Studios | PlanGrounds project OS | PlanGrounds

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Built for real projects. Plans, open requests, and the architects behind them.

PlanGrounds is architect-led for the design community. Polygen Lab LLC runs product, billing, and legal.

© 2026 PlanGrounds

← Different role?

Clients author the project brief. Studios compete on it. PlanGrounds runs the thread from first scope to funded milestones.

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One operating system, two seats at the table

✓One brief drives every bid

✓Apples-to-apples proposals

✓Milestone escrow—not surprise invoices

✓Shared workspace after you match

Studios | PlanGrounds project OS | PlanGrounds