People · Operator

Pierre Barthelemy

Named in public records as an officer, director or promoter · active 2009–2012 · Other Technology

2
Companies
3
Filings
$85.7M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Polyera CorpOther TechnologySeries B$57.2M$416.1M2011
Plextronics IncOther TechnologySeries A$28.6M$15.9M2009
Operator network

Pierre Barthelemy 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.

William White · 7 companies · 1 sharedWilliam WhiteBill White · 5 companies · 1 sharedBill WhiteMichael Li · 5 companies · 1 sharedMichael LiPhilippe Inagaki · 4 companies · 1 sharedPhilippe InagakiPrakash Ramachandran · 3 companies · 1 sharedPrakash Ramachand…Stephane Roussel · 3 companies · 1 sharedStephane RousselFrank Ge · 2 companies · 1 sharedFrank GeAntonio Facchetti · 1 companies · 1 sharedAntonio FacchettiEdzer Huitema · 1 companies · 1 sharedEdzer HuitemaEd Zschau · 1 companies · 1 sharedEd ZschauNed Renzi · 8 companies · 1 sharedNed RenziMartin Lagod · 6 companies · 1 sharedMartin LagodAndrew W. Hannah · 5 companies · 1 sharedAndrew W. HannahWilliam R Newlin · 3 companies · 1 sharedWilliam R NewlinJames Dietz · 2 companies · 1 sharedJames DietzShawn Williams · 2 companies · 1 sharedShawn WilliamsTROY HAMMOND · 2 companies · 1 sharedTROY HAMMONDWilliam W. Newlin · 2 companies · 1 sharedWilliam W. NewlinGlenn Thompson · 1 companies · 1 sharedGlenn ThompsonJames A. Dietz · 1 companies · 1 sharedJames A. DietzJames R Dietz · 1 companies · 1 sharedJames R DietzJames W. Dietz · 1 companies · 1 sharedJames W. DietzPolyera Corp · $57.2M raisedPolyera CorpPlextronics Inc · $28.6M raisedPlextronics IncPierre BarthelemyPB
Pierre Barthelemy Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Ned Renzi18
William White17
Martin Lagod16
Michael Li15
Bill White15
Andrew W. Hannah15
Philippe Inagaki14
Prakash Ramachandran13
Stephane Roussel13
William R Newlin13
William W. Newlin12
TROY HAMMOND12
Shawn Williams12
Frank Ge12
James Dietz12
Antonio Facchetti11
Pierre W. Barthelemy11
Ed Zschau11
Richard W. McCullough11
James R Dietz11

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.