cardswitcher
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Knot
Knot is a New York merchant connectivity platform that lets banks, fintechs, and card issuers move their customers' cards on file across hundreds of online merchants - automatically. Through APIs like CardSwitcher, TransactionLink, AccountUpdater, and SubscriptionManager, Knot helps issuers win the top-of-wallet spot, cut payment declines, and surface SKU-level spending data, all without users manually re-entering their card details at Netflix, Amazon, PayPal, and more.
Rory O'Reilly
Rory O'Reilly is the CEO and co-founder of Knot, a New York fintech building the API layer that lets people switch the card on file across hundreds of merchants like Netflix and Amazon in a single tap. A Thiel Fellow and Harvard dropout, he built Knot with his brother Kieran after a decade of ventures together - turning YouTube clips into viral GIFs at gifs.com, riding an early Ethereum wave, and running Millions, the gamified debit card that became the biggest challenger bank on TikTok. Knot raised a $10M Series A led by Nava Ventures with Amex Ventures and Plaid backing.