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Cornell
Ardent
ActiveDatabase sandboxes for Agents
Spring 2026Founded 20252 peopleSan Francisco, CA, USA
AI insightcan contain mistakes
Database Cloning & SandboxingUsage-basedAI engineers, QA teams, dev teamsMedium competition
Moat
6s clone speed for any-size DB technically impressive; integration with agent frameworks; PostgreSQL focus.
Key risk
Limited to PostgreSQL; competitors (AWS RDS, traditional VMs) offer workarounds; narrow use case if only for agents.
Why now
Agent testing critical; agents need safe database access; fast clone times enable rapid iteration.
Competitors
AWS RDS, traditional VM snapshots, Supabase
About
Clone any postgres DB regardless of size in 6s so agents can test their work
Founders · 1
Vikram ChennaiFounder
Database sandboxes for Agents. Clone any Postgres DB regardless of size in 6s so agents can test their work Formerly ML Engineer, Cornell CS
Launch
Launched on Y Combinator · May 2026
View launch post ↗Ardent lets engineers give their coding agents 1:1 clones of prod to test code and prevent downtime
Ardent provides 1:1 clones of any Postgres database in under 6 seconds, enabling development teams and agents to test code against production or dev data without risk. The product offers ephemeral, autoscaling DB sandboxes with copy-on-write efficiency and a CLI workflow for rapid environment creation.
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