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Side-by-side financial comparison of AEMETIS, INC (AMTX) and OneSpan Inc. (OSPN). Click either name above to swap in a different company.

OneSpan Inc. is the larger business by last-quarter revenue ($62.9M vs $43.3M, roughly 1.5× AEMETIS, INC). On growth, OneSpan Inc. posted the faster year-over-year revenue change (2.9% vs -7.9%). OneSpan Inc. produced more free cash flow last quarter ($9.6M vs $-10.8M). Over the past eight quarters, OneSpan Inc.'s revenue compounded faster (-1.5% CAGR vs -22.8%).

Aemetis, Inc. is a renewable fuels and sustainable biochemicals producer operating across North America and India. Its core products include low-carbon ethanol, renewable natural gas and biodiesel, serving transportation, industrial and agricultural sectors with decarbonization solutions for commercial clients.

OneSpan Inc. is an information security company based in Boston, Massachusetts. Services include an internet fraud prevention platform, multi-factor authentication tools and electronic signature software.

AMTX vs OSPN — Head-to-Head

Bigger by revenue
OSPN
OSPN
1.5× larger
OSPN
$62.9M
$43.3M
AMTX
Growing faster (revenue YoY)
OSPN
OSPN
+10.7% gap
OSPN
2.9%
-7.9%
AMTX
More free cash flow
OSPN
OSPN
$20.4M more FCF
OSPN
$9.6M
$-10.8M
AMTX
Faster 2-yr revenue CAGR
OSPN
OSPN
Annualised
OSPN
-1.5%
-22.8%
AMTX

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AMTX
AMTX
OSPN
OSPN
Revenue
$43.3M
$62.9M
Net Profit
$43.5M
Gross Margin
17.8%
73.6%
Operating Margin
-5.7%
19.9%
Net Margin
69.2%
Revenue YoY
-7.9%
2.9%
Net Profit YoY
51.3%
EPS (diluted)
$-0.03
$1.13

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
AMTX
AMTX
OSPN
OSPN
Q4 25
$43.3M
$62.9M
Q3 25
$59.2M
$57.1M
Q2 25
$52.2M
$59.8M
Q1 25
$42.9M
$63.4M
Q4 24
$47.0M
$61.2M
Q3 24
$81.4M
$56.2M
Q2 24
$66.6M
$60.9M
Q1 24
$72.6M
$64.8M
Net Profit
AMTX
AMTX
OSPN
OSPN
Q4 25
$43.5M
Q3 25
$-23.7M
$6.5M
Q2 25
$-23.4M
$8.3M
Q1 25
$-24.5M
$14.5M
Q4 24
$28.8M
Q3 24
$-17.9M
$8.3M
Q2 24
$-29.2M
$6.6M
Q1 24
$-24.2M
$13.5M
Gross Margin
AMTX
AMTX
OSPN
OSPN
Q4 25
17.8%
73.6%
Q3 25
-0.1%
73.6%
Q2 25
-6.4%
73.5%
Q1 25
-11.8%
74.3%
Q4 24
-4.3%
74.0%
Q3 24
4.8%
73.9%
Q2 24
-2.7%
66.2%
Q1 24
-0.8%
73.1%
Operating Margin
AMTX
AMTX
OSPN
OSPN
Q4 25
-5.7%
19.9%
Q3 25
-14.4%
14.4%
Q2 25
-20.4%
17.6%
Q1 25
-36.3%
27.1%
Q4 24
-28.7%
19.3%
Q3 24
-4.8%
20.0%
Q2 24
-20.4%
12.5%
Q1 24
-13.0%
21.8%
Net Margin
AMTX
AMTX
OSPN
OSPN
Q4 25
69.2%
Q3 25
-40.1%
11.4%
Q2 25
-44.8%
13.9%
Q1 25
-57.2%
22.9%
Q4 24
47.1%
Q3 24
-22.0%
14.7%
Q2 24
-43.8%
10.8%
Q1 24
-33.4%
20.8%
EPS (diluted)
AMTX
AMTX
OSPN
OSPN
Q4 25
$-0.03
$1.13
Q3 25
$-0.37
$0.17
Q2 25
$-0.41
$0.21
Q1 25
$-0.47
$0.37
Q4 24
$-0.29
$0.73
Q3 24
$-0.38
$0.21
Q2 24
$-0.66
$0.17
Q1 24
$-0.58
$0.35

Balance Sheet & Financial Strength

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

Metric
AMTX
AMTX
OSPN
OSPN
Cash + ST InvestmentsLiquidity on hand
$4.9M
$70.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$-306.8M
$271.8M
Total Assets
$259.8M
$397.7M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMTX
AMTX
OSPN
OSPN
Q4 25
$4.9M
$70.5M
Q3 25
$5.6M
$85.6M
Q2 25
$1.6M
$92.9M
Q1 25
$499.0K
$105.2M
Q4 24
$898.0K
$83.2M
Q3 24
$296.0K
$77.5M
Q2 24
$234.0K
$63.8M
Q1 24
$1.6M
$63.9M
Total Debt
AMTX
AMTX
OSPN
OSPN
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
$338.1M
Q3 24
$322.2M
Q2 24
$309.0M
Q1 24
$307.2M
Stockholders' Equity
AMTX
AMTX
OSPN
OSPN
Q4 25
$-306.8M
$271.8M
Q3 25
$-304.9M
$238.3M
Q2 25
$-289.3M
$242.5M
Q1 25
$-280.7M
$231.1M
Q4 24
$-263.9M
$212.5M
Q3 24
$-258.9M
$194.6M
Q2 24
$-249.0M
$178.6M
Q1 24
$-232.1M
$170.9M
Total Assets
AMTX
AMTX
OSPN
OSPN
Q4 25
$259.8M
$397.7M
Q3 25
$241.1M
$343.5M
Q2 25
$240.0M
$357.1M
Q1 25
$242.5M
$333.8M
Q4 24
$259.3M
$338.7M
Q3 24
$259.3M
$289.3M
Q2 24
$259.3M
$286.9M
Q1 24
$259.3M
$277.1M

Cash Flow & Capital Efficiency

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

Metric
AMTX
AMTX
OSPN
OSPN
Operating Cash FlowLast quarter
$5.8M
$12.6M
Free Cash FlowOCF − Capex
$-10.8M
$9.6M
FCF MarginFCF / Revenue
-24.9%
15.3%
Capex IntensityCapex / Revenue
38.2%
4.7%
Cash ConversionOCF / Net Profit
0.29×
TTM Free Cash FlowTrailing 4 quarters
$-22.7M
$50.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMTX
AMTX
OSPN
OSPN
Q4 25
$5.8M
$12.6M
Q3 25
$3.1M
$11.3M
Q2 25
$-5.7M
$6.2M
Q1 25
$160.0K
$29.4M
Q4 24
$-12.6M
$12.4M
Q3 24
$-5.0M
$14.0M
Q2 24
$-5.1M
$2.3M
Q1 24
$-10.3M
$27.0M
Free Cash Flow
AMTX
AMTX
OSPN
OSPN
Q4 25
$-10.8M
$9.6M
Q3 25
$-1.0M
$8.8M
Q2 25
$-9.3M
$4.4M
Q1 25
$-1.7M
$27.7M
Q4 24
$-19.4M
$10.5M
Q3 24
$-9.5M
$12.0M
Q2 24
$-10.5M
$26.0K
Q1 24
$-13.9M
$23.9M
FCF Margin
AMTX
AMTX
OSPN
OSPN
Q4 25
-24.9%
15.3%
Q3 25
-1.7%
15.4%
Q2 25
-17.7%
7.3%
Q1 25
-3.9%
43.8%
Q4 24
-41.2%
17.1%
Q3 24
-11.6%
21.4%
Q2 24
-15.8%
0.0%
Q1 24
-19.1%
36.9%
Capex Intensity
AMTX
AMTX
OSPN
OSPN
Q4 25
38.2%
4.7%
Q3 25
6.9%
4.4%
Q2 25
6.7%
3.1%
Q1 25
4.3%
2.6%
Q4 24
14.4%
3.2%
Q3 24
5.5%
3.5%
Q2 24
8.1%
3.7%
Q1 24
4.9%
4.7%
Cash Conversion
AMTX
AMTX
OSPN
OSPN
Q4 25
0.29×
Q3 25
1.74×
Q2 25
0.75×
Q1 25
2.02×
Q4 24
0.43×
Q3 24
1.69×
Q2 24
0.35×
Q1 24
2.00×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMTX
AMTX

Ethanol Sales$28.8M66%
Wet Distillers Grains$6.8M16%
California Dairy Renewable Natural Gas$5.2M12%
Other$1.8M4%

OSPN
OSPN

Transferred At Point In Time$32.7M52%
Subscription$21.1M34%
Maintenance Support And Other$9.2M15%

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