An SSTI analysis of business R&D employment data from the National Science Foundation’s recently updated 2019 Business Enterprise R&D (BERD) Survey finds that nationally in 2019, R&D employment at private businesses accounted for 8.6 percent of total employment. The states where the business R&D employment shares of total employment were the greatest in 2019 were Washington (20.9 percent); Massachusetts (19.3 percent); California (17.7 percent); New Hampshire (14.7 percent); and Michigan (12.7 percent). The analysis builds on our previous examination of business R&D expenditures and focuses on R&D employment at private businesses and the level of total business R&D expenditures per R&D employee by state in 2019.
The states where business R&D employment accounted for the lowest shares of total employment in 2019 were Tennessee (2.9 percent); Arkansas (2.7 percent); Mississippi (2.7 percent); Louisiana (2.3 percent); and, Hawaii (2.2 percent).