Lux Semiconductors

Albany, NY · Founded 2017 · Privately Held (backing)

Developer of metal-core substrates designed to replace standard organic and glass cores in advanced semiconductor packages. Lux Semiconductors is based in Albany, NY and was founded in 2017. Its last reported valuation was $11.5 million in Feb 2023. It has raised $9.3 million across 2 recorded rounds; the latest was a $2.9 million seed round in Mar 2025.

Last reported valuation
$11.5M
Oct 2026
Priced at
—
Total raised
$9.3M
Last round
Seed Round
Mar 2025

Who backs Lux Semiconductors?

17 investors
InvestorType
TechstarsOther
US National Science FoundationOther
U.S. Department of EnergyOther
United States Department of War—
Hemisphere VenturesVenture capital
AFWERX—
For ClimateTechOther
Lockheed Martin VenturesVenture capital
AIN Ventures—
FuzeHub—
+ 7 more investors · a free account shows the complete list
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Lux Semiconductors investors

17 investors are on record for Lux Semiconductors, including Techstars, US National Science Foundation, U.S. Department of Energy and United States Department of War. The debt round in Jan 2022 drew 3 investors.

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