All Industries

Top Conversational AI Companies

118 Conversational AI companies, sorted by total funding raised.

SierraAcquired

Sierra is a conversational AI platform for businesses.

San Francisco, United States51–200Artificial Intelligence, Other
Venture Unknown·$1.6B·May 2026
Sarvam AI

Full-stack sovereign AI platform building models, APIs, and voice agents for enterprises, governm...

Bengaluru, India51–200Artificial Intelligence, Developer Tools
Venture Unknown·$341.0M·Apr 2026
Open

Enterprise AI customer support ecosystem.

San Francisco, United States1–10AI Assistant, Artificial Intelligence
Venture Unknown·$193.0M·Dec 2025
Suki

AI-powered ambient clinical intelligence and voice-enabled documentation tools for healthcare pro...

Redwood City, United States201–500Artificial Intelligence, Conversational AI
Venture Unknown·$167.5M·Jan 2025
Invoca

AI-powered conversation intelligence and call-tracking platform that helps marketing, sales, and ...

Santa Barbara, United States201–500Analytics, Conversational AI
Series F·$166.5M·Jun 2022
Jasper

Jasper is a leader in creating content using Artificial Intelligence

Austin, United States51–200Artificial Intelligence, Conversational AI
Series A·$137.0M·Oct 2022
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
Replicant

Conversational AI platform.

San Francisco, United States51–200Conversational AI, SaaS
Series B·$112.0M·Apr 2022
Soul MachinesClosed

Creates lifelike, autonomous Digital People (Experiential AI) for enterprises to deploy as custom...

Auckland, New Zealand51–200Artificial Intelligence, Conversational AI
Series B·$110.0M·Feb 2022
Maven AGI

Builds enterprise AI agents that automate customer support and operations, unifying knowledge and...

Boston, United States51–200Artificial Intelligence, Conversational AI
Series B·$86.0M·Jun 2025
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
Ema

Builds and deploys agentic AI employees to automate enterprise workflows across support, HR, fina...

San Francisco, United States51–200Artificial Intelligence, Generative AI
Series A·$61.0M·Jul 2024
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
Crescendo

AI-native customer experience platform combining AI assistants with human agents to deliver outco...

San Francisco, United States1001–5000Artificial Intelligence, Conversational AI
Series C·$54.5M·Oct 2024
Hyro

Hyro is an enterprise-grade conversational AI platform that productizes and streamlines complex h...

New York, United States51–200Artificial Intelligence, Conversational AI
Growth Equity·$45.0M·Oct 2025
Hi Marley

Provides an SMS-powered conversational platform for P&C insurers to streamline claims communicati...

Boston, United States51–200Conversational AI, Insurtech
Series B·$41.7M·Mar 2021
Botpress

Platform that builds, deploys, and monitors AI agents for businesses, integrating LLMs with compa...

Quebec City, Quebec51–200Artificial Intelligence, Conversational AI
Series B·$40.0M·Jun 2025
Leena AI

We at Leena AI build a virtual assistant that answers employee's…

Redwood City, United States201–500AI Assistant, Artificial Intelligence
Series B·$40.0M·Sep 2021
Quiq

Agentic AI conversational platform that helps enterprises engage customers across messaging chann...

Bozeman, United States51–200Conversational AI, SaaS
Series C·$37.5M·Apr 2022
Command AIAcquired

AI-powered user assistance platform

San Francisco, United States11–50Conversational AI, SaaS
Series A·$23.8M·Apr 2022
[24]7.ai

[24]7 helps businesses create a personalized, predictive and effortless customer experience.

Campbell, United States10001+Artificial Intelligence, SaaS
Series A·$22.0M·Jan 2003
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
Delphi

Delphi lets experts scale their time and knowledge through interactive digital minds.

San Francisco, United States1–10Artificial Intelligence, Conversational AI
Series A·$18.7M·Jun 2025
Forethought

Forethought is an AI company for knowledge professionals. The flagship AI product, Agatha Answers...

San Francisco, United States51–200Artificial Intelligence, Conversational AI
Series B·$17.0M·Oct 2020
SolvvyClosed

Conversational AI platform for customer support that automates self-service and boosts enterprise...

Palo Alto, United States51–200Artificial Intelligence, Conversational AI
Series A·$16.5M·Oct 2017