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Side-by-side financial comparison of INSTEEL INDUSTRIES INC (IIIN) and Mayville Engineering Company, Inc. (MEC). Click either name above to swap in a different company.

INSTEEL INDUSTRIES INC is the larger business by last-quarter revenue ($159.9M vs $134.3M, roughly 1.2× Mayville Engineering Company, Inc.). INSTEEL INDUSTRIES INC runs the higher net margin — 4.7% vs -3.2%, a 8.0% gap on every dollar of revenue. On growth, INSTEEL INDUSTRIES INC posted the faster year-over-year revenue change (23.3% vs 10.7%). Mayville Engineering Company, Inc. produced more free cash flow last quarter ($10.2M vs $-2.2M). Over the past eight quarters, INSTEEL INDUSTRIES INC's revenue compounded faster (12.0% CAGR vs -8.8%).

Insteel Industries Inc is a leading U.S. manufacturer of steel reinforcing products including welded wire reinforcement and steel fibers. It primarily serves non-residential construction, infrastructure, and precast concrete segments across North America, delivering high-performance reinforcement solutions for various construction projects.

Mayville Engineering Company, Inc. is a U.S.-headquartered leading manufacturer of metal components, fabricated assemblies, and custom engineered solutions. It serves OEM clients across agriculture, construction, transportation, defense, and power sports markets, offering end-to-end services from prototyping to high-volume production for North America.

IIIN vs MEC — Head-to-Head

Bigger by revenue
IIIN
IIIN
1.2× larger
IIIN
$159.9M
$134.3M
MEC
Growing faster (revenue YoY)
IIIN
IIIN
+12.6% gap
IIIN
23.3%
10.7%
MEC
Higher net margin
IIIN
IIIN
8.0% more per $
IIIN
4.7%
-3.2%
MEC
More free cash flow
MEC
MEC
$12.4M more FCF
MEC
$10.2M
$-2.2M
IIIN
Faster 2-yr revenue CAGR
IIIN
IIIN
Annualised
IIIN
12.0%
-8.8%
MEC

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
IIIN
IIIN
MEC
MEC
Revenue
$159.9M
$134.3M
Net Profit
$7.6M
$-4.4M
Gross Margin
11.3%
6.8%
Operating Margin
6.0%
-4.1%
Net Margin
4.7%
-3.2%
Revenue YoY
23.3%
10.7%
Net Profit YoY
602.4%
-127.3%
EPS (diluted)
$0.39
$-0.22

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
IIIN
IIIN
MEC
MEC
Q4 25
$159.9M
$134.3M
Q3 25
$177.4M
$144.3M
Q2 25
$179.9M
$132.3M
Q1 25
$160.7M
$135.6M
Q4 24
$129.7M
$121.3M
Q3 24
$134.3M
$135.4M
Q2 24
$145.8M
$163.6M
Q1 24
$127.4M
$161.3M
Net Profit
IIIN
IIIN
MEC
MEC
Q4 25
$7.6M
$-4.4M
Q3 25
$14.6M
$-2.7M
Q2 25
$15.2M
$-1.1M
Q1 25
$10.2M
$20.0K
Q4 24
$1.1M
$16.0M
Q3 24
$4.7M
$3.0M
Q2 24
$6.6M
$3.8M
Q1 24
$6.9M
$3.2M
Gross Margin
IIIN
IIIN
MEC
MEC
Q4 25
11.3%
6.8%
Q3 25
16.1%
11.0%
Q2 25
17.1%
10.3%
Q1 25
15.3%
11.3%
Q4 24
7.3%
8.9%
Q3 24
9.1%
12.6%
Q2 24
10.6%
13.6%
Q1 24
12.3%
13.0%
Operating Margin
IIIN
IIIN
MEC
MEC
Q4 25
6.0%
-4.1%
Q3 25
10.8%
0.0%
Q2 25
11.0%
0.1%
Q1 25
8.3%
1.2%
Q4 24
1.1%
19.0%
Q3 24
4.5%
4.2%
Q2 24
6.0%
5.0%
Q1 24
7.0%
4.7%
Net Margin
IIIN
IIIN
MEC
MEC
Q4 25
4.7%
-3.2%
Q3 25
8.2%
-1.9%
Q2 25
8.4%
-0.8%
Q1 25
6.4%
0.0%
Q4 24
0.8%
13.2%
Q3 24
3.5%
2.2%
Q2 24
4.5%
2.3%
Q1 24
5.4%
2.0%
EPS (diluted)
IIIN
IIIN
MEC
MEC
Q4 25
$0.39
$-0.22
Q3 25
$0.74
$-0.13
Q2 25
$0.78
$-0.05
Q1 25
$0.52
$0.00
Q4 24
$0.06
$0.76
Q3 24
$0.24
$0.14
Q2 24
$0.34
$0.18
Q1 24
$0.35
$0.16

Balance Sheet & Financial Strength

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

Metric
IIIN
IIIN
MEC
MEC
Cash + ST InvestmentsLiquidity on hand
$15.6M
$1.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$358.8M
$240.7M
Total Assets
$456.1M
$563.6M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IIIN
IIIN
MEC
MEC
Q4 25
$15.6M
$1.5M
Q3 25
$38.6M
$1.2M
Q2 25
$53.7M
$206.0K
Q1 25
$28.4M
$183.0K
Q4 24
$36.0M
$206.0K
Q3 24
$111.5M
$178.0K
Q2 24
$97.7M
$314.0K
Q1 24
$83.9M
$314.0K
Stockholders' Equity
IIIN
IIIN
MEC
MEC
Q4 25
$358.8M
$240.7M
Q3 25
$371.5M
$244.8M
Q2 25
$356.2M
$246.8M
Q1 25
$341.4M
$250.0M
Q4 24
$331.6M
$251.8M
Q3 24
$350.9M
$238.4M
Q2 24
$346.0M
$238.1M
Q1 24
$340.6M
$234.0M
Total Assets
IIIN
IIIN
MEC
MEC
Q4 25
$456.1M
$563.6M
Q3 25
$462.6M
$585.6M
Q2 25
$471.9M
$433.7M
Q1 25
$421.9M
$447.7M
Q4 24
$404.7M
$445.6M
Q3 24
$422.6M
$466.0M
Q2 24
$414.6M
$488.2M
Q1 24
$397.2M
$499.9M

Cash Flow & Capital Efficiency

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

Metric
IIIN
IIIN
MEC
MEC
Operating Cash FlowLast quarter
$-701.0K
$13.4M
Free Cash FlowOCF − Capex
$-2.2M
$10.2M
FCF MarginFCF / Revenue
-1.4%
7.6%
Capex IntensityCapex / Revenue
0.9%
2.4%
Cash ConversionOCF / Net Profit
-0.09×
TTM Free Cash FlowTrailing 4 quarters
$439.0K
$26.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IIIN
IIIN
MEC
MEC
Q4 25
$-701.0K
$13.4M
Q3 25
$-17.0M
$1.9M
Q2 25
$28.5M
$15.0M
Q1 25
$-3.3M
$8.3M
Q4 24
$19.0M
$38.0M
Q3 24
$16.2M
$17.9M
Q2 24
$18.8M
$23.3M
Q1 24
$1.4M
$10.6M
Free Cash Flow
IIIN
IIIN
MEC
MEC
Q4 25
$-2.2M
$10.2M
Q3 25
$-18.7M
$-1.1M
Q2 25
$26.9M
$12.5M
Q1 25
$-5.5M
$5.4M
Q4 24
$16.3M
$35.6M
Q3 24
$14.5M
$15.1M
Q2 24
$15.5M
$19.2M
Q1 24
$-580.0K
$7.8M
FCF Margin
IIIN
IIIN
MEC
MEC
Q4 25
-1.4%
7.6%
Q3 25
-10.6%
-0.8%
Q2 25
15.0%
9.5%
Q1 25
-3.5%
4.0%
Q4 24
12.6%
29.4%
Q3 24
10.8%
11.1%
Q2 24
10.7%
11.7%
Q1 24
-0.5%
4.9%
Capex Intensity
IIIN
IIIN
MEC
MEC
Q4 25
0.9%
2.4%
Q3 25
1.0%
2.1%
Q2 25
0.9%
1.8%
Q1 25
1.4%
2.2%
Q4 24
2.1%
1.9%
Q3 24
1.3%
2.1%
Q2 24
2.2%
2.5%
Q1 24
1.5%
1.7%
Cash Conversion
IIIN
IIIN
MEC
MEC
Q4 25
-0.09×
Q3 25
-1.17×
Q2 25
1.88×
Q1 25
-0.32×
416.65×
Q4 24
17.56×
2.38×
Q3 24
3.48×
6.03×
Q2 24
2.86×
6.15×
Q1 24
0.20×
3.28×

Financial Flow Comparison

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

Revenue Breakdown by Segment

IIIN
IIIN

Welded Wire Reinforcement$108.4M68%
PC Strand$51.6M32%

MEC
MEC

Fabrication$72.2M54%
Construction And Access$19.2M14%
Tubes$16.2M12%
Other Market$11.9M9%
Agriculture$7.7M6%
Military$6.7M5%
Outdoor Sports$1.7M1%

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