CSTL compared with ESTA: revenue, margins and what each company keeps, and the suppliers and customers both name

CSTLCastle Biosciences Inc

Mkt capRevenueRevenue

ESTAEstablishment Labs Holdings Inc.

Mkt capRevenueRevenue

Compare

CSTLCastle Biosciences Inc

ESTAEstablishment Labs Holdings Inc.

Price

Mkt cap

Revenue

Co-movers

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Listed on One’s Vibe · live-checked · Oct ’26

daily closesMethod ›

Moved together

CSTLwithESTA

No shared trading history for CSTL and ESTA.

Shared co-movers: not yet measured (ESTA).

CSTL, solidESTA, hatchedr = correlationBar = r to r 0.75Source: daily closes

CSTLCastle Biosciences Inc

32.71▼−4.35%· post 32.70· delayed

Mkt cap$1.0BRevenue$103MQ3 FY26Revenue$344MFY25

ESTAEstablishment Labs Holdings Inc.

67.20▲+4.32%· post 67.19· delayed

After hoursNov 6 '26delayed

Mkt cap$1.9BRevenue$72MQ3 FY26Revenue$211MFY25

Compare

After hoursNov 6 '26delayed

CSTLCastle Biosciences Inc

ESTAEstablishment Labs Holdings Inc.

32.71▼−4.35%post 32.70delayed

Price

67.20▲+4.32%post 67.19delayed

$1.0B

Mkt cap

$1.9B

Q3 FY26$103M

Revenue

$72MQ3 FY26

FY25$344M

Revenue

$211MFY25

CSTL32.71▼−4.35%vsESTA67.20▲+4.32%After hoursNov 6 '26delayed