People · Operator

Timothy B. Johnson

Named in public records as an officer, director or promoter · active 2009–2019 · Medical Devices, Other Health Care

2
Companies
2
Filings
$73.6M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Htg Molecular Diagnostics, IncMedical DevicesSeries B$65.3M$110.4M2019
Kalypto Medical IncOther Health CareSeries A$8.4M$169.0M2009
Operator network

Timothy B. 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.

Peter Bisgaard · 9 companies · 1 sharedPeter BisgaardSimeon George · 8 companies · 1 sharedSimeon GeorgeHarry George · 6 companies · 1 sharedHarry GeorgeAnn F. Hanham · 3 companies · 1 sharedAnn F. HanhamHarry A. George · 3 companies · 1 sharedHarry A. GeorgeJohn M. Holliman · 3 companies · 1 sharedJohn M. HollimanTimothy Johnson · 3 companies · 1 sharedTimothy JohnsonJames T. LaFrance · 2 companies · 1 sharedJames T. LaFranceKirk A. Collamer · 2 companies · 1 sharedKirk A. CollamerLewis Shuster · 2 companies · 1 sharedLewis ShusterBruce E. Seligmann · 1 companies · 1 sharedBruce E. SeligmannChristopher R. Kiritsy · 1 companies · 1 sharedChristopher R. Ki…Donald W. Grimm · 1 companies · 1 sharedDonald W. GrimmDon M. Hardison · 1 companies · 1 sharedDon M. HardisonHarry M. George · 1 companies · 1 sharedHarry M. GeorgeJim A. Weersing · 1 companies · 1 sharedJim A. WeersingJim Weersing · 1 companies · 1 sharedJim WeersingJohn Lubniewski · 1 companies · 1 sharedJohn LubniewskiDan J. Mitchell · 3 companies · 1 sharedDan J. MitchellBill R. Younger · 1 companies · 1 sharedBill R. YoungerH. Philip Vierling · 1 companies · 1 sharedH. Philip VierlingJames R. Weersing · 1 companies · 1 sharedJames R. WeersingHtg Molecular Diagnostics, Inc · $65.3M raisedHtg Molecular Diagnos…Kalypto Medical Inc · $8.4M raisedKalypto Medical IncTimothy B. JohnsonTJ
Timothy B. Johnson Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Peter Bisgaard19
Simeon George18
Harry George16
John M. Holliman13
Harry A. George13
Timothy Johnson13
Dan J. Mitchell13
Ann F. Hanham13
James T. LaFrance12
Lewis Shuster12
Kirk A. Collamer12
Larry E. Senour11
Harry M. George11
Molly W. Hoult11
Larry A. Senour11
Peter W. Bisgaard11
Simeon W. George11
Shaun W. McMeans11
Molly Hoult11
Shaun McMeans11

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.