RevTrak RevTrak is a financial technology company developing an online payment system for K-12 schools. | ![]() Transaction Solutions International Transaction Solutions International (TSI India) is a company that specializes in providing solutions in the payments, electronic surveillance, and managed services space. | ![]() Heartland Payment Systems Heartland Payment Systems is a company that operates as a payment processor. | |
Founding Date | Founding Date 1991 | Founding Date 2005 | Founding Date 1997 |
Type | Type Subsidiary | Type Private | Type Subsidiary |
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Locations | Locations Bloomington, US HQ Minneapolis, US | Locations New Delhi, IN HQ Pune, IN | Locations Oklahoma City, US HQ Jeffersonville, US Plano, US Portland, US San Francisco, US Atlanta, US Charlotte, US see more |
Employees | Employees 147% decrease | Employees 4652% increase | Employees 4,4431% decrease |

Transaction Solutions International (TSI India) is a company that specializes in providing solutions in the payments, electronic surveillance, and managed services space.
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Heartland Payment Systems is a company that operates as a payment processor.
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