People · Operator

Ethan Rasiel

Named in public records as an officer, director or promoter · active 2009–2012 · Other Health Care, Biotechnology

2
Companies
3
Filings
$6.5M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Onco Tree DTS, Inc.Other Health CareSeed$5.5M$18.6M2010
Bio-Tree Systems, Inc.BiotechnologyPre-Seed$950K$52.4M2009
Operator network

Ethan Rasiel at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.

Ethan Raisel · 1 companies · 1 sharedEthan RaiselRaul Brauner · 1 companies · 1 sharedRaul BraunerBernard Gordon · 4 companies · 1 sharedBernard GordonEdwin L. Miller · 2 companies · 1 sharedEdwin L. MillerKenneth I. Kaitin · 2 companies · 1 sharedKenneth I. KaitinJoseph Mundy · 1 companies · 1 sharedJoseph MundyRaul A. Brauner · 1 companies · 1 sharedRaul A. BraunerOnco Tree DTS, Inc. · $5.5M raisedOnco Tree DTS, Inc.Bio-Tree Systems, Inc. · $0.9M raisedBio-Tree Systems, Inc.Ethan RasielER
Ethan Rasiel Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

People named alongside Ethan Rasiel on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.

OperatorSharedTheir companies
Bernard Gordon14
Edwin L. Miller12
Kenneth I. Kaitin12
Raul Brauner11
Joseph Mundy11
Raul A. Brauner11
Ethan Raisel11

People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.