FrostByte

Delft, Netherlands

pre-seed$1.5M raisedQuantum ComputingSemiconductors

◆ Total Raised

$1.5M

◆ Stage

pre-seed

◆ Location

Delft, Netherlands

◆ Founded

2026

◆ Team size

1-10

◆ Links

Website ↗

◆ About FrostByte

Dutch quantum computing startup developing cryo-CMOS technology for supercooled electronics and quantum processors.

◆ What sets it apart

FrostByte's cryo-CMOS chips and cryogenic switches enable 'short-wire' control inside dilution refrigerators at 4K, drastically reducing cabling and heat issues that limit traditional room-temperature electronics.

◆ Sectors

Quantum ComputingSemiconductors

◆ Business

Modelhardware

Customerquantum computing companies and research organizations building scalable quantum processors

◆ Notable

Raised €1.3 million ($1.5M USD) in seed funding in May 2026
Spin-off from TU Delft and QuTech with prototypes demonstrated in lab

◆ Funding rounds

pre-seed$1.5M

12 May 2026

Led by UNIIQ, Paeonia Group, InnovationQuarter, Graduate Ventures

With Angel investor

Source ↗

◆ Explore the market

Quantum Computing Semiconductors Pre-Seed Netherlands

◆ FAQ

What does FrostByte do?

Dutch quantum computing startup developing cryo-CMOS technology for supercooled electronics and quantum processors.

Where is FrostByte based?

FrostByte is based in Delft, Netherlands, founded in 2026.

How much has FrostByte raised?

FrostByte has raised $1.5M in tracked funding and is currently at the pre-seed stage.

Who has invested in FrostByte?

Investors in FrostByte include Graduate Ventures, InnovationQuarter Capital, UNIIQ and Paeonia Group.