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Pramaana Labs

San Francisco, CA, USA · ≈35 employees · pramaanalabs.ai

Founded to solve the problem of AI reliability, Pramaana Labs is led by co-founder and CEO Ranjan Rajagopalan. The company utilizes a hybrid approach that combines the flexibility of large language models with a deterministic verification layer based on the LEAN programming language to ensure AI reasoning adheres to codified rules and logic.

Funding

1
Every round, secondary, debt facility or acquisition involving Pramaana Labs that AI Lounge tracks, newest first. Latest: Seed on Jun 18, 2026.

Timeline · 1

Jun 18, 2026
Round
Seed · $27M · Khosla Ventures
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