Voice AI Platform (Real-Time STT/TTS/Voice Agents) · Vendor file

Smallest.ai

Company blog (primary) + TechCrunch confirm $13M Series A, Seligman Ventures lead. Entity resolved to smallest.ai.

Categories Smallest.ai serves

The B4 Index places Smallest.ai in one category. Each category page lays out the build-versus-buy considerations for that decision.

Voice AI Platform (Real-Time STT/TTS/Voice Agents)

Funding history

Series A $13M

$13M in disclosed funding across 1 recorded event.

The B4 Index scores every software category on two axes, strategic differentiation and AI feasibility, to classify it Build, Buy, Bridge, or Beware. Vendor facts here are independent of that call. See the full methodology.