Waalykum assalam,
According to Grand Ayatollah Sayyid al-Khamenei (may the Almighty prolong his life):
In general, it is forbidden to buy or sell any products of the usurping Zionist entity, as well as the products of Zionist companies or companies whose profits benefit that entity. However, if you do not know that a company’s profits go to the Zionist entity or are used in fighting Islam and Muslims, then there is no problem in purchasing or using those products. This ruling is not tied to the current battle with the entity.
According to Grand Ayatollah Sayyid al-Sistani (may the Almighty prolong his life):
There is no permission to deal in Israeli products or in the products of companies that are proven, with certainty, to provide significant support to Israel. This ruling is not connected to the current battle with the entity.
May the Almighty grant you tawfeeq in all of your affairs.