
YC S23
Flex
Stripe for HSA/FSA payments
About
Flex is a payment platform for businesses to accept HSA/FSA, unlocking the $150B per year sitting in HSA/FSA accounts.
Founders
- Miguel Toledo
Family Office Investors
Altss tracks family office allocations to YC-backed companies. Request access to see which family offices have invested in Flex.
See family office activityIndustry & Focus
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