Alternatives to Ontologystudio
The top Knowledge Graph companies similar to Ontologystudio, 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.
- Website
Kalpa Labs85Voice AgentSan Francisco, United States$2.0M - Website
NVIDIA Corp84Professional VisualizationSanta Clara, United States$4.1B - Website
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9B - Website
Nvidia82HardwareSanta Clara, United States$4.0B - Website
OpenAI80Frontier AI LabSan Francisco, United States$13.0B - Website
OpenAI78ProductivitySan Francisco, United States$10.0B - Website
Together AI76AI InfrastructureSan Francisco, United States$906.0M - Website
SpaceXAI76Frontier AI LabPalo Alto, United States$90.0B - Website
Manus AI75Agentic AISingapore, Singapore$150.0M - Website
Meta AI71Frontier AI LabMenlo Park, United States$45.3B - Website
Harvey AI70LegalTechNew York, United States$27.0M - Website
Fetcherr70RetailTel Aviv, Israel$103.9M - Website
OpenRouter70InfrastructureSan Francisco, United States$153.5M - Website
DeepSeek AI70AI InfrastructureBeijing, China$8.4B - Website
Snorkel AI70Data Layer for Specialized AIRedwood City, United States$200.0M - Website
PixVerse69AI Video GenerationSingapore, Singapore$554.0M - Website
Kling AI69Generative AIBeijing, China$3.0B - Website
Pinecone69AI InfrastructureSan Francisco, United States$138.0M - Website
Observee68Agentic AI$156.0M - Website MOMoonshot AI68Frontier AI LabBeijing, China$3.9B
- Website
Blitzy66Agentic AICambridge, United States$204.4M - Website
Daytona66AI InfrastructureNew York, United States$46.0M - Website
Quantinuum66Quantum ComputingBroomfield, United States$1.2B - Website
AI21 Labs66Foundation ModelTel Aviv, Israel$326.5M - Website
Sonder Interfaces66AI MemorySan Francisco, United States$329.5M - Website
Decagon65AI AgentSan Francisco, United States$491.0M - Website
CopilotKit64Agentic AISan Francisco, United States$42.0M - Website
Augmented Intelligence (AUI)64Assistant$54.5M - Website
TwelveLabs64Video IntelligenceSan Francisco, United States$68.0M - Website
Judgment Labs63Agentic AISan Francisco, United States$32.0M - Website
Auctor63MLOpsSan Francisco, United States$20.0M - Website
Sarvam AI63Agentic AIBengaluru, India$234.0M - Website
Parasail63Artificial IntelligenceSan Francisco, United States$42.0M - Website
Applied Compute63Agentic AISan Francisco, United States$101.5M - Website
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0M - Website
Fundamental Technologies63EnterpriseSan Francisco, United States$267.0M - Website
Trickle63No Code$1.0M - Website
Lakera AI AG63AI SecurityBerlin, Germany$12.0M - Website
Agent Bricks87Agentic AISan Francisco, United States - Website
RadixArk62Artificial IntelligencePalo Alto, USA$20.0M - Website
CrewAI62Agentic AISan Francisco, United States$18.0M - Website
SenseTime62Computer VisionHong Kong, Hong Kong$3.0B - Website
plenful62HealthcareSan Francisco, United States$76.0M - Website
Prime Security62EnterpriseTel Aviv, Israel$26.0M - Website
Rowspace62FinanceNew York, United States$40.0M - Website
Tawkit, Inc.61Agentic AISeattle, United States$27.0M - Website
Clarifai61AI InfrastructureNew York, United States$100.0M - Website
fal AI61Generative AISan Francisco, United States$20.0M - Website
Luma AI61Text to VideoSan Francisco, United States$1.8B - Website
LangChain61Agentic AISan Francisco, United States$260.0M - Website
Fireworks AI60AI InfrastructureRedwood City, USA$1.8B - Website SUSubquadratic60Artificial IntelligenceSan Francisco, USA$29.0M
- Website
Vectara60Agentic AIPalo Alto, United States$40.0M - Website
WellSaid Labs60Voice AISeattle, United States$82.2M - Website
Distyl AI60AI InfrastructureSan Francisco, United States$475.0M - Website
Tessl59EnterpriseSan Francisco, United States$125.0M - Website
OctoML59Generative AISeattle, United States$131.9M - Website
Kling AI59AI Video GenerationBeijing, China$4.0B - Website
Composio59Agentic AISan Francisco, United States$50.0M - Website
Inception Labs59Foundation ModelPalo Alto, United States$50.0M
| Company | Sector | HQ | Funding | Score | Website |
|---|---|---|---|---|---|
| Kalpa Labs | Voice Agent | San Francisco, United States | $2.0M | 85 | Website |
| NVIDIA Corp | Professional Visualization | Santa Clara, United States | $4.1B | 84 | Website |
| OpenAI | Artificial Intelligence | San Francisco, United States | $493.9B | 84 | Website |
| Nvidia | Hardware | Santa Clara, United States | $4.0B | 82 | Website |
| OpenAI | Frontier AI Lab | San Francisco, United States | $13.0B | 80 | Website |
| OpenAI | Productivity | San Francisco, United States | $10.0B | 78 | Website |
| Together AI | AI Infrastructure | San Francisco, United States | $906.0M | 76 | Website |
| SpaceXAI | Frontier AI Lab | Palo Alto, United States | $90.0B | 76 | Website |
| Manus AI | Agentic AI | Singapore, Singapore | $150.0M | 75 | Website |
| Meta AI | Frontier AI Lab | Menlo Park, United States | $45.3B | 71 | Website |
| Harvey AI | LegalTech | New York, United States | $27.0M | 70 | Website |
| Fetcherr | Retail | Tel Aviv, Israel | $103.9M | 70 | Website |
| OpenRouter | Infrastructure | San Francisco, United States | $153.5M | 70 | Website |
| DeepSeek AI | AI Infrastructure | Beijing, China | $8.4B | 70 | Website |
| Snorkel AI | Data Layer for Specialized AI | Redwood City, United States | $200.0M | 70 | Website |
| PixVerse | AI Video Generation | Singapore, Singapore | $554.0M | 69 | Website |
| Kling AI | Generative AI | Beijing, China | $3.0B | 69 | Website |
| Pinecone | AI Infrastructure | San Francisco, United States | $138.0M | 69 | Website |
| Observee | Agentic AI | — | $156.0M | 68 | Website |
| MOMoonshot AI | Frontier AI Lab | Beijing, China | $3.9B | 68 | Website |
| Blitzy | Agentic AI | Cambridge, United States | $204.4M | 66 | Website |
| Daytona | AI Infrastructure | New York, United States | $46.0M | 66 | Website |
| Quantinuum | Quantum Computing | Broomfield, United States | $1.2B | 66 | Website |
| AI21 Labs | Foundation Model | Tel Aviv, Israel | $326.5M | 66 | Website |
| Sonder Interfaces | AI Memory | San Francisco, United States | $329.5M | 66 | Website |
| Decagon | AI Agent | San Francisco, United States | $491.0M | 65 | Website |
| CopilotKit | Agentic AI | San Francisco, United States | $42.0M | 64 | Website |
| Augmented Intelligence (AUI) | Assistant | — | $54.5M | 64 | Website |
| TwelveLabs | Video Intelligence | San Francisco, United States | $68.0M | 64 | Website |
| Judgment Labs | Agentic AI | San Francisco, United States | $32.0M | 63 | Website |
| Auctor | MLOps | San Francisco, United States | $20.0M | 63 | Website |
| Sarvam AI | Agentic AI | Bengaluru, India | $234.0M | 63 | Website |
| Parasail | Artificial Intelligence | San Francisco, United States | $42.0M | 63 | Website |
| Applied Compute | Agentic AI | San Francisco, United States | $101.5M | 63 | Website |
| Weights & Biases (W&B) | MLOps | San Francisco, United States | $521.0M | 63 | Website |
| Fundamental Technologies | Enterprise | San Francisco, United States | $267.0M | 63 | Website |
| Trickle | No Code | — | $1.0M | 63 | Website |
| Lakera AI AG | AI Security | Berlin, Germany | $12.0M | 63 | Website |
| Agent Bricks | Agentic AI | San Francisco, United States | — | 87 | Website |
| RadixArk | Artificial Intelligence | Palo Alto, USA | $20.0M | 62 | Website |
| CrewAI | Agentic AI | San Francisco, United States | $18.0M | 62 | Website |
| SenseTime | Computer Vision | Hong Kong, Hong Kong | $3.0B | 62 | Website |
| plenful | Healthcare | San Francisco, United States | $76.0M | 62 | Website |
| Prime Security | Enterprise | Tel Aviv, Israel | $26.0M | 62 | Website |
| Rowspace | Finance | New York, United States | $40.0M | 62 | Website |
| Tawkit, Inc. | Agentic AI | Seattle, United States | $27.0M | 61 | Website |
| Clarifai | AI Infrastructure | New York, United States | $100.0M | 61 | Website |
| fal AI | Generative AI | San Francisco, United States | $20.0M | 61 | Website |
| Luma AI | Text to Video | San Francisco, United States | $1.8B | 61 | Website |
| LangChain | Agentic AI | San Francisco, United States | $260.0M | 61 | Website |
| Fireworks AI | AI Infrastructure | Redwood City, USA | $1.8B | 60 | Website |
| SUSubquadratic | Artificial Intelligence | San Francisco, USA | $29.0M | 60 | Website |
| Vectara | Agentic AI | Palo Alto, United States | $40.0M | 60 | Website |
| WellSaid Labs | Voice AI | Seattle, United States | $82.2M | 60 | Website |
| Distyl AI | AI Infrastructure | San Francisco, United States | $475.0M | 60 | Website |
| Tessl | Enterprise | San Francisco, United States | $125.0M | 59 | Website |
| OctoML | Generative AI | Seattle, United States | $131.9M | 59 | Website |
| Kling AI | AI Video Generation | Beijing, China | $4.0B | 59 | Website |
| Composio | Agentic AI | San Francisco, United States | $50.0M | 59 | Website |
| Inception Labs | Foundation Model | Palo Alto, United States | $50.0M | 59 | Website |