People · Operator

Stephan Byrne

Named in public records as an officer, director or promoter · active 2024–2025 · Other

2
Companies
2
Filings
$11.3M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
TBFC Monroe Holdings, LLC—OtherSeries A$8.2M$38.5M2024
TBFC Allenton Holdings, LLC—OtherSeed$3.0M$8.4M2025
Operator network

Stephan Byrne 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.

Randy Groth · 4 companies · 2 sharedRandy GrothJohn Dunfee · 3 companies · 2 sharedJohn DunfeeThomas Nye · 2 companies · 2 sharedThomas NyeTBFC Monroe Holdings, LLC · $8.2M raisedTBFC Monroe Holdings,…TBFC Allenton Holdings, LLC · $3.0M raisedTBFC Allenton Holding…Stephan ByrneSB
Stephan Byrne Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Randy Groth24
John Dunfee23
Thomas Nye22

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.