Architecture comparison
FinTech
Carta operates a proprietary, cloud-based equity and private capital management platform, most likely hosted on AWS using a relational database such as PostgreSQL. Public information focuses on product capabilities rather than disclosing detailed production architecture, so deeper specifics cannot be reliably verified.
FinTech
AWS-hosted financial-data network connecting apps to banks; MongoDB + PostgreSQL behind a heavy data-normalization and anti-fraud ML layer. AI is in-house risk/identity models, not a public LLM brand.