Fiddler AI
24 known investors
Fiddler provides an AI control plane that offers monitoring, guardrails, and governance for enterprise AI agents and compound AI systems. The platform delivers real-time visibility and enforcement along an agent's request and response path.
Founders & leadership
KG
Krishna GadeinFounder & CEO
Investors · 24
Angel Collective Opportunity FundSan Francisco
aVentureSan Francisco
Benhamou Global VenturesMenlo Park · $200K – $5M
Cisco InvestmentsSan Jose
Dentsu VenturesTokyo
E12 Venture Capital, LlcLos Altos
In-Q-TelTysons · $100K – $2.5M
Insight PartnersNew York · $120M – $350M
IsaiParis · $108K – $54M
ISAI Gestion
LG Technology VenturesSanta Clara
Mozilla Ventures
Prime PartnersTokyo
RPS Ventures$5M – $20M
Samsung NextSan Jose · $100K – $5M
SAV (Scale Asia Ventures)Palo Alto
Alexa Fundreported
Alpha Square GroupreportedNew York
Bloomberg BetareportedSan Francisco · $25K – $1M
Dallas Venture CapitalreportedDallas
Essence Venture CapitalreportedSeattle · $10K – $10Mvia Timothy Chen · inferred
Lightspeed Venture PartnersreportedMenlo Park · $1.7M – $87M
Lockheed Martin VenturesreportedBethesda
Lux CapitalreportedNew York · $100K – $100M
In the news
- Fiddler AI Raises $30 Million Series C | The SaaS Newsthesaasnews.com · 2026
- Fiddler Raises $30M Series C to Power the Control Plane for AI Agentsfinance.yahoo.com · 2026
- Fiddler AI raises $18.6 million Series B to ensure AI safety and transparencyamericanbazaaronline.com · 2025
- Startup Fiddler AI Raises $32M for Machine Learning Efforts — The Informationtheinformation.com · 2021
- Fiddler AI lands $32 million in funding from Insight Partners, Lockheed Martin, and Alexa Fund | Fortunefortune.com · 2021
- Fiddler Raises $32 Million in Series B Funding as it leads the market of Machine Learning Explainability and Performance Managementprnewswire.com · 2021