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Side-by-side financial comparison of NPK International Inc. (NPKI) and Thermon Group Holdings, Inc. (THR). Click either name above to swap in a different company.

Thermon Group Holdings, Inc. is the larger business by last-quarter revenue ($147.3M vs $75.2M, roughly 2.0× NPK International Inc.). On growth, NPK International Inc. posted the faster year-over-year revenue change (30.7% vs 9.6%). Thermon Group Holdings, Inc. produced more free cash flow last quarter ($13.1M vs $5.8M).

Thermon Group Holdings, Inc. is a global provider of engineered thermal management solutions, specializing in heat tracing systems, heating cables, temperature monitoring controls, and associated installation support services. It serves core industrial segments including oil and gas, chemical processing, power generation, and food and beverage, with operating bases across North America, Europe, Asia-Pacific, and Latin America.

NPKI vs THR — Head-to-Head

Bigger by revenue
THR
THR
2.0× larger
THR
$147.3M
$75.2M
NPKI
Growing faster (revenue YoY)
NPKI
NPKI
+21.1% gap
NPKI
30.7%
9.6%
THR
More free cash flow
THR
THR
$7.3M more FCF
THR
$13.1M
$5.8M
NPKI

Income Statement — Q4 FY2025 vs Q3 FY2026

Metric
NPKI
NPKI
THR
THR
Revenue
$75.2M
$147.3M
Net Profit
$18.3M
Gross Margin
37.7%
46.6%
Operating Margin
16.7%
18.1%
Net Margin
12.4%
Revenue YoY
30.7%
9.6%
Net Profit YoY
-1.3%
EPS (diluted)
$0.17
$0.55

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
NPKI
NPKI
THR
THR
Q4 25
$75.2M
$147.3M
Q3 25
$68.8M
$131.7M
Q2 25
$68.2M
$108.9M
Q1 25
$64.8M
Q4 24
$57.5M
Q3 24
$44.2M
Q2 24
$66.8M
Q1 24
$49.0M
Net Profit
NPKI
NPKI
THR
THR
Q4 25
$18.3M
Q3 25
$5.7M
$15.0M
Q2 25
$8.7M
$8.6M
Q1 25
$10.0M
Q4 24
Q3 24
$-174.3M
Q2 24
$8.0M
Q1 24
$7.3M
Gross Margin
NPKI
NPKI
THR
THR
Q4 25
37.7%
46.6%
Q3 25
31.9%
46.4%
Q2 25
36.9%
44.1%
Q1 25
39.0%
Q4 24
39.2%
Q3 24
27.5%
Q2 24
37.2%
Q1 24
36.0%
Operating Margin
NPKI
NPKI
THR
THR
Q4 25
16.7%
18.1%
Q3 25
13.2%
16.4%
Q2 25
17.0%
10.8%
Q1 25
20.9%
Q4 24
20.2%
Q3 24
2.8%
Q2 24
18.7%
Q1 24
14.2%
Net Margin
NPKI
NPKI
THR
THR
Q4 25
12.4%
Q3 25
8.2%
11.4%
Q2 25
12.7%
7.9%
Q1 25
15.4%
Q4 24
Q3 24
-394.3%
Q2 24
12.0%
Q1 24
14.9%
EPS (diluted)
NPKI
NPKI
THR
THR
Q4 25
$0.17
$0.55
Q3 25
$0.07
$0.45
Q2 25
$0.10
$0.26
Q1 25
$0.11
Q4 24
$0.10
Q3 24
$-1.99
Q2 24
$0.09
Q1 24
$0.08

Balance Sheet & Financial Strength

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

Metric
NPKI
NPKI
THR
THR
Cash + ST InvestmentsLiquidity on hand
$5.1M
$46.9M
Total DebtLower is stronger
$16.9M
Stockholders' EquityBook value
$351.2M
$538.7M
Total Assets
$441.8M
$816.7M
Debt / EquityLower = less leverage
0.05×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NPKI
NPKI
THR
THR
Q4 25
$5.1M
$46.9M
Q3 25
$35.6M
$29.7M
Q2 25
$26.0M
$36.5M
Q1 25
$20.8M
Q4 24
$17.8M
Q3 24
$42.9M
Q2 24
$35.1M
Q1 24
$37.7M
Total Debt
NPKI
NPKI
THR
THR
Q4 25
$16.9M
Q3 25
$9.5M
Q2 25
$9.3M
Q1 25
$8.1M
Q4 24
$7.7M
Q3 24
$14.0M
Q2 24
$58.0M
Q1 24
$77.4M
Stockholders' Equity
NPKI
NPKI
THR
THR
Q4 25
$351.2M
$538.7M
Q3 25
$333.9M
$515.2M
Q2 25
$328.8M
$509.3M
Q1 25
$326.9M
Q4 24
$326.5M
Q3 24
$316.5M
Q2 24
$426.6M
Q1 24
$421.6M
Total Assets
NPKI
NPKI
THR
THR
Q4 25
$441.8M
$816.7M
Q3 25
$404.5M
$778.2M
Q2 25
$393.7M
$765.3M
Q1 25
$390.0M
Q4 24
$393.7M
Q3 24
$389.6M
Q2 24
$624.8M
Q1 24
$640.8M
Debt / Equity
NPKI
NPKI
THR
THR
Q4 25
0.05×
Q3 25
0.03×
Q2 25
0.03×
Q1 25
0.02×
Q4 24
0.02×
Q3 24
0.04×
Q2 24
0.14×
Q1 24
0.18×

Cash Flow & Capital Efficiency

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

Metric
NPKI
NPKI
THR
THR
Operating Cash FlowLast quarter
$18.0M
$18.0M
Free Cash FlowOCF − Capex
$5.8M
$13.1M
FCF MarginFCF / Revenue
7.6%
8.9%
Capex IntensityCapex / Revenue
16.3%
3.3%
Cash ConversionOCF / Net Profit
0.98×
TTM Free Cash FlowTrailing 4 quarters
$26.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NPKI
NPKI
THR
THR
Q4 25
$18.0M
$18.0M
Q3 25
$24.7M
$7.4M
Q2 25
$21.4M
$10.7M
Q1 25
$8.8M
Q4 24
$-4.1M
Q3 24
$2.8M
Q2 24
$27.6M
Q1 24
$11.9M
Free Cash Flow
NPKI
NPKI
THR
THR
Q4 25
$5.8M
$13.1M
Q3 25
$12.0M
$4.4M
Q2 25
$9.7M
$8.3M
Q1 25
$-1.2M
Q4 24
$-17.7M
Q3 24
$-6.7M
Q2 24
$21.0M
Q1 24
$-1.9M
FCF Margin
NPKI
NPKI
THR
THR
Q4 25
7.6%
8.9%
Q3 25
17.4%
3.3%
Q2 25
14.3%
7.6%
Q1 25
-1.8%
Q4 24
-30.8%
Q3 24
-15.2%
Q2 24
31.4%
Q1 24
-3.9%
Capex Intensity
NPKI
NPKI
THR
THR
Q4 25
16.3%
3.3%
Q3 25
18.5%
2.3%
Q2 25
17.1%
2.2%
Q1 25
15.5%
Q4 24
23.6%
Q3 24
21.4%
Q2 24
9.9%
Q1 24
28.3%
Cash Conversion
NPKI
NPKI
THR
THR
Q4 25
0.98×
Q3 25
4.37×
0.50×
Q2 25
2.47×
1.25×
Q1 25
0.88×
Q4 24
Q3 24
Q2 24
3.43×
Q1 24
1.64×

Financial Flow Comparison

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

Revenue Breakdown by Segment

NPKI
NPKI

Rental Revenue$34.8M46%
Products$25.5M34%
Services$14.9M20%

THR
THR

Other$73.7M50%
Transferred At Point In Time$56.1M38%
Transferred Over Time$17.5M12%

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