Vertical Semiconductor

Vertical Semiconductor

Private
Cambridge, MassachusettsAI, Data & Cloud Infrastructurehttps://verticalsemi.com/

Last Round

Seed

Oct 15, 2025

Total Funding Raised

$11M

Company Overview

Vertical Semiconductor is a semiconductor company that develops vertically stacked gallium nitride chips for power conversion in AI data centers.

Sector

AI, Data & Cloud Infrastructure

Verticals

Semiconductors, AI Training Infrastructure, Computing Hardware, Smart Grid, Advanced Materials

Business Model

B2B

Customer Profile

Hardware Sales, Government Contracts

AI Layer

Non-AI

Keywords

vertical GaN transistorsGaN transistorspower conversionfabless semiconductorAI data center infrastructurepower electronicsdata center powerpower chipspower semiconductorssemiconductor designvertical GaN FinFETspower deliverysemisgrid infrastructureelectric vehiclesCMOS process

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Vertical Semiconductor Comps

Public and private peers based on sector, stage, and business model.

CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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Vertical Semiconductor Funding Rounds

Historical fundraising activity

RoundDateAmount RaisedValuationInvestorsSources
SeedOct 15, 2025

Key People

Founding team and executive leadership

Josh Perozek

CTO Co-Founder

Founding Team

Cynthia Liao

CEO Co-Founder

Founding Team

Vertical Semiconductor Investors

Notable investors and investment history

Vertical Semiconductor Filings

SEC and related filings with document metadata.

TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Vertical Semiconductor Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersCambridge, Massachusetts
Employee Range8
Year Founded2024
Last FundingOct 15, 2025

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