Israel’s Gong (see here previously) is already a Unicorn, but its latest round of funding has raised its value to a huge $7.2 billion. It is the highest valuation ever achieved by an Israeli startup in a financing round. Gong has 2,000+ clients and is now expanding to Europe.
https://en.globes.co.il/en/article-gong-raises-250-million-at-72b-valuation-1001373264
https://www.calcalistech.com/ctech/articles/0,7340,L-3911291,00.html