Arize AI

Arize AI

AI observability and model evaluation platform

About Arize AI

Simplify's Rating
Why Arize AI is rated
A-
Rated B on Competitive Edge
Rated A on Growth Potential
Rated A on Rating Differentiation

Industries

Data & Analytics

AI & Machine Learning

Company Size

51-200

Company Stage

Series B

Total Funding

$61M

Headquarters

Berkeley, California

Founded

2020

Overview

Arize AI provides a platform focused on AI observability and evaluating language models. The platform is designed to monitor, troubleshoot, and assess various machine learning models, including those used in natural language processing, computer vision, and recommendations. It offers analytics and workflows that help AI companies identify and resolve issues in their models, ensuring optimal performance. Key features include task-based evaluations for aspects like hallucination and relevance, as well as tools for visualizing query and knowledge base embeddings to enhance retrieval accuracy. Unlike competitors, Arize emphasizes a comprehensive approach to model evaluation and troubleshooting, making it easier for companies to continuously improve their AI systems. The goal of Arize AI is to support AI companies in enhancing the effectiveness of their models through detailed insights and analytics.

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Simplify's Take

What believers are saying

  • Arize AI's integration with Microsoft Azure enhances enterprise deployment of generative AI.
  • The introduction of AI Copilot automates complex tasks, improving AI engineers' efficiency.
  • EU data residency rollout addresses data privacy concerns for European clients.

What critics are saying

  • Increased competition from emerging AI observability platforms threatens Arize AI's market share.
  • Rapid AI advancements may outpace Arize AI's feature integration, risking customer dissatisfaction.
  • Dependence on partnerships, like with Microsoft, poses risks if collaborations falter.

What makes Arize AI unique

  • Arize AI offers a unique AI observability platform for model monitoring and analytics.
  • The platform includes task-based LLM evaluations for detailed AI model performance insights.
  • Arize AI's acquisition of Velvet enhances its AI observability and infrastructure capabilities.

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Funding

Total Funding

$61M

Above

Industry Average

Funded Over

3 Rounds

Notable Investors:
Series B funding is typically for startups that have proven their business model and need more funding to expand rapidly—often by entering new markets or adding more products. Investors are usually venture capital firms that specialize in later-stage investments.
Series B Funding Comparison
Meet Average

Industry standards

$35M
$38M
Arize AI
$45M
Linktree
$65M
Substack
$100M
ClickUp

Benefits

Health Insurance

Dental Insurance

Vision Insurance

401(k) Retirement Plan

Unlimited Paid Time Off

Parental Leave

Mental Health Support

Flexible Work Hours

Growth & Insights and Company News

Headcount

6 month growth

-5%

1 year growth

-3%

2 year growth

-5%
SiliconANGLE
Mar 13th, 2025
Arize AI Acquires Velvet for AI Observability

Arize AI Inc. has acquired Velvet to enhance its AI observability and evaluation capabilities. Velvet, founded in 2023, provides an AI gateway for developers to analyze and monitor AI features. The acquisition aims to meet the growing demand for AI monitoring and evaluation, with Velvet's team joining Arize to expand its offerings. Chris Hendel, Velvet's co-founder, will lead platform engineering at Arize. Financial terms of the deal were not disclosed.

Tech Company News
Feb 24th, 2025
Arize AI Raises $70M To Advance AI Observability And Fix Model Reliability Issues

With backing from major investors and deeper integration with Microsoft's Azure AI, Arize AI expands its tools to support enterprises deploying large-scale AI systems.

Arize AI
Nov 21st, 2024
Arize AI Is Named An Emerging Leader In the Generative AI Engineering Gartner(R) Emerging Market Quadrant

Arize AI is named an Emerging Leader in the Generative AI engineering gartner(r) Emerging Market quadrant.

PR Newswire
Nov 20th, 2024
Arize Ai Collaborates With Microsoft To Enable More Effective Enterprise Deployment Of Generative Ai

Arize AI now offers an integrated development experience on Microsoft Azure AI Foundry portal, SDK, and Command Line Interface (CLI). CHICAGO, Nov. 19, 2024 /PRNewswire/ -- Arize AI, a leader in AI observability and LLM evaluation, debuted a deeper collaboration with Microsoft and a raft of new integrations at Microsoft Ignite today. The updates come at a critical inflection point for enterprise adoption of generative AI. Despite the fact that most enterprises are planning production deployments of LLMs, over half still cite issues like data privacy and difficulty pinpointing issues (i.e. accuracy of responses) as barriers standing in the way of moving from prototype to successful real-world deployment

Arize AI
Sep 19th, 2024
Arize Release Notes: AI Search V2, Copilot Updates, and More

Arize AI, Inc is excited to announce the release of AI Search V2, packed with new features and improvements designed to enhance the user experience.

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