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Product
Control Plane for Agents
Systems of record for the agentic lifecycle
Explore the vision
Why Fiddler AI Observability
Test, observe, protect, and govern AI at enterprise scale
Agentic Observability
End-to-end visibility, context, and control for the agentic lifecycle
Fiddler Trust Service
Purpose-built trust models for secure, in-environment evaluation and guardrails
Guardrails
Protect agentic applications with the industry's fastest guardrails
AI Governance, Risk Management, and Compliance
Centralized control and accountability for enterprise AI governance and compliance
Responsible AI
Mitigate bias and build a responsible AI culture
ML Observability
Deliver high performing AI solutions at scale
Ready to get started?
Request demo
Solutions
Industry
Government
Mission-critical AI for defense and intelligence operations
Healthcare
Deploy agents for clinical care and patient outcomes safely
Insurance
Scale trusted agents across insurance claims, underwriting, and risk assessment
Use Cases
Customer Experience
Deliver agentic experiences that delight customers
Lifetime Value
Maximize customer lifetime value with agentic AI
Lending and Trading
Run autonomous financial AI operations at scale
Partners
Amazon SageMaker AI
Unified MLOps for scalable model lifecycle management
Google Cloud
Deploy safe and trustworthy AI applications on Vertex AI
NVIDIA NIM and NeMo Guardrails
Monitor and protect LLM applications
Databricks
Accelerate production ML with a streamlined MLOps experience
Datadog
Gain complete visibility into the performance of your AI applications
Become a partner
Case Studies
Nielsen Operationalizes Trust for a Production Multi-Agent AI Copilot
U.S. Navy decreased 97% time needed to update the ATR models
Integral Ad Science scales transparent and compliant AI products with AI Observability
See customers
Pricing
Pricing Plans
Choose the plan that’s right for you
Contact Sales
Have questions about pricing, plans, or Fiddler?
Pricing
Resources
Learn
Resource Library
Discover reports, videos, and research
Docs
Get in-depth user guides and technical documentation
Blog
Read product updates, data science research, and company news
AI Forward Summit
Watch recordings on how to operationalize production LLMs, and maximize the value of AI
Connect
Events
Find out about upcoming events
Webinars
Learn from industry experts on pressing issues facing Agentic and ML teams.
Contact Us
Get in touch with the Fiddler team
2025 Enterprise Guardrails Benchmarks Report
Which guardrails solution is right for your organization? One size never fits all — and the stakes couldn't be higher.
Read report
Company
Company
About Us
Our mission and who we are
Customers
Learn how customers use Fiddler
Careers
We're hiring!
Join fiddler to build trustworthy and responsible AI solutions
Newsroom
Explore recent news and press releases
Security
Enterprise-grade security and compliance standards
Featured News
AP News: Fiddler Raises $30M Series C to Power the Control Plane for AI Agents
WSJ Venture Capital: The $1 Trillion Hope Building Around Artificial Intelligence
CB Insights: AI Agents Need Security
Bloomberg: AI-Equipped Underwater Drones Helping US Navy Scan for Threats
We're on a mission to build trust into AI
Join us
Run free guardrails
Request demo
Blog
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Company
Company Blogs
Read the latest on Fiddler AI, including funding announcements, upcoming events, awards, and company news.
April 10, 2026
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Krishna Gade and Satish Veerapuneni
Fiddler Acquires Lumeus to Extend the AI Control Plane to Coding Agents
Company
January 27, 2026
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Krishna Gade and Amit Paka
Fiddler Series C: The Control Plane Moment for AI
Company
December 2, 2025
/
Fiddler Team
Accelerating Innovation with AWS: Fiddler AI Observability and Security Selected as an AWS Pattern Partner
Company
October 28, 2025
/
Fiddler Team
Fiddler Brings AI Observability and Security to NVIDIA AI Factory for Government
Company
January 27, 2025
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Krishna Gade
Maria Martinez Joins Fiddler AI Board: Bringing Operational Excellence and Customer-Driven Innovation
Company
December 12, 2024
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Krishna Gade and Amit Paka
Fiddler AI Raises Series B Prime with New Partners to Expand Enterprise AI Observability and AI Safety
Company
June 17, 2024
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Amit Paka
Defense Innovation Unit Issues Success Memo to Fiddler AI
Company
MLOps
August 15, 2023
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Karen He and Anushrav Vatsa
Accelerating the Production of AI Solutions with Fiddler and Databricks Integration
Company
MLOps
Model Monitoring
July 6, 2023
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Krishna Gade
Dentsu Ventures Invests in Fiddler, Enabling Responsible AI
Company
June 1, 2023
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Krishna Gade
Mozilla Ventures Invests in Fiddler, Fueling Better AI Trust
Company
April 13, 2023
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Krishna Gade
Alteryx Ventures Announces Strategic Investment in Fiddler to Boost Machine Learning Operations for Customers
Company
January 30, 2023
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Amit Paka
Five Enterprise AI Trends Following a Breakthrough 2022
Company
January 26, 2023
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Amit Paka
Only Pay For What You Need: New Fiddler Pricing Plans
Company
January 23, 2023
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Amit Paka
Fiddler is Now Available for AWS GovCloud
Responsible AI
Company
December 5, 2022
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Murat Zhumagali
Fiddler is Now HIPAA Compliant
Company
April 7, 2022
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Shohil Kothari
Fiddler AI Named a Top 50 Data Startup by Andreesen Horowitz
Company
March 3, 2022
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Krishna Gade
We Stand With Ukraine
Company
October 14, 2021
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Henry Lim
Announcing Fiddler India!
Company
September 28, 2021
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Henry Lim
Fiddler Recognized as a Representative Vendor in the 2021 Gartner Market Guide
Company
September 10, 2021
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Henry Lim
Fiddler Listed As A Sample Vendor for Explainable AI in Two 2021 Gartner Hype Cycle Reports
Company
June 17, 2021
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Krishna Gade
Announcing Series B and General Availability of Enterprise-Ready Fiddler
Company
May 4, 2021
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Anusha Sethuraman
Fiddler AI Named To Forbes AI 50 List Two Years In A Row!
Company
April 7, 2021
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Anusha Sethuraman
Redefining ML Monitoring; Fiddler Named to CB Insights AI 100 List
Company
March 11, 2021
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Anusha Sethuraman
We’re Excited to Be a Part of the AI Infrastructure Alliance as a Founding Member
Company
November 9, 2020
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Amit Paka
Turbocharge Sagemaker ML Operations with Monitoring and Explainability from Fiddler
Company
July 10, 2020
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Amit Paka
Accelerating AI in the Time of COVID-19; Fiddler Named to Forbes’ AI 50 List
Company
March 23, 2020
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Krishna Gade
Extraordinary Times
Company
September 30, 2019
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Krishna Gade
Series A: Why Now and What’s Next for Fiddler?
Company
June 13, 2019
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Krishna Gade
AI Needs a New Developer Stack
Company
January 7, 2019
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Krishna Gade
Introducing Fiddler Labs!
Company
