People · Operator

Andrew Matheson

Named in public records as an officer, director or promoter · active 2009–2017 · Manufacturing

2
Companies
10
Filings
$7.2M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Nanoscale Powders LLC—ManufacturingSeed$5.9M$6.1M2011
Boston Silicon Materials LLC—ManufacturingPre-Seed$1.3M$6.9M2009
Operator network

Andrew Matheson 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.

Edward Henderson · 3 companies · 1 sharedEdward HendersonDavid R. Henderson · 1 companies · 1 sharedDavid R. HendersonDavid Henderson · 10 companies · 2 sharedDavid HendersonJohn Koenitzer · 1 companies · 1 sharedJohn KoenitzerNanoscale Powders LLC · $5.9M raisedNanoscale Powders LLCBoston Silicon Materials LLC · $1.3M raisedBoston Silicon Materi…Andrew MathesonAM
Andrew Matheson Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
David Henderson210
Edward Henderson13
David R. Henderson11
John Koenitzer11

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.