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Side-by-side financial comparison of ARMSTRONG WORLD INDUSTRIES INC (AWI) 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 $388.3M, roughly 1.0× ARMSTRONG WORLD INDUSTRIES INC). IDEX Corporation runs the higher net margin — 30.1% vs 16.9%, a 13.3% gap on every dollar of revenue. On growth, IDEX Corporation posted the faster year-over-year revenue change (16.7% vs 5.6%). IDEX Corporation produced more free cash flow last quarter ($86.0M vs $62.2M). Over the past eight quarters, ARMSTRONG WORLD INDUSTRIES INC's revenue compounded faster (9.1% CAGR vs -29.4%).

Armstrong World Industries, Inc. is an international designer and manufacturer of wall and ceiling building materials based in Lancaster, Pennsylvania. As of 2014, AWI had 3,100 employees and a global manufacturing network of 17 facilities, down from 26, including nine plants dedicated to its WAVE joint venture, in 2012.

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.

AWI vs IEX — Head-to-Head

Bigger by revenue
IEX
IEX
1.0× larger
IEX
$398.4M
$388.3M
AWI
Growing faster (revenue YoY)
IEX
IEX
+11.1% gap
IEX
16.7%
5.6%
AWI
Higher net margin
IEX
IEX
13.3% more per $
IEX
30.1%
16.9%
AWI
More free cash flow
IEX
IEX
$23.8M more FCF
IEX
$86.0M
$62.2M
AWI
Faster 2-yr revenue CAGR
AWI
AWI
Annualised
AWI
9.1%
-29.4%
IEX

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
AWI
AWI
IEX
IEX
Revenue
$388.3M
$398.4M
Net Profit
$65.5M
$120.0M
Gross Margin
39.8%
99.9%
Operating Margin
23.7%
43.3%
Net Margin
16.9%
30.1%
Revenue YoY
5.6%
16.7%
Net Profit YoY
5.3%
25.7%
EPS (diluted)
$1.51
$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
AWI
AWI
IEX
IEX
Q2 26
$398.4M
Q1 26
$407.7M
Q4 25
$388.3M
$899.1M
Q3 25
$425.2M
$878.7M
Q2 25
$424.6M
$865.4M
Q1 25
$382.7M
$814.3M
Q4 24
$367.7M
$862.9M
Q3 24
$386.6M
$798.2M
Net Profit
AWI
AWI
IEX
IEX
Q2 26
$120.0M
Q1 26
$128.3M
Q4 25
$65.5M
$128.3M
Q3 25
$86.3M
$127.8M
Q2 25
$87.8M
$131.6M
Q1 25
$69.1M
$95.5M
Q4 24
$62.2M
$123.2M
Q3 24
$76.9M
$119.1M
Gross Margin
AWI
AWI
IEX
IEX
Q2 26
99.9%
Q1 26
94.9%
Q4 25
39.8%
43.1%
Q3 25
42.0%
44.5%
Q2 25
41.4%
45.3%
Q1 25
39.2%
45.3%
Q4 24
39.1%
42.5%
Q3 24
42.4%
44.3%
Operating Margin
AWI
AWI
IEX
IEX
Q2 26
43.3%
Q1 26
45.0%
Q4 25
23.7%
20.4%
Q3 25
27.6%
21.1%
Q2 25
29.0%
21.7%
Q1 25
25.7%
17.4%
Q4 24
22.3%
19.2%
Q3 24
28.8%
21.0%
Net Margin
AWI
AWI
IEX
IEX
Q2 26
30.1%
Q1 26
31.5%
Q4 25
16.9%
14.3%
Q3 25
20.3%
14.5%
Q2 25
20.7%
15.2%
Q1 25
18.1%
11.7%
Q4 24
16.9%
14.3%
Q3 24
19.9%
14.9%
EPS (diluted)
AWI
AWI
IEX
IEX
Q2 26
$1.61
Q1 26
$1.71
Q4 25
$1.51
$1.71
Q3 25
$1.98
$1.70
Q2 25
$2.01
$1.74
Q1 25
$1.58
$1.26
Q4 24
$1.41
$1.61
Q3 24
$1.75
$1.57

Balance Sheet & Financial Strength

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

Metric
AWI
AWI
IEX
IEX
Cash + ST InvestmentsLiquidity on hand
$112.7M
$586.2M
Total DebtLower is stronger
Stockholders' EquityBook value
$900.7M
$4.0B
Total Assets
$1.9B
$6.9B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AWI
AWI
IEX
IEX
Q2 26
$586.2M
Q1 26
$580.0M
Q4 25
$112.7M
$580.0M
Q3 25
$90.1M
$593.8M
Q2 25
$81.1M
$568.2M
Q1 25
$82.8M
$594.1M
Q4 24
$79.3M
$620.8M
Q3 24
$73.7M
$633.2M
Total Debt
AWI
AWI
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
AWI
AWI
IEX
IEX
Q2 26
$4.0B
Q1 26
$4.0B
Q4 25
$900.7M
$4.0B
Q3 25
$889.2M
$4.0B
Q2 25
$837.8M
$4.0B
Q1 25
$793.4M
$3.9B
Q4 24
$757.1M
$3.8B
Q3 24
$717.0M
$3.8B
Total Assets
AWI
AWI
IEX
IEX
Q2 26
$6.9B
Q1 26
$6.9B
Q4 25
$1.9B
$6.9B
Q3 25
$1.9B
$7.0B
Q2 25
$1.9B
$6.9B
Q1 25
$1.9B
$6.8B
Q4 24
$1.8B
$6.7B
Q3 24
$1.8B
$7.0B
Debt / Equity
AWI
AWI
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
AWI
AWI
IEX
IEX
Operating Cash FlowLast quarter
$110.0M
Free Cash FlowOCF − Capex
$62.2M
$86.0M
FCF MarginFCF / Revenue
16.0%
21.6%
Capex IntensityCapex / Revenue
12.3%
4.4%
Cash ConversionOCF / Net Profit
1.68×
TTM Free Cash FlowTrailing 4 quarters
$246.1M
$654.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AWI
AWI
IEX
IEX
Q2 26
Q1 26
Q4 25
$110.0M
$209.5M
Q3 25
$122.9M
$203.5M
Q2 25
$81.6M
$161.7M
Q1 25
$41.0M
$105.7M
Q4 24
$86.6M
$172.6M
Q3 24
$96.5M
$205.3M
Free Cash Flow
AWI
AWI
IEX
IEX
Q2 26
$86.0M
Q1 26
$189.8M
Q4 25
$62.2M
$189.8M
Q3 25
$100.3M
$188.7M
Q2 25
$61.7M
$146.9M
Q1 25
$21.9M
$91.4M
Q4 24
$57.8M
$157.1M
Q3 24
$77.1M
$191.6M
FCF Margin
AWI
AWI
IEX
IEX
Q2 26
21.6%
Q1 26
46.6%
Q4 25
16.0%
21.1%
Q3 25
23.6%
21.5%
Q2 25
14.5%
17.0%
Q1 25
5.7%
11.2%
Q4 24
15.7%
18.2%
Q3 24
19.9%
24.0%
Capex Intensity
AWI
AWI
IEX
IEX
Q2 26
4.4%
Q1 26
15.6%
Q4 25
12.3%
2.2%
Q3 25
5.3%
1.7%
Q2 25
4.7%
1.7%
Q1 25
5.0%
1.8%
Q4 24
7.8%
1.8%
Q3 24
5.0%
1.7%
Cash Conversion
AWI
AWI
IEX
IEX
Q2 26
Q1 26
Q4 25
1.68×
1.63×
Q3 25
1.42×
1.59×
Q2 25
0.93×
1.23×
Q1 25
0.59×
1.11×
Q4 24
1.39×
1.40×
Q3 24
1.25×
1.72×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AWI
AWI

Distributors$183.0M47%
Architectural Specialties$143.7M37%
Home Centers$27.2M7%
Retailers And Other$21.7M6%
Direct Customers$12.7M3%

IEX
IEX

Segment breakdown not available.

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