Arthur
Find every agent and govern its behavior.
Company snapshot
- Stage
- Series B
- Funding
- Series B · $42M · Sep 27, 2022
- Status
- published
- Updated
- Nov 4, 2026
- Views
- Website
- arthur.ai
What they're building
Find every agent and govern its behavior. Arthur discovers enterprise AI agents and governs their behavior through shared inventories, execution traces, evaluations, runtime guardrails, and continuous risk monitoring.
Foundation model usage
Editorial estimates from product descriptions. Model providers and actual usage are not confirmed.
- Inferred architecture
- Agentic loops, Code generation
- Estimated model demand
- High intensity
NYC footprint
- NYC presence
- NYC company or team supported by public sources. Street address has not been verified.
Funding
Latest funding: Series B · $42M · Sep 27, 2022.
Sources & location evidence
Open research desk ↗Profile source review: 2026-11-04. Current product positioning now foregrounds enterprise agent security and governance. Careers confirms a hybrid NYC office. A registry service-of-process address at 140 Crosby Street is not used as physical-office proof.
- https://www.arthur.ai/ ↗
- https://www.arthur.ai/careers ↗
- https://www.arthur.ai/blog/making-ai-work-for-even-more-people ↗
Location unresolved · verified office
Street address not public. Current occupancy not confirmed. Company careers confirms hybrid work at its NYC office. A service-of-process registry address at 140 Crosby Street is not sufficient for a pin.
Arthur - Careers ↗Source checked 2026-11-03
Notes
Arthur is tagged clear buyer pull based on buyer clarity, repeat workflow activity, public activity, and fit with the AI Atlas map.
