Insights

Large enterprise traction Fiddler AI already serves Fortune 100 and Fortune 500 organizations, indicating strong enterprise demand for AI observability, governance, and trust capabilities. This suggests a sales opportunity to expand within large, risk-averse enterprises that require robust control planes for AI deployments.

Strong funding momentum Recent $30M Series C funding led by RPS Ventures with participation from multiple strategic investors signals investor confidence and potential for continued growth, enabling more outbound conversations with enterprise buyers about scale, reliability, and security features.

Acquisition expands scope The acquisition of Lumeus AI to bridge AI observability and data security extends Fiddler's capabilities in observability and secure data handling, presenting a cross-sell opportunity to customers needing integrated AI governance, monitoring, and data protection across complex AI stacks.

Strategic tech stack fit With a tech stack including Google Cloud, Apache Airflow, Jenkins, and cloud/VPC deployments for secure environments, Fiddler positions well to address customers standardizing on major cloud providers and CI/CD pipelines, creating aligned value propositions for platform teams.

Cost of ownership advantage Fiddler emphasizes low total cost of ownership for its Centor Models compared to external LLMs, appealing to procurement-focused stakeholders seeking cost-effective, scalable AI governance solutions with predictable pricing and reduced hidden costs.

Similar companies to Fiddler AI

Fiddler AI Tech Stack

Fiddler AI uses 8 technology products and services including Crazy Egg, Microsoft Clarity, iCIMS, and more. Explore Fiddler AI's tech stack below.

Media & News

Fiddler AI's Email Address Formats

Fiddler AI uses at least 4 email formats:
Fiddler AI Email FormatsExamplePercentage
First@fiddler.aiJohn@fiddler.ai
81%
FirstLast@fiddler.aiJohnDoe@fiddler.ai
17%
FLast@fiddler.aiJDoe@fiddler.ai
1%
Middle@fiddler.aiMichael@fiddler.ai
1%

Frequently Asked Questions

What is Fiddler AI's official website and social media links?

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Fiddler AI's official website is fiddler.ai and has social profiles on LinkedIn and Crunchbase.

How much revenue does Fiddler AI generate?

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As of October 2026, Fiddler AI's annual revenue is estimated to be $50M - $100M.

What is Fiddler AI's NAICS code?

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Fiddler AI's NAICS code is 5112 - Software Publishers.

How many employees does Fiddler AI have currently?

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As of October 2026, Fiddler AI has approximately 120 employees across 3 continents, including North America, Asia and Europe. Key team members include Vice President , Sales: M. W., Founder, Coo, Cpo & Board Member: A. P. and Co-Founder: A. A. Explore Fiddler AI's employee directory with LeadIQ.

What industry does Fiddler AI belong to?

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Fiddler AI operates in the Software Development industry.

What technology does Fiddler AI use?

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Fiddler AI's tech stack includes Crazy Egg, Microsoft Clarity, iCIMS, Apache Airflow, Jenkins, Google Cloud, Marketo and LinkedIn Sales Navigator.

What is Fiddler AI's email format?

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Fiddler AI's email format typically follows the pattern of First@fiddler.ai. Find more Fiddler AI email formats with LeadIQ.

How much funding has Fiddler AI raised to date?

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As of October 2026, Fiddler AI has raised $123M in funding. The last funding round occurred on Jan 27, 2026 for $19M.

When was Fiddler AI founded?

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Fiddler AI was founded in 2018.
Fiddler AI logo

Fiddler AI

Software DevelopmentCalifornia, United States51-200 Employees

Fiddler AI is a mid-sized software company based in Palo Alto, California. It provides an integrated AI Observability and Security platform designed to support responsible AI by delivering visibility, context, and control across both development and production environments. The offering includes a Trust Service that enforces quality and moderation for AI agents and GenAI applications, underpinned by scalable trust models and deployment options in cloud and secure networks.

Its customers include Fortune 500 organizations seeking to scale AI agents, GenAI, and ML deployments while managing risk and achieving reliable performance. Positioned in the enterprise AI observability and security space, Fiddler AI focuses on governance-enabled operations for AI systems. In April 2026, news reports indicate Fiddler Labs, Inc. acquired Lumeus, signaling strategic expansion.

Section iconCompany Overview

Website
fiddler.ai
NAICS Code
5112 - Software Publishers
Founded
2018
Employees
51-200

Section iconFunding & Financials

  • $123M

    Fiddler AI has raised a total of $123M of funding over 11 rounds. Their latest funding round was raised on Jan 27, 2026 in the amount of $19M as a Series C.

  • $50M - $100M

    Fiddler AI's revenue is estimated to be in the range of $50M - $100M

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