People · Operator

Nicholas Siciliano

Named in public records as an officer, director or promoter · active 2021–2026 · Medical Devices, Biotechnology

2
Companies
4
Filings
$34.4M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
NexEos Diagnostics, Inc.Medical DevicesSeries A$25.7M$7.9M2023
ViTToria Biotherapeutics, Inc.BiotechnologySeries A$8.7M$188.2M2021
Operator network

Nicholas Siciliano 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.

Dennis Langer · 9 companies · 1 sharedDennis LangerStephen Tullman · 7 companies · 1 sharedStephen TullmanJeff Himawan · 4 companies · 1 sharedJeff HimawanChristopher Molineaux · 2 companies · 1 sharedChristopher Molin…Jeffrey Himawan · 1 companies · 1 sharedJeffrey HimawanLouis Manzi · 1 companies · 1 sharedLouis ManziNicholas Sicilano · 1 companies · 1 sharedNicholas SicilanoTheresa Mansi · 1 companies · 1 sharedTheresa MansiGeeta Vemuri · 7 companies · 1 sharedGeeta VemuriBruce Peacock · 5 companies · 1 sharedBruce PeacockLeon Moulder · 3 companies · 1 sharedLeon MoulderPreston Noon · 1 companies · 1 sharedPreston NoonNexEos Diagnostics, Inc. · $25.7M raisedNexEos Diagnostics, I…ViTToria Biotherapeutics, Inc. · $8.7M raisedViTToria Biotherapeut…Nicholas SicilianoNS
Nicholas Siciliano Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Dennis Langer19
Stephen Tullman17
Geeta Vemuri17
Bruce Peacock15
Jeff Himawan14
Leon Moulder13
Christopher Molineaux12
Preston Noon11
Theresa Mansi11
Louis Manzi11
Nicholas Sicilano11
Jeffrey Himawan11

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.