Companies
webAI
2019
Series A
51-200
—
- Summary
- Sovereign AI platform that helps enterprises build, deploy, and operate custom AI locally on infrastructure they own.
- Segments
- AI Workflows AI Agents LLM Fine-tuning AI Developer Tools Knowledge & RAG LLM Deployment AI Quality & Observability Traditional ML AI Governance & Risk Chatbots Analytics & BI
- HQ location
- Austin, TX, USA
- Founded
- 2019
- Website
- https://www.webai.com
Weights & Biases
2017
Acquired
201-500
—
- Summary
- AI developer platform for training, fine-tuning, evaluating, tracing, monitoring and productionizing AI models, agents and applications; acquired by CoreWeave in 2025.
- Segments
- AI Workflows AI Agents LLM Fine-tuning AI Developer Tools Knowledge & RAG LLM Deployment AI Quality & Observability Traditional ML AI Governance & Risk Chatbots Analytics & BI
- HQ location
- San Francisco, CA, USA
- Founded
- 2017
- Website
- https://wandb.ai/
Writer
2020
Series C Plus
1001-5000
—
- Summary
- Full-stack enterprise generative AI platform with Palmyra LLMs, Knowledge Graph/RAG, AI guardrails, AI Studio, APIs and agent-building tools for business workflows.
- Segments
- AI Workflows AI Agents LLM Fine-tuning AI Developer Tools Knowledge & RAG Document AI LLM Deployment AI Quality & Observability Traditional ML AI Governance & Risk Chatbots Analytics & BI
- HQ location
- San Francisco, CA, USA
- Founded
- 2020
- Website
- https://writer.com