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PersonAuto-indexed · Unverified

Stephan Stein

Uniondale, US· Executive Officer, Director

Named on 5 public capital-raising filings across 4 companies. Compiled automatically from public SEC filings — not verified by this individual.

Companies

Buttonwood Titan QC Fund LLC - Series RBT-1Buttonwood Titan QC Fund LLC - Series BIG DATA IVButtonwood Titan QP Fund LLC - Series BIG DATA IVButtonwood Titan QC Fund LLC - Series AI-I

Filings (5)

Buttonwood Titan QC Fund LLC - Series RBT-1 raised $8.3M
Buttonwood Titan QC Fund LLC - Series RBT-1· Executive Officer· Jul 20, 2026
Private equity fund
Buttonwood Titan QC Fund LLC - Series BIG DATA IV raised $14.5M
Buttonwood Titan QC Fund LLC - Series BIG DATA IV· Executive Officer· Jun 30, 2026
Private equity fund
Buttonwood Titan QP Fund LLC - Series BIG DATA IV raised $2.8M
Buttonwood Titan QP Fund LLC - Series BIG DATA IV· Executive Officer· Jun 30, 2026
Private equity fund
Buttonwood Titan QC Fund LLC - Series AI-I raised $10.1M
Buttonwood Titan QC Fund LLC - Series AI-I· Director· Jun 16, 2025
Private equity fund
Buttonwood Titan QC Fund LLC - Series AI-I raised $10.1M
Buttonwood Titan QC Fund LLC - Series AI-I· Executive Officer· Jun 16, 2025
Private equity fund