Arize AI
Arize AI is a unified LLM observability and AI agent evaluation platform that helps organizations monitor, debug, and evaluate large language models and AI systems in production. The platform provides trace-level inspection, embedding drift detection, retrieval monitoring, prompt engineering evaluation, and deployment workflows across development to production environments.
Acquired
Arize AI has been acquired
This company is no longer available on our private secondary market.
Overview
Company data and valuation marks are estimates and may be incomplete, stale, erroneous, or revised.
Founded
2020
Employees
51–200
Total Funding
$131M
4 rounds
Secondary Signals (Note: SetterVC does not verify the accuracy of these)
1 signalDynatrace completed its $915M acquisition of Arize, closing the deal agreed in August; Arize founders join Dynatrace
Private shares converted at close; company no longer independent
Funding
Funding data and valuation marks are estimates and may be incomplete, stale, erroneous, or revised.
Total raised $131M across 4 rounds
Last updated 10-06-2026
| Date | Round | Amount Raised | Valuation | Lead Investors |
|---|---|---|---|---|
| Feb 12, 2025 | Series C | $70M | — | Adams Street Partners |
| Sep 20, 2022 | Series B | $38M | — | TCV |
| Sep 21, 2021 | Series A | $19M | — | Battery Ventures |
Prominent Investors
Leadership
Jason Lopatecki
Co-Founder & CEO
Aparna Dhinakaran
Co-Founder & Chief Product Officer
Access live market data
Sign UpData collected with AI, which can make mistakes. Please double-check this information.