Best AI Agent Payments Infrastructure Companies

Stripe provides services for businesses to manage online and in-person payments. It offers products including payment processing application programming interfaces (APIs), payment tools, and solutions for handling subscriptions, invoicing, and financial reports. It serves sectors such as electronic commerce (e-commerce), Software as a Service (SaaS), platforms, marketplaces, and the creator economy. It was formerly known as DevPayments. It was founded in 2010 and is based in South San Francisco, California.

Coinbase operates as a cryptocurrency exchange platform. It allows users to buy, sell, and trade cryptocurrencies. The company’s products include Coinbase Wallet, an application that lets users manage crypto assets, and Coinbase Commerce, a payment solution for merchants to accept crypto payments. It was founded in 2012 and is based in San Francisco, California.

Skyfire focuses on providing financial services for the machine economy. The company offers a financial stack that enables artificial intelligence agents to perform transactions without the need for credit cards or bank accounts and allows businesses to monetize their products, services, and data to AI agents. It primarily sells to sectors that involve AI technology and digital transactions. The company was founded in 2024 and is based in San Francisco, California.

Catena Labs is a financial institution that operates at the intersection of artificial intelligence and financial systems. The company provides services that enable AI agents to identify themselves and conduct transactions, while also offering risk management and compliance tailored to the needs of AI. Catena Labs serves the agent economy, offering stablecoins and traditional banking integrations to support the financial activities of AI agents and their collaborators. It was founded in 2022 and is based in Boston, Massachusetts.

Crossmint serves as a technology company that provides a platform for building on-chain applications across various industries. The company offers products including wallet infrastructure, tokenization tools, verifiable credentials, and payment solutions for the development of web3 applications. Crossmint serves sectors such as fintech, gaming, identity, ticketing, and digital art, allowing businesses to integrate blockchain technology into their operations. It was founded in 2022 and is based in Orlando, Florida.

Kira is a next-generation fintech infrastructure platform enabling any businesses, enterprises, or startups to launch embedded financial products powered by stablecoins and Vertical AI Agents. It was founded in 2025 and is based in Miami, Florida.

Nekuda provides services for agent-driven payments within the fintech industry. The company offers solutions for the storage and processing of payment information, tailored for AI, voice, and browser agents to enable transactions. Nekuda's services support AI-driven commerce. It was founded in 2024 and is based in Brooklyn, New York.

Nevermined creates a decentralized payments protocol for the AI-commerce sector. Its main offering is the development of infrastructure for AI-to-AI transactions within a Web3 framework. Its protocol aims to provide a payment process for AI builders in the AI industry. It was founded in 2022 and is based in Zug, Switzerland.

Payman provides financial platforms for artificial intelligence (AI) agents within the fintech industry. Its offerings include a payment infrastructure that allows AI to conduct financial transactions with compliance and security measures, without direct access to customer funds. Payman serves sectors that integrate AI with financial services, such as fintech startups, AI-driven trading platforms, and personal finance applications. It was founded in 2024 and is based in Durango, Colorado.