Besxar | Semiconductors & Hardware | F4

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Team Portfolio Raise Champions Essays

F4/Besxar

Company Overview Backed By Recent Activity Similar Companies Startup DNA

Besxar

Besxar is pioneering off-earth manufacturing for advanced semiconductors, utilizing unique space conditions to produce substrates, epitaxial layers, and thin-films

besxar.com

Semiconductors & Hardware

Sector

Seed

Stage

B2B manufacturing

Model

01Company Overview

Besxar is pioneering off-earth manufacturing for advanced semiconductors, utilizing unique space conditions to produce substrates, epitaxial layers, and thin-films.

02Backed By1 investor

DVDauntless Ventures→

03Recent Activity

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Startup Intelligence by F4F4 Research Engine

FROM Dauntless Ventures

TechCrunch profiled portfolio company Besxar's orbital semiconductor fab strapped to SpaceX Falcon 9 launches.

MILESTONE·techcrunch.com

SEP 9, 2026

FROM Bee Partners

Portfolio company Besxar launched its first Fabship canisters on a SpaceX rocket, beginning off-planet manufacturing infrastructure.

MILESTONE·beepartners.vc

JUL 6, 2026

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05Startup DNA

signals

Sectors
Business Model
Technology

Quick Reference

Sector

Semiconductors & Hardware · Aerospace & Defense

Website

besxar.com

Visit besxar.com ↗