Fintesa is a San Francisco-based fintech SaaS platform that lets any business compliantly collect payments in more than 200 countries within about ten minutes, while issuing cards that let merchants manage spending, earn cashback, and skip conversion fees across 143 currencies. Founded by CEO Khalid Alomari and backed by 500 Global (S23) and Sanabil Investments, the patent-pending company grew to 4,800+ merchants, 53+ partnerships and $100M+ in GMV on a lean $300K of capital.
Sentz (formerly MobileCoin) is a San Francisco-based fintech building a free, self-custodial mobile wallet that lets people send, save, receive and earn in stablecoins. Its dollar-pegged eUSD moves money across borders in seconds for a fraction of a cent, with end-to-end encryption and full user custody. Used in 180+ countries with deep traction in Nigeria, Sentz targets freelancers, remote workers and families sending remittances, and offers up to 8% yield through Sentz Earn.
Cybersource is a global payment management platform owned by Visa, helping merchants accept, secure, and optimize digital transactions in 190+ countries. Founded in 1994 and acquired by Visa in 2010 for ~$2B, it powers payment gateway, tokenization, fraud management (Decision Manager) and orchestration services for hundreds of thousands of businesses worldwide.

Hadi Solh is the Co-Founder of Flex, an AI-native finance super app for mid-market business owners, and Managing Partner at Atmos Ventures, a deep-technology venture capital firm. Drawing on 20+ years across Goldman Sachs, McKinsey, and Credit Suisse, he co-built Flex from a construction-industry credit card into a $490M+ funded platform processing $3B+ in annualized payments, serving business owners who power 40% of US payroll. Based in Dubai, he also sits on the boards of Oxford Ionics (quantum computing) and Nethone (cybersecurity).