Comet

Comet provides an end-to-end model evaluation platform for AI developers, with best-in-class LLM evaluations, experiment tracking, and production monitoring.

Employees

51-200

Funding

Series B ($13M)

AI Classification

DataAIAI/ML Platform

Comet is an end-to-end AI developer platform offering MLOps experiment tracking, LLM evaluation, and production monitoring via their flagship open-source product Opik, which provides LLM observability and AI agent performance optimization. They serve enterprise ML engineering teams and AI developers globally, with approximately $17M in annual revenue and 150,000+ registered users.

Deep Intelligence

Buying Signals

Launched Opik as a new open-source LLM observability and AI agent control plane product, marking a major expansion of the product portfolio beyond MLOps into the high-growth agentic AI market
Joined Amazon SageMaker Partner AI Apps in late 2024, indicating active enterprise channel partnership expansion with AWS
18,000+ GitHub stars and 150,000+ users across 10,000+ teams signals strong developer community momentum and inbound pipeline
Notable enterprise logo acquisition including Uber and NTT DATA Group demonstrates validated upmarket traction
Active integration ecosystem spanning PyTorch, TensorFlow, LangChain, LlamaIndex, OpenAI, and Hugging Face signals investment in developer experience and distribution

Account Scoring

Tier ALow Churn RiskProduct Launch

Pain Signals

Last funding round (Series B of $50M) was November 2021 — over four years ago with no subsequent rounds announced — suggesting potential capital constraints while competing against well-funded rivals like Weights & Biases
Limited recent news or press releases found in 2025–2026 despite intensifying competition in the LLM observability space from newer entrants like Langfuse and Braintrust
Competing directly against MLflow as the open-source de facto standard for experiment tracking may constrain enterprise paid conversion rates in cost-sensitive ML teams