People · Operator

Nathaniel David

Named in public records as an officer, director or promoter · active 2009–2013 · Biotechnology, Pharmaceuticals, Other Technology

3
Companies
5
Filings
$249.1M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Unity Biotechnology, Inc.BiotechnologySeries D+$208.6M$2.3B2009
Kythera Biopharmaceuticals IncPharmaceuticalsSeries B$37.4M$1.3B2011
Kilimanjaro Energy, Inc.Other TechnologySeed$3.1M$76.7M2010
Operator network

Nathaniel David 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.

Kristina Burow · 16 companies · 2 sharedKristina BurowTroy Foster · 5 companies · 1 sharedTroy FosterRobert E. Nelsen · 3 companies · 1 sharedRobert E. NelsenGraham E. Cooper · 2 companies · 1 sharedGraham E. CooperKristina E. Burow · 2 companies · 1 sharedKristina E. BurowBob E. Goeltz · 1 companies · 1 sharedBob E. GoeltzCamille E. Samuels · 1 companies · 1 sharedCamille E. SamuelsDan E. Marquess · 1 companies · 1 sharedDan E. MarquessJamie E. Dananberg · 1 companies · 1 sharedJamie E. DananbergJohn E. Smither · 1 companies · 1 sharedJohn E. SmitherRobert Nelsen · 22 companies · 3 sharedRobert NelsenDavid Schnell · 7 companies · 1 sharedDavid SchnellCamille Samuels · 6 companies · 1 sharedCamille SamuelsDennis Fenton · 4 companies · 1 sharedDennis FentonHironori Hozoji · 4 companies · 1 sharedHironori HozojiJoseph Turner · 4 companies · 1 sharedJoseph TurnerFrancois Kress · 3 companies · 1 sharedFrancois KressKeith Leonard · 3 companies · 1 sharedKeith LeonardKeith Klein · 2 companies · 1 sharedKeith KleinJohn Smither · 1 companies · 1 sharedJohn SmitherWilliam Schleicher · 7 companies · 1 sharedWilliam SchleicherWilliam Gridley · 2 companies · 1 sharedWilliam GridleyUnity Biotechnology, Inc. · $208.6M raisedUnity Biotechnology, …Kythera Biopharmaceuticals Inc · $37.4M raisedKythera Biopharmaceut…Kilimanjaro Energy, Inc. · $3.1M raisedKilimanjaro Energy, I…Nathaniel DavidND
Nathaniel David Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Robert Nelsen322
Kristina Burow216
William Schleicher17
David Schnell17
Camille Samuels16
Troy Foster15
Hironori Hozoji14
Dennis Fenton14
Joseph Turner14
Francois Kress13
Keith Leonard13
Robert E. Nelsen13
Keith Klein12
Graham E. Cooper12
Kristina E. Burow12
William Gridley12
Klaus Lackner11
Dan E. Marquess11
Keith E. Leonard11
Tamara E. Tompkins11

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.