People · Operator

Helaine Knapp

Named in public records as an officer, director or promoter · active 2013–2022 · Other, Retailing

3
Companies
5
Filings
$9.9M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
CITYROW Holdings Inc.OtherSeries A$9.4M$14.5M2021
CityRow Holdings, LLCOtherPre-Seed$260K$6.0M2015
Row Nyc LlcRetailingPre-Seed$250K$2.0M2013
Operator network

Helaine Knapp 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.

Chad Bronstein · 9 companies · 1 sharedChad BronsteinArie Abecassis · 5 companies · 1 sharedArie AbecassisAdam Mizel · 3 companies · 1 sharedAdam MizelJason Klarreich · 2 companies · 1 sharedJason KlarreichJeffrey Keeler · 1 companies · 1 sharedJeffrey KeelerSharon Fox · 1 companies · 1 sharedSharon FoxCITYROW Holdings Inc. · $9.4M raisedCITYROW Holdings Inc.CityRow Holdings, LLC · $0.3M raisedCityRow Holdings, LLCRow Nyc Llc · $0.3M raisedRow Nyc LlcHelaine KnappHK
Helaine Knapp Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Chad Bronstein19
Arie Abecassis15
Adam Mizel13
Jason Klarreich12
Sharon Fox11
Jeffrey Keeler11

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.