Arup Group — Ransomware Incident Claimed by FulcrumSec
- Victim: Arup Group
- Claimed by FulcrumSec
- Date claimed: 2026-05-10
- Country: GB
- Sector: Business Services
Arup Group is a British multinational professional services firm headquartered in London, United Kingdom. Founded in 1946, it operates in the engineering, design, planning, and consulting industries. The firm provides structural, civil, mechanical, and electrical engineering services, alongside architecture and project management.