Alternatives to Ultravox.ai
The top Agentic AI companies similar to Ultravox.ai, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
AssemblyAI56Voice AISan Francisco, United States$112.0M
Deepgram65NeocloudSan Francisco, United States$177.1M
ElevenLabs79AILondon, United Kingdom$1.6B
Magick AI28Agentic AI
Retell AI62Agentic AISan Francisco, United States$14.0M
Solidroad61Agentic AISan Francisco, United States$39.2M
Truffle AI (YC W25)50Agentic AISan Francisco, United States$500.0M
Intercom70Customer ServiceSan Francisco, United States$456.0M
Syllable63Agentic AISan Francisco, United States$94.3M
Auto-GPT56Agentic AI$12.0M
Modal Labs52Agentic AISan Francisco, United States$693.0M
Frontline43Agentic AISan Francisco, United States
TalkStack AI35Agentic AISan Francisco, United States
Google Cloud AI8AI Foundation & ComputeMountain View, United States
Dust65Agentic AIParis, France$15.0M
11x64Agentic AISan Francisco, United States
Augmented Intelligence (AUI)64Assistant$54.5M
Parasail63Artificial IntelligenceSan Francisco, United States$42.0M
Voiceflow62Conversational AIToronto, Canada$43.5M
Strada62InsuranceSan Francisco, United States$4.5M
LangChain61Agentic AISan Francisco, United States$260.0M
Replicant61EnterpriseSan Francisco, United States$112.0M
Composio59Agentic AISan Francisco, United States$50.0M
Tessl59EnterpriseSan Francisco, United States$125.0M
SUPERDIAL57HealthcareSan Francisco, United States$22.5M
Lua Global55Agentic AISan Francisco, United States$5.8M
Fine55Generative AISan Francisco, United States$11.0M
Apostrophe54Agentic AISan Francisco, United States$20.0M
giniX54Generative AITel Aviv, Israel
KiloClaw54Artificial Intelligence
Lindy53Agentic AISan Francisco, United States
Manufact Inc.52AI InfrastructureSan Francisco, United States$6.3M
Naboo AI52Retrieval Augmented GenerationSan Francisco, United States$62.7M
Ema Unlimited52Agentic AIPalo Alto, United States$36.0M
Arthur51Agentic AISan Francisco, United States$10.0M
Sema4.ai51Agentic AISan Francisco, United States$80.0M
Jack & Jill51Agentic AILondon, United Kingdom$71.5M
Gupshup50Conversational AISan Francisco, United States$810.0M- VEVector50Agentic AISan Francisco, United States
Humoniq49Agentic AITel Aviv, Israel
Hunch47EnterpriseTel Aviv, Israel
Kiro IDE44Artificial IntelligenceSan Francisco, United States
vibecode.dev44Agentic AISan Francisco, United States$1.5M- Eternyl40Agentic AISan Francisco, United States$17.0M
- RARails34Agentic AISan Francisco, United States
Okibi30Agentic AI
Hear.AI30Generative AITel Aviv, Israel$1.0M
Gemini CLI27AI Tools & Apps
Parlant27AI AgentsTel Aviv, Israel
CRAB26Agentic AI
Eself25Generative AINew York, United States
LangWare25Artificial IntelligenceSan Francisco, United States
Emdash24Agentic AISan Francisco, United States
Briefbridge23AI Search EngineTel Aviv, Israel$1.5M
Vibranium Dome23AI Agents- LELecca.io22Agentic AITel Aviv, Israel$1.5M
Langbase20Agentic AISan Francisco, United States
ShmoneLoops19Artificial IntelligenceTel Aviv, Israel
AskVirgil18EnterpriseSan Francisco, United States- BABabyAGI18Agentic AI
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| AssemblyAI | Voice AI | San Francisco, United States | $112.0M | 56 |
| Deepgram | Neocloud | San Francisco, United States | $177.1M | 65 |
| ElevenLabs | AI | London, United Kingdom | $1.6B | 79 |
| Magick AI | Agentic AI | — | — | 28 |
| Retell AI | Agentic AI | San Francisco, United States | $14.0M | 62 |
| Solidroad | Agentic AI | San Francisco, United States | $39.2M | 61 |
| Truffle AI (YC W25) | Agentic AI | San Francisco, United States | $500.0M | 50 |
| Intercom | Customer Service | San Francisco, United States | $456.0M | 70 |
| Syllable | Agentic AI | San Francisco, United States | $94.3M | 63 |
| Auto-GPT | Agentic AI | — | $12.0M | 56 |
| Modal Labs | Agentic AI | San Francisco, United States | $693.0M | 52 |
| Frontline | Agentic AI | San Francisco, United States | — | 43 |
| TalkStack AI | Agentic AI | San Francisco, United States | — | 35 |
| Google Cloud AI | AI Foundation & Compute | Mountain View, United States | — | 8 |
| Dust | Agentic AI | Paris, France | $15.0M | 65 |
| 11x | Agentic AI | San Francisco, United States | — | 64 |
| Augmented Intelligence (AUI) | Assistant | — | $54.5M | 64 |
| Parasail | Artificial Intelligence | San Francisco, United States | $42.0M | 63 |
| Voiceflow | Conversational AI | Toronto, Canada | $43.5M | 62 |
| Strada | Insurance | San Francisco, United States | $4.5M | 62 |
| LangChain | Agentic AI | San Francisco, United States | $260.0M | 61 |
| Replicant | Enterprise | San Francisco, United States | $112.0M | 61 |
| Composio | Agentic AI | San Francisco, United States | $50.0M | 59 |
| Tessl | Enterprise | San Francisco, United States | $125.0M | 59 |
| SUPERDIAL | Healthcare | San Francisco, United States | $22.5M | 57 |
| Lua Global | Agentic AI | San Francisco, United States | $5.8M | 55 |
| Fine | Generative AI | San Francisco, United States | $11.0M | 55 |
| Apostrophe | Agentic AI | San Francisco, United States | $20.0M | 54 |
| giniX | Generative AI | Tel Aviv, Israel | — | 54 |
| KiloClaw | Artificial Intelligence | — | — | 54 |
| Lindy | Agentic AI | San Francisco, United States | — | 53 |
| Manufact Inc. | AI Infrastructure | San Francisco, United States | $6.3M | 52 |
| Naboo AI | Retrieval Augmented Generation | San Francisco, United States | $62.7M | 52 |
| Ema Unlimited | Agentic AI | Palo Alto, United States | $36.0M | 52 |
| Arthur | Agentic AI | San Francisco, United States | $10.0M | 51 |
| Sema4.ai | Agentic AI | San Francisco, United States | $80.0M | 51 |
| Jack & Jill | Agentic AI | London, United Kingdom | $71.5M | 51 |
| Gupshup | Conversational AI | San Francisco, United States | $810.0M | 50 |
| VEVector | Agentic AI | San Francisco, United States | — | 50 |
| Humoniq | Agentic AI | Tel Aviv, Israel | — | 49 |
| Hunch | Enterprise | Tel Aviv, Israel | — | 47 |
| Kiro IDE | Artificial Intelligence | San Francisco, United States | — | 44 |
| vibecode.dev | Agentic AI | San Francisco, United States | $1.5M | 44 |
| Agentic AI | San Francisco, United States | $17.0M | 40 | |
| RARails | Agentic AI | San Francisco, United States | — | 34 |
| Okibi | Agentic AI | — | — | 30 |
| Hear.AI | Generative AI | Tel Aviv, Israel | $1.0M | 30 |
| Gemini CLI | AI Tools & Apps | — | — | 27 |
| Parlant | AI Agents | Tel Aviv, Israel | — | 27 |
| CRAB | Agentic AI | — | — | 26 |
| Eself | Generative AI | New York, United States | — | 25 |
| LangWare | Artificial Intelligence | San Francisco, United States | — | 25 |
| Emdash | Agentic AI | San Francisco, United States | — | 24 |
| Briefbridge | AI Search Engine | Tel Aviv, Israel | $1.5M | 23 |
| Vibranium Dome | AI Agents | — | — | 23 |
| LELecca.io | Agentic AI | Tel Aviv, Israel | $1.5M | 22 |
| Langbase | Agentic AI | San Francisco, United States | — | 20 |
| ShmoneLoops | Artificial Intelligence | Tel Aviv, Israel | — | 19 |
| AskVirgil | Enterprise | San Francisco, United States | — | 18 |
| BABabyAGI | Agentic AI | — | — | 18 |