Arize
Company arize.com ● Covered in 5 stories + Follow ✴ AI Graph LinkedIn
Arize is an AI-industry company that provides an “Agent Observability, Evaluation & Improvement Platform.” Its offerings include Arize AX, described as “The Agent Experience” and a “continual learning platform for agents,” with capabilities to Observe, Evaluate, and Learn for agents. The site also describes Phoenix OSS as “Open-source observability and evals.” Arize states background usage and scale metrics such as “1 Trillion spans processed,” “1 Billion evals per year,” and “5 Million downloads per month.”
Updated 9 September 2026
Public sources: Official website
Signals
2 stories (new)
Media momentum
As of 19 Oct 2026 · Visible stories in the last 30 days, compared with the 30 days before.
3 sources
Source diversity
As of 19 Oct 2026 · Distinct publications behind this entity's visible coverage.
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Release activity
As of 19 Oct 2026 · Model, product and open-source release events in the last 90 days whose coverage involves this entity.
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Funding signals
As of 19 Oct 2026 · Funding and acquisition events in the last 90 days whose coverage involves this entity.
Jul 2026 → Oct 2026
Coverage span
As of 19 Oct 2026 · First to most recent month of TLDRocket coverage of this entity.
Management
updated 6 Aug 2026- Nia W. Director, Strategic Partnerships
- Joann Cooper Business Development Specialist
Latest developments
Top LLM Observability and Evaluation Platforms in 2026: Langfuse, LangSmith, Braintrust, Arize, and More Compared
MarkTechPost · 2 months ago ·
6
Fireworks AI Releases Fireworks Nexus: A Drop-In Routing and Cost-Control Layer That Moves Routine Coding Work to Open-Weight Models
MarkTechPost · 2 months ago ·
30
October 2026
- Dynatrace’s $915M Arize deal bets AI agents are just another app to monitor
- “No human wants to look at billions of traces”: Dynatrace bought Arize because agents need a new kind of observability
August 2026
- Dynatrace Buys US Startup Arize for $915 Million to Strengthen Its Position in the AI Race
- Top LLM Observability and Evaluation Platforms in 2026: Langfuse, LangSmith, Braintrust, Arize, and More Compared
July 2026
Relationships
Investment & ownership
- Dynatrace acquired this company · 3 sources