lemlist
lemlist uses 18 subprocessors and infrastructure vendors, including AWS, OpenAI and Anthropic, based on its public subprocessor list. Last checked Nov 11, 2026.
AI Stack · 8
Infrastructure · 10
AI Stack
Foundation Models
669 companies
AI function (controller can use their own API key)
196 companies
AI function (controller can use their own API key)
823 companies
AI function (controller can use their own API key)
View their stack →
28 companies
AI function (controller can use their own API key)
Infrastructure
Cloud & Networking
Databases
CRM & Support
Communications
Developer Platform
Model labs reached through vendors 1
lemlist does not list these model providers. Vendors on its list name them on their own subprocessor lists.
Changes
Checked Nov 11, 2026Source
This is the first saved copy of lemlist’s subprocessor list. Added and removed vendors will show here after the next check.
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