The sect operates numerous community foundations.
Bikur Cholim ("Visiting the sick"), established in 1957 by Teitelbaum's wife Alte Feiga, concerns itself with helping hospitalized Jews, regardless of affiliation.
Rav Tuv, founded in the 1950s to help Jews in the Soviet Union, aids Jewish refugees. Today, the organization mostly helps
Jews from Iran and
Yemen.
Keren Hatzolah is a charitable fund to support
yeshivas and the poor in Israel, providing for those who shun government benefits. Teitelbaum founded a network of large educational institutions, both
yeshivas and
girls' schools. If its schools in New York were a public school system, it would be the fourth-largest system in the state, after those of New York City, Buffalo, and Rochester. Satmar also operates its own
rabbinical courts, which settle various issues within the community by the principles of Jewish Law. The sect has a Yiddish newspaper called
Der Yid, now privatized, and various other Yiddish publications. It is currently identified with Zalman's Hasidim; whereas
Der Blatt, established in 2000, is owned and run by a follower of Aaron's. In 1994, the U.S. Supreme Court held, in
Board of Education of Kiryas Joel Village School District v. Grumet, that a school district whose boundaries had been drawn to include only Satmar children violated the
Establishment Clause of the
First Amendment to the United States Constitution. In February 2025, the
New York State Education Department cut funding to two Satmar yeshivas for failing to meet secular education standards in core subjects such as English and math. As of May 2025, legislation was pending which would delay consequences for Hasidic and other religious schools that failed to meet secular standards and make it significantly easier for such schools to demonstrate compliance with the law. Image:Satmer Yeshiva.jpg|Entrance of the Satmar Yeshiva in
Brooklyn, New York File:PS 71K Beth Rachel Satmar school 2010 jeh.jpg|Beis Rochel, Brooklyn == In media ==