People · Operator

Amos Schwartzfarb

Named in public records as an officer, director or promoter · active 2014–2022 · Other Technology, Software / Tech

3
Companies
5
Filings
$105.5M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
ScaleFactor, Inc.Other TechnologySeries C$100.9M$1.8B2018
Mesur.io, Inc.Software / TechPre-Seed$2.6M$3.2M2018
Joust, Inc.Other TechnologySeed$2.0M$41.7M2014
Operator network

Amos Schwartzfarb 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.

Byron Deeter · 17 companies · 1 sharedByron DeeterAnna Khan · 5 companies · 1 sharedAnna KhanThomas Laffont · 5 companies · 1 sharedThomas LaffontMichael Gilroy · 4 companies · 1 sharedMichael GilroyGary Forni · 3 companies · 1 sharedGary ForniWilliam Siegel · 2 companies · 1 sharedWilliam SiegelDavid Loia · 1 companies · 1 sharedDavid LoiaKurt Rathmann · 1 companies · 1 sharedKurt RathmannDavid Meyerson · 1 companies · 1 sharedDavid MeyersonMichael Prorock · 1 companies · 1 sharedMichael ProrockTom Rump · 1 companies · 1 sharedTom RumpDoug Silva · 1 companies · 1 sharedDoug SilvaJohn Christiano · 1 companies · 1 sharedJohn ChristianoTim Gray · 1 companies · 1 sharedTim GrayScaleFactor, Inc. · $100.9M raisedScaleFactor, Inc.Mesur.io, Inc. · $2.6M raisedMesur.io, Inc.Joust, Inc. · $2.0M raisedJoust, Inc.Amos SchwartzfarbAS
Amos Schwartzfarb Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Byron Deeter117
Thomas Laffont15
Anna Khan15
Michael Gilroy14
Gary Forni13
William Siegel12
David Loia11
Tim Gray11
Kurt Rathmann11
John Christiano11
Doug Silva11
Tom Rump11
Michael Prorock11
David Meyerson11

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.