Proximal
Founded in 2025, Proximal provides an AI infrastructure platform focused on automating the post-training feedback loop across complex operational domains. The platform processes unstructured real-world data and AI agent execution traces to create evaluation environments that identify model reasoning failures and generate targeted datasets for performance optimization.
Funding
Every round, secondary, debt facility or acquisition involving Proximal that AI Lounge tracks, newest first. Latest: Seed on Sep 29, 2026.
Timeline · 1
Round
Seed · $15M at $300M
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