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Side-by-side financial comparison of PERMA FIX ENVIRONMENTAL SERVICES INC (PESI) and Rent the Runway, Inc. (RENT). 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 $10.6M, roughly 1.5× Rent the Runway, Inc.). Rent the Runway, Inc. runs the higher net margin — 721.7% vs -36.0%, a 757.7% gap on every dollar of revenue. On growth, Rent the Runway, Inc. posted the faster year-over-year revenue change (10.4% vs 6.9%). Over the past eight quarters, PERMA FIX ENVIRONMENTAL SERVICES INC's revenue compounded faster (7.4% CAGR vs 1.0%).

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.

Rent the Runway is an American e-commerce platform that allows users to rent, subscribe, or buy designer apparel and accessories. It was founded in November 2009 by Jennifer Hyman and Jennifer Fleiss and is based in New York City.

PESI vs RENT — Head-to-Head

Bigger by revenue
PESI
PESI
1.5× larger
PESI
$15.7M
$10.6M
RENT
Growing faster (revenue YoY)
RENT
RENT
+3.5% gap
RENT
10.4%
6.9%
PESI
Higher net margin
RENT
RENT
757.7% more per $
RENT
721.7%
-36.0%
PESI
Faster 2-yr revenue CAGR
PESI
PESI
Annualised
PESI
7.4%
1.0%
RENT

Income Statement — Q4 FY2025 vs Q3 FY2026

Metric
PESI
PESI
RENT
RENT
Revenue
$15.7M
$10.6M
Net Profit
$-5.7M
$76.5M
Gross Margin
7.7%
-126.4%
Operating Margin
-20.6%
-152.8%
Net Margin
-36.0%
721.7%
Revenue YoY
6.9%
10.4%
Net Profit YoY
-62.2%
504.8%
EPS (diluted)
$-0.31
$13.65

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
RENT
RENT
Q4 25
$15.7M
$10.6M
Q3 25
$17.5M
$11.7M
Q2 25
$14.6M
$7.6M
Q1 25
$13.9M
$11.8M
Q4 24
$14.7M
$9.6M
Q3 24
$16.8M
$10.4M
Q2 24
$14.0M
$8.9M
Q1 24
$13.6M
$10.4M
Net Profit
PESI
PESI
RENT
RENT
Q4 25
$-5.7M
$76.5M
Q3 25
$-1.8M
$-26.4M
Q2 25
$-2.7M
$-26.1M
Q1 25
$-3.6M
$-13.4M
Q4 24
$-3.5M
$-18.9M
Q3 24
$-9.0M
$-15.6M
Q2 24
$-4.0M
$-22.0M
Q1 24
$-3.6M
$-24.8M
Gross Margin
PESI
PESI
RENT
RENT
Q4 25
7.7%
-126.4%
Q3 25
14.6%
-92.3%
Q2 25
10.6%
-168.4%
Q1 25
4.7%
-71.2%
Q4 24
4.0%
-122.9%
Q3 24
7.9%
-98.1%
Q2 24
-9.3%
-131.5%
Q1 24
-4.6%
-93.3%
Operating Margin
PESI
PESI
RENT
RENT
Q4 25
-20.6%
-152.8%
Q3 25
-10.7%
-171.8%
Q2 25
-19.8%
-259.2%
Q1 25
-26.8%
-65.3%
Q4 24
-24.4%
-142.7%
Q3 24
-15.5%
-92.3%
Q2 24
-36.0%
-185.4%
Q1 24
-32.8%
-185.6%
Net Margin
PESI
PESI
RENT
RENT
Q4 25
-36.0%
721.7%
Q3 25
-10.5%
-225.6%
Q2 25
-18.6%
-343.4%
Q1 25
-25.7%
-113.6%
Q4 24
-23.7%
-196.9%
Q3 24
-53.4%
-150.0%
Q2 24
-28.2%
-247.2%
Q1 24
-26.1%
-238.5%
EPS (diluted)
PESI
PESI
RENT
RENT
Q4 25
$-0.31
$13.65
Q3 25
$-0.10
$-6.55
Q2 25
$-0.15
$-6.58
Q1 25
$-0.19
$-2.72
Q4 24
$-0.23
$-4.70
Q3 24
$-0.57
$-4.17
Q2 24
$-0.27
$-6.03
Q1 24
$-0.26
$-5.36

Balance Sheet & Financial Strength

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

Metric
PESI
PESI
RENT
RENT
Cash + ST InvestmentsLiquidity on hand
$50.7M
Total DebtLower is stronger
$1.9M
Stockholders' EquityBook value
$50.1M
$-35.1M
Total Assets
$88.0M
$231.0M
Debt / EquityLower = less leverage
0.04×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PESI
PESI
RENT
RENT
Q4 25
$50.7M
Q3 25
$43.6M
Q2 25
$70.4M
Q1 25
$77.4M
Q4 24
$74.1M
Q3 24
$76.6M
Q2 24
$82.0M
Q1 24
$84.0M
Total Debt
PESI
PESI
RENT
RENT
Q4 25
$1.9M
Q3 25
$1.9M
Q2 25
$2.0M
$340.6M
Q1 25
$2.2M
$333.7M
Q4 24
$2.3M
Q3 24
$2.5M
Q2 24
$2.2M
Q1 24
$2.5M
Stockholders' Equity
PESI
PESI
RENT
RENT
Q4 25
$50.1M
$-35.1M
Q3 25
$55.4M
$-232.1M
Q2 25
$56.8M
$-207.1M
Q1 25
$59.2M
$-182.5M
Q4 24
$62.4M
$-171.2M
Q3 24
$42.4M
$-154.5M
Q2 24
$51.0M
$-141.3M
Q1 24
$36.2M
$-122.3M
Total Assets
PESI
PESI
RENT
RENT
Q4 25
$88.0M
$231.0M
Q3 25
$91.2M
$219.0M
Q2 25
$90.2M
$245.3M
Q1 25
$92.9M
$240.0M
Q4 24
$97.2M
$251.6M
Q3 24
$78.2M
$257.4M
Q2 24
$87.0M
$278.4M
Q1 24
$74.0M
$278.5M
Debt / Equity
PESI
PESI
RENT
RENT
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
PESI
PESI
RENT
RENT
Operating Cash FlowLast quarter
$-2.1M
$-1.4M
Free Cash FlowOCF − Capex
$-4.2M
FCF MarginFCF / Revenue
-26.9%
Capex IntensityCapex / Revenue
13.4%
Cash ConversionOCF / Net Profit
-0.02×
TTM Free Cash FlowTrailing 4 quarters
$-15.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PESI
PESI
RENT
RENT
Q4 25
$-2.1M
$-1.4M
Q3 25
$-4.6M
$-10.5M
Q2 25
$-1.9M
$8.3M
Q1 25
$-2.1M
$1.4M
Q4 24
$-3.3M
$4.7M
Q3 24
$-5.6M
$2.2M
Q2 24
$-1.3M
$4.6M
Q1 24
$-4.5M
$-8.0M
Free Cash Flow
PESI
PESI
RENT
RENT
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
PESI
PESI
RENT
RENT
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
PESI
PESI
RENT
RENT
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
PESI
PESI
RENT
RENT
Q4 25
-0.02×
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
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%

RENT
RENT

Segment breakdown not available.

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