Ardent Clones a 1.6TB Postgres Database in Under Six Seconds Because Its Founder's Agent Had Nowhere Safe to Test SQL
Ardent, a two-person Y Combinator Spring 2026 company, delivers 1:1 production Postgres clones isolated at both compute and storage layers, with zero storage cost for unchanged data and compute that scales to zero when idle — reportedly cloning 1.6TB in under six seconds. Founder Vikram Chennai pivoted here after his prior AI Data Engineer agent reached $200,000 ARR and stalled precisely because the agent could not verify the SQL it generated. Crane Venture Partners led a $2.15M pre-seed with Active Capital and angel Zach Wilson; PlanetScale, Neon and Supabase have all shipped MCP servers letting agents query and migrate databases, so the branching-speed axis is where this gets contested. Single-source on the specific metrics — treat the numbers as unverified.
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