RKON: Detailed Company Information & Corporate Profile
Contact top employees from
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 50M and 100M. To connect with RKON employee register on SignalHire.
| RKON Website | rkon.com |
| Social Links |    |
| Phone Number | 855-861-7566, 1312-654-0300 |
| Industries | |
| RKON Headquarters address | 328 S. Jefferson, Chicago, Illinois, 60661 US |
| Company 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 | $50M - 100M |
| Operating Status | Independent Company |
Competitors
Name | Founded | Type | Employees | Revenue | Funding |
|---|---|---|---|---|---|
| 1999 | Privately Held | 250 - 500 | 5M | $800M | |
| 1998 | Privately Held | 25 - 100 | 20.1M | $350K | |
| 2003 | Privately Held | 25 - 100 | 8.2M | $150K | |
| 2002 | Privately Held | 25 - 100 | 11.2M | $150K |
Estimated Website Traffic
The chart shows a decline in traffic to the rkon.com website. In May, traffic decreased to 351, compared to 515 in the previous month. The highest traffic in 2026 was recorded in February, reaching 541 visits.
Workforce Turnover
Number of employees switched from or switched to
Total employee turnover
Departmental sample breakdown
Turnover activity captured in SignalHire's departmental sample ( employees):
Length of Employment
RKON's workforce includes employees across a wide range of tenure levels.
2% have been with the company for less than 1 year15% have been with the company for 1 to 2 years11% have been with the company for 3 to 4 years11% have been with the company for 5 to 7 years11% have been with the company for 8 to 10 years51% have been with the company for more than 11 yearsContact top employees from
RKON
David WrightPresident
Email (6)d**n@pge.com
, d*****t@rkon.com
, d**********t@pge.com
, ...
Phone (1)+1-***-***-7384
Evan FasslerVice President of Business Development
Email (4)e***@aol.com
, e***@docusign.com
, e***@hotmail.com
, ...
Phone (2)+1-870-***-**11
, +1-480-***-**36
Joe ZappalaVice President Of Business Development
Email (4)z***@yahoo.com
, z***@hotmail.com
, z***@threatstack.com
, ...
Phone (4)+1-520-***-**28
, +1-520-***-**95
, ...
Ryan TabloffVice President of Business Development
Email (4)r***@striketax.com
, t***@hotmail.com
, r***@gmail.com
, ...
Phone (2)+1-480-***-**51
, +1-623-***-**74
Rick GammellvCISO/GRC Advisor
Email (5)r******l@massmutual.com
, r**********l@utc.com
, r**********l@otis.com
, ...
Phone (3)+1-870-***-**67
, +1-870-***-**38
, ...
Mark MorrisonSenior Consultant, Cloud Security
Email (6)m*******n@gridsme.com
, m**k@markjmorrison.com
, m***********n@dominionenergy.com
, ...
Phone (1)+1-***-***-8448
Beth WellsDirector, Customer Success Manager
Email (4)b****s@microsoft.com
, b****s@rkon.com
, b****s@exchange.microsoft.com
, ...
Phone (1)+1-***-***-0668
Gerard OnoratoChief Information Security Officer / Managing Director, Enterprise Delivery
Email (6)t*****r@sprynet.com
, n***********o@sprintpcs.com
, g************o@bridgesecurityadvisors.com
, ...
Phone (1)+1-***-***-6440
Jesse MarshallSenior Architect
Email (6)j************l@mcgladrey.com
, j************l@rsmus.com
, j*******l@oakwoodsys.com
, ...
Phone (1)+1-***-***-6131
Kusum ReddyDirector, Microsoft Partner Practice
Email (4)k****y@aerotek.com
, k********y@upwork.com
, k*****y@aerotek.com
, ...
Phone (1)+1-***-***-7993
Dale HolleyvCISO Virtual Chief Information Security Officer – GRC Advisor
Phone (1)+1-***-***-6682
Kevin CreedSr. Advisory
Email (5)k****d@reveregroup.com
, k****d@transunion.ca
, k*********d@transunion.ca
, ...
Phone (1)+1-***-***-5076
⛅️ Marsha WilsonChief Customer Officer
Email (6)m****a@scalesec.com
, m*****n@chef.io
, m***********n@ioactive.com
, ...
Phone (3)+1-909-***-**52
, +1-323-***-**06
, ...
Amy HermannNon-Executive Director
Email (2)h***@hotmail.com
, a***@pfizer.com
Phone (3)+1-323-***-**17
, +1-870-***-**51
, ...
Duke AndrewsSenior Associate
Email (2)a***@hotmail.com
, d***@lockton.com
Phone (3)+1-909-***-**77
, +1-623-***-**49
, ...
Companies Similar to RKON
RKON Corporate Information: 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 79.1M.
Well-known competitors of RKON include Ology Bioservices, Inc., Atlantic BT, Tie National, LLC and Libsys, Inc.
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