Fiddler AI

https://www.fiddler.ai/ Research Team Data
Active

Enterprise AI observability and security platform for monitoring, explaining and controlling production AI and compound/agentic AI systems.

Fiddler provides observability, monitoring, explanations, guardrails and security controls for production AI systems, including compound AI and AI agents.

Positioning

Control plane for enterprise AI observability and security

Key facts

HQ location
Palo Alto, CA, USA
Founded
2018
Employee range
51-200 (51-200)
Funding stage
Series C Plus
Company type
Private (Private)
Pricing model
Custom Quote Subscription (Enterprise SaaS subscription / quote-based)
Last updated
Jun 21, 2026

Revenue estimate

Unknown

Valuation estimate

Undisclosed

Investments

$100M total funding after $30M Series C in Jan 2026

Target customers

AI/ML platform teams, AI engineers, security, risk and compliance teams

Key competitors

Arize AI, Galileo, Braintrust, Patronus AI, WhyLabs, Coralogix

Known customers

Unknown

Classification (raw research text)

Core focus
AI observability, explainability and security
Core industry
Enterprise AI development / AI Governance
Core category
AI observability platform

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 Primary focus
  • 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
  • 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 Primary focus
  • 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 Not emphasized
  • Voice AI Agents Not emphasized
  • Voice Infrastructure / STT / TTS Not emphasized
  • AI for Customer Experience / Support Automation Not emphasized
  • Sales / Revenue Intelligence Not emphasized
  • Analytics / BI / Decision Intelligence Secondary feature
  • Enterprise App / Internal Tool Builder Not emphasized
  • Vertical-Specific AI Not emphasized