Smallest
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Smallest

https://smallest.ai/
Last activity: 24.08.2026
Active
Categories: AIAutomationB2BDeepTechEnterpriseEnterpriseTechSaaSSpeechSynthesisVoiceVoiceAIVoiceTech
Power enterprise voice with Smallest AI's Text-to-Speech, Speech-to-Text, and Voice Agent APIs. Real-time, hyper-realistic, and built to scale.
Mentions
23
Location: United States
Total raised: $29M

Investors 1

DateNameWebsite
24.08.2026Better Cap...bettercapi...

Funding Rounds 2

DateSeriesAmountInvestors
31.07.2026Series A$21MSierra Ven...
28.10.2025Seed$8MSierra Ven...

Mentions in press and media 23

DateTitleDescription
04.08.2026Deals Digest: 3one4 Capital backs Smallest.ai; UAE's Bundle raises $5.5m-
31.07.2026Smallest.ai Accelerates Voice AI Future with $13M Funding, Unveiling HydraSmallest.ai just raised $13M in Series A funding. Total investment now exceeds $21M. Seligman Ventures led the round. The capital propels its cutting-edge enterprise voice AI. Smallest.ai debuted "Hydra" and "Voice 4.0."...
31.07.2026Smallest.ai Raises $21 Million In Funding To Build Voice 4.0, The Next Generation Of Enterprise Voice AISmallest.ai has surpassed $21 million in total funding following the close of a $13 million Series A led by Seligman Ventures, with participation from Sierra Ventures and 3one4 Capital. The company is a San Francisco-based foundational AI r...
31.07.2026Offscript Worldwide Receives Investment From Essence VenturesOffscript Worldwide, a Los Angeles, CA-based provider of a creator-owned ecosystem connecting brands and platforms across media, music, sports, gaming, and creator networks, received a strategic minority investment from Essence Ventures. Th...
31.07.2026Smallest.ai Raises $13M in Series A FundingSmallest.ai, a San Francisco, CA-based provider of real-time voice AI infrastructure for enterprises, raised $13M in Series A funding. The round was led by Seligman Ventures with participation from Sierra Ventures and 3one4 Capital. The rai...
31.07.2026SoundHealth Raises $12.25M in Series A FundingSoundHealth, a San Francisco, CA-based provider of personalized, AI-enabled non-invasive medical and wellness devices for breathing and sleep disorders, raised $12.25M in Series A funding. The round was led by Shangbay Capital. The company ...
30.07.2026Smallest.ai raises $13M to accelerate the development of its asynchronous voice AI architectureThe momentum behind voice artificial intelligence is accelerating with Smallest.ai becoming the latest startup in this emerging niche to secure more funding. Officially known as Smallest Inc., it said today it has closed on a $13 million Se...
24.07.2026Smallest.ai's TTS Ranked the Top Real-Time Voice for Hindi Customer SupportHuman listeners ranked Lightning TTS first among real-time models on Voice Arena, ahead of ElevenLabs, Cartesia and Sarvam. Most voice models still treat Hindi as an extension of English. You hear it in the pronunciation and rhythm. We buil...
07.07.2026OpenAI Realtime API Cuts Voice Agent Latency 25%, Adds Reasoning Mini ModelBy Richard L. Wells Published: Jul 07 2026, 1:12 PM EDT Share on Facebook Share on Twitter Share on LinkedIn Share on Reddit Share on Flipboard
30.06.20263one4 Capital launches $15 million fund to support overlooked sectors, women foundersSynopsis Known as the IIDEA Fund, this will be managed by 3one4 Capital with support from BII to back founders in sectors like energy transition, agriculture, health, deeptech, and manufacturing. Listen to this article in summarized format ...
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