Sigma AI
Sigma AI sells AI data services, model and agent evaluation, and human-in-the-loop operations to teams building and deploying generative AI.
sigma.ai ↗ · SIGMA.AI, SLU
Subprocessors (2)
List updated Apr 10, 2025 · Checked Oct 25, 2026 · source disclosure ↗
| vendor | purpose | evidence |
|---|---|---|
| | CDN, DNS, DDoS protection, edge hosting, SSL/TLS termination | “Cloudflare, Inc. CDN, DNS, DDoS protection, edge hosting, SSL/TLS termination United States” |
| | Managed PostgreSQL database, authentication service, object storage | “Supabase, Inc. Managed PostgreSQL database, authentication service, object storage United States” |
- CloudflareUnited States
CDN, DNS, DDoS protection, edge hosting, SSL/TLS termination
“Cloudflare, Inc. CDN, DNS, DDoS protection, edge hosting, SSL/TLS termination United States”
- SupabaseUnited States
Managed PostgreSQL database, authentication service, object storage
“Supabase, Inc. Managed PostgreSQL database, authentication service, object storage United States”