Circle Alliance Directory

Alliance Program members represent a global ecosystem of organizations working together to innovate and expand financial inclusion for billions of people around the world

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Nomadz
Nomadz
Solana-based booking aggregator for Web3 travelers. Freedom and rewards for digital nomads through stays and experiences.
NonceBlox
NonceBlox
Leading Web3 development studio building commercially scalable blockchain products and solutions.
Nonco
Nonco
Institutional crypto trading firm. We use a noncustodial approach that leverages clearing, bilateral, and smart contract settlement capabilities. Expertise on stablecoin, legacy and altcoin execution.
Normie Tech
Normie Tech
Let your crypto wallet accept card payments from non-crypto users.
Noves
Noves
Better Blockchain Data
Now Open App
Now Open App
Crypto payments and rewards for seamless, secure business transactions.
OMA3
OMA3
ONINO
ONINO
Your universal tokenized financing platform.
OVERTAKE
OVERTAKE
The future of digital asset trading through blockchain and AI.
Obligate
Obligate
Obligate unlocks access to debt capital markets with its Swiss-regulated platform, making it easy to issue and invest in digital securities. Using blockchain and our proprietary eNote™ infrastructure, we offer cost efficient, compliant solutions.
Octane
Octane
We find critical vulnerabilities in smart contract code using AI.
Odin Audit
Odin Audit
Comprehensive security audits for smart contracts and blockchain protocols. Protect your project with industry-leading security expertise.
OlyPay
OlyPay
OlyPay is your trusted bridge between crypto and business: processing, exchange, and corporate cards — all in one secure platform.
Olympix
Olympix
Proactive smart contract security tools for engineers.
Omnis
Omnis
AI-powered yield automation on Curve. One-click stablecoin portfolio management for users, seamless yield infrastructure for partners.
Onchain Labs
Onchain Labs
Everyday finances, Onchain.
OneSafe
OneSafe
Crypto-friendly neobank for global businesses.
Onmeta
Onmeta
India’s leading on-ramp and off-ramp solutions.
Onyx
Onyx
Onyx makes businesses liquid.
OpenEden
OpenEden
Redefining finance with real-world asset tokenization.
OpenFX
OpenFX
We're revolutionizing global finance by enabling money to flow as effortlessly as data, unbound by time zones, legacy systems, or banking hours.
OpenTrade
OpenTrade
Powering internet-native lending and yield products backed by high quality financial assets.
OpenVPP
OpenVPP
OVPP is building the internet of energy by providing regulated and revenue grade digital asset rails for power and utility providers.
OpenZeppelin
OpenZeppelin
OpenZeppelin is the world leader in securing blockchain applications and smart contracts. Its open-source Contract Libraries are a public good and industry standard for smart contract development.
OpsFi
OpsFi
Premier financial services provider committed to supporting deep tech projects spanning AI, blockchain, fintech, and the full spectrum of cutting-edge and emerging technology sectors.
Orbi
Orbi
We're making "Everyday Crypto" a new way of life - a part of the daily routine. We believe that cryptocurrencies should be simple and accessible to everyone.
OrbitX
OrbitX
Launch multi-currency IBANs, virtual accounts, cards, and stablecoins payouts — all from a single API with compliance and smart self-custody built in.
Orbital
Orbital
Enterprise-focused stablecoin and crypto payment infrastructure provider for global businesses transacting with emerging markets.
Orbital Pay
Orbital Pay
Accept USDC payments from any chain or wallet in one account. Create checkout sessions or payment links for your users to pay.
Order Express
Order Express
Money transfer services and check cashing.
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