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Side-by-side financial comparison of ASP Isotopes Inc. (ASPI) and SCYNEXIS INC (SCYX). Click either name above to swap in a different company.

SCYNEXIS INC is the larger business by last-quarter revenue ($18.6M vs $16.7M, roughly 1.1× ASP Isotopes Inc.). On growth, SCYNEXIS INC posted the faster year-over-year revenue change (1808.5% vs 1295.7%).

ASP Isotopes Inc. is a specialty materials firm focused on developing and producing high-purity custom isotopes. Its products serve key sectors including nuclear medicine, targeted cancer therapies, advanced energy, and industrial research, with customers across North America, Europe and Asia Pacific.

SCYNEXIS Inc. is a biotechnology company focused on developing innovative antifungal therapies to address unmet medical needs for difficult-to-treat fungal infections. It targets hospital and specialty care markets, with key product candidates serving immunocompromised patients and other high-risk groups.

ASPI vs SCYX — Head-to-Head

Bigger by revenue
SCYX
SCYX
1.1× larger
SCYX
$18.6M
$16.7M
ASPI
Growing faster (revenue YoY)
SCYX
SCYX
+512.8% gap
SCYX
1808.5%
1295.7%
ASPI

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ASPI
ASPI
SCYX
SCYX
Revenue
$16.7M
$18.6M
Net Profit
$12.3M
Gross Margin
12.5%
Operating Margin
56.3%
Net Margin
65.7%
Revenue YoY
1295.7%
1808.5%
Net Profit YoY
-586.8%
376.5%
EPS (diluted)
$0.25

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
ASPI
ASPI
SCYX
SCYX
Q4 25
$16.7M
$18.6M
Q3 25
$4.9M
$334.0K
Q2 25
$1.4M
Q1 25
$257.0K
Q4 24
$977.0K
Q3 24
$660.0K
Q2 24
$736.0K
Q1 24
$1.4M
Net Profit
ASPI
ASPI
SCYX
SCYX
Q4 25
$12.3M
Q3 25
$-12.9M
$-8.6M
Q2 25
$-6.9M
Q1 25
$-5.4M
Q4 24
Q3 24
$-2.8M
Q2 24
$-14.5M
Q1 24
$411.0K
Gross Margin
ASPI
ASPI
SCYX
SCYX
Q4 25
12.5%
Q3 25
8.7%
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Operating Margin
ASPI
ASPI
SCYX
SCYX
Q4 25
56.3%
Q3 25
-306.1%
-2516.5%
Q2 25
-701.0%
Q1 25
-3350.2%
Q4 24
Q3 24
-1563.6%
Q2 24
-1255.0%
Q1 24
-692.5%
Net Margin
ASPI
ASPI
SCYX
SCYX
Q4 25
65.7%
Q3 25
-263.7%
-2572.2%
Q2 25
-504.8%
Q1 25
-2097.7%
Q4 24
Q3 24
-425.5%
Q2 24
-1964.4%
Q1 24
29.9%
EPS (diluted)
ASPI
ASPI
SCYX
SCYX
Q4 25
$0.25
Q3 25
$-0.15
$-0.17
Q2 25
$-0.14
Q1 25
$-0.11
Q4 24
Q3 24
$-0.06
Q2 24
$-0.30
Q1 24
$0.01

Balance Sheet & Financial Strength

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

Metric
ASPI
ASPI
SCYX
SCYX
Cash + ST InvestmentsLiquidity on hand
$333.3M
$40.0M
Total DebtLower is stronger
$14.4M
Stockholders' EquityBook value
$204.2M
$49.4M
Total Assets
$498.0M
$59.0M
Debt / EquityLower = less leverage
0.07×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ASPI
ASPI
SCYX
SCYX
Q4 25
$333.3M
$40.0M
Q3 25
$113.9M
$37.9M
Q2 25
$44.8M
Q1 25
$40.6M
Q4 24
$59.3M
Q3 24
$68.8M
Q2 24
$73.0M
Q1 24
$80.2M
Total Debt
ASPI
ASPI
SCYX
SCYX
Q4 25
$14.4M
Q3 25
$13.9M
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Stockholders' Equity
ASPI
ASPI
SCYX
SCYX
Q4 25
$204.2M
$49.4M
Q3 25
$74.1M
$36.4M
Q2 25
$44.5M
Q1 25
$50.5M
Q4 24
$55.1M
Q3 24
$58.5M
Q2 24
$60.4M
Q1 24
$74.1M
Total Assets
ASPI
ASPI
SCYX
SCYX
Q4 25
$498.0M
$59.0M
Q3 25
$225.9M
$51.1M
Q2 25
$60.7M
Q1 25
$67.9M
Q4 24
$90.6M
Q3 24
$99.0M
Q2 24
$107.8M
Q1 24
$118.3M
Debt / Equity
ASPI
ASPI
SCYX
SCYX
Q4 25
0.07×
Q3 25
0.19×
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
ASPI
ASPI
SCYX
SCYX
Operating Cash FlowLast quarter
$-37.8M
$18.4M
Free Cash FlowOCF − Capex
$-47.4M
FCF MarginFCF / Revenue
-284.7%
Capex IntensityCapex / Revenue
57.9%
Cash ConversionOCF / Net Profit
1.50×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ASPI
ASPI
SCYX
SCYX
Q4 25
$-37.8M
$18.4M
Q3 25
$-8.9M
$-8.7M
Q2 25
$-7.5M
Q1 25
$-7.5M
Q4 24
$-24.0M
Q3 24
$765.0K
Q2 24
$-10.9M
Q1 24
$-4.0M
Free Cash Flow
ASPI
ASPI
SCYX
SCYX
Q4 25
$-47.4M
Q3 25
$-12.0M
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
FCF Margin
ASPI
ASPI
SCYX
SCYX
Q4 25
-284.7%
Q3 25
-245.5%
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Capex Intensity
ASPI
ASPI
SCYX
SCYX
Q4 25
57.9%
Q3 25
64.4%
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Cash Conversion
ASPI
ASPI
SCYX
SCYX
Q4 25
1.50×
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
-9.75×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ASPI
ASPI

Segment breakdown not available.

SCYX
SCYX

Glaxosmithkline Intellectual Property$17.2M92%
Products$1.4M8%

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