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Last Updated April 1, 2025

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Major Clients:
Unocal, Continentel Airlines, NSRA, ViCorp, PEPBoys, Nsra
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Revenue:
$2 Million
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Year Founded:
1999
-
Pricing:
M
-
Fulltime Employees:
9
-
Primary Services:
Mobile Processing, Equipment Leasing, Credit Card Processing
-
Active Clients:
66
-
Secondary Services:
Gift & Loyalty Cards
-
Client Retention Rate:
92%
- Social:
-
Major Clients:
Unocal, Continentel Airlines, NSRA, ViCorp, PEPBoys, Nsra
-
Year Founded:
1999
-
Fulltime Employees:
9
-
Active Clients:
66
-
Client Retention Rate:
92%
-
Revenue:
$2 Million
-
Pricing:
M
-
Primary Services:
Mobile Processing, Equipment Leasing, Credit Card Processing, Mobile Processing, Equipment Leasing, Credit Card Processing
-
Secondary Services:
Gift & Loyalty Cards
- Social:
About - Diamondcard International Corp.
Paul Mendlowitz, President
Paul Mendlowitz, CEO
7828 Haven Ave | Cucamonga, California, 91730 A Registered and Sponsored ISO/MSP - In Association with First National Bank of Omaha.
Diamondcard is a Registered Visa-MasterCard ISO/MSP - in association with National Processing Co. (NPC). We offer VISA & MASTERCARD Payment Processing for your business starting at 1.69%.
Compare to 2.29% for most credit card processing services. Over 200 Billion Dollars in Credit Card Sales Processed.
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