Just LDS in less than 200 years has spawned over 100.
(assuming you take LDS as not a 'cult' and all the spinoffs as 'cults')
Joseph Smith birthed quite a mess, no doubt about it, and in over 100 instances, his followers felt things had mutated enough that they had to break away and perfect (or re-perfect) all the folderol Smith had translated off the gold plates. And some of the LDS spinoffs, have had spinoffs of their own. Remnant Church from RLDS springs to mind.
(assuming you take LDS as not a 'cult' and all the spinoffs as 'cults')
Joseph Smith birthed quite a mess, no doubt about it, and in over 100 instances, his followers felt things had mutated enough that they had to break away and perfect (or re-perfect) all the folderol Smith had translated off the gold plates. And some of the LDS spinoffs, have had spinoffs of their own. Remnant Church from RLDS springs to mind.