ClearSign Combustion Corporation (CLIR) is a pollution & treatment controls company listed on US.
Latest reported CLIR revenue for 2026-06-30 was $751.0K. Net income was -$3.5M. CLIR currently screens at market cap $28.8M.
Use this CLIR page for company research — sector, financials, and the latest filing takeaway — not a live tape. The session quote (last, range, volume) lives on the CLIR quote page. Cached 10-K, 10-Q, 8-K, and Form 4 exhibits are on the CLIR SEC filings page. Lician reads the product cache first so this HTML stays unique to ClearSign Combustion Corporation even when a live quote feed is slow.
Latest cached year on this hub. Full CLIR income, balance, and cash tables.