Postman

Code & Developer Tools19 vendorsUpdated Nov 10, 20265 added, 2 removed postman.com Subprocessor list

API development and collaboration platform

Postman uses 19 subprocessors and infrastructure vendors, including AWS, OpenAI and Anthropic, based on its public subprocessor list. Last checked Nov 10, 2026.

AI Stack · 4

Infrastructure · 15

AI Stack

Model Serving

AI/LLM models for research & development

Foundation Models

AI research and deployment

Google (Gemini)

AI/LLM models for research & development

AI research and deployment

View their stack →

Infrastructure

Cloud & Networking

Cloud Service Provider

Features powered by AI and Machine Learning

Databases

Database Infrastructure Host for observability, performance, and product insights Also used to support Agent Mode

Data Pipeline

Image Hosting

Supports data integration across systems

Observability

Application performance monitoring

CRM & Support

Customer success communications

Customer success communications

Customer success communications

Customer relationship and support management

Customer support ticketing and communications platform

Communications

Customer email communications

Internal communications

Developer Platform

Used for internal issue tracking and ticketing

Sandbox for testing AI-generated code

Model labs reached through vendors 2

Postman does not list these model providers. Vendors on its list name them on their own subprocessor lists.

MistralthroughZendesk
SpaceXAIthroughGiga

Named on vendor websites 3

These vendors name Postman as a customer on their own website. They are not on Postman’s subprocessor list.

Changes

Mar 12, 2026 to Nov 10, 2026Source

Added 5

Removed 2

Earlier lists

Mar 12, 202616 vendors

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