NeuronFeed Submit a startup

Fastest Growing AI Startups

Startups with the fastest score momentum.

  1. 1
    Anthropic logo
    Anthropic
    US · est. 2021

    AI safety lab building Claude — a helpful, harmless, honest AI assistant.

    $15B · 69
  2. 2
    OpenAI logo
    OpenAI
    US · est. 2015

    Creator of ChatGPT, GPT-4, and the leading frontier AI lab.

    $13B · 65
  3. 3
    01.AI logo
    01.AI
    CN · est. 2023

    Founded by Kai-Fu Lee — maker of the Yi model family.

    $1B · 64
  4. 4
    Grammarly logo
    Grammarly
    US · est. 2009

    AI writing assistant for individuals and teams.

    $400M · 63
  5. 5
    Moonshot AI logo
    Moonshot AI
    CN · est. 2023

    Maker of Kimi — the long-context AI chatbot.

    $1.3B · 63
  6. 6
    ElevenLabs logo
    ElevenLabs
    GB · est. 2022

    The most realistic AI voices for creators, developers, and enterprise.

    $281M · 62
  7. 7
    Cursor logo
    Cursor
    US · est. 2022

    The AI code editor built for productive engineers.

    $900M · 61
  8. 8
    Harvey logo
    Harvey
    US · est. 2022

    The AI platform for elite law firms.

    $206M · 61
  9. 9
    Jasper logo
    Jasper
    US · est. 2021

    AI copilot for enterprise marketing teams.

    $131M · 60
  10. 10
    Perplexity logo
    Perplexity
    US · est. 2022

    The answer engine — AI search with real-time citations.

    $500M · 60
  11. 11
    Zhipu AI logo
    Zhipu AI
    CN · est. 2019

    Chinese foundation model lab behind ChatGLM and GLM-4.

    $1.4B · 60
  12. 12
    MiniMax logo
    MiniMax
    CN · est. 2021

    Chinese AI lab behind Hailuo video and Talkie companions.

    $600M · 59
  13. 13
    Synthesia logo
    Synthesia
    GB · est. 2017

    AI video creation platform with realistic avatars.

    $156M · 58
  14. 14
    Leonardo.Ai logo
    Leonardo.Ai
    AU · est. 2022

    AI-powered creative suite for image and video generation.

    $31M · 56
  15. 15
    Hugging Face logo
    Hugging Face
    US · est. 2016

    The AI community building the future of machine learning.

    $395M · 55
  16. 16
    Copy.ai logo
    Copy.ai
    US · est. 2020

    AI platform for go-to-market teams.

    $13.9M · 54
  17. 17
    Runway logo
    Runway
    US · est. 2018

    Applied AI research for video, image, and 3D.

    $236.5M · 54
  18. 18
    HeyGen logo
    HeyGen
    US · est. 2020

    AI video platform with hyper-realistic avatars.

    $74M · 54
  19. 19
    Replit logo
    Replit
    US · est. 2016

    Build software collaboratively from any device.

    $250M · 54
  20. 20
    Cognition logo
    Cognition
    US · est. 2023

    Applied AI lab building Devin, the AI software engineer.

    $196M · 54
  21. 21
    Character.AI logo
    Character.AI
    US · est. 2021

    Chat with millions of user-created AI characters.

    $193M · 54
  22. 22
    InVideo AI logo
    InVideo AI
    IN · est. 2017

    Create publish-ready videos with a text prompt.

    $35M · 53
  23. 23
    Windsurf logo
    Windsurf
    US · est. 2021

    Agentic AI IDE for next-generation coding.

    $243M · 53
  24. 24
    Suno logo
    Suno
    US · est. 2022

    Make any kind of song with AI.

    $125M · 53
  25. 25
    Stability AI logo
    Stability AI
    GB · est. 2020

    Open models for image, video, audio, and 3D.

    $100M · 52
  26. 26
    Descript logo
    Descript
    US · est. 2017

    AI video and podcast editing — edit by editing the transcript.

    $100M · 52
  27. 27
    Murf AI logo
    Murf AI
    IN · est. 2020

    Studio-quality AI voiceovers in 20+ languages.

    $13M · 52
  28. 28
    You.com logo
    You.com
    US · est. 2020

    The productivity search engine with AI agents.

    $99M · 52
  29. 29
    Hex logo
    Hex
    US · est. 2019

    The collaborative data workspace with AI.

    $68M · 52
  30. 30
    Writesonic logo
    Writesonic
    US · est. 2020

    AI writer, editor, and SEO tool for content teams.

    $2.6M · 51
  31. 31
    Otter.ai logo
    Otter.ai
    US · est. 2016

    AI meeting assistant for notes, summaries, and action items.

    $63M · 51
  32. 32
    Udio logo
    Udio
    US · est. 2023

    Discover, create, and share music with AI.

    $10M · 49
  33. 33
    Clay logo
    Clay
    US · est. 2017

    AI-powered sales prospecting and data enrichment.

    $40M · 49
  34. 34
    Tabnine logo
    Tabnine
    IL · est. 2013

    Private AI code assistant for enterprise developers.

    $55M · 48
  35. 35
    Chatbase logo
    Chatbase
    US · est. 2023

    Custom AI chatbots trained on your data.

    $3M · 48
  36. 36
    PlayHT logo
    PlayHT
    US · est. 2016

    AI voice generation and real-time voice agents.

    $15M · 44
  37. 37
    DeepSeek logo
    DeepSeek
    CN · est. 2023

    Open-weights frontier AI models with breakthrough efficiency.

    · 38
  38. 38
    Candy AI logo
    Candy AI
    CY · est. 2023

    AI companion platform for meaningful conversations.

    · 36
  39. 39
    Surfer SEO logo
    Surfer SEO
    PL · est. 2017

    AI-powered SEO content optimization platform.

    · 33
  40. 40
    Midjourney logo
    Midjourney
    US · est. 2021

    Independent AI image generation lab.

    · 31

Browse other rankings

Contextual paths to related AI startups, deals and rankings.

Rankings

Discover