Gender Male
John Klein is the founder and CEO of sequi.market. He is also an angel investor and CFO of toni.financial.
Overview
Recent News and Activity
There is no recent news or activity for this profile.
Upgrade browser for full Crunchbase experience. You're accessing Crunchbase in a browser that is no longer supported.
John Klein
Stay Connected
Who We Are
Helpful Links
AI Content may contain mistakes and is not legal, financial or investment advice. Learn more.
Terms of Service | Privacy Policy | Sitemap | © 2026 Crunchbase Inc. All Rights Reserved.
(3a5fd92 1)
|