People · Operator

JEFFREY MANBER

Named in public records as an officer, director or promoter · active 2011–2020 · Other Technology

2
Companies
4
Filings
$18.5M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
XO Markets Holdings, Inc.Other TechnologySeries A$18.1M$277.6M2013
NanoRacks, LLCOther TechnologyPre-Seed$495K$21.0M2011
Operator network

JEFFREY MANBER 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.

Hoyt Davidson · 2 companies · 1 sharedHoyt DavidsonRichard Gruver · 1 companies · 1 sharedRichard GruverCHRISTOPHER CUMMINS · 3 companies · 2 sharedCHRISTOPHER CUMMI…XO Markets Holdings, Inc. · $18.1M raisedXO Markets Holdings, …NanoRacks, LLC · $0.5M raisedNanoRacks, LLCJEFFREY MANBERJM
JEFFREY MANBER Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
CHRISTOPHER CUMMINS23
Hoyt Davidson12
Richard Gruver11

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.