Is CLGN or ESTA more undervalued in 2026?

CirclFi compares CollPlant Biotechnologies Ltd. (CLGN) and Establishment Labs Holdings Inc (ESTA) using 13 institutional-grade valuation models. CLGN has a Quality of Company score of 2.5/10 while ESTA scores 6.9/10.

Which is a better buy — CLGN or ESTA?

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 CLGN and ESTA valuations compare?

CLGN at $0.40 and ESTA at $70.69 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

CLGN vs ESTA Valuation Comparison 2026 — Intrinsic Value Analysis

CLGN

Orthopedic, Prosthetic & Surgical Appliances & Supplies

CollPlant Biotechnologies Ltd.

Quality

2.5

out of 10

Value Trap

SAFE

Price

$0.40

Last close

Models

11/13

Active

ESTA

Orthopedic, Prosthetic & Surgical Appliances & Supplies

Establishment Labs Holdings Inc

Quality

6.9

out of 10

Value Trap

SAFE

Price

$70.69

Last close

Models

10/13

Active

Model-by-Model Comparison

Model	Type	CLGN Fair Value	CLGN Upside	ESTA Fair Value	ESTA Upside
Bayesian DCF	Intrinsic	$0.08	-79.7%	$18.70	-73.5%
Earnings Power Value	Intrinsic	$0.70	+70.3%	$2.16	-96.9%
EROIC Spread	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
First Chicago	Scenario	$•••.••	••.•%	$•••.••	••.•%
ML-RIV	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
Dynamic NAV	Asset-Based	$•••.••	••.•%	$•••.••	••.•%
PWERM	Option-Based	$•••.••	••.•%	$•••.••	••.•%
Regime Cross-Sectional	Relative	$•••.••	••.•%	$•••.••	••.•%
Sentiment SOTP	Hybrid	$•••.••	••.•%	$•••.••	••.•%
CUCE Ensemble	Ensemble	$•••.••	••.•%	$•••.••	••.•%
FTNN Topology	Relative	$•••.••	••.•%	$•••.••	••.•%

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CLGN vs ESTA — Which Stock Is More Undervalued?

ESTA scores higher with a 6.9/10 quality rating vs CLGN's 2.5/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing CollPlant Biotechnologies Ltd. (CLGN) and Establishment Labs Holdings Inc (ESTA) 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.

CLGN currently trades at $0.40 with a QOC of 2.5/10, while ESTA trades at $70.69 with a QOC of 6.9/10.

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).