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Side-by-side financial comparison of DLH Holdings Corp. (DLHC) and NL INDUSTRIES INC (NL). Click either name above to swap in a different company.

DLH Holdings Corp. is the larger business by last-quarter revenue ($68.9M vs $37.7M, roughly 1.8× NL INDUSTRIES INC). DLH Holdings Corp. runs the higher net margin — -1.9% vs -82.2%, a 80.3% gap on every dollar of revenue. On growth, NL INDUSTRIES INC posted the faster year-over-year revenue change (-1.9% vs -24.1%). NL INDUSTRIES INC produced more free cash flow last quarter ($-4.7M vs $-4.8M). Over the past eight quarters, NL INDUSTRIES INC's revenue compounded faster (-0.4% CAGR vs -17.4%).

DLH Holdings Corp. is a U.S.-based provider of technology-enabled healthcare, logistics, engineering, and mission support services primarily serving federal government agencies including the Department of Veterans Affairs, Department of Defense, and Department of Health and Human Services, as well as select state and local government clients across core public service segments.

NL Industries, formerly known as the National Lead Company, is a lead smelting company currently based in Houston, Texas. National Lead was one of the 12 original stocks included in the Dow Jones Industrial Average at the time of its creation on May 26, 1896.

DLHC vs NL — Head-to-Head

Bigger by revenue
DLHC
DLHC
1.8× larger
DLHC
$68.9M
$37.7M
NL
Growing faster (revenue YoY)
NL
NL
+22.2% gap
NL
-1.9%
-24.1%
DLHC
Higher net margin
DLHC
DLHC
80.3% more per $
DLHC
-1.9%
-82.2%
NL
More free cash flow
NL
NL
$60.0K more FCF
NL
$-4.7M
$-4.8M
DLHC
Faster 2-yr revenue CAGR
NL
NL
Annualised
NL
-0.4%
-17.4%
DLHC

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
DLHC
DLHC
NL
NL
Revenue
$68.9M
$37.7M
Net Profit
$-1.3M
$-31.0M
Gross Margin
32.1%
Operating Margin
2.1%
7.6%
Net Margin
-1.9%
-82.2%
Revenue YoY
-24.1%
-1.9%
Net Profit YoY
-218.7%
-287.2%
EPS (diluted)
$-0.09
$-0.63

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
DLHC
DLHC
NL
NL
Q4 25
$68.9M
$37.7M
Q3 25
$81.2M
$40.0M
Q2 25
$83.3M
$40.4M
Q1 25
$89.2M
$40.3M
Q4 24
$90.8M
$38.4M
Q3 24
$96.4M
$33.7M
Q2 24
$100.7M
$35.9M
Q1 24
$101.0M
$38.0M
Net Profit
DLHC
DLHC
NL
NL
Q4 25
$-1.3M
$-31.0M
Q3 25
$-920.0K
$-7.9M
Q2 25
$289.0K
$355.0K
Q1 25
$878.0K
$667.0K
Q4 24
$1.1M
$16.5M
Q3 24
$2.3M
$36.0M
Q2 24
$1.1M
$7.8M
Q1 24
$1.8M
$6.8M
Gross Margin
DLHC
DLHC
NL
NL
Q4 25
32.1%
Q3 25
27.6%
Q2 25
31.9%
Q1 25
30.2%
Q4 24
28.8%
Q3 24
28.1%
Q2 24
31.1%
Q1 24
25.5%
Operating Margin
DLHC
DLHC
NL
NL
Q4 25
2.1%
7.6%
Q3 25
2.8%
4.6%
Q2 25
4.5%
6.9%
Q1 25
5.7%
7.8%
Q4 24
6.2%
87.7%
Q3 24
6.6%
6.0%
Q2 24
5.7%
2.2%
Q1 24
5.9%
3.6%
Net Margin
DLHC
DLHC
NL
NL
Q4 25
-1.9%
-82.2%
Q3 25
-1.1%
-19.7%
Q2 25
0.3%
0.9%
Q1 25
1.0%
1.7%
Q4 24
1.2%
43.1%
Q3 24
2.4%
107.0%
Q2 24
1.1%
21.8%
Q1 24
1.8%
18.0%
EPS (diluted)
DLHC
DLHC
NL
NL
Q4 25
$-0.09
$-0.63
Q3 25
$-0.07
$-0.16
Q2 25
$0.02
$0.01
Q1 25
$0.06
$0.01
Q4 24
$0.08
$0.34
Q3 24
$0.16
$0.74
Q2 24
$0.08
$0.16
Q1 24
$0.12
$0.14

Balance Sheet & Financial Strength

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

Metric
DLHC
DLHC
NL
NL
Cash + ST InvestmentsLiquidity on hand
$257.0K
$110.6M
Total DebtLower is stronger
$133.5M
Stockholders' EquityBook value
$112.2M
$358.8M
Total Assets
$283.5M
$464.2M
Debt / EquityLower = less leverage
1.19×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DLHC
DLHC
NL
NL
Q4 25
$257.0K
$110.6M
Q3 25
$125.0K
$101.9M
Q2 25
$194.0K
$111.5M
Q1 25
$196.0K
$110.0M
Q4 24
$451.0K
$163.2M
Q3 24
$342.0K
$146.0M
Q2 24
$423.0K
$179.4M
Q1 24
$238.0K
$167.9M
Total Debt
DLHC
DLHC
NL
NL
Q4 25
$133.5M
Q3 25
$128.0M
Q2 25
$138.3M
Q1 25
$147.3M
Q4 24
$162.2M
Q3 24
$149.4M
Q2 24
$160.9M
Q1 24
$164.8M
Stockholders' Equity
DLHC
DLHC
NL
NL
Q4 25
$112.2M
$358.8M
Q3 25
$113.0M
$375.4M
Q2 25
$113.7M
$397.6M
Q1 25
$112.8M
$397.6M
Q4 24
$111.4M
$396.9M
Q3 24
$110.1M
$386.0M
Q2 24
$108.6M
$373.1M
Q1 24
$106.8M
$368.1M
Total Assets
DLHC
DLHC
NL
NL
Q4 25
$283.5M
$464.2M
Q3 25
$290.7M
$500.2M
Q2 25
$299.3M
$523.7M
Q1 25
$306.6M
$520.0M
Q4 24
$325.0M
$578.3M
Q3 24
$314.4M
$585.6M
Q2 24
$325.0M
$580.0M
Q1 24
$325.9M
$568.8M
Debt / Equity
DLHC
DLHC
NL
NL
Q4 25
1.19×
Q3 25
1.13×
Q2 25
1.22×
Q1 25
1.31×
Q4 24
1.46×
Q3 24
1.36×
Q2 24
1.48×
Q1 24
1.54×

Cash Flow & Capital Efficiency

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

Metric
DLHC
DLHC
NL
NL
Operating Cash FlowLast quarter
$-4.8M
$-4.2M
Free Cash FlowOCF − Capex
$-4.8M
$-4.7M
FCF MarginFCF / Revenue
-7.0%
-12.6%
Capex IntensityCapex / Revenue
0.1%
1.6%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$29.2M
$-40.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DLHC
DLHC
NL
NL
Q4 25
$-4.8M
$-4.2M
Q3 25
$10.7M
$7.9M
Q2 25
$9.6M
$7.3M
Q1 25
$14.5M
$-47.5M
Q4 24
$-11.5M
$9.0M
Q3 24
$12.4M
$-5.7M
Q2 24
$4.6M
$15.5M
Q1 24
$5.2M
$6.7M
Free Cash Flow
DLHC
DLHC
NL
NL
Q4 25
$-4.8M
$-4.7M
Q3 25
$10.7M
$7.0M
Q2 25
$9.4M
$5.9M
Q1 25
$14.0M
$-48.3M
Q4 24
$-12.1M
$8.7M
Q3 24
$12.2M
$-6.1M
Q2 24
$4.5M
$15.1M
Q1 24
$4.9M
$6.4M
FCF Margin
DLHC
DLHC
NL
NL
Q4 25
-7.0%
-12.6%
Q3 25
13.1%
17.4%
Q2 25
11.2%
14.7%
Q1 25
15.6%
-119.9%
Q4 24
-13.3%
22.8%
Q3 24
12.7%
-18.3%
Q2 24
4.4%
42.1%
Q1 24
4.9%
17.0%
Capex Intensity
DLHC
DLHC
NL
NL
Q4 25
0.1%
1.6%
Q3 25
0.0%
2.5%
Q2 25
0.3%
3.3%
Q1 25
0.6%
2.0%
Q4 24
0.6%
0.6%
Q3 24
0.2%
1.4%
Q2 24
0.2%
1.2%
Q1 24
0.3%
0.8%
Cash Conversion
DLHC
DLHC
NL
NL
Q4 25
Q3 25
Q2 25
33.12×
20.53×
Q1 25
16.52×
-71.18×
Q4 24
-10.35×
0.54×
Q3 24
5.42×
-0.16×
Q2 24
4.06×
1.98×
Q1 24
2.89×
0.99×

Financial Flow Comparison

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

Revenue Breakdown by Segment

DLHC
DLHC

Sales Channel Directly To Consumer$64.5M94%
Sales Channel Through Intermediary$4.4M6%

NL
NL

Security Products$29.5M78%
Marine Components$8.2M22%

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