About Spectra QEST

Spectra QEST is a software development and services company specializing in solutions for the construction materials engineering, testing, inspection and production industries. Founded in January 1984, Spectra QEST offers the most comprehensive construction materials quality platform on the market today. With offices located in Adelaide, South Australia, and Sacramento, California, it services customers in North America, Europe, Australasia and the Middle East. These include leading international construction companies, construction materials and geotechnical engineering companies, construction materials manufacturers, and government bodies.

Spectra QEST helps its customers transform their field and laboratory operations by providing them with a centralized, standardized and integrated system. Spectra QEST’s solution facilitates significant gains in quality, efficiency and standardization for businesses ranging in size from a single location to very large, multi-site organizations. Companies that implement Spectra QEST’s products in their operation see a substantial increase in profitability and are able to offer the best service to their customers.

Leadership Team

  • Dirk Janek

    Dirk Janek
    Chief Executive Officer

  • Stephan Mavrakis

    Stephan Mavrakis
    Head of Global Sales

  • Michael Sautner

    Michael Sautner
    Chief Financial Officer