On his return to Copenhagen in 1828, Luno had acquired a thorough knowledge of the latest trends and technological advances within the printing industry. In 1831, most likely with the help of
Anders Sandøe Ørsted and
Hans Christian Ørsted, he was awarded a royal license to set up his own printing business in Copenhagen. Lacking the needed capital, he entered into a partnership with typographer F. W. Schneider. Bianco Luno & Schneider started operations on 1 January 1832. The company was based at
Pilestræde 8 and the machinery had been imported from Germany. Schneider left the company in 1837. Bianco Lunos Bogtrykkeri employed 40 people and several printing presses by the time that it relocated to larger premises at
Østergade 2 in August 1838. A new and faster printing press (
hurtigpresse) was acquired in 1840. Professor Christian Nathan David, who had made an investment in the company when Scheider pulled out, was instrumental in attracting many new clients from Copenhagen's literary and scientific elite. C. A. Reitzel's publishing house used Bianco Lunos Bogtrykkeri on a regular basis for the printing of numerous works by leading writers such as
Hans Christian Andersen,
Carsten Hauch, J. L. Heiberg,
B. S. Ingemann,
Frederik Paludan-Müller and
Christian Winther. One of the finest publications from Luno's own time was Heiberg's
Nye Digte (1841). In 1847, Luno was awarded the title royal book printer. In 1848, he took over the responsibility for the printing of the constituent assembly's negotiations in a printing workshop at
Christiansborg Palace. Apprentices and former employees in the company include Carl Græbe, Chrsitian Sørensen and Carl B. Lorck. ==Personal life==