People · Operator

GREGORY SIECZKIEWICZ

Named in public records as an officer, director or promoter · active 2018–2025 · Biotechnology

2
Companies
7
Filings
$61.1M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Solarea Bio, Inc.BiotechnologySeries A$37.2M$27.2M2020
LifeSprout, Inc.BiotechnologySeries B$23.9M$841.2M2018
Operator network

GREGORY SIECZKIEWICZ 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.

Matthew Walker · 11 companies · 1 sharedMatthew WalkerAnula Jayasuriya · 4 companies · 1 sharedAnula JayasuriyaNEAL BHADKAMKAR · 4 companies · 1 sharedNEAL BHADKAMKARCATHERINE BALSAM-SCHWABER · 2 companies · 1 sharedCATHERINE BALSAM-…ERIC SCHOTT · 1 companies · 1 sharedERIC SCHOTTGERARDO TOLEDO · 1 companies · 1 sharedGERARDO TOLEDOILISSA LARIMORE · 1 companies · 1 sharedILISSA LARIMOREAdam Gridley · 4 companies · 1 sharedAdam GridleyMing Fang · 4 companies · 1 sharedMing FangAmrit Nagpal · 2 companies · 1 sharedAmrit NagpalEric Goorno · 2 companies · 1 sharedEric GoornoHai-Quan Mao · 1 companies · 1 sharedHai-Quan MaoHeather Murren · 1 companies · 1 sharedHeather MurrenSashank Reddy · 1 companies · 1 sharedSashank ReddyXiaoming Fang · 1 companies · 1 sharedXiaoming FangSolarea Bio, Inc. · $37.2M raisedSolarea Bio, Inc.LifeSprout, Inc. · $23.9M raisedLifeSprout, Inc.GREGORY SIECZKIEWICZGS
GREGORY SIECZKIEWICZ Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Matthew Walker111
Anula Jayasuriya14
NEAL BHADKAMKAR14
Ming Fang14
Adam Gridley14
Eric Goorno12
CATHERINE BALSAM-SCHWABER12
Amrit Nagpal12
Hai-Quan Mao11
ERIC SCHOTT11
ILISSA LARIMORE11
GERARDO TOLEDO11
Sashank Reddy11
Xiaoming Fang11
Heather Murren11

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.