Event Citadel (formerly CompuSystems): Detailed Company Information & Corporate Profile
Summary
Event Citadel (formerly CompuSystems) is a private company that has been in the industry for 50 years. The company currently specializes in the Events Services, Event Management Services areas. The position of the President is occupied by Chris Williams. Its headquarters is located at Lisle, Illinois, USA. The number of employees ranges from 100 to 250. The annual revenue of Event Citadel (formerly CompuSystems) varies between 10M and 50M. Total funding of the company - $2M. To connect with Event Citadel (formerly CompuSystems) employee register on SignalHire.
| Event Citadel (formerly CompuSystems) Website | compusystems.com |
| Social Links |    |
| Phone Number | 708-344-9070 |
| Industries | |
| Event Citadel (formerly CompuSystems) 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 |
| Estimated Annual Revenue | $10M - 50M |
| Operating Status | Independent Company |
Competitors
Name | Founded | Type | Employees | Revenue | Funding |
|---|---|---|---|---|---|
| 2011 | Privately Held | 1.0K - 5.0K | 211.2M | $271.4M | |
| 2008 | Privately Held | 250 - 500 | 40M | $53.6M | |
| 2011 | Privately Held | 250 - 500 | 91.5M | $190.5M | |
| 2001 | Privately Held | 25 - 100 | 22M | $0 |
Estimated Website Traffic
The chart shows a decline in traffic to the compusystems.com website. In April, traffic decreased to 2023, compared to 2089 in the previous month. The highest traffic in 2026 was recorded in February, reaching 2216 visits.
Workforce Turnover
Number of staff members switched
Departmental sample breakdown
Corporate Tenure Analytics
Event Citadel (formerly CompuSystems)'s workforce includes employees across a wide range of tenure levels.
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
Email (4)
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Companies Similar to Event Citadel (formerly CompuSystems)
Event Citadel (formerly CompuSystems) Corporate Information: FAQ
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