Fundraising Fox

Tom Greenwald

Founder

Founder at Magnitude

San Francisco, California, United States

FoundedMagnitude · YC

About

Tom Greenwald studied computer science at Northeastern University and worked as a product manager on special projects at SimpliSafe before becoming CEO of Magnitude.

Founder at MagnitudeYC S25

Intro paths

YC

Tom went through Y Combinator (Summer 2025) — any YC alum in your network can reach them through the YC community.

GP

Their group partner at YC was Andrew Miklas, General Partner at Y Combinator — the partner who ran Magnitude's batch and knows the company first-hand. YC profile ↗

→

In turn, Tom can intro founders to Magnitude's investors below.

Magnitude's investors · 2

Ballistic VenturesSan Francisco · $1M – $5M checks · since 2026Y CombinatorSan Francisco · $500K checks · since 2025

Co-founders at Magnitude

ALAnders Lie
Anders LieFounder

Experience

  1. Magnitude (YC S25)Co-Founder & CEOcurrent2025 — presentSan Francisco, California, United States
  2. SimpliSafeProduct Manager2024 — 2025Boston, Massachusetts, United States
  3. SimpliSafeAssociate Product Manager2022 — 2024Boston, Massachusetts, United States

Frequently asked questions

Who is Tom Greenwald?
Tom Greenwald studied computer science at Northeastern University and worked as a product manager on special projects at SimpliSafe before becoming CEO of Magnitude.
Where does Tom Greenwald work?
Tom Greenwald is Founder of Magnitude.
What companies did Tom Greenwald found?
Tom Greenwald founded Magnitude.
Where did Tom Greenwald go to school?
Tom Greenwald studied at Y Combinator; Northeastern University (Bachelor of Science - BS, Computer Science).

Founder mafias

Y Combinator mafia8,773

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Northeastern University mafia43

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Same school

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Matt GuineyChief Financial Officer at Flybridge Capital PartnersAzamat GasanovAssociate at Marlin Equity PartnersSaunaz MoradiPartner, Communications at Lux CapitalBrian DixonManaging Partner at Kapor CapitalMurat BicerGeneral Partner at CRV (Charles River Ventures)Arjun BalajiPartner, Investing & Research at Paradigm

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Shared employers

Also worked at Magnitude (YC S25)1

Anders LieFounder at Magnitude

Also worked at SimpliSafe10

Ian HerringtonAnalyst at Creci VenturesJack NisbetAnalyst at Audeo CapitalMike BuckleyVenture Partner at Cerity Partners VenturesChad LauransFounding Partner at Workshop Venture PartnersEleanor LauransFounding Partner at Workshop Venture PartnersJason CarterPartner at Workshop Venture Partners

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