Insights

Cost-Effective Delivery CSI emphasizes a cost advantage, often delivering services at up to 30% savings compared with leading consultancies. This positions the company well for price-conscious enterprises seeking enterprise-scale IT services, including implementations, upgrades, and ongoing support.

End-to-End IT Services The firm covers a broad spectrum from firewall managed services and mobile device management to hosting and IT project management. This suggests opportunities to offer bundled engagements or integrated programs that consolidate multiple IT needs under one vendor.

Certified Project Leadership With project managers holding PMP, PgMP, and PMI-ACP credentials, CSI can target organizations prioritizing strong governance, risk management, and agile delivery. This is attractive to mid-market to enterprise clients needing reliable program management across complex initiatives.

Medium-Sized Enterprise Focus CSI lists 51-200 employees, a sweet spot for mid-market firms seeking flexible yet scalable IT services without the overhead of large consulting houses. This presents opportunities in rapid-response support, cloud migrations, and BI/CRM initiatives for growing companies.

Cloud and Security Alignment The tech stack includes AWS and Imunify360, indicating strengths in cloud hosting and security. Combine this with BI and CRM capabilities to target clients aiming to modernize their cloud infrastructure while ensuring robust security and compliance.

CSI Tech Stack

CSI uses 8 technology products and services including Amazon Web Services, MailChannels, YUI, and more. Explore CSI's tech stack below.

  • Amazon Web Services
    Cloud Hosting
  • MailChannels
    Email Security
  • YUI
    Javascript Libraries
  • Google Maps
    Maps
  • Imunify360
    Security
  • HTTP/3
    Web & Portal Technology
  • LiteSpeed
    Web Servers
  • Apache Traffic Server
    Web Servers

Media & News

CSI's Email Address Formats

CSI uses at least 1 format(s):
CSI Email FormatsExamplePercentage
First@computersysinc.comJohn@computersysinc.com
98%
First.Last@computersysinc.comJohn.Doe@computersysinc.com
2%

Frequently Asked Questions

What is CSI's stock symbol?

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

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

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CSI's official website is computersysinc.com and has social profiles on LinkedIn.

How much revenue does CSI generate?

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As of August 2026, CSI's annual revenue is estimated to be $250M - $500M.

What is CSI's NAICS code?

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

How many employees does CSI have currently?

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As of August 2026, CSI has approximately 145 employees across 5 continents, including North AmericaEuropeAsia. Key team members include President: K. L.Senior Service Delivery Manager: K. M.Android App Developer: P. M.. Explore CSI's employee directory with LeadIQ.

What industry does CSI belong to?

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CSI operates in the IT Services and IT Consulting industry.

What technology does CSI use?

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CSI's tech stack includes Amazon Web ServicesMailChannelsYUIGoogle MapsImunify360HTTP/3LiteSpeedApache Traffic Server.

What is CSI's email format?

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CSI's email format typically follows the pattern of First@computersysinc.com. Find more CSI email formats with LeadIQ.
CSI logo

CSI

IT Services and IT ConsultingIllinois, United States51-200 Employees

CSI is a mid-sized IT services and consulting firm based in Hinsdale, Illinois. It draws on the experience of its IT professionals and a results-focused, customer-driven approach to tackle mission-critical systems. The company provides a broad range of IT services, including implementations and roll-outs, support and maintenance, upgrades, business intelligence, and customer relationship management, aiming to deliver effective, cost-conscious solutions. CSI notes it can deliver capabilities comparable to leading consultancies while offering lower costs, often achieving savings of up to 30%.

CSI serves organizations across industries that rely on enterprise-scale business services and systems. Its services include firewall managed service, mobile device management, web and application hosting, and IT project/program management, with the ability to manage projects end-to-end or to support existing systems. The firm's engagement model is flexible, enabling partnerships that fit client needs. Most of its project managers hold PMP, PgMP, or PMI-ACP credentials.

Section iconCompany Overview

Stock Symbol
CSIQ
NAICS Code
5415 - Computer Systems Design and Related Services
Employees
51-200

Section iconFunding & Financials

  • $250M - $500M

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

Section iconFunding & Financials

  • $250M - $500M

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

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