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Agentcard

YC S26

San Francisco, US · 2 employees on LinkedIn · 20 known investors

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Agentcard enables AI agents to make autonomous payments for online purchases using cards. The company serves AI agent developers who need payment capabilities for their applications.

AI & Machine LearningDeveloper ToolsFintechSaaSUnited States of AmericaAmerica / Canada

Founders & leadership· Y Combinator alumni (S26)

KSKaren Serfaty
Karen SerfatyCo-founderKaren Serfaty founded Agentcard and previously served as CEO of Atlas, an expense management card company acquired by Remote.com, where she held the role of general manager for cards. She co-founded Palabra and Nilus (as CTO), and studied at Universidad de San Andrés.
FAFelipe Abello
Felipe AbelloCTOPreviously, he was cofounder at infactory.ai, founded and led Nara (a Helloguru W22 cohort company), and served as an early employee at Rappi.

Investors · 20

Y Combinatorlisted by Y CombinatorSan Francisco · $500K

How we know: the Y Combinator directory · open dataset · 5k.vc investor directory · Not right? Tell us

1Flourish CapitalreportedMountain View

How we know: Y Combinator's founder network · Not right? Tell us

2468 Venturesreported

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AccelreportedPalo Alto · $500K – $100M

How we know: Y Combinator's founder network · Not right? Tell us

Agrolimen Venturesreported

How we know: Y Combinator's founder network · Not right? Tell us

Batch Venturesreported

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Blast.Clubreported$5.5M

How we know: Y Combinator's founder network · Not right? Tell us

CCL Investments SaRLreported

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Eval Ventures Fundreported

How we know: Y Combinator's founder network · Not right? Tell us

Fin CapitalreportedSan Francisco · $250K – $15M

How we know: Y Combinator's founder network · Not right? Tell us

Founders FactoryreportedLondon · $150K – $200K

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Liquid VenturesreportedSan Francisco · $250K – $5M

How we know: Y Combinator's founder network · Not right? Tell us

Multifaceted CapitalreportedSeattle

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Neer Venture Partnersreported$100K – $500K

How we know: Y Combinator's founder network · Not right? Tell us

OurCrowdreportedJerusalem

How we know: Y Combinator's founder network · Not right? Tell us

PioneerreportedToronto, Ontario

How we know: Y Combinator's founder network · Not right? Tell us

Ritual CapitalreportedMenlo Park · $100K – $500K

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RobinhoodreportedMenlo Park

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Symphony Venturesreported

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Founder mafia

2 people who came through Agentcard went on to found or lead other companies.

Felipe AbelloCTOFounded NaraKaren SerfatyCEOFounded Atlas

Related companies · 10

moelisMastercard operates a global payments network that processes transactions between cardholders, merchants, financial institutions, and other participants, while also offering additional payment products and services subject to extensive regulatory oversight across multiple jurisdictions.
FinchFinch provides an API platform for applications to securely access employer and employee data with explicit consent, serving businesses that need workforce data integration. The company prioritizes enterprise-grade security, encryption, and compliance standards.
SlopeSlope provides a B2B payments platform that enables businesses to accept payments and offer financing, with a focus on digitizing the order-to-cash process for online commerce. The company uses generative AI to modernize traditionally manual B2B payment workflows.
KeycardKeycard provides infrastructure for AI agents to operate safely and securely in production environments, enabling developers to connect agents to services across multiple clouds while maintaining identity, policy, and audit controls.
PestoPesto Mastercard offers affordable credit for people with poor or limited credit history, positioning itself as an alternative to high-cost pawn loans. The product allows users to build credit history and improve credit scores through regular, on-time payments.
IndustriesJ.P. Morgan is a global financial services firm serving corporations and individuals in more than 100 countries, offering investment research, tools, data, analytics, and advisory services. It supports institutional investors, asset and fund managers, hedge funds, broker dealers, and equity issuers with liquidity, fixed income strategies, and equity compensation solutions.
EmburseEmburse is a travel and expense management platform that helps organizations automate T&E processes, improve compliance, and gain spending visibility. The company serves enterprise teams managing corporate travel and expense administration.
SiftSift provides an AI-powered platform for fraud prevention and risk decisioning that helps digital businesses detect and manage online fraud. The platform serves companies across industries looking to reduce fraud losses while enabling secure growth.
Capital OneCapital One is a financial services company that offers credit cards, checking and savings accounts, auto financing, and business banking products to consumers and small businesses. The company provides digital banking tools, rewards programs, and credit monitoring services.
Visa® Spend Clarity for EnterpriseVisa operates a global payments network enabling digital and card-based transactions for consumers and businesses across multiple sectors and geographies.

Companies working in the same space as Agentcard.

Legal entities · 1

corporate structure
Agentcard Corporation

In the news

Agentcard: Debit cards for AI agentsycombinator.com · Jun 2026

Frequently asked questions

What does Agentcard do?
Agentcard enables AI agents to make autonomous payments for online purchases using cards. The company serves AI agent developers who need payment capabilities for their applications.
Who founded Agentcard?
Agentcard was founded by Karen Serfaty, Felipe Abello.
Who are Agentcard's investors?
Agentcard's investors include Scribble Ventures, Y Combinator, 1Flourish Capital, 2468 Ventures, Accel, Agrolimen Ventures, Batch Ventures, Blast.Club and 12 more.
Where is Agentcard headquartered?
Agentcard is headquartered in San Francisco, US.