All Industries

Top Natural Language Processing Companies

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

GPTZero

AI-detection platform that identifies AI-generated text and provides authorship verification tool...

New York City, United States11–50Artificial Intelligence, EdTech
Series A·$13.5M·Jun 2024
Lavender

Lavender is the leading AI Sales Email Coach: it helps write better emails faster and double repl...

New York, United States11–50Marketing Tech, Natural Language Processing
Series A·$13.2M·Feb 2023
SemanticAcquired

Built machine-learning conversational AI to enable natural dialogue interfaces; team and tech wer...

Berkeley, United States11–50Artificial Intelligence, conversational_ai
Series B·$12.4M·Dec 2015
Pienso

No-code AI platform that lets experts analyze and train models on text data to generate insights ...

Arlington, United States1–10Analytics, Artificial Intelligence
Series A·$12.1M·Mar 2024
FraAcquired

Frase is the first Answer Engine Platform that leverages deep learning.

Boston, United States11–50Generative AI, Marketing Tech
Series A·$10.9M·Oct 2020
Nuance Labs

Builds real-time, multimodal foundation models that understand and express human emotion across s...

Seattle, United States1–10Artificial Intelligence, Computer Vision
Seed·$10.0M·Sep 2025
Onyx

Open Source AI Assistant and Enterprise Search

San Francisco, United States1–10Natural Language Processing, Open Source
Seed·$10.0M·Mar 2025
ShipamaxAcquired

Simple, end-to-end automation for logistics orgs

London, United Kingdom11–50Automation, Logistics
Series A·$9.5M·Jan 2020
MaluubaClosed

Deep learning research company focused on natural language understanding and machine literacy, ac...

Montreal, Canada11–50Artificial Intelligence, Natural Language Processing
Series A·$9.0M·Jan 2016
Mihup

Intelligence-based personal mobile assistant app Artificial Intelligence Speech Recognition

Kolkata, India51–200Artificial Intelligence, Natural Language Processing
Series B·$7.4M·Oct 2024
Chatdesk

Provides AI-assisted customer support and 1:1 engagement for e-commerce brands using machine lear...

New York, United States51–200Conversational AI, E-Commerce
Series A·$7.0M·Jan 2022
Provision

Ironclad for construction

Toronto, Canada1–10Artificial Intelligence, Construction
Seed·$7.0M·Oct 2025
SiteRx

Clinical intelligence platform that identifies and matches patients to clinical trials, serving p...

New York City, United States51–200Artificial Intelligence, Healthcare
Series A·$6.1M·Sep 2020
OthersideAI

Builds HyperWrite, an AI writing assistant and browser-operating personal agent that automates wr...

New York, United States1–10Artificial Intelligence, Natural Language Processing
Series A·$5.4M·Mar 2023
AZ
Ask Ziggy

Voice search and assistant technology platform.

Rocklin, United States1–10Artificial Intelligence, Mobile
Venture Unknown·$5.0M·Aug 2012
HomeRoomAcquired

We Rent Your Property by the Room. You earn 50% more Rent.

San Jose, United States11–50Artificial Intelligence, Data & Analytics
Pre-seed·$4.5M·Jan 2022
Ex-Human (Botify AI)

Create fully customizable AI Humans supporting open-domain dialogs.

San Francisco, United States11–50Artificial Intelligence, Deep Tech
Seed·$3.8M·Aug 2024
CoLoop

AI Copilot for insights & strategy

London, United Kingdom1–10Artificial Intelligence, Generative AI
Seed·$3.5M·Jan 2025
Soundmind

Music-therapy app delivering audio-visual soundscapes to reduce anxiety, serving students and org...

Los Angeles, United States11–50Natural Language Processing, Audio
Seed·$3.0M·Mar 2023
Wit.aiAcquired

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

Palo Alto, United States11–50Developer Tools, Natural Language Processing
Seed·$3.0M·Oct 2014
Cosine

Your AI Co-developer

San Francisco, United States1–10Artificial Intelligence, Developer Tools
Seed·$2.5M·Aug 2024
SpeechlyAcquired

Natural Language Understanding API for Speech that runs on device

Helsinki, Finland1–10Artificial Intelligence, Developer Tools
Seed·$2.2M·Dec 2019
Compose.ai

Cut your writing time by 40% with AI-powered autocomplete

San Francisco, United States1–10Artificial Intelligence, Natural Language Processing
Seed·$2.1M·Jun 2021
SayspringAcquired

Prototyping platform for designing voice interfaces and building Alexa/Google Assistant apps for ...

New York, United States1–10Natural Language Processing, Design Tools
Seed·$1.5M·May 2017
PaperflipClosed

AI-based contract analytics platform (acquired by DocuSign).

San Mateo, United States1–10Artificial Intelligence, Analytics
Seed·$1.0M·Oct 2012