People · Operator

Gregg Alton

Named in public records as an officer, director or promoter · active 2016–2024 · Other Health Care, Pharmaceuticals

2
Companies
8
Filings
$137.9M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Renovaro Inc.Other Health CareSeries D+$123.3M$1.2B2024
Collidion Inc.PharmaceuticalsSeries A$14.5M$8.5M2016
Operator network

Gregg Alton 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.

James Sapirstein · 7 companies · 1 sharedJames SapirsteinCarol Brosgart · 3 companies · 1 sharedCarol BrosgartAVRAM MILLER · 2 companies · 1 sharedAVRAM MILLERAldo Michael Noes Petersen · 1 companies · 1 sharedAldo Michael Noes…Eric Leire · 1 companies · 1 sharedEric LeireFrancois Binette · 1 companies · 1 sharedFrancois BinetteJayne McNicol · 1 companies · 1 sharedJayne McNicolKaren Brink · 1 companies · 1 sharedKaren BrinkLeni Boeren · 1 companies · 1 sharedLeni BoerenLuisa Puche · 1 companies · 1 sharedLuisa PucheMark Dybul · 1 companies · 1 sharedMark DybulN. E. Nielsen · 1 companies · 1 sharedN. E. NielsenRene Sindlev · 1 companies · 1 sharedRene SindlevRuud Hendriks · 1 companies · 1 sharedRuud HendriksHojabr Alimi · 3 companies · 1 sharedHojabr AlimiSameer Harish · 3 companies · 1 sharedSameer HarishWilliam H. Watson · 2 companies · 1 sharedWilliam H. WatsonElliot Maza · 1 companies · 1 sharedElliot MazaEttore M. Carino · 1 companies · 1 sharedEttore M. CarinoGregory H. French · 1 companies · 1 sharedGregory H. FrenchJeffrey H. Castillo · 1 companies · 1 sharedJeffrey H. Castil…Mark Fenlon · 1 companies · 1 sharedMark FenlonRenovaro Inc. · $123.3M raisedRenovaro Inc.Collidion Inc. · $14.5M raisedCollidion Inc.Gregg AltonGA
Gregg Alton Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
James Sapirstein17
Sameer Harish13
Hojabr Alimi13
Carol Brosgart13
William H. Watson12
AVRAM MILLER12
Leni Boeren11
Karen Brink11
Luisa Puche11
Jayne McNicol11
Ruud Hendriks11
Mark Dybul11
Rene Sindlev11
Francois Binette11
Ettore M. Carino11
Gregory H. French11
Jeffrey H. Castillo11
Eric Leire11
N. E. Nielsen11
Aldo Michael Noes Petersen11

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.