/Investors

Fathom Fund

Venture capital

Seed

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Stage
Seed
Instruments
Equity
Last 12 months
1 investment
Tracked investments
4

What they invest in

from 4 of 4 portfolio companies

Deep Tech ×3AI & Machine Learning ×2Cleantech ×1Data & Infrastructure ×1Energy ×1Hardware ×1Marketing Tech ×1New Materials ×1

HQs:United States×2Canada×1

Investments · 4 tracked

founders shown can be your intro path

By year:2025 · 32024 · 14 dated

FeX Energyfexenergy.cominSep 2025 · $4.8M

FeX Energy develops iron-based thermochemical energy storage systems that convert electricity into sustained high-temperature heat up to 900°C for industrial applications.

CleantechDeep TechEnergyMontreal, CA

Jeffrey Bergthorson(Professor)

Co-investorsAmplify CapitalMaRS Investment Accelerator Fund (IAF)Antares Ventures Pte. Ltd.

NovoLINCnovolinc.cominDec 2025 · $10.2M

NovoLINC develops nanocomposite thermal interface materials designed to lower thermal resistance and improve heat dissipation in electronic chipsets.

Deep TechHardwareNew MaterialsPittsburgh, US

Robert Wenner(Executive Officer)Sheng Shen(Executive Officer, Director)

BoardTina Tosukhowong(Director)inEric Rosenblum(Director)inNing Li(Executive Officer, Director)inPaul Sheng(Director)in

Co-investorsFoothill VenturesHitachi VenturesM VenturesTDK VenturesCarnegie Mellon University

Personagetpersona.xyzinMay 2025 · $27M

A platform for qualitative research that recruits participants from a global panel or accepts brought-in participants and conducts AI-moderated interviews in 50+ languages.

AI & Machine LearningData & InfrastructureMarketing TechSaaS

Rick Song(Founder & CEO)inCharles Yeh(Founder)in

Co-investorsm]x[v CapitalEmbedded VenturesFounders FundGOOSE CapitalIBK CapitalInvicta Growth+5 more

Xscape Photonicsxscapephotonics.cominOct 2024 · $44M

Xscape Photonics develops custom silicon photonics solutions aimed at solving bandwidth bottlenecks in AI compute clusters.

AI & Machine LearningDeep TechSemiconductorsFort Lee, US

Alexander Gaeta(Executive Officer, Director)inVivek Raghunathan(Executive Officer, Director)inYoshitomo Okawachi(Executive Officer)Alexander Kash(Executive Officer, Director)

BoardJames Scapa(Director)

Co-investorsCisco InvestmentsOUP (Osage University Partners)AdditionFathomIAG Capital PartnersLifeX Ventures+1 more

Frequently asked questions

What stage does Fathom Fund invest at?
Fathom Fund invests at the Seed stage.
What sectors does Fathom Fund focus on?
Fathom Fund focuses on Climate Tech, Energy.

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