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Side-by-side financial comparison of Mistras Group, Inc. (MG) and Willdan Group, Inc. (WLDN). Click either name above to swap in a different company.

Willdan Group, Inc. is the larger business by last-quarter revenue ($182.0M vs $181.5M, roughly 1.0× Mistras Group, Inc.). Willdan Group, Inc. runs the higher net margin — 7.5% vs 2.1%, a 5.5% gap on every dollar of revenue. On growth, Willdan Group, Inc. posted the faster year-over-year revenue change (15.0% vs 5.1%). Mistras Group, Inc. produced more free cash flow last quarter ($26.0M vs $9.8M). Over the past eight quarters, Willdan Group, Inc.'s revenue compounded faster (8.1% CAGR vs -0.8%).

Mistras Group, Inc. is a global provider of asset integrity and protection solutions, offering non-destructive testing, inspection, real-time monitoring, and engineering consulting services. Its key client segments include oil and gas, aerospace, power generation, and manufacturing industries, with operations spanning North America, Europe, and Asia-Pacific, helping clients enhance operational safety, extend asset lifespans, and minimize unplanned downtime.

Willdan Group, Inc. (Willdan) is an American publicly traded company selling professional technical and consulting services to public and private utilities, public agencies at all levels of government, and commercial and industrial firms. The company operates offices in more than a dozen states, with its key operations in California and New York.

MG vs WLDN — Head-to-Head

Bigger by revenue
WLDN
WLDN
1.0× larger
WLDN
$182.0M
$181.5M
MG
Growing faster (revenue YoY)
WLDN
WLDN
+10.0% gap
WLDN
15.0%
5.1%
MG
Higher net margin
WLDN
WLDN
5.5% more per $
WLDN
7.5%
2.1%
MG
More free cash flow
MG
MG
$16.2M more FCF
MG
$26.0M
$9.8M
WLDN
Faster 2-yr revenue CAGR
WLDN
WLDN
Annualised
WLDN
8.1%
-0.8%
MG

Income Statement — Q4 2025 vs Q3 2026

Metric
MG
MG
WLDN
WLDN
Revenue
$181.5M
$182.0M
Net Profit
$3.8M
$13.7M
Gross Margin
28.4%
36.9%
Operating Margin
7.0%
8.2%
Net Margin
2.1%
7.5%
Revenue YoY
5.1%
15.0%
Net Profit YoY
-27.4%
86.8%
EPS (diluted)
$0.12
$0.90

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
MG
MG
WLDN
WLDN
Q4 25
$181.5M
$182.0M
Q3 25
$195.5M
$173.5M
Q2 25
$185.4M
$152.4M
Q1 25
$161.6M
Q4 24
$172.7M
$144.1M
Q3 24
$182.7M
$158.3M
Q2 24
$189.8M
$141.0M
Q1 24
$184.4M
$122.5M
Net Profit
MG
MG
WLDN
WLDN
Q4 25
$3.8M
$13.7M
Q3 25
$13.1M
$15.4M
Q2 25
$3.0M
$4.7M
Q1 25
$-3.2M
Q4 24
$5.2M
$7.7M
Q3 24
$6.4M
$7.3M
Q2 24
$6.4M
$4.6M
Q1 24
$995.0K
$2.9M
Gross Margin
MG
MG
WLDN
WLDN
Q4 25
28.4%
36.9%
Q3 25
29.8%
39.4%
Q2 25
29.1%
37.8%
Q1 25
25.3%
Q4 24
26.5%
38.1%
Q3 24
26.8%
32.6%
Q2 24
27.1%
34.6%
Q1 24
25.0%
38.7%
Operating Margin
MG
MG
WLDN
WLDN
Q4 25
7.0%
8.2%
Q3 25
10.4%
6.8%
Q2 25
4.5%
4.6%
Q1 25
-0.6%
Q4 24
6.1%
7.5%
Q3 24
6.5%
5.5%
Q2 24
6.3%
4.6%
Q1 24
3.0%
4.4%
Net Margin
MG
MG
WLDN
WLDN
Q4 25
2.1%
7.5%
Q3 25
6.7%
8.9%
Q2 25
1.6%
3.1%
Q1 25
-2.0%
Q4 24
3.0%
5.3%
Q3 24
3.5%
4.6%
Q2 24
3.4%
3.3%
Q1 24
0.5%
2.4%
EPS (diluted)
MG
MG
WLDN
WLDN
Q4 25
$0.12
$0.90
Q3 25
$0.41
$1.03
Q2 25
$0.10
$0.32
Q1 25
$-0.10
Q4 24
$0.17
$0.53
Q3 24
$0.20
$0.51
Q2 24
$0.20
$0.33
Q1 24
$0.03
$0.21

Balance Sheet & Financial Strength

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

Metric
MG
MG
WLDN
WLDN
Cash + ST InvestmentsLiquidity on hand
$28.0M
$33.1M
Total DebtLower is stronger
$178.0M
$49.1M
Stockholders' EquityBook value
$235.1M
$283.1M
Total Assets
$578.8M
$507.9M
Debt / EquityLower = less leverage
0.76×
0.17×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MG
MG
WLDN
WLDN
Q4 25
$28.0M
$33.1M
Q3 25
$27.8M
$32.3M
Q2 25
$20.0M
$38.4M
Q1 25
$18.5M
Q4 24
$18.3M
$74.2M
Q3 24
$20.4M
$53.1M
Q2 24
$17.2M
$44.3M
Q1 24
$16.9M
$46.9M
Total Debt
MG
MG
WLDN
WLDN
Q4 25
$178.0M
$49.1M
Q3 25
$202.3M
$59.7M
Q2 25
$189.4M
$86.9M
Q1 25
$171.9M
Q4 24
$169.6M
$89.5M
Q3 24
$189.7M
$91.9M
Q2 24
$199.7M
$93.7M
Q1 24
$198.4M
$95.5M
Stockholders' Equity
MG
MG
WLDN
WLDN
Q4 25
$235.1M
$283.1M
Q3 25
$227.4M
$265.9M
Q2 25
$215.8M
$245.5M
Q1 25
$198.7M
Q4 24
$198.6M
$234.3M
Q3 24
$205.2M
$224.0M
Q2 24
$193.2M
$213.0M
Q1 24
$187.1M
$205.5M
Total Assets
MG
MG
WLDN
WLDN
Q4 25
$578.8M
$507.9M
Q3 25
$596.3M
$484.9M
Q2 25
$571.0M
$471.2M
Q1 25
$526.8M
Q4 24
$523.0M
$464.9M
Q3 24
$551.7M
$447.3M
Q2 24
$548.1M
$421.3M
Q1 24
$542.1M
$407.9M
Debt / Equity
MG
MG
WLDN
WLDN
Q4 25
0.76×
0.17×
Q3 25
0.89×
0.22×
Q2 25
0.88×
0.35×
Q1 25
0.87×
Q4 24
0.85×
0.38×
Q3 24
0.92×
0.41×
Q2 24
1.03×
0.44×
Q1 24
1.06×
0.46×

Cash Flow & Capital Efficiency

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

Metric
MG
MG
WLDN
WLDN
Operating Cash FlowLast quarter
$32.1M
$12.2M
Free Cash FlowOCF − Capex
$26.0M
$9.8M
FCF MarginFCF / Revenue
14.3%
5.4%
Capex IntensityCapex / Revenue
3.4%
1.3%
Cash ConversionOCF / Net Profit
8.55×
0.89×
TTM Free Cash FlowTrailing 4 quarters
$8.3M
$65.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MG
MG
WLDN
WLDN
Q4 25
$32.1M
$12.2M
Q3 25
$4.5M
$25.4M
Q2 25
$-9.3M
$3.3M
Q1 25
$5.6M
Q4 24
$25.7M
$33.5M
Q3 24
$19.4M
$10.8M
Q2 24
$4.5M
$889.0K
Q1 24
$604.0K
$26.9M
Free Cash Flow
MG
MG
WLDN
WLDN
Q4 25
$26.0M
$9.8M
Q3 25
$-4.1M
$23.2M
Q2 25
$-14.7M
$1.0M
Q1 25
$1.1M
Q4 24
$22.1M
$31.1M
Q3 24
$14.6M
$8.8M
Q2 24
$-284.0K
$-1.3M
Q1 24
$-4.2M
$25.0M
FCF Margin
MG
MG
WLDN
WLDN
Q4 25
14.3%
5.4%
Q3 25
-2.1%
13.4%
Q2 25
-7.9%
0.7%
Q1 25
0.7%
Q4 24
12.8%
21.6%
Q3 24
8.0%
5.6%
Q2 24
-0.1%
-0.9%
Q1 24
-2.3%
20.4%
Capex Intensity
MG
MG
WLDN
WLDN
Q4 25
3.4%
1.3%
Q3 25
4.4%
1.3%
Q2 25
2.9%
1.5%
Q1 25
2.8%
Q4 24
2.1%
1.6%
Q3 24
2.6%
1.2%
Q2 24
2.5%
1.5%
Q1 24
2.6%
1.6%
Cash Conversion
MG
MG
WLDN
WLDN
Q4 25
8.55×
0.89×
Q3 25
0.34×
1.65×
Q2 25
-3.07×
0.71×
Q1 25
Q4 24
4.96×
4.35×
Q3 24
3.02×
1.47×
Q2 24
0.71×
0.19×
Q1 24
0.61×
9.16×

Financial Flow Comparison

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

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