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Top 254 Voice AI Agents SaaS Companies in May 2026

As of May 2026, there are 254 SaaS companies in Voice AI Agents. They have combined revenues of $3.5B and employ 20.7K people. They have raised $2.3B and serve 454.9K customers combined.

Voice AI Agents are intelligent software systems designed to engage users in real-time voice conversations, primarily in customer service and support contexts. These agents leverage natural language processing to understand and respond to spoken queries, enabling a more intuitive interaction with technology. Common use cases include handling customer inquiries, processing orders, and delivering personalized assistance across various communication platforms. Typical features of Voice AI Agents include speech recognition, context-awareness, and adaptability to different user profiles and conversational styles. They are often utilized by businesses in sectors such as retail, telecommunications, and finance. Typical personnel involved in the selection and implementation of Voice AI agents include IT managers, customer service directors, and operational team leaders who seek to enhance efficiency and reduce operational costs.

Companies
254
Revenue
$3.5B
Funding
$2.3B
Employees
20.7K

Filters

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Top Voice AI Agents Companies

Showing 10 of 133 companies ranked by annual revenue.

1
coqui

Berlin, Germany

Coqui, a startup providing open speech tech for everyone

Revenue
$1M
Customers
-
Year founded
2021
Funding
-
Team size
10
Growth
-
2
SweetAI.chat

Hong Kong

SweetAI.chat is an AI virtual companion platform that lets users create custom AI characters with lifelike visuals and engage in natural, immersive conversations.

Revenue
$1M
Customers
10K
Year founded
2023
Funding
-
Team size
50
Growth
-
3
AviaryAI

Chicago, Illinois, United States

Outbound voice agents for the financial services industry

Revenue
$1M
Customers
-
Year founded
2022
Funding
-
Team size
5
Growth
-
4
MissNoCalls

Kanata, Ontario, Canada

MissNoCalls.com is a cutting-edge Custom AI Voice Bot Solutions company, designed to revolutionize the way businesses manage incoming calls. Our advanced voice bot technology provides seamless call handling, boosting operational efficiency and improving customer experiences. MissNoCalls.com enables companies to automate phone interactions, handle high call volumes effortlessly, and capture every opportunity without the need for traditional call center models. Our mission is to empower businesses to scale exponentially, offering personalized and natural-sounding AI voice solutions that lead to unparalleled productivity gains.

Revenue
$1M
Customers
-
Year founded
2024
Funding
-
Team size
-
Growth
-
5
ReelMuse.ai

Macao

ReelMuse.ai is an all-in-one AI content creation platform for social media creators, offering 150+ viral AI effects for video, image and audio production.

Revenue
$1M
Customers
10K
Year founded
2023
Funding
-
Team size
50
Growth
-
6
Elto

San Francisco, California, United States

The AI Phone-Call Company

Revenue
$1M
Customers
-
Year founded
2020
Funding
-
Team size
5
Growth
-
7
IIO.ai

Milan, Lombardy, Italy

IIO sviluppa AI Agents per automatizzare il customer care, offrendo supporto immediato online e al telefono. IIOWeb assiste gli utenti sui siti web con...

Revenue
$990K
Customers
-
Year founded
2023
Funding
-
Team size
9
Growth
-
8
semvox GmbH, Limbach

Kirkel, Saarland, Germany

Sprachsteuerung und proaktive Assistenz

Revenue
$990K
Customers
-
Year founded
2008
Funding
-
Team size
9
Growth
-
9
pyannoteAI

France

Built on over a decade of CNRS research, pyannote AI offers state-of-the-art solutions for voice AI. Our mission? Empowering global teams to excel with world-class products through advanced conversational speech AI. Introducing our flagship diarization model, setting a new industry standard. Accessible via on-premise deployment or a seamless API, it's a game-changer.

Revenue
$990K
Customers
-
Year founded
2024
Funding
-
Team size
9
Growth
-
10
Toko

New York, New York, United States

Learn English by speaking with an AI

Revenue
$900K
Customers
-
Year founded
2021
Funding
-
Team size
6
Growth
-

Inclusion Criteria

- Capable of engaging in natural language conversations - Can understand and respond to voice commands or queries - Must have the ability to handle a variety of customer service scenarios - Should include features for context-awareness to provide relevant responses - Must support integration with existing communication platforms - Not just a scripted FAQ bot; must also provide dynamic conversational experiences - Aimed at automating customer interactions to improve efficiency