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Side-by-side financial comparison of Fold Holdings, Inc. (FLD) and PERMA FIX ENVIRONMENTAL SERVICES INC (PESI). Click either name above to swap in a different company.

PERMA FIX ENVIRONMENTAL SERVICES INC is the larger business by last-quarter revenue ($15.7M vs $9.1M, roughly 1.7× Fold Holdings, Inc.). PERMA FIX ENVIRONMENTAL SERVICES INC runs the higher net margin — -36.0% vs -379.9%, a 343.9% gap on every dollar of revenue. On growth, Fold Holdings, Inc. posted the faster year-over-year revenue change (8.2% vs 6.9%). Over the past eight quarters, Fold Holdings, Inc.'s revenue compounded faster (36.1% CAGR vs 7.4%).

Fold Holdings, Inc. is a U.S.-based fintech firm specializing in crypto-integrated consumer financial products. Its core offerings include a rewards debit card that provides Bitcoin and other cryptocurrency cashback on routine purchases, alongside user-friendly digital wallet tools for secure crypto storage, serving primarily the North American consumer market.

Perma-Fix Environmental Services Inc provides end-to-end environmental and waste management solutions, specializing in the treatment, processing, and disposal of hazardous, radioactive, and mixed waste streams. It serves U.S. federal government agencies, nuclear facility operators, and industrial clients across the energy, manufacturing, and defense segments.

FLD vs PESI — Head-to-Head

Bigger by revenue
PESI
PESI
1.7× larger
PESI
$15.7M
$9.1M
FLD
Growing faster (revenue YoY)
FLD
FLD
+1.3% gap
FLD
8.2%
6.9%
PESI
Higher net margin
PESI
PESI
343.9% more per $
PESI
-36.0%
-379.9%
FLD
Faster 2-yr revenue CAGR
FLD
FLD
Annualised
FLD
36.1%
7.4%
PESI

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
FLD
FLD
PESI
PESI
Revenue
$9.1M
$15.7M
Net Profit
$-34.7M
$-5.7M
Gross Margin
7.7%
Operating Margin
-380.0%
-20.6%
Net Margin
-379.9%
-36.0%
Revenue YoY
8.2%
6.9%
Net Profit YoY
-7232.4%
-62.2%
EPS (diluted)
$-0.02
$-0.31

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
FLD
FLD
PESI
PESI
Q4 25
$9.1M
$15.7M
Q3 25
$7.4M
$17.5M
Q2 25
$8.2M
$14.6M
Q1 25
$7.1M
$13.9M
Q4 24
$8.4M
$14.7M
Q3 24
$5.2M
$16.8M
Q2 24
$5.1M
$14.0M
Q1 24
$4.9M
$13.6M
Net Profit
FLD
FLD
PESI
PESI
Q4 25
$-34.7M
$-5.7M
Q3 25
$554.2K
$-1.8M
Q2 25
$13.4M
$-2.7M
Q1 25
$-48.9M
$-3.6M
Q4 24
$486.4K
$-3.5M
Q3 24
$-62.3M
$-9.0M
Q2 24
$-2.3M
$-4.0M
Q1 24
$-945.0K
$-3.6M
Gross Margin
FLD
FLD
PESI
PESI
Q4 25
7.7%
Q3 25
14.6%
Q2 25
10.6%
Q1 25
4.7%
Q4 24
4.0%
Q3 24
7.9%
Q2 24
-9.3%
Q1 24
-4.6%
Operating Margin
FLD
FLD
PESI
PESI
Q4 25
-380.0%
-20.6%
Q3 25
7.5%
-10.7%
Q2 25
-19.8%
Q1 25
-689.6%
-26.8%
Q4 24
-9.1%
-24.4%
Q3 24
-15.3%
-15.5%
Q2 24
-12.2%
-36.0%
Q1 24
-14.7%
-32.8%
Net Margin
FLD
FLD
PESI
PESI
Q4 25
-379.9%
-36.0%
Q3 25
7.5%
-10.5%
Q2 25
164.2%
-18.6%
Q1 25
-689.6%
-25.7%
Q4 24
5.8%
-23.7%
Q3 24
-1188.7%
-53.4%
Q2 24
-45.1%
-28.2%
Q1 24
-19.2%
-26.1%
EPS (diluted)
FLD
FLD
PESI
PESI
Q4 25
$-0.02
$-0.31
Q3 25
$0.01
$-0.10
Q2 25
$0.28
$-0.15
Q1 25
$-1.92
$-0.19
Q4 24
$0.09
$-0.23
Q3 24
$-10.68
$-0.57
Q2 24
$-0.40
$-0.27
Q1 24
$-0.16
$-0.26

Balance Sheet & Financial Strength

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

Metric
FLD
FLD
PESI
PESI
Cash + ST InvestmentsLiquidity on hand
$7.7M
Total DebtLower is stronger
$1.9M
Stockholders' EquityBook value
$63.0M
$50.1M
Total Assets
$153.5M
$88.0M
Debt / EquityLower = less leverage
0.04×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FLD
FLD
PESI
PESI
Q4 25
$7.7M
Q3 25
$6.7M
Q2 25
$6.6M
Q1 25
$11.7M
Q4 24
$18.3M
Q3 24
Q2 24
Q1 24
Total Debt
FLD
FLD
PESI
PESI
Q4 25
$1.9M
Q3 25
$1.9M
Q2 25
$2.0M
Q1 25
$2.2M
Q4 24
$2.3M
Q3 24
$2.5M
Q2 24
$2.2M
Q1 24
$2.5M
Stockholders' Equity
FLD
FLD
PESI
PESI
Q4 25
$63.0M
$50.1M
Q3 25
$94.7M
$55.4M
Q2 25
$88.5M
$56.8M
Q1 25
$71.9M
$59.2M
Q4 24
$-67.8M
$62.4M
Q3 24
$-7.4M
$42.4M
Q2 24
$-74.0M
$51.0M
Q1 24
$-9.4M
$36.2M
Total Assets
FLD
FLD
PESI
PESI
Q4 25
$153.5M
$88.0M
Q3 25
$191.0M
$91.2M
Q2 25
$182.1M
$90.2M
Q1 25
$148.5M
$92.9M
Q4 24
$125.7M
$97.2M
Q3 24
$52.2M
$78.2M
Q2 24
$51.8M
$87.0M
Q1 24
$51.5M
$74.0M
Debt / Equity
FLD
FLD
PESI
PESI
Q4 25
0.04×
Q3 25
0.03×
Q2 25
0.04×
Q1 25
0.04×
Q4 24
0.04×
Q3 24
0.06×
Q2 24
0.04×
Q1 24
0.07×

Cash Flow & Capital Efficiency

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

Metric
FLD
FLD
PESI
PESI
Operating Cash FlowLast quarter
$-16.1M
$-2.1M
Free Cash FlowOCF − Capex
$-4.2M
FCF MarginFCF / Revenue
-26.9%
Capex IntensityCapex / Revenue
13.4%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-15.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FLD
FLD
PESI
PESI
Q4 25
$-16.1M
$-2.1M
Q3 25
$-2.5M
$-4.6M
Q2 25
$-4.0M
$-1.9M
Q1 25
$-5.0M
$-2.1M
Q4 24
$-3.3M
$-3.3M
Q3 24
$-2.2M
$-5.6M
Q2 24
$-859.6K
$-1.3M
Q1 24
$-354.2K
$-4.5M
Free Cash Flow
FLD
FLD
PESI
PESI
Q4 25
$-4.2M
Q3 25
$-5.8M
Q2 25
$-2.8M
Q1 25
$-2.6M
Q4 24
$-4.5M
Q3 24
$-7.0M
Q2 24
$-1.9M
Q1 24
$-4.8M
FCF Margin
FLD
FLD
PESI
PESI
Q4 25
-26.9%
Q3 25
-33.3%
Q2 25
-19.2%
Q1 25
-18.9%
Q4 24
-30.5%
Q3 24
-41.7%
Q2 24
-13.5%
Q1 24
-35.0%
Capex Intensity
FLD
FLD
PESI
PESI
Q4 25
13.4%
Q3 25
6.7%
Q2 25
6.2%
Q1 25
3.8%
Q4 24
8.0%
Q3 24
8.2%
Q2 24
4.3%
Q1 24
1.8%
Cash Conversion
FLD
FLD
PESI
PESI
Q4 25
Q3 25
-4.47×
Q2 25
-0.30×
Q1 25
Q4 24
-6.82×
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

FLD
FLD

Banking And Payment Revenues$8.4M92%
Other$706.0K8%

PESI
PESI

Fixed Price$11.4M73%
Services$4.3M27%

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