Is IFF or LNZA more undervalued in 2026?

CirclFi compares International Flavors & Fragran (IFF) and LanzaTech Global, Inc. (LNZA) using 13 institutional-grade valuation models. IFF has a Quality of Company score of 6.8/10 while LNZA scores 5.2/10.

Which is a better buy — IFF or LNZA?

Compare intrinsic values from 13 independent models against current market prices. CirclFi also calculates Value Trap scores. This is not financial advice — conduct your own analysis.

How do IFF and LNZA valuations compare?

IFF at $76.05 and LNZA at $6.16 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

IFF vs LNZA Valuation Comparison 2026 — Intrinsic Value Analysis

IFF

Industrial Organic Chemicals

International Flavors & Fragran

Quality

6.8

out of 10

Value Trap

SAFE

Price

$76.05

Last close

Models

13/13

Active

LNZA

Industrial Organic Chemicals

LanzaTech Global, Inc.

Quality

5.2

out of 10

Value Trap

SAFE

Price

$6.16

Last close

Models

8/13

Active

Model-by-Model Comparison

Model	Type	IFF Fair Value	IFF Upside	LNZA Fair Value	LNZA Upside
Bayesian DCF	Intrinsic	$46.31	-39.1%	$1.20	-80.6%
Earnings Power Value	Intrinsic	$81.64	+7.3%	—	—
EROIC Spread	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
First Chicago	Scenario	$•••.••	••.•%	$•••.••	••.•%
Markov DDM	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
ML-RIV	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
Dynamic NAV	Asset-Based	$13.43	-82.3%	$7.10	+15.3%
PWERM	Option-Based	$•••.••	••.•%	$•••.••	••.•%
Regime Cross-Sectional	Relative	$•••.••	••.•%	$•••.••	••.•%
Sentiment SOTP	Hybrid	$•••.••	••.•%	$•••.••	••.•%
CUCE Ensemble	Ensemble	$•••.••	••.•%	$•••.••	••.•%
FTNN Topology	Relative	$•••.••	••.•%	$•••.••	••.•%
RCMH-DCF	Intrinsic	$•••.••	••.•%	$•••.••	••.•%

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IFF vs LNZA — Which Stock Is More Undervalued?

IFF scores higher with a 6.8/10 quality rating vs LNZA's 5.2/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing International Flavors & Fragran (IFF) and LanzaTech Global, Inc. (LNZA) across 13 institutional-grade valuation models reveals how each company's intrinsic value stacks up against its market price. CirclFi's engine processes SEC EDGAR 10-K and 10-Q filings, FRED macroeconomic data, and GDELT news sentiment to generate independent fair value estimates daily.

IFF currently trades at $76.05 with a QOC of 6.8/10, while LNZA trades at $6.16 with a QOC of 5.2/10.

Both companies are analyzed with models spanning intrinsic (Bayesian DCF, EPV), scenario-based (First Chicago), regime-switching (Markov DDM, RCMH-DCF), machine learning (ML-RIV, FTNN Topology), and ensemble methods (CUCE).