# Hadi Solh

> 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).

- **Role:** Co-Founder at Flex
- **Organizations:** Flex, Atmos Ventures, Oxford Ionics (Board), Nethone (Board)
- **Nationality:** Lebanese (based in Dubai, UAE)
- **Education:** MBA - Technology, Corporate Finance, Strategy, Massachusetts Institute of Technology (MIT), MPA - Policy, Economics, Development, Harvard University
- **Known for:** Co-founded Flex, a $490M+ funded AI-native finance platform with $150M annual revenue, Grew Flex from a construction credit card to a super app processing $3B+ annualized payments to 180+ countries, Fast Company's 2026 Most Innovative Companies recognition for Flex

## Career timeline

- **Early career** — Assistant Vice President, Global Strategy at Credit Suisse First Boston Corp.
- **Mid career** — Member of Middle Eastern Investment Banking at Goldman Sachs Ltd.
- **Mid career** — Senior Consultant at McKinsey & Co.
- **2021** — Co-founded Flexbase, launching construction industry's first credit card with 60-day interest-free terms
- **2021** — Flexbase closes $2.5M pre-seed funding
- **2021** — Joined board of Nethone (cybersecurity fraud prevention)
- **2021** — Joined board of Oxford Ionics (quantum computing)
- **2023** — Flex raises $120M (equity + debt) and launches finance super app pivot
- **2025-03** — Flex raises $225M in equity and debt, expanding to all-in-one business and personal finance platform
- **2025-12** — Flex raises $60M Series B led by Portage, recognized by Fast Company as Most Innovative 2026

## Achievements

- Co-founded Flex, a $490M+ funded AI-native finance platform with $150M annual revenue
- Grew Flex from a construction credit card to a super app processing $3B+ annualized payments to 180+ countries
- Fast Company's 2026 Most Innovative Companies recognition for Flex
- Managing Partner at Atmos Ventures, backing European deep tech at seed and Series A
- Board director at Oxford Ionics (quantum computing) since 2021
- Board director at Nethone (cybersecurity fraud prevention) since 2021
- 20+ years of experience across Goldman Sachs, McKinsey, and Credit Suisse

## Latest updates

- **2025-12** — Flex raises $60M Series B led by Portage, with total funding surpassing $490M
- **2026-02** — Flex named to Fast Company's Most Innovative Companies 2026 list
- **2025-03** — Flex raises $225M in equity and debt to expand all-in-one business and personal finance platform
- **2025-12** — Flex grows annualized payment volume from $1B to $3B, quadruples revenue year-over-year

## Links

- Website: https://flex.one
- LinkedIn: https://www.linkedin.com/in/hadi-solh-5941a5
- Twitter/X: https://twitter.com/flexsuperapp
- Instagram: https://www.instagram.com/hadisolh/
- Facebook: https://www.facebook.com/flexsuperapp/

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Profile page: https://yespress.io/hadi-solh
Published by YesPress — https://yespress.io
Last updated: 2026-05-26