@resist1984 Unfortunately the list of companies deeply embedded in Israel is very long. They include Google, Intel, Microsoft, AT&T, and a slew of others. You basically need to throw out your cell phone and computer which is not really an option for companies or individuals. Other strategies need to be employed.
@krock my boycotts go deep indeed. I do not have mobile phone service and I already boycott MACFANG for other reasons. I also boycott AT&T especially because they are an #ALEC member (they finance extreme rt wing politics in the US, such as climate denial). But note that Motorola and HP directly support Israeli military (HP has a hand in the gaza blockade & motorola supplies them)
@resist1984 Pressure should be applied on all fronts, but I have no great recommendation. My point is that the US and a very large number of its tech and A&D companies are deeply invested there. These companies and the US gov could pressure Israel but are unlikely or unable to abandon Israel.