Flexible Solutions International (FSI) vs LanzaTech Global (LNZA)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Flexible Solutions International (FSI) has outperformed LanzaTech Global (LNZA) over the past year, losing 33.8% versus a loss of 75.3%. Over five years, FSI leads with a +63.3% price change compared with -99.4% for LNZA. LanzaTech Global is the larger company by market cap ($79.1 million vs $77.3 million), about 1.0 times the size.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | FSI | LNZA |
|---|---|---|
| Share price | $6.05 | $6.04 |
| Market cap | $77.29M | $79.06M |
| 1-day change | -3.66% | +2.03% |
| YTD return | -10.04% | -56.98% |
| 1-year return | -33.81% | -75.34% |
| 5-year return | +63.29% | -99.39% |
| P/E ratio (TTM) | — | 0.33 |
| Forward P/E | 18.91 | — |
| EPS (TTM) | $-0.25 | $18.38 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $9.89 | $44.00 |
| 52-week low | $4.85 | $5.02 |
| Distance from 52-week high | -38.83% | -86.27% |
| Analyst consensus | none | — |
| Avg. price target upside | +40.50% | — |
| Average volume | 17.56K | 64.78K |
| Shares outstanding | 12.77M | 13.09M |
| Employees | 78 | 192 |
| Sector | Basic Materials | Industrials |
| Industry | Specialty Chemicals | Waste Management |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- FSI has outperformed LNZA by 41.5 percentage points over the past year.
- The two companies sit in different sectors: Flexible Solutions International in Basic Materials and LanzaTech Global in Industrials.
About Flexible Solutions International
FSI stock →Flexible Solutions International, Inc., together with its subsidiaries, develops, manufactures, and markets specialty chemicals that slow the evaporation of water in Canada, the United States, and internationally. The company operates in two segments, Energy and Water Conservation Products, and Biodegradable Polymers.
Basic Materials · Specialty Chemicals · 78 employees
About LanzaTech Global
LNZA stock →LanzaTech Global, Inc. operates as a nature-based carbon refining company in North America, Europe, the Middle East, Africa, and Asia.
Industrials · Waste Management · 192 employees
FSI vs LNZA FAQ
Which is bigger, Flexible Solutions International or LanzaTech Global?
LanzaTech Global (LNZA) is larger, with a market capitalization of $79.06M compared with $77.29M for Flexible Solutions International (FSI).
Which stock has performed better over the past year, FSI or LNZA?
FSI returned -33.81% over the past 12 months, compared with -75.34% for LNZA (price return, excluding dividends). Past performance does not predict future results.
Are Flexible Solutions International and LanzaTech Global in the same industry?
No. Flexible Solutions International is in the Basic Materials sector, while LanzaTech Global is in Industrials.