Alas, she has not. Just as in 2016, the tech behemoths tend towards neo-liberalism. Socialism is more acceptable than populism, though!
I tried to look at the top ten Democrat candidates by polling performance, but three of them–Klobuchar, Steyer, and Booker–did not receive any donations at all.
The way Kamala Harris has floundered despite being the most intersectional Democrat candidate and enjoying home field advantage among the tech giants is remarkable.