In 2023, a total of CHF 447.8 million was spent on internal research and development (R&D) in Liechtenstein. The drivers of R&D expenditure are private sector companies. They spent a total of CHF 436.8 million in 2023 and thus accounted for 98% of total internal R&D expenditure in Liechtenstein. Liechtenstein's research institutions recorded expenses totaling CHF 10.3 million, while the government sector incurred CHF 0.5 million.
in 2023, 1,470 people were employed in research and development in Liechtenstein. This shows the great dependence on foreign specialists. Only 18.9% of employees were Liechtenstein nationals. Women are outnumbered in the R&D professions. in 2023, the overall proportion of women was 22.4%.