COMPANY PROFILE · UPDATED 01 AUG 2026
Flex
Flex is a payment platform for businesses to accept HSA/FSA cards. We offer a prebuilt, hosted checkout page or UI building blocks to integrate HSA/FSA payments directly into your existing flow.

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- 2023
- Headcount
- 4
- Open roles
- 0
- Last raised
- Series A · Sign in to view

TECH STACK
How Flex builds
LEADERSHIP
Founders & key people
OPEN ROLES
Hiring at Flex
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FUNDING
Capital raised
TAGS
Categorized in
LOCATIONS
Where they work
Flex Headquarters Location
San Francisco, CA, 94115
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