People · Operator

Charles W Johnson

Named in public records as an officer, director or promoter · active 2010–2025 · Biotechnology, Other Health Care, Investment Vehicle, Other Technology

6
Companies
27
Filings
$33.7M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Keranetics LlcBiotechnologySeries A$14.4M$78.1M2010
Momtech Inc.Other Health CareSeries A$7.9M$2.2M2020
Dioko Health Ventures I, LPInvestment VehicleSeries A$7.0M$105.9M2016
ClubUp, LLCOther TechnologySeed$2.5M$40.9M2016
NVOLVE, Inc.Other Health CarePre-Seed$1.3M$5.0M2018
SneeZ, LLCOther TechnologyPre-Seed$590K$4.7M2017
Operator network

Charles W Johnson 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.

Danielle Lamphier · 1 companies · 1 sharedDanielle LamphierJ. Douglas Craft · 4 companies · 1 sharedJ. Douglas CraftWilliam A Hawkins · 4 companies · 1 sharedWilliam A HawkinsKim D Westmoreland · 2 companies · 1 sharedKim D WestmorelandDonald E Flow · 1 companies · 1 sharedDonald E FlowGraeme M Keith · 1 companies · 1 sharedGraeme M KeithGraeme M Keith, Jr. · 1 companies · 1 sharedGraeme M Keith, J…Harold R. Eason · 2 companies · 1 sharedHarold R. EasonAnita Lane Balaji · 1 companies · 1 sharedAnita Lane BalajiCarr Lane Quackenbush · 1 companies · 1 sharedCarr Lane Quacken…Carr Lane Quakenbush · 1 companies · 1 sharedCarr Lane Quakenb…Matthew A> King · 14 companies · 1 sharedMatthew A> KingNancy S. Allen · 7 companies · 1 sharedNancy S. AllenThomas K. Hearn III · 4 companies · 1 sharedThomas K. Hearn I…Matthew Rose · 4 companies · 1 sharedMatthew RoseG. Kennedy Thompson · 1 companies · 1 sharedG. Kennedy Thomps…Ike Grainger · 1 companies · 1 sharedIke GraingerIke Kennedy Grainger · 1 companies · 1 sharedIke Kennedy Grain…James A Patton · 5 companies · 1 sharedJames A PattonThomas Hearn · 2 companies · 1 sharedThomas HearnAdam Oakman · 1 companies · 1 sharedAdam OakmanAndrew Bowline · 1 companies · 1 sharedAndrew BowlineKeranetics Llc · $14.4M raisedKeranetics LlcMomtech Inc. · $7.9M raisedMomtech Inc.Dioko Health Ventures I, LP · $7.0M raisedDioko Health Ventures…ClubUp, LLC · $2.5M raisedClubUp, LLCNVOLVE, Inc. · $1.3M raisedNVOLVE, Inc.SneeZ, LLC · $0.6M raisedSneeZ, LLCCharles W JohnsonCJ
Charles W Johnson Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Matthew A> King114
Nancy S. Allen17
James A Patton15
Matthew Rose14
William A Hawkins14
J. Douglas Craft14
Thomas K. Hearn III14
Kim D Westmoreland12
Thomas Hearn12
Harold R. Eason12
Carr Lane Quackenbush11
Pablo Lane Priu11
Carr Lane Quakenbush11
Thomas Frosheiser11
Kim A Westmoreland11
Andrew Bowline11
Matthew W. King11
John W. Burch11
Adam Oakman11
G. Kennedy Thompson11

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.