People · Operator

Joseph Macomber

Named in public records as an officer, director or promoter · active 2024–2024 · Other

1
Companies
1
Filings
$450K
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Stain Erasers, LLCOtherPre-Seed$450K$1.8M2024
Operator network

Joseph Macomber 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.

BRUCE MILLER · 4 companies · 1 sharedBRUCE MILLERAaron Virnig · 1 companies · 1 sharedAaron VirnigJohn Sellars · 1 companies · 1 sharedJohn SellarsJoseph Macomber III · 1 companies · 1 sharedJoseph Macomber I…Matt Burow · 1 companies · 1 sharedMatt BurowRyan Sellars · 1 companies · 1 sharedRyan SellarsTodd Riggs · 1 companies · 1 sharedTodd RiggsStain Erasers, LLC · $0.5M raisedStain Erasers, LLCJoseph MacomberJM
Joseph Macomber Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
BRUCE MILLER14
John Sellars11
Todd Riggs11
Matt Burow11
Aaron Virnig11
Ryan Sellars11
Joseph Macomber III11

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.