Event Citadel (formerly CompuSystems) Information
Summary
Event Citadel (formerly CompuSystems) is a private company that has been in the industry for 50 years. The business currently specializes in Events Services, Event Management Services areas. Event Citadel (formerly CompuSystems)'s headquarter is located at Lisle, Illinois, USA. The number of employees is at least 100. Register with SignalHire to connect with Event Citadel (formerly CompuSystems) employees and management.
| Website | compusystems.com |
| Social Links |    |
| Phone Number | 708-344-9070 |
| Industries | |
| Headquarters address | 2300 Cabot Dr, Lisle, Illinois, 60532 US |
| Company Size | 100-200 employees |
| Specialties | Event Registration, Lead Retrieval, Analytics |
| SIC Code | 8741 |
| DMA Code | Chicago Metropolitan Area |
| Founded | 1976 |
| Operating Status | Independent Company |
Competitors
Name | Founded | Type | Employees |
|---|---|---|---|
| 2011 | Privately Held | 1.0K - 5.0K | |
| 2008 | Privately Held | 250 - 500 | |
| 2011 | Privately Held | 250 - 500 | |
| 2001 | Privately Held | 25 - 100 |
Estimated Website Traffic
The chart shows a decline in traffic to the compusystems.com website. In May, traffic decreased to 2021, compared to 2023 in the previous month. The highest traffic in 2026 was recorded in February, reaching 2216 visits.
Workforce Turnover
Number of staff members switched
Departmental Headcount Distribution
Corporate Tenure Analytics
Workforce Experience Insights
1% have been with the company for less than 1 year3% have been with the company for 1 to 2 years6% have been with the company for 3 to 4 years6% have been with the company for 5 to 7 years7% have been with the company for 8 to 10 years77% have been with the company for more than 11 years
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