CSIMarket
 
Quantum si Incorporated  (NASDAQ: QSI)
 

Quantum Si Incorporated's Customers Performance

QSI



 
QSI's Source of Revenues During the corresponding time, Quantum Si Incorporated saw a revenue deteriorated by -41.79 % year on year, sequentially revenue grew by 33.33 %. While revenue at the Quantum Si Incorporated's corporate clients

List of QSI Customers




for the same period Quantum Si Incorporated revnue deteriorated by -41.79 % year on year, sequentially revenue grew by 33.33 %.

List of QSI Customers

Quantum Si Incorporated's Business Units
Product    154.07 % of total Revenue
International Sales    96.51 % of total Revenue






Quantum Si Incorporated's Comment on Sales, Marketing and Customers



The company provides instrumentation, consumable kits, and software tools for the proteomics industry. It is developing a comprehensive proteomics platform, including the next-generation Proteus platform, which offers single-molecule, amino acid-level resolution and increased sequencing output. This platform utilizes proprietary single-molecule kinetic detection technology and supports a broad range of proteomics applications. The company serves customers focused on studying the human proteome and its roles in biological processes such as immune response, signaling pathways, and cellular structure.





Quantum Si Incorporated’s Comment on Sales, Marketing and Customers


The company provides instrumentation, consumable kits, and software tools for the proteomics industry. It is developing a comprehensive proteomics platform, including the next-generation Proteus platform, which offers single-molecule, amino acid-level resolution and increased sequencing output. This platform utilizes proprietary single-molecule kinetic detection technology and supports a broad range of proteomics applications. The company serves customers focused on studying the human proteome and its roles in biological processes such as immune response, signaling pathways, and cellular structure.








QSI's vs. Customers, Data

(Revenue and Income for Trailing 12 Months, in Millions of $, except Employees)



COMPANY NAME MARKET CAP REVENUES INCOME EMPLOYEES
Quantum si Incorporated 159.17 1.57 -103.82 145
SUBTOTAL 0.00 0.00 0.00 -

Sources: Quantum si Incorporated’s official press releases and regulatory filings; CSIMarket.com’s market research; and the financial filings and press releases of other companies cited in this report.
Updated on:
Focus of this report: Quantum si Incorporated’s corporate clients.
For your research, we’ve provided 9 tables on Quantum si Incorporated corporate clients.
You can find them in the navigation menu under Customers & Markets.
To download the tables, please subscribe.



Help

About us

Products

Data downloads

API

CSIMarket Company, Sector, Industry, Market Analysis, Stock Quotes, Earnings, Economy, News and Research.

Intraday data delayed per exchange requirements. All quotes are in local exchange time. Intraday data delayed 15 minutes for Nasdaq, and other exchanges. Fundamental and financial data for Stocks, Sector, Industry, and Economic Indicators provided by CSIMarket.com

Disclaimer: Information provided by CSIMarket.com is for informational purposes only and does not constitute investment advice, recommendation, or solicitation to buy or sell any security.

© 2026 CSIMarket.com — Proprietary financial dataset. All rights reserved. Redistribution or automated extraction prohibited.