Flex

Stripe for HSA/FSA payments

Y CombinatorSummer 2023ActiveFintechPaymentsFintechMarketplaceHealth & Wellness

What they do

Problem

Businesses struggle to accept HSA/FSA payments and therefore can’t easily access spend from the large balances held in these accounts.

Solution

Flex provides a payment platform that enables businesses to accept HSA/FSA payments similar to how Stripe enables card payments.

Who it's for

Businesses/merchants that want to accept HSA/FSA as a payment method.

Founders

Sam O'Keefe

Founder

Sam is a cofounder at Flex. Her previous roles include product leadership at a growth stage fintech (Unit21), EIR in Area120, and global head of startup programs at Google, and an editor at TechCrunch. Sam has also been a writer and producer of South of Market, the Musical.

LinkedIn · X

Miguel Toledo

Founder

Miguel is a cofounder at Flex. Previously built software to make machine learning infrastructure and data pipelines work at Lyft Level 5, fraud and AML products at Unit 21, and monitoring systems at Google Cloud.