Fiddler
UnclaimedFiddler is the all-in-one AI Observability and Security platform for responsible AI.
2
Products
2018
Founded
125
Employees
$30M
Total Raised
Tracking since2018
2products trackedAbout Fiddler
Fiddler is the all-in-one AI Observability and Security platform for responsible AI. Our monitoring and analytics capabilities provide visibility, context and control across development and production. This gives teams actionable insights to build better, more reliable AI agents, and GenAI and ML applications.
An integral part of the platform, the Fiddler Trust Service provides quality and moderation controls for AI agents and GenAI applications. Powered by cost-effective, task-specific, and scalable Fiddler-developed trust models — including cloud and VPC deployments for secure environments — it delivers the fastest guardrails in the industry.
Fortune 500 organizations use Fiddler to scale AI agents, GenAI, and ML deployments. This helps them deliver high performance AI, avoid costly AI risks, and maximize ROI.
Products by Fiddler
Fiddler product alternatives
Full alternative lists for each product.
Funding History
Total raised: $30M across 1 round
Series C$30MFeb 2026
Sources:growthlist.co
Fiddler: Frequently Asked Questions
What does Fiddler do?
Fiddler AI provides an AI Control Plane that offers observability, security, and governance for machine learning operations. Their platform helps enterprises manage and monitor their AI models.
When was Fiddler founded?
Fiddler was founded in 2018.
How much funding has Fiddler raised?
Fiddler has raised $30M in total disclosed funding across 1 round. Its most recent round was a Series C round in Feb 2026.
How many employees does Fiddler have?
Fiddler has approximately 125 employees.