Insights

Strong Local Expertise QSI is a well-established, locally operated IT staffing firm with over 70 years of combined executive experience in the Minneapolis market, presenting opportunities for businesses seeking tailored, high-quality local technology talent.

Diverse Tech Stack The company's utilization of technologies like Microsoft 365, Windows Server, and ASP.NET indicates a focus on modern, enterprise-grade solutions, suggesting potential for offering innovative IT tools and service integrations.

Growth in Biotech Sector Recent news highlights high-profile developments in proteomics by Quantum-Si, pointing to expanding opportunities in biotech and healthcare IT services, especially for companies exploring advanced protein analysis technologies.

Financial Stability With revenue estimates between 250 million and 500 million dollars, QSI demonstrates solid financial footing, making them a reliable partner for enterprise-level staffing and IT consulting engagements.

Innovation and Market Preparation Quantum-Si's focus on developing next-generation sequencing platforms and successful product launches reveals an active innovation pipeline which could benefit from advanced IT support, data management, and digital transformation solutions.

QSI Tech Stack

QSI uses 8 technology products and services including Microsoft 365, jQuery, Google Maps, and more. Explore QSI's tech stack below.

  • Microsoft 365
    Email
  • jQuery
    Javascript Libraries
  • Google Maps
    Maps
  • Windows Server
    Operating Systems
  • Microsoft ASP.NET
    Web Frameworks
  • Plesk
    Web Hosting
  • Microsoft IIS
    Web Servers
  • WP-Cycle
    Web Tools And Plugins

Media & News

QSI's Email Address Formats

QSI uses at least 1 format(s):
QSI Email FormatsExamplePercentage
First.Last@qsiinfo.comJohn.Doe@qsiinfo.com
77%
FirLast@qsiinfo.comJohDoe@qsiinfo.com
12%
FiLast@qsiinfo.comJoDoe@qsiinfo.com
6%
F-Last@qsiinfo.comJ-Doe@qsiinfo.com
5%

Frequently Asked Questions

Where is QSI's headquarters located?

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QSI's main headquarters is located at 8421 Wayzata Boulevard Suite 200 Golden Valley, Minnesota 55426 United States. The company has employees across 6 continents, including North AmericaAsiaEurope.

What is QSI's phone number?

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You can contact QSI's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is QSI's stock symbol?

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QSI is a publicly traded company; the company's stock symbol is QSI.

What is QSI's official website and social media links?

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QSI's official website is qsiinfo.com and has social profiles on LinkedIn.

What is QSI's NAICS code?

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QSI's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does QSI have currently?

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As of June 2026, QSI has approximately 1.1K employees across 6 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: E. G.President: C. B.President: S. M.. Explore QSI's employee directory with LeadIQ.

What industry does QSI belong to?

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QSI operates in the IT Services and IT Consulting industry.

What technology does QSI use?

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QSI's tech stack includes Microsoft 365jQueryGoogle MapsWindows ServerMicrosoft ASP.NETPleskMicrosoft IISWP-Cycle.

What is QSI's email format?

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QSI's email format typically follows the pattern of First.Last@qsiinfo.com. Find more QSI email formats with LeadIQ.

When was QSI founded?

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QSI was founded in 1995.

QSI

IT Services and IT ConsultingMinnesota, United States1001-5000 Employees

QSI is a privately held IT staffing firm based in the Minneapolis area, with its office in Golden Valley, Minnesota. It connects organizations with IT professionals for specialized roles, broader project support, or full teams to drive technology initiatives. The company emphasizes a consultative approach to staffing to help ensure hires align with each client's needs. 

Founded in 1995, QSI positions itself as a locally owned operation with extensive experience in the Minneapolis market and a long-standing recruitment team. Operating in the IT services and IT consulting space, it aims to provide tailored talent that supports ongoing operations and helps clients stay competitive amid rapid technological change.

Section iconCompany Overview

Headquarters
8421 Wayzata Boulevard Suite 200 Golden Valley, Minnesota 55426 United States
Phone number
Stock Symbol
QSI
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1995
Employees
1001-5000

Section iconFunding & Financials

  • $250M$500M

    QSI's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    QSI's revenue is estimated to be in the range of $250M$500M

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