MenaPay is the first blockchain based non-bank digital payment gateway for building the biggest cashless society in the world. It focuses on the MENA region primarily because %84 of people are unbanked due to religious or trust-related issues. MenaPay allows users to transfer money within daily life in a secure, fast and decentralized way.
ARPA is a Secure Computation Network Compatible With Blockchains They propose a blockchain-based secure computation network of Multi-party Computation (MPC). ARPA cryptographically enables private smart contract, unprecedented data-at-use privacy protection, as well as scalable computational sharding.