Constella

Constella Intelligence is an AI-driven Identity Intelligence Platform for security teams, fraud prevention groups, and public-sector and enterprise risk organizations that need to detect and investigate digital risk from compromised identity data.

Key capabilities include:

• A global breach and infostealer repository with 180B+ compromised identity records collected across the surface, deep, and dark web (over 1T+ records indexed in total).
• A multi-stage data verification pipeline that authenticates sources, deduplicates, performs entity resolution, and assigns confidence to reduce noisy, unverified dumps.
• Identity correlation and mapping that links identifiers such as emails, usernames, domains, device IDs, and related signals to support investigations and exposure analysis.
• Risk scoring and actionable alerts delivered through a web dashboard or RESTful API, designed for real-time workflows and integration into SIEM/SOAR tooling.

Pricing: Contact for Pricing.

Notable for its emphasis on verified data pedigree and large-scale indexing, plus delivery options that support both developer use cases (high-velocity API) and SOC-focused digital risk protection (Hunter+ DRP).