Company

Arthur

Rocket Ship Rating

Rocket Ship Rating: 94 out of 100

Enterprise-grade agent security & governance

Also known as Arthur AI, Inc., ARTHURAI, INC.

AI models & AI infrastructure
Cybersecurity
Legal, compliance & govtech
AI native

Status: Operatingas of 2026-09-18
Business model: B2B
Customers: enterprise customers
Legal name: ARTHURAI, INC.

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Record updated 28 September 2026

About

Arthur is the AI performance company that helps enterprise customers deliver on the full potential of AI through performance monitoring and optimization, explainability, and bias mitigation.

Funding snapshot

Total raised: $50.6MSEC form D sum, as of 2026-09-28Source (opens in a new tab)
Latest round: Round, $2.7M2026-07-21

Funding rounds

Round, 2026: $2.7M2026-07-21, SEC form D sold, 8 investors
Round, 2022: $32.9M2022-06-30, SEC form D sold, 19 investors
Round, 2020: $17.7M2020-11-02, SEC form D sold, 18 investors

Products

Web: Arthur

Relationships

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