Stratos Card - All your cards in one
Kard - Maximize your credit card rewards & save on every purchase.
Osper - Prepaid Debit Card for Youngsters + banking app for parents
Card - Share your contacts and social profiles stupidly easy
SWYP - Securely replaces all your cards in your wallet
Runway - A free, visual tool to help startup founders understand, manage and extend their cash runway.