
Ardent creates isolated PostgreSQL database clones in under 6 seconds for coding agents and developers to test changes safely.
Ardent was founded by Vikram Chennai and Evan Volgas in 2025. The company began as an AI Data Engineer agent that autonomously created, managed, and repaired data pipelines. While the generated code looked correct, there was no safe way to test it; dev environments were never in sync and shared among developers, causing write clashes. After churning nearly $200K in ARR due to untested code breaking production databases, the team pivoted to building the ephemeral DB sandbox they had needed all along.
Chennai arrived in San Francisco with a one-way ticket, no co-founder, and a single contact, and was rejected by Y Combinator seven times before being accepted into the P26 batch. Ardent has raised $2.15 million in pre-seed funding led by Crane Venture Partners, with participation from Active Capital and Zach Wilson. The company reports being profitable with over $100K in annual recurring revenue and approximately 70% month-over-month growth prior to taking outside capital.
Ardent is a database sandboxing platform for coding agents and developers. It creates isolated 1:1 clones of any PostgreSQL database in under 6 seconds, regardless of size, using copy-on-write storage and autoscaling compute. Clones are accessed through a git-like CLI and work without migrating away from existing providers such as AWS RDS, Supabase, or PlanetScale. Each clone is isolated at both compute and storage levels, scales to zero when idle, and supports anonymization hooks for PII redaction before data is returned to agents.
The platform targets AI-native data teams and coding agents that need safe environments to test generated database code. It solves the problem of dev environments being out of sync and shared among developers, causing write clashes and production breakages. By giving every agent and developer an isolated sandbox with real production data, Ardent enables confident testing of schema migrations, backfills, and data transformations.
Ardent differentiates through its copy-on-write architecture that creates full database clones in under 6 seconds without requiring migration to a new provider. Unlike competitors that offer schema-only branching or require physical replication privileges, Ardent uses logical replication plus DDL triggers to work on any hosted Postgres DB. A proxy layer generates custom Postgres URLs for granular access control and prevents credential leaks.
The platform autoscales compute to zero when idle, reducing infrastructure costs for teams with sporadic testing needs. It supports BYOC deployment for full data residency compliance and provides anonymization hooks via registered SQL that strips PII before branches are returned. This combination of speed, provider flexibility, and security features creates a moat against both incumbent database vendors and newer branching tools.