Quantum-Si

Quantum-Si

Semiconductors and Semiconductor Equipment
Quantum-Si Inc is a life sciences company focused on the development and commercialization of proteomics research tools. The company has designed and developed a hardware, consumable, and software solution to provide a solution for protein detection and analysis. It has developed a proprietary universal single-molecule detection platform that enables Next-Generation Protein Sequencing (NGPS), the ability to sequence proteins.

$260.7M

Market Cap • 1/26/2026

2013

(13 years)

Founded

2021

(5 years ago)

IPO

NASDAQ

Listing Exchange

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United States

Country