Israel Gives is a directory and social giving platform (they take donations from around the world and donate to the organizations listed in their directory). you can use their advanced search features to get a list of organizations. You should then use Google to locate the organization's website for more research.
GuideStar collects information and shares on all non-profits registered with the IRS. GuideStar Israel lists each nonprofit organisation registered with the National Registrar of Non-profit Organizations in Israel.
You can use the Advanced Search tools to help find websites for organizations in Israel. Type your search terms in the boxes and narrow results by changing Region to Israel
