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Side-by-side financial comparison of Calumet, Inc. (CLMT) and KIRBY CORP (KEX). Click either name above to swap in a different company.

Calumet, Inc. is the larger business by last-quarter revenue ($1.0B vs $844.1M, roughly 1.2× KIRBY CORP). KIRBY CORP runs the higher net margin — 9.6% vs -3.6%, a 13.2% gap on every dollar of revenue. Calumet, Inc. produced more free cash flow last quarter ($103.8M vs $49.4M).

Calumet, Inc. is a U.S.-headquartered specialty products firm that manufactures and distributes high-value hydrocarbon and specialty chemical products. Its offerings include specialty oils, lubricants, waxes, and renewable fuel solutions, serving industrial, consumer, and transportation segments across North America.

Kirby Corporation, headquartered in Houston, Texas, is the largest tank barge operator in the United States, transporting bulk liquid products throughout the Mississippi River System, on the Gulf Intracoastal Waterway, along all three U.S. Coasts, and in Alaska and Hawaii. Products transported by Kirby include petrochemicals, black oil, refined petroleum products, and agricultural chemical products by tank barge. Kirby also owns and operates eight ocean-going barge and tug units transporting ...

CLMT vs KEX — Head-to-Head

Bigger by revenue
CLMT
CLMT
1.2× larger
CLMT
$1.0B
$844.1M
KEX
Higher net margin
KEX
KEX
13.2% more per $
KEX
9.6%
-3.6%
CLMT
More free cash flow
CLMT
CLMT
$54.4M more FCF
CLMT
$103.8M
$49.4M
KEX

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
CLMT
CLMT
KEX
KEX
Revenue
$1.0B
$844.1M
Net Profit
$-37.3M
$81.3M
Gross Margin
-0.3%
Operating Margin
-6.2%
12.8%
Net Margin
-3.6%
9.6%
Revenue YoY
7.4%
Net Profit YoY
6.6%
EPS (diluted)
$-0.43
$1.50

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
CLMT
CLMT
KEX
KEX
Q1 26
$844.1M
Q4 25
$1.0B
$851.8M
Q3 25
$1.1B
$871.2M
Q2 25
$1.0B
$855.5M
Q1 25
$993.9M
$785.7M
Q4 24
$802.3M
Q3 24
$1.1B
$831.1M
Q2 24
$1.1B
$824.4M
Net Profit
CLMT
CLMT
KEX
KEX
Q1 26
$81.3M
Q4 25
$-37.3M
$91.8M
Q3 25
$313.4M
$92.5M
Q2 25
$-147.9M
$94.3M
Q1 25
$-162.0M
$76.0M
Q4 24
$42.8M
Q3 24
$-100.6M
$90.0M
Q2 24
$-39.1M
$83.9M
Gross Margin
CLMT
CLMT
KEX
KEX
Q1 26
Q4 25
-0.3%
Q3 25
34.7%
Q2 25
-4.2%
Q1 25
-8.2%
Q4 24
Q3 24
0.4%
Q2 24
5.6%
Operating Margin
CLMT
CLMT
KEX
KEX
Q1 26
12.8%
Q4 25
-6.2%
15.2%
Q3 25
30.0%
14.8%
Q2 25
-9.8%
15.4%
Q1 25
-4.9%
13.4%
Q4 24
6.3%
Q3 24
-5.2%
15.3%
Q2 24
0.5%
14.6%
Net Margin
CLMT
CLMT
KEX
KEX
Q1 26
9.6%
Q4 25
-3.6%
10.8%
Q3 25
29.1%
10.6%
Q2 25
-14.4%
11.0%
Q1 25
-16.3%
9.7%
Q4 24
5.3%
Q3 24
-9.1%
10.8%
Q2 24
-3.4%
10.2%
EPS (diluted)
CLMT
CLMT
KEX
KEX
Q1 26
$1.50
Q4 25
$-0.43
$1.68
Q3 25
$3.61
$1.65
Q2 25
$-1.70
$1.67
Q1 25
$-1.87
$1.33
Q4 24
$0.74
Q3 24
$-1.18
$1.55
Q2 24
$-0.48
$1.43

Balance Sheet & Financial Strength

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

Metric
CLMT
CLMT
KEX
KEX
Cash + ST InvestmentsLiquidity on hand
$125.1M
$58.0M
Total DebtLower is stronger
$2.1B
Stockholders' EquityBook value
$-732.7M
$3.4B
Total Assets
$2.7B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CLMT
CLMT
KEX
KEX
Q1 26
$58.0M
Q4 25
$125.1M
$78.8M
Q3 25
$94.6M
$47.0M
Q2 25
$110.6M
$68.4M
Q1 25
$123.4M
$51.1M
Q4 24
$74.4M
Q3 24
$34.6M
$67.1M
Q2 24
$7.0M
$53.5M
Total Debt
CLMT
CLMT
KEX
KEX
Q1 26
Q4 25
$2.1B
$919.3M
Q3 25
$2.1B
$1.0B
Q2 25
$2.1B
$1.1B
Q1 25
$2.3B
$1.1B
Q4 24
$874.9M
Q3 24
$1.7B
$978.6M
Q2 24
$1.0B
Stockholders' Equity
CLMT
CLMT
KEX
KEX
Q1 26
$3.4B
Q4 25
$-732.7M
$3.4B
Q3 25
$-695.3M
$3.4B
Q2 25
$-1.0B
$3.4B
Q1 25
$-862.3M
$3.3B
Q4 24
$3.4B
Q3 24
$-672.2M
$3.3B
Q2 24
$-566.4M
$3.3B
Total Assets
CLMT
CLMT
KEX
KEX
Q1 26
Q4 25
$2.7B
$6.0B
Q3 25
$2.7B
$6.1B
Q2 25
$2.8B
$6.1B
Q1 25
$2.8B
$6.0B
Q4 24
$5.9B
Q3 24
$2.6B
$5.9B
Q2 24
$100
$5.9B
Debt / Equity
CLMT
CLMT
KEX
KEX
Q1 26
Q4 25
0.27×
Q3 25
0.31×
Q2 25
0.33×
Q1 25
0.33×
Q4 24
0.26×
Q3 24
0.30×
Q2 24
0.32×

Cash Flow & Capital Efficiency

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

Metric
CLMT
CLMT
KEX
KEX
Operating Cash FlowLast quarter
$116.5M
$97.7M
Free Cash FlowOCF − Capex
$103.8M
$49.4M
FCF MarginFCF / Revenue
10.0%
5.9%
Capex IntensityCapex / Revenue
1.2%
5.7%
Cash ConversionOCF / Net Profit
1.20×
TTM Free Cash FlowTrailing 4 quarters
$56.6M
$497.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CLMT
CLMT
KEX
KEX
Q1 26
$97.7M
Q4 25
$116.5M
$312.2M
Q3 25
$23.5M
$227.5M
Q2 25
$-1.8M
$93.9M
Q1 25
$-29.3M
$36.5M
Q4 24
$247.4M
Q3 24
$-15.5M
$206.5M
Q2 24
$179.3M
Free Cash Flow
CLMT
CLMT
KEX
KEX
Q1 26
$49.4M
Q4 25
$103.8M
$265.2M
Q3 25
$15.1M
$160.3M
Q2 25
$-15.4M
$22.4M
Q1 25
$-46.9M
$-42.1M
Q4 24
$150.7M
Q3 24
$-32.2M
$130.1M
Q2 24
$90.8M
FCF Margin
CLMT
CLMT
KEX
KEX
Q1 26
5.9%
Q4 25
10.0%
31.1%
Q3 25
1.4%
18.4%
Q2 25
-1.5%
2.6%
Q1 25
-4.7%
-5.4%
Q4 24
18.8%
Q3 24
-2.9%
15.7%
Q2 24
11.0%
Capex Intensity
CLMT
CLMT
KEX
KEX
Q1 26
5.7%
Q4 25
1.2%
5.5%
Q3 25
0.8%
7.7%
Q2 25
1.3%
8.4%
Q1 25
1.8%
10.0%
Q4 24
12.0%
Q3 24
1.5%
9.2%
Q2 24
2.2%
10.7%
Cash Conversion
CLMT
CLMT
KEX
KEX
Q1 26
1.20×
Q4 25
3.40×
Q3 25
0.07×
2.46×
Q2 25
1.00×
Q1 25
0.48×
Q4 24
5.78×
Q3 24
2.30×
Q2 24
2.14×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CLMT
CLMT

Specialty Products And Solutions$675.9M65%
Montana Renewables$294.2M28%
Performance Brands$68.5M7%

KEX
KEX

Marine transportation$497.2M59%
Distribution and services$346.9M41%

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