LanzaTech Global LNZA
NASDAQ LNZA
$6.25 +0.03 (+0.48%)
At close: Aug 21, 2026 · 4:00 PM EDT

LanzaTech Global (LNZA) Free Cash Flow (2021 - 2025)

LanzaTech Global (LNZA) posted quarterly Free Cash Flow of -$6.4 million for Q4 2025, up 70.26% year-over-year from -$3.7 million in Q4 2024, and up 62.11% quarter-over-quarter from -$16.8 million in Q3 2025.

LanzaTech Global (LNZA) Free Cash Flow (2021 - 2025) Analysis & Trends

LanzaTech Global (LNZA) has reported Free Cash Flow for 5 consecutive years, with -$6.4 million the latest figure, recorded in Q4 2025.

  • In Q4 2025, Free Cash Flow rose 70.26% year-over-year to -$6.4 million; the TTM figure through Dec 2025 stood at -$66.1 million (up 29.95% YoY), while the FY2025 annual figure was -$66.1 million, up 29.95% from the prior year.
  • Free Cash Flow grew to -$6.4 million in Q4 2025 per LNZA's latest filing, from -$16.8 million in the prior quarter.
  • Across five years, Free Cash Flow topped out at $40.9 million in Q3 2022 and bottomed at -$88.9 million in Q4 2022.
  • Historically, Free Cash Flow has averaged -$17.7 million across 5 years, with a median of -$18.4 million in 2022.
  • On a YoY basis, Free Cash Flow climbed as much as 43230.78% in 2022 and fell as far as 15880058.73% in 2022.
  • LanzaTech Global's Free Cash Flow stood at -$414692.0 in 2021, then sank by 21339.53% to -$88.9 million in 2022, then jumped by 90.02% to -$8.9 million in 2023, then tumbled by 141.53% to -$21.4 million in 2024, then surged by 70.26% to -$6.4 million in 2025.
  • Business Quant data shows LNZA's Free Cash Flow at -$6.4 million in Q4 2025, -$16.8 million in Q3 2025, and -$21.6 million in Q2 2025.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Free Cash Flow (Qtr)
1 Waste Management 89.87 Bn 89.31 Bn 2.73 Bn 1.10 Bn
2 Republic Services 67.76 Bn 67.65 Bn 1.87 Bn 761.00 Mn
3 Waste Connections 43.02 Bn 42.93 Bn 1.08 Bn 430.94 Mn
4 Clean Harbors 16.72 Bn 16.20 Bn 608.78 Mn 112.98 Mn
5 GFL Environmental 14.88 Bn 14.69 Bn 278.90 Mn 558.46 Mn
6 Casella Waste Systems 5.85 Bn 5.83 Bn 178.80 Mn 26.46 Mn
7 Sino Green Land 972.56 Mn 972.48 Mn -78,936.00 -911,621.00
8 Onterris 564.12 Mn 550.43 Mn 82.26 Mn 499,000.00
9 Perma Fix Environmental Services 341.45 Mn 307.49 Mn -2.50 Mn -6.99 Mn
10 LanzaTech Global 73.23 Mn 28.25 Mn 5.24 Mn -

Historic Data

Download Data
DateValue
Dec 31, 2025 -6.37 Mn
Dec 31, 2025 -6.37 Mn
Sep 30, 2025 -16.82 Mn
Sep 30, 2025 -16.82 Mn
Jun 30, 2025 -21.57 Mn
Jun 30, 2025 -21.57 Mn
Mar 31, 2025 -21.36 Mn
Mar 31, 2025 -21.36 Mn
Dec 31, 2024 -21.43 Mn
Dec 31, 2024 -21.43 Mn
Sep 30, 2024 -29.76 Mn
Sep 30, 2024 -29.76 Mn
Jun 30, 2024 -13.41 Mn
Jun 30, 2024 -13.41 Mn
Mar 31, 2024 -29.77 Mn
Mar 31, 2024 -29.77 Mn
Dec 31, 2023 -8.87 Mn
Dec 31, 2023 -8.87 Mn
Sep 30, 2023 -88.60 Mn
Sep 30, 2023 -88.60 Mn