Voice & Conversational AI startups

The 60 most clearly in this market

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  PolyAI$86M raised

  Customer-led voice assistants for enterprises.

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  Quickchat AIWarsaw, Masovian Voivodeship, Poland

  Conversation Design platform to build Al Assistants tailored to your…

• 
  FeatherSeattle, WA, USA; Remote

  Voice AI

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  Persona AISingapore

  Developer of artificial intelligence assistants and personas designed to solve complex life challenges, enhance everyday routines, and just have fun. The company provides a suite of assistants that help with a variety of tasks, such as booking appointments, ordering groceries, making travel arrangements, and many more, enabling users to simplify their lives and get more done.

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  VapiSan Francisco, CA, USA$50M raised

  Voice AI for developers.

• M
  Mosaix.aiSan Francisco, CA, USA; Palo Alto, CA, USA

  Mosaix builds the NLP for the local languages at the emerging markets.

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  Jasper.aiAustin, TX, USA; Salt Lake City, UT, USA

  Jasper is a leader in creating content using Artificial Intelligence

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  SpeakSan Francisco, CA, USA

  A superhuman, AI-powered language tutor in your pocket

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  TavusSan Francisco, CA, USA

  Building the human layer of AI

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  DailySan Francisco, CA, USA; Remote

  Conversational Voice and Multimodal AI built with Open Source

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  AssemblyAINew York City, NY, USA; Remote

  The best way to build Voice AI apps

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  Phonely$18M raised

  AI call centers

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  ElevenLabsLondon, United Kingdom$1B raised

  AI platform for generating human-like speech and voice experiences.

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  Lovable$400M raised

  Prompt-Based AI App Builder — From websites to apps, Lovable generates, builds & publishes in minutes using AI.

• 
  VogentSan Francisco, CA, USA

  Build Voice AI Agents

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  TrueplaceVancouver, BC, Canada

  AI to prepare you for the future

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  Lightscreen AISan Francisco, CA, USA

  Voice + video AI interviewer

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  WaffleLondon, England, United Kingdom

  Discover & Build AI Chatbots

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  CaddyNew York City, NY, USA

  Your Personal AI for everyday work. Lives in your texts.

• 
  PinchVC, Spain; Remote

  Real-time AI Voice Translation for Developers

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  Spinach AINashville, TN, USA; Remote

  The System of Action for Conversation Data

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  OnyxSan Francisco, CA, USA

  Open Source AI Chat

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  SentiyenSan Francisco, CA, USA; Remote

  Conversational AI assistants using your knowledge

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  MindPortalLondon, England, United Kingdom

  Thought-to-Language AI Models

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  RepaintSan Francisco, CA, USA

  Build a website by chatting with AI

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  Spark StudioBengaluru, KA, India

  The most magical personal Voice-Led AI English Learning Buddy for Kids

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  SpeechlyHelsinki, Finland

  Natural Language Understanding API for Speech that runs on device

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  Text.aiSan Francisco, CA, USA

  Alfi - your group chat with social skills to bring friends closer

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  Deep24San Francisco, CA, USA

  AI coach for your entire life

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  BluejaySan Francisco, CA, USA

  Test, monitor, and improve your voice and chat AI agents

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  PlayAISan Francisco, CA, USA

  Our mission is to make Voice AI accessible and useful to all.

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  MixerBoxLos Angeles, CA, USA

  AI Super-Apps to Live Easier | The anything anytime superapps…

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  Uplift AISan Francisco, CA, USA

  Foundational Voice Models for regional languages

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  KhojSan Francisco, CA, USA; Remote

  AI for humans

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  Wit.aiSan Francisco, CA, USA; Palo Alto, CA, USA

  Natural Language for Developers --Wit is an API that makes it easy…

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  Magic LoopsSan Francisco, CA, USA

  Program computers with natural language

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  Aleph LabSan Francisco, CA, USA

  AI language buddy in the games kids love

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  VaeroSan Francisco, CA, USA

  AI for Human Writing

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  VoicerySan Francisco, CA, USA; Remote

  Automated voice acting and emotive speech synthesis with deep neural…

• 
  Voicepanel

  Build with conviction

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  LemonSliceSan Francisco, CA, USA

  Give your voice agents a face

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  T3 ChatSan Francisco, CA, USA; Remote

  The best AI chat you've ever used

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  Deep InteractionsSan Francisco, CA, USA

  Collaborative AI app builder for teams

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  Liva AISan Francisco, CA, USA

  Audio & Video Data

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  EzDubsSan Francisco, CA, USA

  Real-time speech translation

• 
  Egoist MachinesSan Francisco, CA, USA

  User-owned memory and preferences that work across every AI app

• 
  ISSENNew York City, NY, USA

  AI realtime voice companion for language learning

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  LangdockBerlin, Berlin, Germany

  The all-in-one AI platform for companies.

• 
  AirCapsSan Francisco, CA, USA

  The AI copilot for in-person conversations.

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  Besimple AISan Francisco, CA, USA

  Voice data for AI

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  Hey TeloBY, Germany

  Voice AI for Home Services

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  TypeNew York City, NY, USA

  AI-native storytelling studio.

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  DigipalsSan Francisco, CA, USA

  The future of Social in the age of AI

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  UnifyLondon, England, United Kingdom; Remote

  AI teammates for everyone else 🤖

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  VocodeSan Francisco, CA, USA

  Open source Voice AI

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  Aqua VoiceSan Francisco, CA, USA

  Frontier Voice Input - write 4x faster than typing.

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  joSan Francisco, CA, USA; Remote

  The personal AI agent that keeps up with your work and life.

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  PhonicSan Francisco, CA, USA; Foster City, CA, USA

  The best way to collect and analyze voice and video feedback

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  AskMyClass, now SoundkinsSan Francisco, CA, USA; Remote

  Audio learning assistant for teachers and students.

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  screenpipeSan Francisco, CA, USA

  AI powered by everything you've seen, said or heard