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Side-by-side financial comparison of NPK International Inc. (NPKI) and ZIPRECRUITER, INC. (ZIP). Click either name above to swap in a different company.

ZIPRECRUITER, INC. is the larger business by last-quarter revenue ($111.7M vs $75.2M, roughly 1.5× NPK International Inc.). On growth, NPK International Inc. posted the faster year-over-year revenue change (30.7% vs 0.6%). ZIPRECRUITER, INC. produced more free cash flow last quarter ($7.6M vs $5.8M). Over the past eight quarters, NPK International Inc.'s revenue compounded faster (23.9% CAGR vs -4.4%).

NPKI vs ZIP — Head-to-Head

Bigger by revenue
ZIP
ZIP
1.5× larger
ZIP
$111.7M
$75.2M
NPKI
Growing faster (revenue YoY)
NPKI
NPKI
+30.1% gap
NPKI
30.7%
0.6%
ZIP
More free cash flow
ZIP
ZIP
$1.9M more FCF
ZIP
$7.6M
$5.8M
NPKI
Faster 2-yr revenue CAGR
NPKI
NPKI
Annualised
NPKI
23.9%
-4.4%
ZIP

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
NPKI
NPKI
ZIP
ZIP
Revenue
$75.2M
$111.7M
Net Profit
$-835.0K
Gross Margin
37.7%
89.1%
Operating Margin
16.7%
3.6%
Net Margin
-0.7%
Revenue YoY
30.7%
0.6%
Net Profit YoY
92.3%
EPS (diluted)
$0.17
$-0.03

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
ZIP
ZIP
Q4 25
$75.2M
$111.7M
Q3 25
$68.8M
$115.0M
Q2 25
$68.2M
$112.2M
Q1 25
$64.8M
$110.1M
Q4 24
$57.5M
$111.0M
Q3 24
$44.2M
$117.1M
Q2 24
$66.8M
$123.7M
Q1 24
$49.0M
$122.2M
Net Profit
NPKI
NPKI
ZIP
ZIP
Q4 25
$-835.0K
Q3 25
$5.7M
$-9.8M
Q2 25
$8.7M
$-9.5M
Q1 25
$10.0M
$-12.8M
Q4 24
$-10.8M
Q3 24
$-174.3M
$-2.6M
Q2 24
$8.0M
$7.0M
Q1 24
$7.3M
$-6.5M
Gross Margin
NPKI
NPKI
ZIP
ZIP
Q4 25
37.7%
89.1%
Q3 25
31.9%
89.1%
Q2 25
36.9%
89.3%
Q1 25
39.0%
89.4%
Q4 24
39.2%
89.6%
Q3 24
27.5%
89.4%
Q2 24
37.2%
89.5%
Q1 24
36.0%
89.1%
Operating Margin
NPKI
NPKI
ZIP
ZIP
Q4 25
16.7%
3.6%
Q3 25
13.2%
-4.4%
Q2 25
17.0%
-5.9%
Q1 25
20.9%
-10.6%
Q4 24
20.2%
-3.6%
Q3 24
2.8%
-2.8%
Q2 24
18.7%
7.6%
Q1 24
14.2%
-0.7%
Net Margin
NPKI
NPKI
ZIP
ZIP
Q4 25
-0.7%
Q3 25
8.2%
-8.5%
Q2 25
12.7%
-8.5%
Q1 25
15.4%
-11.7%
Q4 24
-9.7%
Q3 24
-394.3%
-2.2%
Q2 24
12.0%
5.7%
Q1 24
14.9%
-5.3%
EPS (diluted)
NPKI
NPKI
ZIP
ZIP
Q4 25
$0.17
$-0.03
Q3 25
$0.07
$-0.11
Q2 25
$0.10
$-0.10
Q1 25
$0.11
$-0.13
Q4 24
$0.10
$-0.10
Q3 24
$-1.99
$-0.03
Q2 24
$0.09
$0.07
Q1 24
$0.08
$-0.07

Balance Sheet & Financial Strength

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

Metric
NPKI
NPKI
ZIP
ZIP
Cash + ST InvestmentsLiquidity on hand
$5.1M
$188.0M
Total DebtLower is stronger
$16.9M
Stockholders' EquityBook value
$351.2M
$-77.2M
Total Assets
$441.8M
$569.7M
Debt / EquityLower = less leverage
0.05×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NPKI
NPKI
ZIP
ZIP
Q4 25
$5.1M
$188.0M
Q3 25
$35.6M
$211.8M
Q2 25
$26.0M
$203.5M
Q1 25
$20.8M
$221.1M
Q4 24
$17.8M
$218.4M
Q3 24
$42.9M
$225.6M
Q2 24
$35.1M
$271.7M
Q1 24
$37.7M
$282.5M
Total Debt
NPKI
NPKI
ZIP
ZIP
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
ZIP
ZIP
Q4 25
$351.2M
$-77.2M
Q3 25
$333.9M
$-76.1M
Q2 25
$328.8M
$-65.9M
Q1 25
$326.9M
$-11.3M
Q4 24
$326.5M
$13.4M
Q3 24
$316.5M
$13.6M
Q2 24
$426.6M
$24.4M
Q1 24
$421.6M
$12.7M
Total Assets
NPKI
NPKI
ZIP
ZIP
Q4 25
$441.8M
$569.7M
Q3 25
$404.5M
$573.6M
Q2 25
$393.7M
$592.4M
Q1 25
$390.0M
$629.4M
Q4 24
$393.7M
$664.1M
Q3 24
$389.6M
$652.0M
Q2 24
$624.8M
$665.3M
Q1 24
$640.8M
$662.4M
Debt / Equity
NPKI
NPKI
ZIP
ZIP
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
ZIP
ZIP
Operating Cash FlowLast quarter
$18.0M
$7.7M
Free Cash FlowOCF − Capex
$5.8M
$7.6M
FCF MarginFCF / Revenue
7.6%
6.8%
Capex IntensityCapex / Revenue
16.3%
0.1%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$26.3M
$9.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NPKI
NPKI
ZIP
ZIP
Q4 25
$18.0M
$7.7M
Q3 25
$24.7M
$2.6M
Q2 25
$21.4M
$10.5M
Q1 25
$8.8M
$-9.9M
Q4 24
$-4.1M
$12.5M
Q3 24
$2.8M
$9.3M
Q2 24
$27.6M
$21.9M
Q1 24
$11.9M
$2.0M
Free Cash Flow
NPKI
NPKI
ZIP
ZIP
Q4 25
$5.8M
$7.6M
Q3 25
$12.0M
$2.2M
Q2 25
$9.7M
$10.2M
Q1 25
$-1.2M
$-10.2M
Q4 24
$-17.7M
$12.0M
Q3 24
$-6.7M
$9.2M
Q2 24
$21.0M
$21.7M
Q1 24
$-1.9M
$1.9M
FCF Margin
NPKI
NPKI
ZIP
ZIP
Q4 25
7.6%
6.8%
Q3 25
17.4%
1.9%
Q2 25
14.3%
9.1%
Q1 25
-1.8%
-9.3%
Q4 24
-30.8%
10.8%
Q3 24
-15.2%
7.8%
Q2 24
31.4%
17.6%
Q1 24
-3.9%
1.6%
Capex Intensity
NPKI
NPKI
ZIP
ZIP
Q4 25
16.3%
0.1%
Q3 25
18.5%
0.3%
Q2 25
17.1%
0.3%
Q1 25
15.5%
0.3%
Q4 24
23.6%
0.4%
Q3 24
21.4%
0.2%
Q2 24
9.9%
0.1%
Q1 24
28.3%
0.1%
Cash Conversion
NPKI
NPKI
ZIP
ZIP
Q4 25
Q3 25
4.37×
Q2 25
2.47×
Q1 25
0.88×
Q4 24
Q3 24
Q2 24
3.43×
3.12×
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%

ZIP
ZIP

License$84.3M75%
Services$27.4M25%

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