AI MARKET MAP

Arize AI

https://arize.com/ Research Team Data
Active

AI observability and evaluation platform for monitoring, tracing, evaluating, and improving LLM applications, agents, and ML systems.

Arize provides tracing, evaluation, and observability for LLM apps, RAG systems, agents, chatbots, and traditional ML, with Phoenix open-source tooling and enterprise platform integrations.

Positioning

AI engineering platform for reliable AI agents and LLM applications

Key facts

HQ location
San Francisco, CA, USA
Founded
2020
Employee range
51-200 (51-200)
Funding stage
Series C Plus
Company type
Private (Private)
Pricing model
Freemium Licensing Open Source Subscription (Free/open-source Phoenix plus enterprise SaaS and self-hosted plans)
Last updated
Jun 21, 2026

Revenue estimate

Unknown / not publicly disclosed

Valuation estimate

Unknown

Investments

$70M Series C announced Feb 2025; ~$131M+ total funding reported

Target customers

AI engineering teams, ML platform teams, data science teams

Key competitors

LangSmith, Galileo, Braintrust, Fiddler AI, WhyLabs, Datadog

Known customers

Unknown / not consistently disclosed in public sources

Classification (raw research text)

Core focus
AI observability and LLM evaluation
Core industry
Horizontal AI infrastructure
Core category
AI observability / LLM evaluation

Shown verbatim from the research spreadsheet — deriving structured segment/industry tags from this text is a future phase.

Attribute breakdown

  • AI Workflows Secondary feature
  • Agent Builder / Agent Configuration Secondary feature
  • System / API Integration Secondary feature
  • Prompt Management / Prompt Engineering Secondary feature
  • Retrieval-Augmented Generation Secondary feature
  • AI / LLM Data Pipeline Secondary feature
  • Traditional Machine Learning Secondary feature
  • AI Quality Assurance / LLM Evaluation Primary focus
  • AI Observability / Monitoring Primary focus
  • AI Security / Guardrails Secondary feature
  • Data Privacy / PII / Confidential AI Secondary feature
  • AI Governance / Policy Management Secondary feature
  • AI Risk / Compliance Secondary feature
  • AI Asset Inventory / Model Registry Secondary feature
  • Human-in-the-Loop Review / Feedback Secondary feature
  • Text Chatbots / Conversational Assistants Secondary feature
  • Voice AI Agents Secondary feature
  • AI for Customer Experience / Support Automation Secondary feature
  • Analytics / BI / Decision Intelligence Secondary feature
Show all 32 attributes
  • AI Workflows Secondary feature
  • AI Automation / Business Process Automation Not emphasized
  • AI Fine-tuning / Custom Model Training Not emphasized
  • Agent Builder / Agent Configuration Secondary feature
  • Multi-agent Orchestration / Runtime Not emphasized
  • System / API Integration Secondary feature
  • Prompt Management / Prompt Engineering Secondary feature
  • Retrieval-Augmented Generation Secondary feature
  • Graph RAG / Knowledge Graph Retrieval Not emphasized
  • Enterprise Search / Knowledge Management Not emphasized
  • AI / LLM Data Pipeline Secondary feature
  • Document AI / Document Processing Not emphasized
  • Model Deployment / Inference Infrastructure Not emphasized
  • Traditional Machine Learning Secondary feature
  • AI Quality Assurance / LLM Evaluation Primary focus
  • AI Observability / Monitoring Primary focus
  • AI Security / Guardrails Secondary feature
  • Data Privacy / PII / Confidential AI Secondary feature
  • AI Governance / Policy Management Secondary feature
  • AI Risk / Compliance Secondary feature
  • AI Asset Inventory / Model Registry Secondary feature
  • Human-in-the-Loop Review / Feedback Secondary feature
  • Call Transcription / Speech-to-Text Data Capture Not emphasized
  • Conversation Intelligence / Speech Analytics Not emphasized
  • Text Chatbots / Conversational Assistants Secondary feature
  • Voice AI Agents Secondary feature
  • Voice Infrastructure / STT / TTS Not emphasized
  • AI for Customer Experience / Support Automation Secondary feature
  • Sales / Revenue Intelligence Not emphasized
  • Analytics / BI / Decision Intelligence Secondary feature
  • Enterprise App / Internal Tool Builder Not emphasized
  • Vertical-Specific AI Not emphasized