Cyber GRC Built for Real-World Risk
The Cyber GRC platform designed for real-time visibility, continuous monitoring, and actionable intelligence in language the business can act on.
Trusted by organisations globally
What is STREAM®?
STREAM® is the cyber GRC (governance, risk and compliance) platform from Acuity Risk Management. It brings cyber risk, control monitoring, compliance evidence and third-party risk into one place — so security and risk teams can prove their controls work and show which risks matter most, rather than managing each obligation in a separate spreadsheet.
Who is STREAM® for?
CISOs, CROs and risk and compliance teams in regulated organisations — across UK public sector, NHS and healthcare, utilities and critical infrastructure, pharmaceutical manufacturing and rail — and the suppliers they depend on.
Two editions
STREAM Cloud is fast to deploy for teams moving beyond spreadsheets. STREAM Classic is an on-premises edition for mature programmes needing advanced modelling and air-gapped deployment.
Frameworks supported
ISO 27001, ISO 42001, DORA, NIS2 and third-party and vendor risk — mapped once and evidenced against many frameworks together.
- One cyber GRC platform, two editions: STREAM Cloud and STREAM Classic
- Continuous controls monitoring and compliance evidence capture
- Cyber risk quantification to prioritise by financial exposure
- Third-party and vendor risk via the Vendor Management Hub
STREAM® in application
How teams apply STREAM® Cloud across regulated sectors to connect risk, controls and compliance in one operating model.
UK public sector
Bring governance, risk and compliance into one operating model, with evidence that stays current for audit and assurance reviews.
NHS & healthcare
Connect cyber, digital and clinical-governance risk so teams work from a shared, current picture rather than scattered spreadsheets.
Utilities & critical infrastructure
Monitor control effectiveness continuously and evidence resilience obligations across essential services.
Pharmaceutical manufacturing
Map controls once and evidence them against multiple frameworks together, from quality to cyber and supplier assurance.
Rail infrastructure
Assess and monitor cyber and third-party risk across complex supply chains, with reporting the board can act on.