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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Guvenkaya
Guvenkaya
We find vulnerabilities others miss in your Rust code, non-EVM protocols, and Web2 systems. No gaps. No compromises.
HIFI
HIFI
Stablecoin and payments APIs for developers.
HODL Protocol
HODL Protocol
HODL Protocol is dedicated to democratizing access to sophisticated investment strategies.
Hacken
Hacken
Leading blockchain security auditor making Web3 a safer place by shaping security standards, helping projects meet regulatory compliance, and promoting transparency in crypto projects.
Halborn
Halborn
Award-winning blockchain cybersecurity.
Hashlock
Hashlock
Industry leading Web3 security and auditing firm.
Hercle
Hercle
HFT Desk & Digital Asset Liquidity Provider
Heurist
Heurist
Full-stack infrastructure for the AI economy.
Hex Trust
Hex Trust
Hex Trust is a financial institution for digital assets offering custody, staking, trading and investment solutions for token issuers, institutional investors, and service providers seeking secure access to the digital asset economy.
Hexens
Hexens
Hexens provides world-class security reviews and built the first scalable security tooling to protect the future of Web3. Our services include smart contract audits, novel cryptography audits, penetration testing, and more.
HighWayPay
HighWayPay
Start accepting crypto from your customers.
Higlobe
Higlobe
USD transfers for global business at the lowest cost guaranteed.
Hinode Technologies
Hinode Technologies
Through real-world implementation of technological advancements, Hinode Technologies intends to build a cutting-edge tech infrastructure for a sustainable future.
Hive3
Hive3
The OS for AI-powered community growth: streamlined, intelligent, and monetizeable.
Homebase
Homebase
We help real estate operators and investors seamlessly manage fractional ownership and regulatory requirements in one unified solution.
Hong Kong Virtual Asset Exchange
Hong Kong Virtual Asset Exchange
Hong Kong Virtual Asset Exchange (HKVAX) is a virtual asset trading platform licensed by Hong Kong's SFC under Type 1 (securities dealing) and Type 7 (automated trading services).
Hopscotch Labs
Hopscotch Labs
Hopscotch is the secure alternative to Facebook Marketplace.
Huma Finance
Huma Finance
​Huma Finance is the first PayFi network. Huma powers financing of global payments, with instant access to liquidity anywhere, anytime.
Hurupay
Hurupay
The fastest and easiest way to send money to Africa.
Hylobiz Technologies LLC
Hylobiz Technologies LLC
Web3 for Banks & Institutions (E2E Tokenization Stack & Digital Currency Lending Apps)
IDT
IDT
Global leader in cross-border remittance and digital wallet solutions.
INCO
INCO
INCO is a club deal platform providing access to private deals previously unavailable to retail investors.
IPOR Labs AG
IPOR Labs AG
The Heartbeat of DeFi: Intelligent On-Chain Asset Management, Interest Rate Derivatives, and Benchmarks.
IX Swap
IX Swap
Unlocking tokenized real-world assets for institutions.
IXS
IXS
IXS is the Institutional eXchange Settlement Layer, providing licensed blockchain and tokenization infrastructure for the compliant, large-scale adoption of institutional tokenized real-world assets.
Immersve
Immersve
Enabling Web3 dApps and exchanges to issue their own branded Mastercards.
Immunefi
Immunefi
One Platform. Unified Security Operations. Complete Onchain Protection. Over $180B of user funds protected across 500+ protocols.
InCoin
InCoin
Leading secure cryptocurrency exchange for hassle-free trades.
Inbestgo
Inbestgo
Inbestgo is revolutionizing remittances and personal finance with a powerful new app that merges the traditional financial system with blockchain technology.
Inca Digital
Inca Digital
Inca Digital collects complex data and turns it into clear, risk‑focused intelligence for crypto and banking.
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