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Side-by-side financial comparison of Gevo, Inc. (GEVO) and WESTLAKE CORP (WLK). Click either name above to swap in a different company.

WESTLAKE CORP is the larger business by last-quarter revenue ($2.5B vs $45.3M, roughly 55.9× Gevo, Inc.). Gevo, Inc. runs the higher net margin — -13.2% vs -21.5%, a 8.2% gap on every dollar of revenue. On growth, Gevo, Inc. posted the faster year-over-year revenue change (695.6% vs -10.9%). Gevo, Inc. produced more free cash flow last quarter ($8.7M vs $-16.0M). Over the past eight quarters, Gevo, Inc.'s revenue compounded faster (237.1% CAGR vs -7.7%).

Gevo, Inc. is an American renewable chemicals and advanced biofuels company headquartered in unincorporated Douglas County, Colorado, in the Denver-Aurora metropolitan area. Gevo operates in the sustainability sector, pursuing a business model based on the concept of the "circular economy". The company develops bio-based alternatives to petroleum-based products using a combination of biotechnology and classical chemistry. Gevo uses the GREET model from Argonne National Laboratory as a basis f...

Westlake Corporation is an international manufacturer and supplier of petrochemicals, polymers and fabricated building products, which are fundamental to various consumer and industrial markets. The company was founded by Ting Tsung Chao in 1986. it is the largest producer of low-density polyethylene (LDPE) in the US and ranks among the Forbes Global 2000. Westlake Chemical operates in two segments: Olefins and Vinyls, and is also an integrated producer of vinyls, with substantial downstream ...

GEVO vs WLK — Head-to-Head

Bigger by revenue
WLK
WLK
55.9× larger
WLK
$2.5B
$45.3M
GEVO
Growing faster (revenue YoY)
GEVO
GEVO
+706.5% gap
GEVO
695.6%
-10.9%
WLK
Higher net margin
GEVO
GEVO
8.2% more per $
GEVO
-13.2%
-21.5%
WLK
More free cash flow
GEVO
GEVO
$24.7M more FCF
GEVO
$8.7M
$-16.0M
WLK
Faster 2-yr revenue CAGR
GEVO
GEVO
Annualised
GEVO
237.1%
-7.7%
WLK

Income Statement — Q4 2025 vs Q4 2025

Metric
GEVO
GEVO
WLK
WLK
Revenue
$45.3M
$2.5B
Net Profit
$-6.0M
$-544.0M
Gross Margin
3.4%
Operating Margin
-4.8%
-26.5%
Net Margin
-13.2%
-21.5%
Revenue YoY
695.6%
-10.9%
Net Profit YoY
65.9%
-7871.4%
EPS (diluted)
$-0.03
$-4.22

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
GEVO
GEVO
WLK
WLK
Q4 25
$45.3M
$2.5B
Q3 25
$42.7M
$2.8B
Q2 25
$43.4M
$3.0B
Q1 25
$29.1M
$2.8B
Q4 24
$5.7M
$2.8B
Q3 24
$2.0M
$3.1B
Q2 24
$5.3M
$3.2B
Q1 24
$4.0M
$3.0B
Net Profit
GEVO
GEVO
WLK
WLK
Q4 25
$-6.0M
$-544.0M
Q3 25
$-8.0M
$-782.0M
Q2 25
$2.1M
$-142.0M
Q1 25
$-21.7M
$-40.0M
Q4 24
$-17.6M
$7.0M
Q3 24
$-21.2M
$108.0M
Q2 24
$-21.0M
$313.0M
Q1 24
$-18.9M
$174.0M
Gross Margin
GEVO
GEVO
WLK
WLK
Q4 25
3.4%
Q3 25
8.3%
Q2 25
8.7%
Q1 25
8.2%
Q4 24
11.5%
Q3 24
16.0%
Q2 24
20.7%
Q1 24
15.7%
Operating Margin
GEVO
GEVO
WLK
WLK
Q4 25
-4.8%
-26.5%
Q3 25
-8.6%
-27.0%
Q2 25
13.4%
-3.7%
Q1 25
-69.2%
-1.1%
Q4 24
-344.7%
2.3%
Q3 24
-1221.8%
5.8%
Q2 24
-456.8%
12.7%
Q1 24
-580.0%
7.5%
Net Margin
GEVO
GEVO
WLK
WLK
Q4 25
-13.2%
-21.5%
Q3 25
-18.6%
-27.6%
Q2 25
4.9%
-4.8%
Q1 25
-74.6%
-1.4%
Q4 24
-308.9%
0.2%
Q3 24
-1076.6%
3.5%
Q2 24
-399.3%
9.8%
Q1 24
-473.1%
5.8%
EPS (diluted)
GEVO
GEVO
WLK
WLK
Q4 25
$-0.03
$-4.22
Q3 25
$-0.03
$-6.06
Q2 25
$0.01
$-1.11
Q1 25
$-0.09
$-0.31
Q4 24
$-0.08
$0.07
Q3 24
$-0.09
$0.83
Q2 24
$-0.09
$2.40
Q1 24
$-0.08
$1.34

Balance Sheet & Financial Strength

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

Metric
GEVO
GEVO
WLK
WLK
Cash + ST InvestmentsLiquidity on hand
$81.2M
$2.7B
Total DebtLower is stronger
$164.8M
$5.6B
Stockholders' EquityBook value
$466.3M
$8.8B
Total Assets
$718.9M
$20.0B
Debt / EquityLower = less leverage
0.35×
0.64×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GEVO
GEVO
WLK
WLK
Q4 25
$81.2M
$2.7B
Q3 25
$72.6M
$1.9B
Q2 25
$57.3M
$2.1B
Q1 25
$65.3M
$2.3B
Q4 24
$189.4M
$2.9B
Q3 24
$223.2M
$2.9B
Q2 24
$245.7M
$3.0B
Q1 24
$270.6M
$3.1B
Total Debt
GEVO
GEVO
WLK
WLK
Q4 25
$164.8M
$5.6B
Q3 25
$164.5M
$4.7B
Q2 25
$167.5M
$4.7B
Q1 25
$167.0M
$4.6B
Q4 24
$67.1M
$4.6B
Q3 24
$67.0M
$4.6B
Q2 24
$66.8M
$4.9B
Q1 24
$68.3M
$4.9B
Stockholders' Equity
GEVO
GEVO
WLK
WLK
Q4 25
$466.3M
$8.8B
Q3 25
$468.9M
$9.4B
Q2 25
$474.1M
$10.3B
Q1 25
$469.8M
$10.4B
Q4 24
$489.5M
$10.5B
Q3 24
$504.7M
$10.7B
Q2 24
$522.7M
$10.6B
Q1 24
$541.9M
$10.3B
Total Assets
GEVO
GEVO
WLK
WLK
Q4 25
$718.9M
$20.0B
Q3 25
$685.2M
$19.8B
Q2 25
$702.1M
$20.8B
Q1 25
$677.8M
$20.7B
Q4 24
$583.9M
$20.8B
Q3 24
$583.9M
$21.1B
Q2 24
$617.9M
$21.1B
Q1 24
$633.6M
$21.0B
Debt / Equity
GEVO
GEVO
WLK
WLK
Q4 25
0.35×
0.64×
Q3 25
0.35×
0.49×
Q2 25
0.35×
0.45×
Q1 25
0.36×
0.44×
Q4 24
0.14×
0.43×
Q3 24
0.13×
0.43×
Q2 24
0.13×
0.46×
Q1 24
0.13×
0.47×

Cash Flow & Capital Efficiency

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

Metric
GEVO
GEVO
WLK
WLK
Operating Cash FlowLast quarter
$20.0M
$225.0M
Free Cash FlowOCF − Capex
$8.7M
$-16.0M
FCF MarginFCF / Revenue
19.3%
-0.6%
Capex IntensityCapex / Revenue
24.7%
9.5%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-43.5M
$-530.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GEVO
GEVO
WLK
WLK
Q4 25
$20.0M
$225.0M
Q3 25
$-6.8M
$182.0M
Q2 25
$-2.5M
$135.0M
Q1 25
$-24.0M
$-77.0M
Q4 24
$-18.8M
$434.0M
Q3 24
$-11.0M
$474.0M
Q2 24
$-11.4M
$237.0M
Q1 24
$-16.1M
$169.0M
Free Cash Flow
GEVO
GEVO
WLK
WLK
Q4 25
$8.7M
$-16.0M
Q3 25
$-14.6M
$-57.0M
Q2 25
$-7.8M
$-132.0M
Q1 25
$-29.9M
$-325.0M
Q4 24
$-33.5M
$149.0M
Q3 24
$-20.8M
$254.0M
Q2 24
$-20.6M
$6.0M
Q1 24
$-33.6M
$-103.0M
FCF Margin
GEVO
GEVO
WLK
WLK
Q4 25
19.3%
-0.6%
Q3 25
-34.2%
-2.0%
Q2 25
-17.9%
-4.5%
Q1 25
-102.7%
-11.4%
Q4 24
-587.2%
5.2%
Q3 24
-1057.0%
8.1%
Q2 24
-392.4%
0.2%
Q1 24
-841.9%
-3.5%
Capex Intensity
GEVO
GEVO
WLK
WLK
Q4 25
24.7%
9.5%
Q3 25
18.3%
8.4%
Q2 25
12.1%
9.0%
Q1 25
20.0%
8.7%
Q4 24
256.6%
10.0%
Q3 24
496.2%
7.1%
Q2 24
174.8%
7.2%
Q1 24
438.9%
9.1%
Cash Conversion
GEVO
GEVO
WLK
WLK
Q4 25
Q3 25
Q2 25
-1.18×
Q1 25
Q4 24
62.00×
Q3 24
4.39×
Q2 24
0.76×
Q1 24
0.97×

Financial Flow Comparison

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

Revenue Breakdown by Segment

GEVO
GEVO

Segment breakdown not available.

WLK
WLK

Performance Materials$930.0M37%
Housing Products$767.0M30%
Essential Materials$702.0M28%
Infrastructure Products$134.0M5%

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