In this case, it's 'science' not 'Silicon Valley' (Mendely's offices are in London and New York; Elsevier's headquarters are in Amsterdam). Elsevier is one of

In this case, it's 'science' not 'Silicon Valley' (Mendely's offices are in London and New York; Elsevier's headquarters are in Amsterdam). Elsevier is one of the biggest scientific publishers, with over 2,000 journals, including several with very high impact factors (eg. Cell).