All Industries

Top Natural Language Processing Companies

82 Natural Language Processing companies, sorted by total funding raised.

Verbit

AI-powered transcription, captioning, translation and accessibility platform serving enterprises,...

Tel Aviv, Israel201–500Artificial Intelligence, Natural Language Processing
Series E·$498.0M·Nov 2021
SA
SoundHound AIIPO

SoundHound AI offers an independent voice AI platform enabling natural conversational experiences...

Santa Clara, United States201–500Artificial Intelligence, Natural Language Processing
Corporate Round·$326.0M·Nov 2021
Deepgram

Building foundational AI for speech transcription and understanding.

San Francisco, United States51–200Artificial Intelligence, Audio
Series C·$286.0M·Jan 2026
CleoAI

We're building the internal ChatGPT for companies

Berlin, Germany1–10Artificial Intelligence, Knowledge Management
Series C·$171.3M·Apr 2022
Pindrop

Voice security and authentication platform using AI to detect fraud, authenticate callers, and co...

Atlanta, United States201–500Artificial Intelligence, Cybersecurity
Series D·$166.0M·Dec 2018
SoundHoundIPO

SoundHound is an innovator in voice-enabled AI and conversational intelligence technologies.

San Francisco, United States501–1000Artificial Intelligence, Natural Language Processing
Corporate Round·$125.0M·Jan 2023
AssemblyAI

APIs for AI models

San Francisco, United States51–200Artificial Intelligence, Developer Tools
Series C·$108.0M·Dec 2023
PicnicHealth

Empowering Patients for Deep Real World Data

San Francisco, United States51–200Artificial Intelligence, Digital Health
Series C·$97.0M·Jun 2022
Corti

AI platform providing speech-to-text, text generation, and agentic APIs for clinical and healthca...

Copenhagen, Denmark51–200Artificial Intelligence, Healthcare
Series B·$87.0M·Sep 2023
Ellipsis Health

Provides an emotionally intelligent AI voice agent that automates care management for healthcare ...

San Francisco, United States11–50Artificial Intelligence, Conversational AI
Series A·$71.0M·Jun 2025
Volley

Voice AI games on smart speakers, TVs, and mobile

San Francisco, United States51–200Artificial Intelligence, Entertainment
Series C·$70.2M·Jul 2024
Rasa

Rasa is the leading Conversational AI Platform for building, improving, and scaling enterprise-gr...

Berlin, Germany51–200Artificial Intelligence, Infrastructure
Series C·$70.0M·Feb 2024
ScopeAIAcquired

Automatically extract valuable insights from customer service…

San Francisco, United States1–10Artificial Intelligence, Natural Language Processing
Series B·$60.1M·May 2025
Rad AI

Generative AI radiology workflow platform automating report writing and follow-up management for ...

San Francisco, United States51–200Generative AI, Healthcare
Series C·$60.0M·Jan 2025
Wispr Flow

Wispr Flow is the voice-to-text AI that turns speech into clear, polished writing in every app.

San Francisco, United States11–50Artificial Intelligence, Natural Language Processing
Extension Round·$59.0M·Nov 2025
Sorcero

Sorcero Medical Insights Management (MIM) unifies and organizes your structured and unstructured ...

San Francisco, United States51–200Artificial Intelligence, Data & Analytics
Series B·$52.5M·Nov 2025
You.com

The search engine you control. Your sources. Your time. Your privacy.

San Francisco, United States51–200Artificial Intelligence, Developer Tools
Venture Unknown·$50.0M·Jun 2024
voize

App for healthcare workers to fill out forms using speech

Berlin, Germany11–50Artificial Intelligence, Healthcare
Series A·$50.0M·Nov 2025
Arteria

Arteria's AI-powered documentation infrastructure software is used by premier financial instituti...

Toronto, Canada51–200Artificial Intelligence, Financial Services
Series B·$41.0M·Oct 2023
Narrative ScienceAcquired

Natural language generation company that provides automated data storytelling (Quill, Lexio) for ...

Chicago, United States51–200Artificial Intelligence, Business Intelligence
Series D·$34.5M·Apr 2017
Wordsmith

AI assistant for in-house legal teams that automates contract review, drafting, and legal workflo...

Edinburgh, United Kingdom51–200Artificial Intelligence, Legal Tech
Series A·$30.0M·Jun 2025
BoldVoice

Speech and accent coaching app for non-native English speakers

New York, United States1–10Education, Natural Language Processing
Series A·$26.0M·Jan 2026
Guru

AI-powered knowledge management platform delivering verified, cited answers across workflows for ...

Philadelphia, United States51–200Artificial Intelligence, Natural Language Processing
Series B·$25.0M·Dec 2018
TalkIQAcquired

Conversation intelligence using speech recognition and NLP to deliver real-time insights for sale...

San Francisco, United States11–50Analytics, Conversational AI
Series A·$21.0M·Sep 2017
Loris AIAcquired

Provides AI-powered conversation intelligence to customer service teams, analyzing interactions a...

New York, United States11–50Artificial Intelligence, Conversational AI
Series A·$14.0M·Apr 2022