Most of the leading publishers strengthened their digital and data analytics offerings in 2019, and have continued to do so into 2020.
Estimating market share among publishers has been difficult. However, there are other, smaller publishers in the Courseware business.
Wiley is the smaller of the three main journal publishers. It publishes about 2,300 journals, so – in terms of titles – it is very close in size to Elsevier.