People · Operator

Andrew Katz

Named in public records as an officer, director or promoter · active 2013–2024 · Other Technology, Other, Biotechnology

4
Companies
14
Filings
$149.9M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
mParticle, Inc.Other TechnologySeries B$93.8M$94.1M2013
Mercury Fan, Inc.OtherSeries A$28.0M$10.1M2021
HFG Holdings, LLCOtherSeries B$22.2M$368.8M2013
Mid-Atlantic BioTherapeutics, Inc.BiotechnologySeries A$5.9M$23.3M2024
Operator network

Andrew Katz 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.

Scott Friend · 10 companies · 1 sharedScott FriendTed Maidenberg · 9 companies · 1 sharedTed MaidenbergDavid Morgan · 6 companies · 1 sharedDavid MorganMichael Katz · 6 companies · 1 sharedMichael KatzDaniel Brenhouse · 5 companies · 1 sharedDaniel BrenhouseAndrew Artz · 2 companies · 1 sharedAndrew ArtzThomas Oh · 2 companies · 1 sharedThomas OhBonney Pelley · 1 companies · 1 sharedBonney PelleyDave Meyers · 1 companies · 1 sharedDave MeyersDave Myers · 1 companies · 1 sharedDave MyersRichard Vogel · 4 companies · 1 sharedRichard VogelThomas Mann · 3 companies · 1 sharedThomas MannJustin Johnson · 2 companies · 1 sharedJustin JohnsonMATT SHAPIRO · 2 companies · 1 sharedMATT SHAPIROAndrew Porter Spano · 1 companies · 1 sharedAndrew Porter Spa…Andrew Spano · 1 companies · 1 sharedAndrew SpanoBrian Porter Grey · 1 companies · 1 sharedBrian Porter GreyAlan Regdos · 1 companies · 1 sharedAlan RegdosBrian Finkelstein · 1 companies · 1 sharedBrian FinkelsteinDaniel Chapa III · 1 companies · 1 sharedDaniel Chapa IIIDavid Jobes · 2 companies · 1 sharedDavid JobesDavid Horn · 1 companies · 1 sharedDavid HornmParticle, Inc. · $93.8M raisedmParticle, Inc.Mercury Fan, Inc. · $28.0M raisedMercury Fan, Inc.HFG Holdings, LLC · $22.2M raisedHFG Holdings, LLCMid-Atlantic BioTherapeutics, Inc. · $5.9M raisedMid-Atlantic BioThera…Andrew KatzAK
Andrew Katz Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Scott Friend110
Ted Maidenberg19
David Morgan16
Michael Katz16
Daniel Brenhouse15
Richard Vogel14
Thomas Mann13
David Jobes12
Justin Johnson12
MATT SHAPIRO12
Thomas Oh12
Andrew Artz12
Tobias Porter Nilsson-Roos11
Peter Porter Blacklow11
Rich Porter Vogel11
Brian Porter Grey11
Andrew Porter Spano11
Matt Porter Shapiro11
Porter Grieve11
Dave Myers11

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.