SLNG

SLNG is an early-stage artificial intelligence company building infrastructure for real-time voice agents. Its platform sits between a customer's orchestrator and their speech models, providing routing, noise cancellation, transcription and text-to-speech optimization with claimed reductions of 53% in LLM cost and 39% in latency. The company promotes UNMUTE//, an open standard for describing voice agents as code, and runs compute across 15 sovereign regions with 30+ models served through one API. It holds ISO 27001 and SOC 2 Type II certifications and states HIPAA and GDPR compliance.