Arq Inc (ARQ)

Arq Inc (ARQ) is a Pollution & Treatment Controls company in the Industrials sector listed on the NASDAQ.

As of Oct 23, 2026: market cap $91.9M; returns 1 day -1.1%, 1 week -2.2%, 1 year -74.5%.

Arq, Inc. (ARQ) is an environmental technology company providing air, water, and soil treatment solutions. It operates through two segments: Refined Coal and Advanced Purification Technologies. The Refined Coal segment includes Tinuum Group, Tinuum Services, and GWN Manager.

Groups ARQ belongs to

• Environmental Services and Solutions
• Water Treatment
• Advanced Materials
• Industrial Technology
• Chemicals
• Industrials Sector
• Utilities
• Sustainable Materials

ARQ financial model: income statement, cash flow and balance sheet