Keynote SIGOS GmbH - Company Profile
Keynote SIGOS provides scalable and fully integrable telecommunications testing solutions to service network operators (mobile and fixed line as well as mobile virtual network operators) and content providers, carriers and regulators.
Our solutions and services are designed to give our customers the full picture on Quality of Service from an end-user perspective. But we do not stop there: our customers enjoy the most comprehensive range of scalable active end-to-end testing solutions available on the market for all 2G, 3G and LTE networks.
- Quality of service testing (speech, data, messaging, VAS)
- Service quality monitoring
- Roaming testing
- Revenue assurance and billing verification solutions
- Diagnosis and reporting tools
- Core network testing solutions
- Drive service
- Handset simulation
Founded in 1989 under the name of SIGOS Systemintegration GmbH, Keynote SIGOS brings in more than two decades of broad experience to the telecommunications industry, helping our customers to be even more successful in a competitive environment.
With over one hundred and fifty employees and being headquartered in Germany, Keynote SIGOS is a truly international company: bringing people from multiple cultural backgrounds together to outstandingly serve our global customer base with what Keynote SIGOS employees all have in common: true passion for telecommunications! Our strong partner network all over the world rounds up our worldwide presence.
Our SITE Test System
Our GlobalRoamer Test System
Our Professional Services
Keynote SIGOS GmbH
Phone: +49 (0)911-9 51 68-0
Fax: +49 (0)911-9 51 68-355
Founded: 1989 in Germany
as SIGOS Systemintegration GmbH
Employees: 170+ (2012)
Keynote Systems, Inc.
Nasdaq listed company "KEYN"
Acquired SIGOS in 2006