The Israeli innovation visa is a pilot project.
Right now only Israeli companies which approved to support such entrepreneurs can provide sponsorship.
There is no public list of those companies.
Please note that this new visa will not allow you to work in Israel (getting salary) but just develop your product/technology.
We can provide you the full guideline in Hebrew, but I believe you will need a translation for that.
If so we can refer this inquiry to our partners.
Please let us know.