Brex
Brex uses 28 subprocessors and infrastructure vendors, including AWS, Google Cloud and OpenAI, based on its public subprocessor list. Last checked Nov 10, 2026.
AI Stack
Infrastructure
Cloud & Networking
Compliance & Security
Observability
Billing & Payments
Payments partner for global reimbursement
Payments partner for global reimbursement
Invoice extractions
Processing payments made via a Brex MasterCard
Invoice extractions; extracts payment information from invoices and email for Brex Bill Pay
Financial data aggregation
Payment processing
Card information transmitter
Partner for global reimbursements
CRM & Support
Developer Platform
Uncategorized
Model labs reached through vendors 2
Brex does not list these model providers. Vendors on its list name them on their own subprocessor lists.
- Google (Gemini)throughAmplitude,MaestroQA
- PerplexitythroughZoom
Named on vendor websites 7
These vendors name Brex as a customer on their own website. They are not on Brex’s subprocessor list.
Changes
Mar 5, 2026 to Nov 10, 2026Source
Added 3
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