

Onyx CenterSource Information
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Onyx CenterSource
Summary
Onyx CenterSource is a private company that has been in the industry for 34 years. The company currently specializes in the Information Technology and Services, IT Services, Application Software, Hospitality areas. The position of the President & CEO is occupied by Mark Dubrow. Its headquarters is located at Dallas, Texas, USA. The number of employees ranges from 25 to 100. The annual revenue of Onyx CenterSource varies between 25M and 100M. To connect with Onyx CenterSource employee register on SignalHire.
Organization Website | onyxcentersource.com |
Social Links | |
Phone Number | 214-396-3280 |
Industries | |
Headquarters Location | Two Lincoln Centre, Dallas, TX, 75240 US |
Employees Size | 200-500 employees |
Specialties | B2B Payments, Business Intelligence, Hospitality, Leisure, Travel & Tourism, Business Travel, Payments, Payment Platform, Payment Gateway, Payment Network, Global Payments, Cross-Border Payments, Foreign Exchange, Payment Acceptance, Payment Issuing, Payment Distribution, Virtual Card, Financial Services, Merchant Services, Meetings & Events, Business Intelligence, Analytics |
SIC Code | 7371, 7372 |
DMA Code | Dallas-fort Worth Metropolitan Area |
Founded | 1992 |
Estimated Annual Revenue | $25M - 100M |
Operating Status | Independent Company |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 2016 | Privately Held | 25 - 100 | 41.5M | $35M | |
| 2015 | Public Company | 1 - 25 | < 1M | $6.4M | |
| 2010 | Privately Held | 500 - 1.0K | 80M | $216.3M | |
| 2008 | Privately Held | 250 - 500 | 50M | $162.2M |
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 Onyx CenterSource shows a diverse range of experience levels:
4% have been with the company for less than 1 year17% for 1–2 years13% for 3–4 years18% for 5–7 years15% for 8–10 years33% have over 11 years of service at Onyx CenterSourceEx-employees positions
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Contact top employees from
Onyx CenterSource
Lisa Whitten SA
Vice President Of Shared Services at Onyx CenterSource
Robert Nero
Vice President, Finance & Accounting at Onyx CenterSource
David Marks
Vice President - Strategic Account Development Americas
Kristen Pratt
SVP, Partnerships and Business Development Initiatives
Karen Hoover
Senior Business Analyst
Marian McLain
Independent Contractor
Rachel Bradford
Human Resources Business Partner
Venkat Raghav Purimetla
Senior Software Engineer
Ajay Mutyala
Cloud Engineering Manager
Tracey Nelson
Client Manager
Kristen Posada
Director, Client Management
Vimal Velloth Puthanveettil
Manager of Data Engineering
William Rodriguez Rios
Senior Territory Sales Manager
Rebekka Bennett
Director of Operations, Meeting & Events
Brett Elzinga
SVP Global Client Management
Bryan Donowho
VP of Technology, Service Delivery
Richard Estrada
Software Quality Assurance Analyst
Fayad Khan
Security Operations Analyst
Natalia Arrieta Mirassou
Client Delivery Manager
Victoria Sommer
Executive Assistant
Michael Brizendine
SVP of Technology & Chief Architect
Angelo Matthew Gallardo
Human Resources Intern
Anola Balthazar
Director of Marketing
Toura Nobles
IT Specialist
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FAQ
Onyx CenterSource operates in the IT Services industries. More details can be found on the official website: onyxcentersource.com.
The headquarters of Onyx CenterSource are located in Dallas, United States.
The current CEO of Onyx CenterSource is Mark Dubrow
You can contact Onyx CenterSource by phone at 214-396-3280.
Onyx CenterSource currently employs 200-500 people.
Onyx CenterSource's revenue is approximately 25M.
Well-known competitors of Onyx CenterSource include Pineapple Payments, Total Processing, Revel Systems and ShopKeep, a Lightspeed Company.








