LanzaTech Q4 Revenue Rises to $28M; Net Loss Narrows to $49M
LanzaTech reported Q4 revenue of $28M versus $12M a year earlier and full-year revenue of $55.8M, driven by $16.7M in licensing and increased CarbonSmart sales, while net loss narrowed to $49M from $137.7M. Operating expenses declined 21% to $104.5M in 2025, supported by a €40M EU grant and $20M financing.
1. Financial Results
LanzaTech recorded Q4 revenue of $28.0 million and full-year revenue of $55.8 million, up from $12.0 million and $49.6 million respectively, driven by $16.7 million in licensing revenue and increased CarbonSmart and engineering services sales. Net loss narrowed to $49.0 million in 2025 from $137.7 million a year earlier, reflecting improved operating performance.
2. Cost Reduction and Operating Efficiency
Operating expenses declined 45% year-over-year to $18.3 million in Q4 and fell 21% to $104.5 million for full-year 2025 as a result of organizational restructuring and efficiency measures. Adjusted EBITDA improved to negative $71.3 million versus negative $88.2 million in the prior year, underscoring progress in cost optimization initiatives.
3. Financing and Strategic Developments
In January 2026, LanzaTech closed a $20 million financing with investors including SiteGround and secured a €40 million grant under the EU Innovation Fund for CCU/CCS projects. Ownership in affiliate LanzaJet shifted, with non-controlling interest initially rising to 53% in December then adjusting to 46% following a Series A preferred stock round valued at $650 million pre-money.