bandwidth Inc. is a communications platform as a service company. It sells software application programming interfaces for voice, text messaging and emergency services, using its own global IP voice network.

IDEX can refer to several things, including:International Defence Exhibition, a biennial arms and defense technology sales exhibition IDEX Corporation, a publicly listed company that makes fluidics systems and specialty engineered products Ideanomics, a publicly traded company that trades under the IDEX ticker symbol.

BAND vs IEX — Head-to-Head

Bigger by revenue
IEX
IEX
1.9× larger
IEX
$398.4M
$208.8M
BAND
Growing faster (revenue YoY)
BAND
BAND
+3.5% gap
BAND
20.1%
16.7%
IEX
Higher net margin
IEX
IEX
28.2% more per $
IEX
30.1%
1.9%
BAND
More free cash flow
IEX
IEX
$87.0M more FCF
IEX
$86.0M
$-1.0M
BAND
Faster 2-yr revenue CAGR
BAND
BAND
Annualised
BAND
9.7%
-29.4%
IEX

Income Statement — Q1 FY2026 vs Q2 FY2026

Metric
BAND
BAND
IEX
IEX
Revenue
$208.8M
$398.4M
Net Profit
$4.0M
$120.0M
Gross Margin
37.3%
99.9%
Operating Margin
60.5%
43.3%
Net Margin
1.9%
30.1%
Revenue YoY
20.1%
16.7%
Net Profit YoY
200.0%
25.7%
EPS (diluted)
$-0.08
$1.61

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
BAND
BAND
IEX
IEX
Q2 26
$398.4M
Q1 26
$208.8M
$407.7M
Q4 25
$207.7M
$899.1M
Q3 25
$191.9M
$878.7M
Q2 25
$180.0M
$865.4M
Q1 25
$174.2M
$814.3M
Q4 24
$210.0M
$862.9M
Q3 24
$193.9M
$798.2M
Net Profit
BAND
BAND
IEX
IEX
Q2 26
$120.0M
Q1 26
$4.0M
$128.3M
Q4 25
$128.3M
Q3 25
$-1.2M
$127.8M
Q2 25
$-4.9M
$131.6M
Q1 25
$-3.7M
$95.5M
Q4 24
$123.2M
Q3 24
$413.0K
$119.1M
Gross Margin
BAND
BAND
IEX
IEX
Q2 26
99.9%
Q1 26
37.3%
94.9%
Q4 25
37.6%
43.1%
Q3 25
38.5%
44.5%
Q2 25
39.8%
45.3%
Q1 25
41.0%
45.3%
Q4 24
36.4%
42.5%
Q3 24
37.7%
44.3%
Operating Margin
BAND
BAND
IEX
IEX
Q2 26
43.3%
Q1 26
60.5%
45.0%
Q4 25
-1.9%
20.4%
Q3 25
-1.0%
21.1%
Q2 25
-2.1%
21.7%
Q1 25
-2.7%
17.4%
Q4 24
-1.3%
19.2%
Q3 24
-0.5%
21.0%
Net Margin
BAND
BAND
IEX
IEX
Q2 26
30.1%
Q1 26
1.9%
31.5%
Q4 25
14.3%
Q3 25
-0.6%
14.5%
Q2 25
-2.7%
15.2%
Q1 25
-2.1%
11.7%
Q4 24
14.3%
Q3 24
0.2%
14.9%
EPS (diluted)
BAND
BAND
IEX
IEX
Q2 26
$1.61
Q1 26
$-0.08
$1.71
Q4 25
$-0.10
$1.71
Q3 25
$-0.04
$1.70
Q2 25
$-0.16
$1.74
Q1 25
$-0.13
$1.26
Q4 24
$0.27
$1.61
Q3 24
$0.01
$1.57

Balance Sheet & Financial Strength

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

Metric
BAND
BAND
IEX
IEX
Cash + ST InvestmentsLiquidity on hand
$47.3M
$586.2M
Total DebtLower is stronger
Stockholders' EquityBook value
$405.7M
$4.0B
Total Assets
$984.2M
$6.9B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BAND
BAND
IEX
IEX
Q2 26
$586.2M
Q1 26
$47.3M
$580.0M
Q4 25
$111.3M
$580.0M
Q3 25
$80.4M
$593.8M
Q2 25
$68.1M
$568.2M
Q1 25
$41.7M
$594.1M
Q4 24
$83.8M
$620.8M
Q3 24
$79.9M
$633.2M
Total Debt
BAND
BAND
IEX
IEX
Q2 26
Q1 26
Q4 25
$1.8B
Q3 25
$1.9B
Q2 25
$1.9B
Q1 25
$2.0B
Q4 24
$2.0B
Q3 24
$2.1B
Stockholders' Equity
BAND
BAND
IEX
IEX
Q2 26
$4.0B
Q1 26
$405.7M
$4.0B
Q4 25
$400.0M
$4.0B
Q3 25
$392.7M
$4.0B
Q2 25
$384.5M
$4.0B
Q1 25
$345.4M
$3.9B
Q4 24
$312.5M
$3.8B
Q3 24
$336.6M
$3.8B
Total Assets
BAND
BAND
IEX
IEX
Q2 26
$6.9B
Q1 26
$984.2M
$6.9B
Q4 25
$1.1B
$6.9B
Q3 25
$1.0B
$7.0B
Q2 25
$1.0B
$6.9B
Q1 25
$964.4M
$6.8B
Q4 24
$989.2M
$6.7B
Q3 24
$1.0B
$7.0B
Debt / Equity
BAND
BAND
IEX
IEX
Q2 26
Q1 26
Q4 25
0.45×
Q3 25
0.48×
Q2 25
0.46×
Q1 25
0.50×
Q4 24
0.52×
Q3 24
0.55×

Cash Flow & Capital Efficiency

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

Metric
BAND
BAND
IEX
IEX
Operating Cash FlowLast quarter
Free Cash FlowOCF − Capex
$-1.0M
$86.0M
FCF MarginFCF / Revenue
-0.5%
21.6%
Capex IntensityCapex / Revenue
4.4%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$654.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BAND
BAND
IEX
IEX
Q2 26
Q1 26
Q4 25
$38.6M
$209.5M
Q3 25
$22.2M
$203.5M
Q2 25
$31.7M
$161.7M
Q1 25
$-3.1M
$105.7M
Q4 24
$36.5M
$172.6M
Q3 24
$20.5M
$205.3M
Free Cash Flow
BAND
BAND
IEX
IEX
Q2 26
$86.0M
Q1 26
$-1.0M
$189.8M
Q4 25
$189.8M
Q3 25
$188.7M
Q2 25
$146.9M
Q1 25
$91.4M
Q4 24
$157.1M
Q3 24
$191.6M
FCF Margin
BAND
BAND
IEX
IEX
Q2 26
21.6%
Q1 26
-0.5%
46.6%
Q4 25
21.1%
Q3 25
21.5%
Q2 25
17.0%
Q1 25
11.2%
Q4 24
18.2%
Q3 24
24.0%
Capex Intensity
BAND
BAND
IEX
IEX
Q2 26
4.4%
Q1 26
15.6%
Q4 25
2.2%
Q3 25
1.7%
Q2 25
1.7%
Q1 25
1.8%
Q4 24
1.8%
Q3 24
1.7%
Cash Conversion
BAND
BAND
IEX
IEX
Q2 26
Q1 26
Q4 25
1.63×
Q3 25
1.59×
Q2 25
1.23×
Q1 25
1.11×
Q4 24
1.40×
Q3 24
49.55×
1.72×

Financial Flow Comparison

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

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