vs

Side-by-side financial comparison of PERMA FIX ENVIRONMENTAL SERVICES INC (PESI) and SuperCom Ltd (SPCB). 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 $14.2M, roughly 1.1× SuperCom Ltd). SuperCom Ltd runs the higher net margin — 37.5% vs -36.0%, a 73.5% gap on every dollar of revenue. On growth, PERMA FIX ENVIRONMENTAL SERVICES INC posted the faster year-over-year revenue change (6.9% vs -1.5%). SuperCom Ltd produced more free cash flow last quarter ($-3.6M vs $-4.2M).

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.

Super.com is a technology company headquartered in San Francisco and co-founded by Hussein Fazal and Henry Shi. The company provides financial services, including reward programs and travel bookings.

PESI vs SPCB — Head-to-Head

Bigger by revenue
PESI
PESI
1.1× larger
PESI
$15.7M
$14.2M
SPCB
Growing faster (revenue YoY)
PESI
PESI
+8.3% gap
PESI
6.9%
-1.5%
SPCB
Higher net margin
SPCB
SPCB
73.5% more per $
SPCB
37.5%
-36.0%
PESI
More free cash flow
SPCB
SPCB
$627.0K more FCF
SPCB
$-3.6M
$-4.2M
PESI

Income Statement — Q4 FY2025 vs Q2 FY2025

Metric
PESI
PESI
SPCB
SPCB
Revenue
$15.7M
$14.2M
Net Profit
$-5.7M
$5.3M
Gross Margin
7.7%
61.2%
Operating Margin
-20.6%
16.3%
Net Margin
-36.0%
37.5%
Revenue YoY
6.9%
-1.5%
Net Profit YoY
-62.2%
79.5%
EPS (diluted)
$-0.31
$1.32

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
PESI
PESI
SPCB
SPCB
Q4 25
$15.7M
Q3 25
$17.5M
Q2 25
$14.6M
$14.2M
Q1 25
$13.9M
Q4 24
$14.7M
Q3 24
$16.8M
Q2 24
$14.0M
$14.4M
Q1 24
$13.6M
Net Profit
PESI
PESI
SPCB
SPCB
Q4 25
$-5.7M
Q3 25
$-1.8M
Q2 25
$-2.7M
$5.3M
Q1 25
$-3.6M
Q4 24
$-3.5M
Q3 24
$-9.0M
Q2 24
$-4.0M
$3.0M
Q1 24
$-3.6M
Gross Margin
PESI
PESI
SPCB
SPCB
Q4 25
7.7%
Q3 25
14.6%
Q2 25
10.6%
61.2%
Q1 25
4.7%
Q4 24
4.0%
Q3 24
7.9%
Q2 24
-9.3%
52.3%
Q1 24
-4.6%
Operating Margin
PESI
PESI
SPCB
SPCB
Q4 25
-20.6%
Q3 25
-10.7%
Q2 25
-19.8%
16.3%
Q1 25
-26.8%
Q4 24
-24.4%
Q3 24
-15.5%
Q2 24
-36.0%
7.7%
Q1 24
-32.8%
Net Margin
PESI
PESI
SPCB
SPCB
Q4 25
-36.0%
Q3 25
-10.5%
Q2 25
-18.6%
37.5%
Q1 25
-25.7%
Q4 24
-23.7%
Q3 24
-53.4%
Q2 24
-28.2%
20.6%
Q1 24
-26.1%
EPS (diluted)
PESI
PESI
SPCB
SPCB
Q4 25
$-0.31
Q3 25
$-0.10
Q2 25
$-0.15
$1.32
Q1 25
$-0.19
Q4 24
$-0.23
Q3 24
$-0.57
Q2 24
$-0.27
$1.19
Q1 24
$-0.26

Balance Sheet & Financial Strength

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

Metric
PESI
PESI
SPCB
SPCB
Cash + ST InvestmentsLiquidity on hand
$15.0M
Total DebtLower is stronger
$1.9M
$23.6M
Stockholders' EquityBook value
$50.1M
$37.3M
Total Assets
$88.0M
$65.5M
Debt / EquityLower = less leverage
0.04×
0.63×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PESI
PESI
SPCB
SPCB
Q4 25
Q3 25
Q2 25
$15.0M
Q1 25
Q4 24
Q3 24
Q2 24
$5.7M
Q1 24
Total Debt
PESI
PESI
SPCB
SPCB
Q4 25
$1.9M
Q3 25
$1.9M
Q2 25
$2.0M
$23.6M
Q1 25
$2.2M
Q4 24
$2.3M
Q3 24
$2.5M
Q2 24
$2.2M
$29.2M
Q1 24
$2.5M
Stockholders' Equity
PESI
PESI
SPCB
SPCB
Q4 25
$50.1M
Q3 25
$55.4M
Q2 25
$56.8M
$37.3M
Q1 25
$59.2M
Q4 24
$62.4M
Q3 24
$42.4M
Q2 24
$51.0M
$13.8M
Q1 24
$36.2M
Total Assets
PESI
PESI
SPCB
SPCB
Q4 25
$88.0M
Q3 25
$91.2M
Q2 25
$90.2M
$65.5M
Q1 25
$92.9M
Q4 24
$97.2M
Q3 24
$78.2M
Q2 24
$87.0M
$49.6M
Q1 24
$74.0M
Debt / Equity
PESI
PESI
SPCB
SPCB
Q4 25
0.04×
Q3 25
0.03×
Q2 25
0.04×
0.63×
Q1 25
0.04×
Q4 24
0.04×
Q3 24
0.06×
Q2 24
0.04×
2.11×
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
PESI
PESI
SPCB
SPCB
Operating Cash FlowLast quarter
$-2.1M
$-2.2M
Free Cash FlowOCF − Capex
$-4.2M
$-3.6M
FCF MarginFCF / Revenue
-26.9%
-25.3%
Capex IntensityCapex / Revenue
13.4%
10.0%
Cash ConversionOCF / Net Profit
-0.41×
TTM Free Cash FlowTrailing 4 quarters
$-15.5M
$-14.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PESI
PESI
SPCB
SPCB
Q4 25
$-2.1M
Q3 25
$-4.6M
Q2 25
$-1.9M
$-2.2M
Q1 25
$-2.1M
Q4 24
$-3.3M
Q3 24
$-5.6M
Q2 24
$-1.3M
$-950.0K
Q1 24
$-4.5M
Free Cash Flow
PESI
PESI
SPCB
SPCB
Q4 25
$-4.2M
Q3 25
$-5.8M
Q2 25
$-2.8M
$-3.6M
Q1 25
$-2.6M
Q4 24
$-4.5M
Q3 24
$-7.0M
Q2 24
$-1.9M
$-1.6M
Q1 24
$-4.8M
FCF Margin
PESI
PESI
SPCB
SPCB
Q4 25
-26.9%
Q3 25
-33.3%
Q2 25
-19.2%
-25.3%
Q1 25
-18.9%
Q4 24
-30.5%
Q3 24
-41.7%
Q2 24
-13.5%
-10.8%
Q1 24
-35.0%
Capex Intensity
PESI
PESI
SPCB
SPCB
Q4 25
13.4%
Q3 25
6.7%
Q2 25
6.2%
10.0%
Q1 25
3.8%
Q4 24
8.0%
Q3 24
8.2%
Q2 24
4.3%
4.2%
Q1 24
1.8%
Cash Conversion
PESI
PESI
SPCB
SPCB
Q4 25
Q3 25
Q2 25
-0.41×
Q1 25
Q4 24
Q3 24
Q2 24
-0.32×
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

PESI
PESI

Fixed Price$11.4M73%
Services$4.3M27%

SPCB
SPCB

Segment breakdown not available.

Related Comparisons