People · Operator

Sean Breuner

Named in public records as an officer, director or promoter · active 2018–2021 · Other Technology, Other

2
Companies
2
Filings
$125.3M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Avantstay, Inc.Other TechnologySeries D+$125.2M$2.8B2021
AvantSpace, Inc.OtherPre-Seed$150K$3.5M2018
Operator network

Sean Breuner 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.

Eric Wiesen · 17 companies · 1 sharedEric WiesenRishi Reddy · 4 companies · 1 sharedRishi ReddyJodi Kessler · 2 companies · 1 sharedJodi KesslerReuben Doetsch · 1 companies · 1 sharedReuben DoetschAvantstay, Inc. · $125.2M raisedAvantstay, Inc.AvantSpace, Inc. · $0.1M raisedAvantSpace, Inc.Sean BreunerSB
Sean Breuner Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Eric Wiesen117
Rishi Reddy14
Jodi Kessler12
Reuben Doetsch11

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.