// category

Voice Agents

The Voice Agents segment of the agent economy: 20 companies, ranked by X followers.

ElevenLabs
Voice Agents

AI voice models and conversational voice agent platform

HC
1,515
3m
▲ 100.4%
X
209.6K
Sesame
Voice Agents

Conversational voice AI companions

HC
156
3m
▲ 15.0%
X
34.6K
Bland AI
Voice Agents

Enterprise AI phone agents

HC
—
3m
—
X
23.8K
Hume AI
Voice Agents

Emotionally intelligent voice AI and voice-agent performance measurement

HC
56
3m
▲ 5.7%
X
23.7K
Cartesia
Voice Agents

Real-time voice models for voice agents

HC
174
3m
▲ 14.7%
X
17.5K
Plivo
Voice Agents

Voice AI Agents for customer engagement, including WhatsApp, SMS &…

HC
195
3m
▼ -4.0%
X
12.6K
Deepgram
Voice Agents

Speech-to-text, TTS and voice agent API

HC
387
3m
▲ 12.3%
X
11.6K
LiveKit
Voice Agents

Open-source realtime infrastructure and voice agent framework

HC
196
3m
▲ 37.8%
X
11.5K
Vapi
Voice Agents

Developer platform for building voice AI agents

HC
150
3m
▲ 21.1%
X
9,987
PolyAI
Voice Agents

Enterprise voice assistants for customer service

HC
358
3m
▼ -4.0%
X
9,305
LemonSlice
Voice Agents

Give your voice agents a face

HC
11
3m
■ 0.0%
X
6,140
Daily (Pipecat)
Voice Agents

Realtime video/voice infra; creators of Pipecat

HC
168
3m
▲ 2.5%
X
5,578
Synthflow
Voice Agents

No-code voice AI agents for phone calls

HC
56
3m
▼ -16.7%
X
5,541
Retell AI
Voice Agents

Supercharge Your Contact Center Operations with AI Phone Agents

HC
196
3m
▲ 22.9%
X
3,561
Leaping AI
Voice Agents

AI voice and texting agents

HC
16
3m
▼ -11.8%
X
1,079
Marr Labs
Voice Agents

AI-voice agents that are indistinguishable from humans.

HC
10
3m
▼ -33.3%
X
—
Prosper
Voice Agents

AI Phone Agents for Healthcare Operations

HC
70
3m
▲ 50.0%
X
—
AviaryAI
Voice Agents

Outbound AI voice agents for the financial services industry

HC
16
3m
▲ 14.3%
X
—
SpadeWorks
Voice Agents

AI agents that turn every call into revenue for trade businesses

HC
—
3m
—
X
—
Altur
Voice Agents

Voice AI Agents for Debt Collection

HC
12
3m
▲ 20.0%
X
—
// momentum

Top movers in category

  • ElevenLabs
    ▲ 100.4%
  • Prosper
    ▲ 50.0%
  • LiveKit
    ▲ 37.8%
  • Retell AI
    ▲ 22.9%
  • Vapi
    ▲ 21.1%
// faq

FAQ

What are Voice Agents AI agents?+

Voice Agents covers companies building autonomous or semi-autonomous AI agents for this use case. We currently track 20 of them.

How is the Voice Agents list ranked?+

By default by X followers. Headcount growth comes from Clay enrichment; social metrics from the public X API. Missing data is shown as —.

How often is this updated?+

Weekly. Each company profile shows its own last-verified date.