Pieverse is an on-chain payment protocol that uses x402b to enable auditable, gas-free payments. It also timestamps value through on-chain invoices, receipts, and checks.

OFFGRID is a crypto payments solution offering crypto cards that allow users to convert cryptocurrencies into real-world spending power in seconds

Plasma is a Layer 1 blockchain purpose-built for global stablecoin payments. It combines high throughput, stablecoin-native features, and full EVM compatibility, giving developers the foundational infrastructure to build next-generation payment and financial applications. It also supports customizable gas tokens, zero-fee USDT transfers, and private payments.

Codex is a blockchain stablecoin company whose mission is to create a universal electronic cash system. Codex Chain is the core transaction layer of the Codex ecosystem, settled on Ethereum — a stablecoin-native execution environment built to support protocol primitives and applications with strict requirements around execution determinism, network reliability, and atomic settlement.

Colossus is a permissionless credit card network built on stablecoins. It reuses the existing credit card infrastructure to settle instantly in stablecoins on Ethereum.

Kite AI is building the foundational transaction layer for the agentic internet: a world where AI agents can operate and coordinate aligned with human intent. Its infrastructure enables real-time payments, programmable governance, cryptographic identity, and verifiable attribution, all on a blockchain purpose-built for AI. By giving agents the core capabilities they need to act safely and independently, Kite AI is laying the groundwork for a global network of interoperable AI services.

Mova is the foundational infrastructure for high-performance, on-chain payment systems—programmable, compliant, and composable. It aims to serve as the core settlement layer for global value transfer. By deeply integrating blockchain consensus with a payment process engine, Mova introduces a modular payment protocol architecture that enables the development of next-generation payment systems—real-time, regulation-ready, and plug-and-play.

Oobit is a crypto mobile payment app that empowers crypto holders to Tap & Pay at over 100 million retailers worldwide, accepting Visa and Mastercard. This seamless integration allows merchants to effortlessly embrace digital assets as a form of payment, providing customers with a convenient way to use their digital assets for transactions.

Ripple is a real-time gross settlement system, currency exchange, and remittance network created by Ripple Labs Inc., a US-based technology company. Released in 2012, Ripple is based on a distributed open source protocol and supports tokens representing fiat currency, cryptocurrency, commodities, or other units of value. It claims to enable "secure, instant, and nearly free global financial transactions of any size with no chargebacks".

KAST is a cryptocurrency card for stablecoin and cryptocurrency spending, designed for individuals who want to save, earn and spend on-chain.

Tria is a self-custodial new-generation bank and an interoperable payment infrastructure for developers and artificial intelligence. The platform has integrated functions such as spending, transactions, and revenue.

Rain is blockchain-based card issuing and stablecoin interoperability platform. Rain is an issuer with the Visa Network and offers solutions for card programs across a number of regions and use cases.

Curve is a digital wallet and payment platform designed to consolidate users' multiple cards or credit cards into one secure and convenient application, helping users streamline payment management and save on transaction fees.

Alchemy Pay is a payment solutions provider that connects the fiat and crypto economies for global consumers, merchants, developers, and institutions.

Grateful is a Uruguay-based company that helps small businesses and freelancers seamlessly receive and manage digital payments via stablecoins. Grateful provides native blockchain-based payments solutions that include a full suite of tools merchants need to tap into the digital payments economy, such as merchant dashboards, inter-wallet payments, fund withdrawals, QR code-based point-of-sale functionality, and e-commerce checkout integration.

Global Dollar Network is an open network to accelerate and reward the adoption of stable currency, supported by USDG. Global Dollar (USDG) is a single-currency stablecoin (SCS) pegged to the US dollar, issued by Paxos Digital Singapore Pte. Ltd. (PDS) and is compliant with the Monetary Authority of Singapore's (MAS) forthcoming stablecoin framework. Built for payments, settlements and treasury, USDG can be used as an interoperable building block for open-source smart contracts, enabling developers to create new use-cases, products and services with USDG.

Huma Finance is a PayFi network powers financing of global payments, with instant access to liquidity anywhere, anytime.

StraitsX is the pioneering payments infrastructure for the digital assets space in Southeast Asia. It is a Major Payment Institution licensed by the Monetary Authority of Singapore. StraitsX offers personal and business accounts to transfer and hold funds as well as to connect accounts to digital asset platforms. Business accounts can also access B2B API-enabled payments rails for digital asset platforms. StraitsX issues the Singapore Dollar-backed stablecoin, XSGD & Indonesian Rupiah-backed stablecoin.

Velo is a blockchain-based, compliance-focused global settlement network that provides fast, secure, and low-cost cross-border payments to both individuals and businesses.

Klickl is a global virtual asset service provider, providing spot, futures trading, legal currency OTC, B2B institutional solutions, payment, wallet, custody, wealth management and other services. Klickl received Abu Dhabi Global Market’s (ADGM) Financial Services License (FSP) In-Principle Approval (IPA) to operate as a broker-dealer and provide digital asset custody services.

Cypher is a multi-chain wallet focused on EVM+Cosmos chains, aiming to simplify the wallet with an in-built bridge and a non-custodial crypto card.

Beam is a stablecoin Payment Service Provider (PSP), launched by Ansible Labs, which is dedicated to enabling faster, lower cost, and smarter global money flows.Beam empowers FinTechs, banks, and consumer platforms to enable compliant transfers between digital and fiat currencies through an efficient payment network.

Sphere is the payments infrastructure paving the way for merchants from under-addressed emerging markets to access cost-effective, secure, and near instant cross-border payments via stablecoins. Through beautiful and accessible graphic user interfaces (GUIs), Sphere orchestrates blockchains, custodial infrastructure, and financial service providers to make stablecoin payments accessible.

Tempo is a high-performance Layer1 blockchain designed for payment, developed by Stripe and Paradigm. With support for all major stablecoins, Tempo enables high-throughput, low-cost global transactions for any business use case.

RedotPay is a blockchain technology company focusing on crypto wallet and payment solutions. The vision extends beyond just providing a service. RedotPay is committed to pioneering a global paradigm shift in payment methods, by expediting the acceptance of cryptocurrencies in our daily transactions and payments.

MoonPay is a financial technology company that builds payments infrastructure for cryptocurrencies. Its suite of on-and-off-ramp products provides a seamless experience for converting between fiat currencies and cryptocurrencies, using all major payment methods including debit and credit cards, local bank transfers, Apple Pay, Google Pay, and Samsung Pay.

Ark is a Bitcoin Layer 2 payments network, aiming to deliver a more simplified user experience while retaining self-custody. Unlike the Lightning Network, users don’t need to manage payment channels or inbound/outbound liquidity to make payments. Users also don’t need to set up their own nodes, only requiring a light wallet on a smartphone to start sending and receiving self-custodial Ark payments, according to the team.

Slash is the next generation of decentralized payment methods, supporting any token payments. With Slash Web3 Payments, cryptocurrency holders can pay with almost any token they want, as long as the token has sufficient liquidity. After logging in with a crypto asset wallet, stores that implement the service can choose from four types of stable coins for sales receipt settings and simply issue a contract to use the QR code/API.

Fiat24 is a Swiss fintech company that is directly regulated by FINMA (the Swiss Financial Regulator). It provides a seamless payment experience through the blockchain that is Web3-ready. Clients can use the company's dApp to do top-ups via crypto and bank wire, as well as send and receive money to peers in the Fiat24 ecosystem.

Telcoin is a mobile remittance network built on top of Ethereum. The project plans to compete with existing remittance providers by offering low-cost services directly through mobile carriers.