Top AI Voice Agents Tools Companies in 2025

List of Top AI Voice Agents Tools Companies | Last Updated Jun 25, 2025

Best AI Voice Agents Tools Companies

Vapi AI

Voice AI for developers.
0 (0 Reviews)

Vapi AI is building, testing, and deploying voice AI agents to offer modular components for speech recognition, natural language processing, and text-to-speech, allowing full customization and integra...

Features

Extensive Integrations Modular Architecture Real-Time Performance Security & Compliance Workflows & Assistants

Website

vapi.ai

Contact

N/A

Headquarter

San Francisco, California, USA

Bland AI

Automate Phone Calls with Conversational AI for Enterprises
0 (0 Reviews)

Bland AI automates both inbound and outbound phone calls using AI-driven voice agents to streamline customer support, sales, and operational tasks through realistic voice interactions.

Features

AI Voice Agents Call Emotion Analysis Conversational Pathways CRM & Messaging Integrations Memory Feature Voice & SMS API

Website

bland.ai

Contact

+1 510-567-7429

Headquarter

Mountain View, California, USA

Rootle AI

We're here to enhance, not replace.
0 (0 Reviews)

Rootle AI is a voice AI platform or conversational AI tool that uses artificial intelligence to automate tasks such as pre-screening interviews and customer support calls, making it a voice automation...

Features

AI Customer Support Multilingual Support Real-Time Analytics Voice AI Recruitment

Website

rootle.ai

Contact

+91 79 6952 6555

Headquarter

Ahmedabad, Gujarat, India

Sarvam AI

We speak India's languages – all 10 (and counting!) of them.
0 (0 Reviews)

Sarvam AI is an Indian generative AI startup focused on developing AI models and platforms tailored for India's linguistic and cultural diversity. Founded in 2023 by Vivek Raghavan and Pratyush Kumar,...

Features

Enterprise Solutions Multilingual Support Open-Source Models Voice Integration

Website

sarvam.ai

Contact

N/A

Headquarter

Bengaluru, Karnataka, India

Synthflow AI

Welcome to the future of Customer Communication.
0 (0 Reviews)

Synthflow AI enables businesses to build and deploy voice assistants for automating customer interactions by providing accessible, scalable voice solutions without extensive technical expertise.

Features

Customizable AI Voice Assistants Integration Capabilities No-Code Platform Real-Time Analytics

Website

synthflow.ai

Contact

+49 157 37656452

Headquarter

Kurfürstendamm, Berlin, Germany

Agora

Real-Time Engagement Platform
0 (0 Reviews)

Agora.io provides developers with APIs and SDKs to integrate real-time voice, video, and live streaming capabilities into applications across various platforms, including mobile, web, and desktop. The...

Features

AI Enhancements Chat Cross-Platform Support Live Streaming Real-Time Communication Speech to Text Whiteboard

Website

agora.io

Contact

+1 408 879 5885

Headquarter

Santa Clara, California, USA