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Gathering insights about Event Citadel (formerly CompuSystems)…

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Event Citadel (formerly CompuSystems) Tech Stack

Event Citadel (formerly CompuSystems) uses 8 technology products and services including WordPress, Joomla, Font Awesome, and more. Explore Event Citadel (formerly CompuSystems)'s tech stack below.

• WordPress

  Content Management System
• Joomla

  Content Management System
• Font Awesome

  Font Scripts
• JSON-LD

  Javascript Frameworks
• Mailcheck

  Javascript Libraries
• LinkedIn

  Online Community Software
• MonsterInsights

  Web Platform Extensions
• Facebook

  Widgets

Media & News

Event Citadel (formerly CompuSystems)'s Email Address Formats

Frequently Asked Questions

Where is Event Citadel (formerly CompuSystems)'s headquarters located?

Event Citadel (formerly CompuSystems)'s main headquarters is located at 2601 Navistar Drive Lisle, Illinois 60532 United States. The company has employees across 5 continents, including North AmericaAsiaSouth America.

What is Event Citadel (formerly CompuSystems)'s phone number?

You can contact Event Citadel (formerly CompuSystems)'s main corporate office by phone at

+1-708-344-****

. 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 Event Citadel (formerly CompuSystems)'s official website and social media links?

Event Citadel (formerly CompuSystems)'s official website is eventcitadel.com and has social profiles on LinkedIn.

What is Event Citadel (formerly CompuSystems)'s NAICS code?

Event Citadel (formerly CompuSystems)'s NAICS code is 56192 - Convention and Trade Show Organizers.

How many employees does Event Citadel (formerly CompuSystems) have currently?

As of March 2026, Event Citadel (formerly CompuSystems) has approximately 213 employees across 5 continents, including North AmericaAsiaSouth America. Key team members include Cio & Vp Of Information Technology: E. D.Chief Financial Officer: C. F.Chief Financial Officer: C. F.. Explore Event Citadel (formerly CompuSystems)'s employee directory with LeadIQ.

What industry does Event Citadel (formerly CompuSystems) belong to?

Event Citadel (formerly CompuSystems) operates in the Events Services industry.

What technology does Event Citadel (formerly CompuSystems) use?

Event Citadel (formerly CompuSystems)'s tech stack includes WordPressJoomlaFont AwesomeJSON-LDMailcheckLinkedInMonsterInsightsFacebook.

What is Event Citadel (formerly CompuSystems)'s email format?

Event Citadel (formerly CompuSystems)'s email format typically follows the pattern of First.Last@compusystems.com. Find more Event Citadel (formerly CompuSystems) email formats with LeadIQ.

When was Event Citadel (formerly CompuSystems) founded?

Event Citadel (formerly CompuSystems) was founded in 1976.