FinTech · Hybrid
PayPal
Massive in-house fraud/risk ML on its own infrastructure; off the LLM map at the core.
Foundation proximity: Off the LLM map (in-house non-LLM ML)
Foundational models & how they consume them
Off the LLM map — in-house non-LLM ML only.
Cloud & datastore
HybridOracleownCompliance
SOC 2PCI DSSSimilar companies
AdyenAffirmCartaCheckout.comMarqetaNubankExplore
FAQ
Does PayPal use a foundational AI model?
PayPal relies on in-house, non-LLM machine learning at its core — off the foundational-LLM map.
What cloud does PayPal run on?
PayPal runs on Hybrid.
What database does PayPal use?
PayPal uses Oracle, own.
How close does PayPal run to the foundational model?
PayPal is off the foundational-LLM map (in-house non-LLM ML).
Sources
paypal.com ↗← Full orbit map (260 companies) · Score your own stack →
Architecture inferred from public sources · confidence low · verify before betting on a detail.