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Side-by-side financial comparison of NL INDUSTRIES INC (NL) and TELOS CORP (TLS). Click either name above to swap in a different company.

TELOS CORP is the larger business by last-quarter revenue ($46.8M vs $37.7M, roughly 1.2× NL INDUSTRIES INC). TELOS CORP runs the higher net margin — -34.9% vs -82.2%, a 47.3% gap on every dollar of revenue. On growth, TELOS CORP posted the faster year-over-year revenue change (77.4% vs -1.9%). TELOS CORP produced more free cash flow last quarter ($8.0M vs $-4.7M). Over the past eight quarters, TELOS CORP's revenue compounded faster (25.7% CAGR vs -0.4%).

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.

Telos Corporation is an information technology and cybersecurity company located in Ashburn, Virginia. Telos primarily serves government and enterprise clients, receiving a large number of its contracts from the United States Department of Defense. Customers are primarily military, intelligence and civilian agencies of the US government and NATO allies.

NL vs TLS — Head-to-Head

Bigger by revenue
TLS
TLS
1.2× larger
TLS
$46.8M
$37.7M
NL
Growing faster (revenue YoY)
TLS
TLS
+79.2% gap
TLS
77.4%
-1.9%
NL
Higher net margin
TLS
TLS
47.3% more per $
TLS
-34.9%
-82.2%
NL
More free cash flow
TLS
TLS
$12.7M more FCF
TLS
$8.0M
$-4.7M
NL
Faster 2-yr revenue CAGR
TLS
TLS
Annualised
TLS
25.7%
-0.4%
NL

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
NL
NL
TLS
TLS
Revenue
$37.7M
$46.8M
Net Profit
$-31.0M
$-16.3M
Gross Margin
32.1%
35.0%
Operating Margin
7.6%
-39.6%
Net Margin
-82.2%
-34.9%
Revenue YoY
-1.9%
77.4%
Net Profit YoY
-287.2%
-74.8%
EPS (diluted)
$-0.63
$-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
NL
NL
TLS
TLS
Q4 25
$37.7M
$46.8M
Q3 25
$40.0M
$51.4M
Q2 25
$40.4M
$36.0M
Q1 25
$40.3M
$30.6M
Q4 24
$38.4M
$26.4M
Q3 24
$33.7M
$23.8M
Q2 24
$35.9M
$28.5M
Q1 24
$38.0M
$29.6M
Net Profit
NL
NL
TLS
TLS
Q4 25
$-31.0M
$-16.3M
Q3 25
$-7.9M
$-2.1M
Q2 25
$355.0K
$-9.5M
Q1 25
$667.0K
$-8.6M
Q4 24
$16.5M
$-9.3M
Q3 24
$36.0M
$-28.1M
Q2 24
$7.8M
$-7.8M
Q1 24
$6.8M
$-7.4M
Gross Margin
NL
NL
TLS
TLS
Q4 25
32.1%
35.0%
Q3 25
27.6%
39.9%
Q2 25
31.9%
33.2%
Q1 25
30.2%
39.8%
Q4 24
28.8%
40.3%
Q3 24
28.1%
13.2%
Q2 24
31.1%
34.1%
Q1 24
25.5%
37.0%
Operating Margin
NL
NL
TLS
TLS
Q4 25
7.6%
-39.6%
Q3 25
4.6%
-4.8%
Q2 25
6.9%
-27.5%
Q1 25
7.8%
-29.5%
Q4 24
87.7%
-37.6%
Q3 24
6.0%
-121.4%
Q2 24
2.2%
-30.3%
Q1 24
3.6%
-28.5%
Net Margin
NL
NL
TLS
TLS
Q4 25
-82.2%
-34.9%
Q3 25
-19.7%
-4.1%
Q2 25
0.9%
-26.5%
Q1 25
1.7%
-28.1%
Q4 24
43.1%
-35.4%
Q3 24
107.0%
-118.0%
Q2 24
21.8%
-27.2%
Q1 24
18.0%
-24.9%
EPS (diluted)
NL
NL
TLS
TLS
Q4 25
$-0.63
$-0.22
Q3 25
$-0.16
$-0.03
Q2 25
$0.01
$-0.13
Q1 25
$0.01
$-0.12
Q4 24
$0.34
$-0.13
Q3 24
$0.74
$-0.39
Q2 24
$0.16
$-0.11
Q1 24
$0.14
$-0.10

Balance Sheet & Financial Strength

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

Metric
NL
NL
TLS
TLS
Cash + ST InvestmentsLiquidity on hand
$110.6M
$53.2M
Total DebtLower is stronger
Stockholders' EquityBook value
$358.8M
$96.0M
Total Assets
$464.2M
$139.9M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NL
NL
TLS
TLS
Q4 25
$110.6M
$53.2M
Q3 25
$101.9M
$59.0M
Q2 25
$111.5M
$57.0M
Q1 25
$110.0M
$57.8M
Q4 24
$163.2M
$54.6M
Q3 24
$146.0M
$69.8M
Q2 24
$179.4M
$80.1M
Q1 24
$167.9M
$93.9M
Stockholders' Equity
NL
NL
TLS
TLS
Q4 25
$358.8M
$96.0M
Q3 25
$375.4M
$119.7M
Q2 25
$397.6M
$118.4M
Q1 25
$397.6M
$126.1M
Q4 24
$396.9M
$127.1M
Q3 24
$386.0M
$129.5M
Q2 24
$373.1M
$149.1M
Q1 24
$368.1M
$154.4M
Total Assets
NL
NL
TLS
TLS
Q4 25
$464.2M
$139.9M
Q3 25
$500.2M
$164.3M
Q2 25
$523.7M
$165.0M
Q1 25
$520.0M
$158.1M
Q4 24
$578.3M
$158.2M
Q3 24
$585.6M
$166.3M
Q2 24
$580.0M
$182.4M
Q1 24
$568.8M
$195.4M

Cash Flow & Capital Efficiency

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

Metric
NL
NL
TLS
TLS
Operating Cash FlowLast quarter
$-4.2M
$8.0M
Free Cash FlowOCF − Capex
$-4.7M
$8.0M
FCF MarginFCF / Revenue
-12.6%
17.0%
Capex IntensityCapex / Revenue
1.6%
0.1%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-40.1M
$29.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NL
NL
TLS
TLS
Q4 25
$-4.2M
$8.0M
Q3 25
$7.9M
$9.1M
Q2 25
$7.3M
$7.0M
Q1 25
$-47.5M
$6.1M
Q4 24
$9.0M
$-10.5M
Q3 24
$-5.7M
$-7.1M
Q2 24
$15.5M
$-8.0M
Q1 24
$6.7M
$-350.0K
Free Cash Flow
NL
NL
TLS
TLS
Q4 25
$-4.7M
$8.0M
Q3 25
$7.0M
$8.7M
Q2 25
$5.9M
$6.8M
Q1 25
$-48.3M
$6.0M
Q4 24
$8.7M
$-12.4M
Q3 24
$-6.1M
$-7.1M
Q2 24
$15.1M
$-8.2M
Q1 24
$6.4M
$-447.0K
FCF Margin
NL
NL
TLS
TLS
Q4 25
-12.6%
17.0%
Q3 25
17.4%
16.9%
Q2 25
14.7%
19.0%
Q1 25
-119.9%
19.5%
Q4 24
22.8%
-47.0%
Q3 24
-18.3%
-30.0%
Q2 24
42.1%
-28.9%
Q1 24
17.0%
-1.5%
Capex Intensity
NL
NL
TLS
TLS
Q4 25
1.6%
0.1%
Q3 25
2.5%
0.9%
Q2 25
3.3%
0.4%
Q1 25
2.0%
0.4%
Q4 24
0.6%
7.1%
Q3 24
1.4%
0.2%
Q2 24
1.2%
0.8%
Q1 24
0.8%
0.3%
Cash Conversion
NL
NL
TLS
TLS
Q4 25
Q3 25
Q2 25
20.53×
Q1 25
-71.18×
Q4 24
0.54×
Q3 24
-0.16×
Q2 24
1.98×
Q1 24
0.99×

Financial Flow Comparison

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

Revenue Breakdown by Segment

NL
NL

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

TLS
TLS

Security Solutions Segment$44.8M96%
Secure Networks Segment$1.9M4%

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