Perma-Fix Environmental Services, Inc. (PESI)

Nasdaq · Industrials · Waste Management

$15.49−0.45%as of Oct 6, 2026, 4:35 AM ET

Market cap
$329M
Forward P/E
172.1
52-week range
$8.58 – $21.32
52-week change
+55.91%
EPS (trailing)
−$0.96
Analyst rating
1.0 Strong buy
Next earnings
Nov 10, 2026

Fiscal year to Dec 2025

Revenue
$642K (−98.91%)
Net income
−$13.8M
Operating margin
−1827.9%
Diluted EPS
−$0.75
Free cash flow
−$15.5M

From the company’s annual report on SEC EDGAR.

About Perma-Fix Environmental Services, Inc.

Perma-Fix Environmental Services, Inc., through its subsidiaries, operates as an environmental and technology know-how company in the United States. The company operates in two segments, Treatment and Services. The Treatment segment offers nuclear, low-level radioactive, mixed waste, hazardous and non-hazardous waste treatment, and processing and disposal services through treatment and storage facilities. This segment is also involved in the research and development activities to identify, develop, and implement waste processing techniques for problematic waste streams. The Services segment provides technical services, including professional radiological measurement and site survey of government and commercial installations; health physics services; integrated occupational safety and health services; consulting, engineering, project and waste management, environmental, decontamination and decommissioning (D&D) field, and technical and management personnel and services; and waste management services.

Headquarters: Atlanta, United States · 293 employees · perma-fix.com