United States · Information technology & services startup

Arize AI

Arize AI is an enterprise software company based in Berkeley, California, founded in 2020.

Funding reportedLast round: Series B

Information technology & servicesSan Francisco, United States

About Arize AI

Arize AI is an enterprise software company based in Berkeley, California, founded in 2020.

The company specializes in AI observability and LLM evaluation, providing tools that help teams monitor, debug, and enhance artificial intelligence systems in production. Arize AI operates on a SaaS model and offers two main products: Arize AX, an enterprise platform for comprehensive observability of generative AI and machine learning models, and Arize Phoenix, an open-source tool for vendor-agnostic tracing and evaluation. The company's mission is to make AI work for people by promoting transparency and reliability in AI systems. Arize AI serves AI engineering teams, developers, and enterprises, particularly in the United States and Europe, focusing on complex applications like chatbots and computer vision models. With a commitment to compliance and ethical AI practices, Arize AI aims to ensure that AI systems are effective and continuously improving through real-time analytics.

What company datasets say Arize AI raised

Funding, as reported

Reported in all$70Min dollars
Rounds3
Last roundSeries B
Last round size$70M
Last round dateSept 2022
Investors listed7
SEC Form D$42M sold, 3 filings, last Jan 2025

Founders and team

From Arize AI's own website and the SEC filings it signed: 3 founders, 115 on the team.

Jason LopateckiCo-founder and CEONamed on its 2022 Form D
Aparna DhinakaranCo-founder and CPONamed on its 2022 Form D
Mikel KingFounding Engineer - Head of OSS
  • Alex MillerVice President of Revenue Operations
  • Michael SchiffChief Technology Officer
  • Remi CattiauChief information security officer
  • Aaron WinstonHead of Content and Communications
  • Anadelia Fadeev JuradoHead of Demand Generation
  • Andre TanguayHead of On-Prem
  • Andy LuHead of Design
  • Beau MoyaHead of Sales Operations
  • Chris CooningHead of Product Marketing
  • Chris HendelHead of Engineering
  • Clayton MinerHead of Strategic Solutions
  • Dat NgoHead of Agent Strategy
  • Hakan TekgulHead of Global Solutions Architecture
  • Joel BowmanHead of Brand & Creative
  • Laurie VossHead of Developer Relations
  • Leah ClarkVP, Marketing
  • Meredith MendeHead of Talent Acquisition
  • Nicholas LuzioHead of Post-Sales, North America

And 97 more on the team.

On the board, as filediAshu GargBrett WilsonDharmesh ThakkerMorgan Gerlak

On 4 portfolio pages

Investors who name them

Each firm lists Arize AI on its own website. That is the firm's claim, a weaker thing than a round we watched, but a named source.

The company, in detail

What they build

Known for

ai guardrailshealth caremodel failure detectionai model explainabilityml model validation toolsai model troubleshootingperformance insightsdata curationmachine learning monitoringopen-source llm tracingflexible instrumentationai data quality managementai model performance dashboardsai model evaluation best practicesai bias detection toolsannotation workflows

Built with from their website

KaTeXMicrosoft Azure MonitorGitHub ActionsAmazon SESGoogle Tag ManagerVisual Website OptimizerGitHub ButtonsSpeculative LoadingDoubleClickAmazon CloudFront

+8 more

Priority HintsReactErlangHotjarGoogle Font APILeadsquared Marketing AutomationZapierJetpack

Sector
Information technology & services
Industry code
NAICS 54151, 513210, SIC 7375, 7372
Region
California
Revenue
$79M a year, as listed
Full record
Every detail in the company directory

Information technology & services in United States

Startups like it

Is this your company?

Add your raise, your deck and your story, and put Arize AI in front of investors. Or tell us what we have wrong.