People · Operator

Cliff Sirlin

Named in public records as an officer, director or promoter · active 2020–2024 · Other Technology

1
Companies
2
Filings
$8.5M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Qeepsake, Inc.Other TechnologySeries A$8.5M$2.1M2020
Operator network

Cliff Sirlin 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.

Stefan Pepe · 5 companies · 1 sharedStefan PepeCharles Duncan Street · 1 companies · 1 sharedCharles Duncan St…Cliff Duncan Sirlin · 1 companies · 1 sharedCliff Duncan Sirl…Duncan S. Street · 1 companies · 1 sharedDuncan S. StreetJeffrey McNeil · 1 companies · 1 sharedJeffrey McNeilJeffrey S. McNeil · 1 companies · 1 sharedJeffrey S. McNeilSarah Adler Hartman · 1 companies · 1 sharedSarah Adler Hartm…Stefan Duncan Pepe · 1 companies · 1 sharedStefan Duncan PepeStefan S. Pepe · 1 companies · 1 sharedStefan S. PepeStephanie Duncan McNeil · 1 companies · 1 sharedStephanie Duncan …Tracy Cho · 1 companies · 1 sharedTracy ChoQeepsake, Inc. · $8.5M raisedQeepsake, Inc.Cliff SirlinCS
Cliff Sirlin Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Stefan Pepe15
Tracy Cho11
Jeffrey S. McNeil11
Charles Duncan Street11
Sarah Adler Hartman11
Cliff Duncan Sirlin11
Jeffrey McNeil11
Stefan S. Pepe11
Duncan S. Street11
Stefan Duncan Pepe11
Stephanie Duncan McNeil11

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.