Smallest.ai has raised $13 million in a Series A led by Seligman Ventures, taking total funding past $21 million after an $8 million seed in October 2025.
The technical bet is architectural rather than scale: a small voice model that listens, reasons and speaks in parallel, handing off to a large model only when a query exceeds its knowledge.
A hardware partnership with Tenstorrent claimed 550 concurrent calls for roughly $27,000 of accelerators against about $100,000 of comparable Nvidia GPUs, which is the clearest evidence offered for…
No valuation, revenue or call volume has been disclosed, and competitors including ElevenLabs, Cartesia and Sarvam have raised substantially larger amounts.
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