Quantum-Si Incorporated - Class A

NASDAQ: QSI

$1.80

+$0.08 (+4.65%)

Closing Price on July 16, 2025

QSI Stock Chart and Intraday Price

QSI Stock Data

Asset Type	Stock
Exchange	NASDAQ
Currency	USD
Country	USA
Sector	REAL ESTATE & CONSTRUCTION
Industry	BLANK CHECKS
Address	452 FIFTH AVENUE, 21ST FLOOR, NEW YORK, NY, US
Fiscal Year End	December
Latest Quarter	9/30/2023
Market Cap	262.27M USD
Shares Outstanding	121,832,000

Quantum-Si Incorporated - Class A is a pioneering life sciences company founded in 2013, based in Branford, Connecticut. It focuses on revolutionizing protein analysis through its innovative Next Generation Protein Sequencing (NGPS) technology. This technology, which includes the Platinum NGPS instrument, Platinum Analysis Software, and specialized reagent kits and semiconductor chips, aims to enhance protein identification, antibody characterization, and biomarker discovery, among other applications. Quantum-Si's advancements promise to open new frontiers in understanding proteins and their roles in health and disease.

QSI Articles

Live Updates Live Coverage Has Ended First earnings reaction 4:30 pm First reaction to QSIs earnings: 1. Product traction:Platinum Pro officially launched and shipped, but no units/revenue per...

Joel South

Published: 2 months ago

Quantum computing, which offers the promise of faster computational power than what’s currently available, has implications for artificial intelligence (AI) and other lucrative technology fields....

David Moadel

Published: 3 months ago