People · Operator

Katharine Armstrong

Named in public records as an officer, director or promoter · active 2018–2020 · Other

1
Companies
2
Filings
$2.4M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Hapi Drinks, Inc.—OtherSeed$2.4M$25.5M2018
Operator network

Katharine Armstrong 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.

Karsten Idsal · 1 companies · 1 sharedKarsten IdsalHapi Drinks, Inc. · $2.4M raisedHapi Drinks, Inc.Katharine ArmstrongKA
Katharine Armstrong Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Karsten Idsal11

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.