Insights

Market Position CSI positions itself as Wisconsin's largest performance consultant firm with a track record of helping over 400 companies improve bottom line performance. This highlights potential for cross-sell into mid-market and regional clients seeking tangible performance improvement and ROI-focused engagements.

Growth Signals With a workforce of 51-200 and a stated focus on performance optimization, CSI can leverage mid-sized client expansion opportunities, particularly in industries undergoing efficiency drives or cost-reduction programs.

Digital Reach CSI uses a modern tech stack including Cloudflare, WP Engine, and Google Fonts API, suggesting readiness for scalable digital engagement, marketing automation, and online assessment or advisory services that can be packaged into remote or hybrid delivery offerings.

Collaboration Angle The firm’s emphasis on performance improvement and its experience serving over 400 companies indicate potential for alliance or referral partnerships with larger consulting firms seeking regional specialists or turnkey client-ready programs.

Industry Trends The broader market signals around efficiency, cost containment, and value-driven outcomes create opportunities to position CSI for clients prioritizing rapid ROI, including SMBs and mid-market firms looking for measurable performance enhancements.

CSI Tech Stack

CSI uses 8 technology products and services including Cloudflare, Google Fonts API, Cufon, and more. Explore CSI's tech stack below.

  • Cloudflare
    Content Management System
  • Google Fonts API
    Font Scripts
  • Cufon
    Font Scripts
  • MooTools
    Javascript Frameworks
  • JSON-LD
    Javascript Frameworks
  • jQuery Migrate
    Javascript Libraries
  • WP Engine
    Platform As A Service
  • reCAPTCHA
    Security

Media & News

CSI's Email Address Formats

CSI uses at least 1 format(s):
CSI Email FormatsExamplePercentage
FLast@csi-consultants.comJDoe@csi-consultants.com
72%
FirstLa@csi-consultants.comJohnDo@csi-consultants.com
17%
FirstLast@csi-consultants.comJohnDoe@csi-consultants.com
5%
Last_First@csi-consultants.comDoe_John@csi-consultants.com
6%

Frequently Asked Questions

What is CSI's phone number?

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You can contact CSI'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 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 csi-consultants.com and has social profiles on LinkedIn.

What is CSI's NAICS code?

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CSI's NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does CSI have currently?

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As of July 2026, CSI has approximately 65 employees across 5 continents, including North AmericaAsiaAfrica. Key team members include Partner & Sales Manager: J. P.. Explore CSI's employee directory with LeadIQ.

What industry does CSI belong to?

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CSI operates in the Business Consulting and Services industry.

What technology does CSI use?

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CSI's tech stack includes CloudflareGoogle Fonts APICufonMooToolsJSON-LDjQuery MigrateWP EnginereCAPTCHA.

What is CSI's email format?

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CSI's email format typically follows the pattern of FLast@csi-consultants.com. Find more CSI email formats with LeadIQ.
CSI logo

CSI

Business Consulting and ServicesUnited States51-200 Employees

CSI is a United States–based firm in the business consulting and services sector, founded in 1989 and operating from Wisconsin as the state’s largest performance consultant firm. With a focus on helping organizations improve bottom-line performance, CSI has guided more than 400 companies in identifying and implementing efficiency improvements. The company serves a diverse client base across industries seeking measurable gains in operational effectiveness and financial results through targeted consulting and advisory services. As part of its positioning, CSI emphasizes performance enhancement and organizational effectiveness to support clients in achieving sustained improvements. A recent development notes expanded attention to U.S. manufacturing and energy-related sectors, reflecting ongoing expansion activities in North America while maintaining its core consulting focus.

Section iconCompany Overview

Phone number
Stock Symbol
CSIQ
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Employees
51-200

Section iconFunding & Financials

  • $50M$100M

    CSI's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    CSI's revenue is estimated to be in the range of $50M$100M

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