About
Ahmed Aly is co-founder of Fabraix, a startup developing tools to identify failure modes and security vulnerabilities in AI systems. He previously served as an early data scientist at Sequoia-backed Two, where he developed fraud detection systems for B2B payment processing, and has published research in peer-reviewed journals.
Founder at FabraixYC S26
Intro paths
Ahmed went through Y Combinator (Summer 2026) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Jon Xu, General Partner at Y Combinator — the partner who ran Fabraix's batch and knows the company first-hand. YC profile ↗
In turn, Ahmed can intro founders to Fabraix's investors below.
Fabraix's investors · 1
Co-founders at Fabraix
Experience
- Fabraix (YC S26)Co-Foundercurrent2026 — presentSan Francisco, CA
- Monzo BankData Science, Fraud2025London
- TwoData Science, Fraud2022 — 2025London
- Zain GroupData Science, Growth2020 — 2022MENA
- justcleanData Science, Growth2019 — 2020MENA
Skills & more
+12 more
ResearchAnalyticsData ScienceArtificial Intelligence (AI)Time ManagementNeural NetworksPredictive ModelingPredictive AnalyticsSupport Vector Machine (SVM)Logistic RegressionUnsupervised LearningProcess Design- Global Talent Visa — UK Home Office
- TensorFlow Developer — DeepLearning.AI
- Financial Markets (with Honors) — Coursera
- Neural Networks and Deep Learning — Coursera
- Machine Learning - Stanford University — Coursera
From Ahmed's professional profile.
Frequently asked questions
- Who is Ahmed Aly?
- Ahmed Aly is co-founder of Fabraix, a startup developing tools to identify failure modes and security vulnerabilities in AI systems. He previously served as an early data scientist at Sequoia-backed Two, where he developed fraud detection systems for B2B payment processing, and has published research in peer-reviewed journals.
- Where does Ahmed Aly work?
- Ahmed Aly is Founder of Fabraix.
- What companies did Ahmed Aly found?
- Ahmed Aly founded Fabraix.
- Where did Ahmed Aly go to school?
- Ahmed Aly studied at Y Combinator; UCL (Doctor of Philosophy, Chemical Engineering); Kuwait University (Master of Science - MS, Chemical Engineering).
Founder mafias
Y Combinator mafia8,773
Also came through, then founded or led a company.
+ 8,766 more
Y Combinator mafia4,716
Also came through, then founded or led a company.
+ 4,709 more
UCL mafia117
Also came through, then founded or led a company.
+ 110 more
Two mafia3
Also came through, then founded or led a company.
Kuwait University mafia2
Also came through, then founded or led a company.
Same school
Also attended Y Combinator2,000
+ 1,994 more
Shared employers
Also worked at Fabraix (YC S26)1
Also worked at Monzo Bank36
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