

RKON Information
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RKON
Summary
RKON is a private company that has been in the industry for 28 years. The company currently specializes in the Information Technology and Services, Enterprise Software, IT Consulting areas. The position of the Co-Founder & CEO is occupied by Jeff Mullarkey. Its headquarters is located at Chicago, Illinois, USA. The number of employees ranges from 25 to 100. The annual revenue of RKON varies between 100K and 5.0M. To connect with RKON employee register on SignalHire.
Organization Website | rkon.com |
Social Links | |
Phone Number | 855-861-7566, 1312-654-0300 |
Industries | |
Headquarters Location | 328 S. Jefferson, Chicago, Illinois, 60661 US |
Employees Size | 100-200 employees |
Specialties | Managed Cloud Services, Professional Services, Mobile Security Solutions, Virtualization, Iaas, Mobility Management, Security, Vulnerability Management, Disaster Recovery, Perimeter Security, Saas, Data Migration, SIEM, Managed Service Center Operations, Private Equity IT Transformation, Private Equity Managed Services |
DMA Code | Chicago Metropolitan Area |
Founded | 1998 |
Estimated Annual Revenue | $100K - 5.0M |
Operating Status | Independent Company |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 1999 | Privately Held | 250 - 500 | 5M | $800M | |
| 1998 | Privately Held | 25 - 100 | 4.4M | $350K | |
| 2003 | Privately Held | 25 - 100 | 7M | $150K | |
| 2002 | Privately Held | 25 - 100 | 11.2M | $150K |
Estimated Website Traffic
The chart shows a growth in traffic to the rkon.com website. In November, traffic increased to 475, compared to 351 in the previous month. The highest traffic in 2025 was recorded in July, reaching 522 visits.
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Total number all of employee turnover
Length of Employment
Employee tenure at RKON shows a diverse range of experience levels:
2% have been with the company for less than 1 year17% for 1–2 years16% for 3–4 years17% for 5–7 years10% for 8–10 years38% have over 11 years of service at RKONEx-employees positions
In Company
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Contact top employees from
RKON
Rick Gammell
vCISO/GRC Advisor
David Wright
Managing Director, Private Equity Services
Beth Wells
Director, Customer Success Manager
Mike Millis
Sales Executive
Chris Wheaton
Customer Success Manager
Gerard Onorato
Chief Information Security Officer / Managing Director, Enterprise Delivery
Jesse Marshall
Senior Architect
Kusum Reddy
Director, Microsoft Partner Practice
Austin Brown
M365 Consultant PS
Dale Holley
vCISO Virtual Chief Information Security Officer – GRC Advisor
Kevin Creed
Sr. Advisory
⛅️ Marsha Wilson
Chief Customer Officer
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FAQ
RKON operates in the IT Services industries. More details can be found on the official website: rkon.com.
The headquarters of RKON are located in Chicago, United States.
The current CEO of RKON is Jeff Mullarkey
You can contact RKON by phone at 855-861-7566, 1312-654-0300.
RKON currently employs 100-200 people.
RKON's revenue is approximately 3.5M.
Well-known competitors of RKON include Ology Bioservices, Inc., Atlantic BT, Tie National, LLC and Libsys, Inc.







