Where does Eric Silver work?

Eric Silver is Founder of Mass Magnetics.

What companies did Eric Silver found?

Eric Silver founded Mass Magnetics.

Where did Eric Silver go to school?

Eric Silver studied at University School (High School Diploma).

Eric Silver

Founder

Founder at Mass Magnetics

San Francisco Bay Area

FoundedMass Magnetics · YC

Find your path to Eric

26 people in our graph share verified history with Eric — schools, employers, funds. One of them is your warm intro.

Logan HilleunlockedEric: together at Indiana University Bloomington (2018)

×5Eric: together at Indiana University Bloomington

×6Eric: together at University School

About

Eric Silver is the founder of Mass Magnetics and previously worked in pilot cathode production for lithium-sulfur battery chemistries. He now focuses on domestic magnet supply chains.

Founder at Mass Magnetics YC S26

Intro paths

Eric went through Y Combinator (Summer 2026) — any YC alum in your network can reach them through the YC community.

Their group partner at YC was Vivian Midha Shen — the partner who ran Mass Magnetics's batch and knows the company first-hand.

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In turn, Eric can intro founders to Mass Magnetics's investors below.

Mass Magnetics's investors · 1

Y CombinatorSan Francisco · $500K checks · since 2026

Co-founders at Mass Magnetics

Matthew GrollFounder

Experience

Mass MagneticsFoundercurrent2024 — present
Indiana University BloomingtonBachelor of Finance2018 — 2022

Skills & more

Inorganic ChemistryLaboratory EquipmentIndustrial Engineering1Financial Analysis1Research2Marketing1Automotive Engineering1Machining1Mathematics1Environmental Science1Automotive Repair1Quality Control1

+12 more

Inorganic MaterialsPrecision MeasuringCivic EngagementBrazilian PortugueseSatireFinanceCustomer ServiceEngineeringSpanishTeamworkLeadershipMicrosoft Excel

From Eric's professional profile.

Frequently asked questions

Who is Eric Silver?: Eric Silver is the founder of Mass Magnetics and previously worked in pilot cathode production for lithium-sulfur battery chemistries. He now focuses on domestic magnet supply chains.
Where does Eric Silver work?: Eric Silver is Founder of Mass Magnetics.
What companies did Eric Silver found?: Eric Silver founded Mass Magnetics.
Where did Eric Silver go to school?: Eric Silver studied at University School (High School Diploma).

Founder mafias

Y Combinator mafia10,230

Also came through, then founded or led a company.

Sam AltmanPresidentFounded Tools for Humanity +3 Garry TanPresident & CEOFounded Y Combinator +1 Jessica LivingstonCo-founderFounded Y Combinator Alexis OhanianPartnerFounded Reddit Fred EhrsamYC Summer 2012Founded Nudge +1 Matt HuangYC Winter 2011Founded Paradigm +1

+ 10,223 more

University School mafia7

Also came through, then founded or led a company.

Matt OesterleFounded Ramble +1 Jan WeberingClass of 1986Founded Avenga Kevin TanFounded Snackpass David EdelmanFounded Thrivable Carl SjogreenFounded Seesaw Oliver ZakFounded Mad Rabbit

Same school

Also attended University School15

Brett ThomasCo-Founder & Managing Partner at CAVU Consumer Partners Reed KuivilaAnalyst at Hitachi Ventures Jeff TerrellPartner at Arboretum Ventures Mitchell BlackInvestor at Innovius Capital Jan WeberingInvestor at Extantia Capital Andrew BlackwellInvestor at Clayton Dubilier & Rice

+ 9 more

Shared employers

Also worked at Mass Magnetics1

Matthew GrollFounder at Mass Magnetics

Also worked at Indiana University Bloomington37

Logan HilleLife Sciences Analyst at CincyTech Kyle PrifogleStaff AI Engineer at JMI Equity Danisha PasayaAnalyst, M&A Advisory at eGateway Capital Rachel ByrneSenior Talent Manager at Mainsail Partners Annie BrennanSenior Associate, Information Technology at Adams Street Partners Seth NuttPrincipal at Griffin Gaming Partners

+ 31 more