Keyo builds cutting-edge technology, using biometrics, to radically improve in-store payments, with the ultimate goal of improving the human experience by eliminating physical cards, keys and tickets.


Jaxon Klein

Co-founder / CEO / Software Architect 

– 2 previous technology companies

– Experienced in strategy, management and sales

– 50+ websites and apps built

– 6 years in software architecture and product management

– 5 years working with retail and payment technology

Delna Straus Sepoy

Co-founder / COO / Merchant Sales / User Development

– Calvert Foundation

– Donor Advised Fund Associate

– Managed $55m in assets and consulted on business development at Impact Assets, a Social Investment firm

– Grants Manager for Boys & Girls Club

– Teen Reach/Learning Links – Experience in leadership, private equity, entrepreneurship and biz dev

Cayetana Polanco

Co-founder / CMO / Automation / UX/UI / Web Dev / Branding

– 6 years in mobile/web UX/UI design branding

– 250+ interface designs sold or built

– 5 years in branding and graphic design

– 3 years in social and content marketing for 100+ brands

– Experience in ideation-to-execution and design team management

Alan Gagne

Head of Merchant Sales and Outreach

– Grew Chicago coffee+bicycle concept brand from 1 to 4 locations

– To $1m annual sales and 40+ employees

– Experience in wholesale and distribution, management

– 3 years collaborating with top retail technology/POS hardware engineers as industry liaison