Promethium

Input—per 1M tokens

Output—per 1M tokens

Context—tokens

WeightsClosed

About

Promethium is ranked #14 of 23 in data virtualization software on Inferse. It runs on API, Self-hosted, Web.

Compared on data virtualization software

Deployment model: hybridpromethium.ai

Facts

What it does: Promethium’s AI Insights Fabric lets people and AI agents query, understand, and trust enterprise data wherever it lives.promethium.ai · 2 Oct 2026
Live federation: The Universal Query Engine queries distributed data in place across cloud, on-premises, and SaaS systems without copying it.promethium.ai · 2 Oct 2026
Cross-source SQL: The Universal Query Engine can run distributed SQL across systems including Snowflake, Databricks, and Oracle.promethium.ai · 2 Oct 2026
Business context: The 360° Context Hub curates context from catalogs, BI tools, semantic models, business rules, and tribal knowledge into the Insights Context Graph.promethium.ai · 2 Oct 2026
Answer validation: The Trust Harness validates answers against the Insights Context Graph and provides SQL, data lineage, reasoning, and source context.promethium.ai · 2 Oct 2026
Governance: The Trust Harness describes role-based access, row- and column-level controls, and domain policies enforced at query time.promethium.ai · 2 Oct 2026
Security features: The pricing page lists SSO, RBAC, VPC deployment, and audit logging as included enterprise security features.promethium.ai · 2 Oct 2026
Deployment: Promethium describes a hybrid architecture with a Promethium-managed cloud control plane and a customer-deployed data plane in a VPC or on-premises environment.promethium.ai · 2 Oct 2026
Integrations: The maker lists native data connectors including Snowflake, Databricks, Oracle, PostgreSQL, S3, and Salesforce.promethium.ai · 2 Oct 2026
Agent access: The Open Agentic Platform describes integrations with AI agents and tools through MCP and open standards.promethium.ai · 2 Oct 2026
Support: Every deployment includes dedicated expert support and SLAs for enterprise environments.promethium.ai · 2 Oct 2026
Intended users: Promethium presents use cases for data and business analysts, business users and executives, and agents and applications.promethium.ai · 2 Oct 2026
Pricing limits: The maker states that its pricing has no charges for data volume, user counts, or API calls, with cost tied to performance.promethium.ai · 2 Oct 2026