GeoTrust SSL

US based low cost SSL Certification Authority CA. That has been acquired and sold by several players including VeriSign, Symantec and recently by owners of DigiCert..

One of most Trusted CA that focus on business SSL solutions including Single SSL Certificates - True Business ID

Other services including Signing Services Certificates - My Credential/EPM Credential, Public Key Infrastructure solutions, Code Signing SSL Certificates for Enterprise - GeoTrust Enterprise Security Center,