Alternatives to Skillfunction
The top AI Infrastructure companies similar to Skillfunction, 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.
Writer56AI InfrastructureSan Francisco, United States
CHAI: AI Platform56AI InfrastructurePalo Alto, United States$3.7M- ZHZhipu AI56Frontier AI LabBeijing, China$3.7B
Arato AI54EnterpriseTel Aviv, Israel
ScaleKit42MLOpsSan Francisco, United States$5.5M
AIMLAPI30Machine Learning
Meracloud17AI Agent- ModelglassAI InfrastructureSydney, Australia
GeminiapiAPI Platform- KontenaAgentic AISan Francisco, United States
- SkillfunctionAI Infrastructure
- ModelbeatFoundation Model
- AI-UniFoundation Modelירושלים, Israel
QiaiaiFoundation Model
Together AI76AI InfrastructureSan Francisco, United States$906.0M
Meta AI71Frontier AI LabMenlo Park, United States$45.3B
DeepSeek AI70AI InfrastructureBeijing, China
OpenRouter70InfrastructureSan Francisco, United States$153.5M
Pinecone69AI InfrastructureSan Francisco, United States$138.0M
AI21 Labs66Foundation ModelTel Aviv, Israel$208.0M
Sonder Interfaces66AI MemorySan Francisco, United States$329.5M
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0M
Parasail63Artificial IntelligenceSan Francisco, United States$42.0M
Cove62Artificial IntelligenceSan Francisco, United States
LangChain61Agentic AISan Francisco, United States$260.0M
Fireworks AI60AI InfrastructureRedwood City, USA$279.5M- SUSubquadratic60Artificial IntelligenceSan Francisco, USA$29.0M
OctoML59Generative AISeattle, United States$131.9M
Inception Labs59Foundation ModelPalo Alto, United States$50.0M
Composio59Agentic AISan Francisco, United States$50.0M
Modular58AI InfrastructureSan Francisco, United States$380.0M
pleias55AI InfrastructureParis, France
LightningAI55AI InfrastructureSan Francisco, United States
Feast AI54MLOpsSan Francisco, United States
5C54Foundation ModelSan Francisco, United States
MosaicML (now Databricks)54Foundation ModelSan Francisco, United States$21.7M
KiloClaw54Artificial Intelligence
Massed Compute54AI InfrastructureSan Francisco, United States
Rebolt53Agentic AISan Francisco, United States$3.8M
Manufact Inc.52AI InfrastructureSan Francisco, United States$6.3M- POPoetiq52Artificial IntelligenceSan Francisco, United States$57.8M
Modal Labs52Agentic AISan Francisco, United States$693.0M
Flexor AI51Generative AINew York, United States
Upstage51Large Language ModelSeoul, South Korea$115.7M
Twelve Labs51Video AISan Francisco, United States$62.0M- APApplied Computes50AI InfrastructureSan Francisco, United States$178.3M
Geniez.ai50Foundation ModelNew York, United States$256.0M- VEVector50Agentic AISan Francisco, United States
Hunch47EnterpriseTel Aviv, Israel
Voio45Frontier AI LabBerkeley, United States$10.1M
TensorSpace42Artificial IntelligenceSan Francisco, United States
AIPower42Generative AISan Francisco, United States
Neptune41MLOpsNew York, United States$11.0M- Persistencelayer40AI InfrastructureSan Francisco, United States
- Eternyl40Agentic AISan Francisco, United States$17.0M
- TITidalflow39AI InfrastructureSan Francisco, United States$1.7M
FunneLoop35Generative AI
Artificial Analysis35AI Search EngineSan Francisco, United States
Radharc35Computer VisionTel Aviv, Israel
Vinco35Generative AI
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Writer | AI Infrastructure | San Francisco, United States | — | 56 |
| CHAI: AI Platform | AI Infrastructure | Palo Alto, United States | $3.7M | 56 |
| ZHZhipu AI | Frontier AI Lab | Beijing, China | $3.7B | 56 |
| Arato AI | Enterprise | Tel Aviv, Israel | — | 54 |
| ScaleKit | MLOps | San Francisco, United States | $5.5M | 42 |
| AIMLAPI | Machine Learning | — | — | 30 |
| Meracloud | AI Agent | — | — | 17 |
| AI Infrastructure | Sydney, Australia | — | — | |
| Geminiapi | API Platform | — | — | — |
| Agentic AI | San Francisco, United States | — | — | |
| AI Infrastructure | — | — | — | |
| Foundation Model | — | — | — | |
| Foundation Model | ירושלים, Israel | — | — | |
| Qiaiai | Foundation Model | — | — | — |
| Together AI | AI Infrastructure | San Francisco, United States | $906.0M | 76 |
| Meta AI | Frontier AI Lab | Menlo Park, United States | $45.3B | 71 |
| DeepSeek AI | AI Infrastructure | Beijing, China | — | 70 |
| OpenRouter | Infrastructure | San Francisco, United States | $153.5M | 70 |
| Pinecone | AI Infrastructure | San Francisco, United States | $138.0M | 69 |
| AI21 Labs | Foundation Model | Tel Aviv, Israel | $208.0M | 66 |
| Sonder Interfaces | AI Memory | San Francisco, United States | $329.5M | 66 |
| Weights & Biases (W&B) | MLOps | San Francisco, United States | $521.0M | 63 |
| Parasail | Artificial Intelligence | San Francisco, United States | $42.0M | 63 |
| Cove | Artificial Intelligence | San Francisco, United States | — | 62 |
| LangChain | Agentic AI | San Francisco, United States | $260.0M | 61 |
| Fireworks AI | AI Infrastructure | Redwood City, USA | $279.5M | 60 |
| SUSubquadratic | Artificial Intelligence | San Francisco, USA | $29.0M | 60 |
| OctoML | Generative AI | Seattle, United States | $131.9M | 59 |
| Inception Labs | Foundation Model | Palo Alto, United States | $50.0M | 59 |
| Composio | Agentic AI | San Francisco, United States | $50.0M | 59 |
| Modular | AI Infrastructure | San Francisco, United States | $380.0M | 58 |
| pleias | AI Infrastructure | Paris, France | — | 55 |
| LightningAI | AI Infrastructure | San Francisco, United States | — | 55 |
| Feast AI | MLOps | San Francisco, United States | — | 54 |
| 5C | Foundation Model | San Francisco, United States | — | 54 |
| MosaicML (now Databricks) | Foundation Model | San Francisco, United States | $21.7M | 54 |
| KiloClaw | Artificial Intelligence | — | — | 54 |
| Massed Compute | AI Infrastructure | San Francisco, United States | — | 54 |
| Rebolt | Agentic AI | San Francisco, United States | $3.8M | 53 |
| Manufact Inc. | AI Infrastructure | San Francisco, United States | $6.3M | 52 |
| POPoetiq | Artificial Intelligence | San Francisco, United States | $57.8M | 52 |
| Modal Labs | Agentic AI | San Francisco, United States | $693.0M | 52 |
| Flexor AI | Generative AI | New York, United States | — | 51 |
| Upstage | Large Language Model | Seoul, South Korea | $115.7M | 51 |
| Twelve Labs | Video AI | San Francisco, United States | $62.0M | 51 |
| APApplied Computes | AI Infrastructure | San Francisco, United States | $178.3M | 50 |
| Geniez.ai | Foundation Model | New York, United States | $256.0M | 50 |
| VEVector | Agentic AI | San Francisco, United States | — | 50 |
| Hunch | Enterprise | Tel Aviv, Israel | — | 47 |
| Voio | Frontier AI Lab | Berkeley, United States | $10.1M | 45 |
| TensorSpace | Artificial Intelligence | San Francisco, United States | — | 42 |
| AIPower | Generative AI | San Francisco, United States | — | 42 |
| Neptune | MLOps | New York, United States | $11.0M | 41 |
| AI Infrastructure | San Francisco, United States | — | 40 | |
| Agentic AI | San Francisco, United States | $17.0M | 40 | |
| TITidalflow | AI Infrastructure | San Francisco, United States | $1.7M | 39 |
| FunneLoop | Generative AI | — | — | 35 |
| Artificial Analysis | AI Search Engine | San Francisco, United States | — | 35 |
| Radharc | Computer Vision | Tel Aviv, Israel | — | 35 |
| Vinco | Generative AI | — | — | 35 |