People · Operator

Thomas X. Neenan

Named in public records as an officer, director or promoter · active 2012–2022 · Biotechnology, Other Technology

3
Companies
10
Filings
$13.9M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Sun BioPharma, Inc.BiotechnologySeed$8.0M$52.2M2012
Nanite Inc.Other TechnologySeries A$4.1M$53.8M2022
Abfero Pharmaceuticals, Inc.BiotechnologyPre-Seed$1.8M$17.6M2019
Operator network

Thomas X. Neenan 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.

DAVID B. KAYSEN · 4 companies · 1 sharedDAVID B. KAYSEND. Robert Schemel · 2 companies · 1 sharedD. Robert SchemelJeffrey R. Harder · 2 companies · 1 sharedJeffrey R. HarderMichael T. Cullen · 2 companies · 1 sharedMichael T. CullenPAUL W. SCHAFFER · 2 companies · 1 sharedPAUL W. SCHAFFERChristopher R. Johnson · 1 companies · 1 sharedChristopher R. Jo…Clifford F. McCurdy, III · 1 companies · 1 sharedClifford F. McCur…Daniel E. Ryweck · 1 companies · 1 sharedDaniel E. RyweckDonald R. Schemel · 1 companies · 1 sharedDonald R. SchemelDouglas M. Polinsky · 1 companies · 1 sharedDouglas M. Polins…Paul M. Herron · 1 companies · 1 sharedPaul M. HerronRandall L. Johnson · 1 companies · 1 sharedRandall L. JohnsonRyan R. Gilbertson · 1 companies · 1 sharedRyan R. GilbertsonSuzanne X. Gagnon · 1 companies · 1 sharedSuzanne X. GagnonShashi Murthy · 2 companies · 1 sharedShashi MurthySean Kevlahan · 1 companies · 1 sharedSean KevlahanMichael X Penington · 1 companies · 1 sharedMichael X Peningt…Steven X Burke · 1 companies · 1 sharedSteven X BurkeSun BioPharma, Inc. · $8.0M raisedSun BioPharma, Inc.Nanite Inc. · $4.1M raisedNanite Inc.Abfero Pharmaceuticals, Inc. · $1.8M raisedAbfero Pharmaceutical…Thomas X. NeenanTN
Thomas X. Neenan Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
DAVID B. KAYSEN14
Jeffrey R. Harder12
D. Robert Schemel12
PAUL W. SCHAFFER12
Shashi Murthy12
Michael T. Cullen12
Sean Kevlahan11
Michael X Penington11
Steven X Burke11
Randall L. Johnson11
Douglas M. Polinsky11
Ryan R. Gilbertson11
Christopher R. Johnson11
Clifford F. McCurdy, III11
Paul M. Herron11
Suzanne X. Gagnon11
Donald R. Schemel11
Daniel E. Ryweck11

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.