LNZA

LanzaTech is a pre-profit carbon-refining licensor that, in its own words, "has not achieved operating profitability since our formation," with an accumulated deficit of $1,018.6M and FY2025 net loss of -$49.0M. Revenue of $55.8M grew a modest +12.6% YoY, but the unit economics are nowhere near self-sustaining: operating income was -$79.2M (operating margin -141.7%) and the company consumed -$64.9M of operating cash. Against that burn it held just $13.2M of cash (down -69.7% YoY) — well under one quarter of runway at the current rate. This is the central, disqualifying fact: the business cannot fund itself and openly flags it is "evaluating other liquidity enhancing initiatives, including pursuing capital raising, partnership or asset-related opportunities."

The balance sheet has already crossed into insolvency territory. Stockholders' equity is -$3.89M (negative), total assets fell -42.6% to $100M while liabilities of $90.9M still exceed equity, producing a meaningless/negative liabilities-to-equity of -23.36x. Total assets shrank far faster than the business grew, consistent with a company liquidating and shrinking to survive rather than scaling. The August 2025 1-for-100 reverse stock split — combined with cutting par value to $0.0000001 and re-expanding authorized shares toward 2.58B before the proportionate decrease — is a classic listing-compliance and future-dilution setup, not a sign of strength. Post-split there are only 10.1M shares (-94.9%), and the -$22.27 diluted EPS reflects that mechanical recast, not earnings improvement.