People · Operator

Julia O'Brien

Named in public records as an officer, director or promoter · active 2017–2023 · Other

2
Companies
3
Filings
$1.6M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Hive Science, LLCOtherPre-Seed$890K$5.0M2023
Spikenard & Marigold LLCOtherPre-Seed$750K$17.3M2017
Operator network

Julia O'Brien 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.

Steve Fogle · 1 companies · 1 sharedSteve FogleAbigail Killeen · 1 companies · 1 sharedAbigail KilleenHive Science, LLC · $0.9M raisedHive Science, LLCSpikenard & Marigold LLC · $0.8M raisedSpikenard & Marigold …Julia O'BrienJO
Julia O'Brien Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Steve Fogle11
Abigail Killeen11

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.